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[chore]: Bump github.com/coreos/go-oidc/v3 from 3.6.0 to 3.7.0 (#2284)

Browse source 
Bumps [github.com/coreos/go-oidc/v3](https://github.com/coreos/go-oidc) from 3.6.0 to 3.7.0.
- [Release notes](https://github.com/coreos/go-oidc/releases)
- [Commits](https://github.com/coreos/go-oidc/compare/v3.6.0...v3.7.0)

---
updated-dependencies:
- dependency-name: github.com/coreos/go-oidc/v3
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
This commit is contained in:
dependabot[bot] 2023-10-23 10:47:11 +01:00 committed by GitHub
parent 9114c5ca1b
commit 3dcc94940d
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GPG key ID: 4AEE18F83AFDEB23
97 changed files with 272 additions and 8585 deletions
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8
go.mod
View file

@ -20,7 +20,7 @@ require (
github.com/KimMachineGun/automemlimit v0.3.0
github.com/abema/go-mp4 v1.1.1
github.com/buckket/go-blurhash v1.1.0
github.com/coreos/go-oidc/v3 v3.6.0
github.com/coreos/go-oidc/v3 v3.7.0
github.com/disintegration/imaging v1.6.2
github.com/gin-contrib/cors v1.4.0
github.com/gin-contrib/gzip v0.0.6
@ -32,7 +32,6 @@ require (
github.com/gorilla/feeds v1.1.1
github.com/gorilla/websocket v1.5.0
github.com/h2non/filetype v1.1.3
github.com/jackc/pgconn v1.14.1
github.com/jackc/pgx/v5 v5.4.3
github.com/microcosm-cc/bluemonday v1.0.26
github.com/miekg/dns v1.1.56
@ -122,10 +121,7 @@ require (
github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0 // indirect
github.com/hashicorp/hcl v1.0.0 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/jackc/chunkreader/v2 v2.0.1 // indirect
github.com/jackc/pgio v1.0.0 // indirect
github.com/jackc/pgpassfile v1.0.0 // indirect
github.com/jackc/pgproto3/v2 v2.3.2 // indirect
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
github.com/jinzhu/inflection v1.0.0 // indirect
github.com/json-iterator/go v1.1.12 // indirect
@ -167,7 +163,7 @@ require (
golang.org/x/mod v0.12.0 // indirect
golang.org/x/sys v0.13.0 // indirect
golang.org/x/tools v0.13.0 // indirect
google.golang.org/appengine v1.6.7 // indirect
google.golang.org/appengine v1.6.8 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20230711160842-782d3b101e98 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98 // indirect
google.golang.org/grpc v1.58.2 // indirect

93
go.sum
View file

@ -120,13 +120,10 @@ github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGX
github.com/cncf/udpa/go v0.0.0-20200629203442-efcf912fb354/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
github.com/cnf/structhash v0.0.0-20201127153200-e1b16c1ebc08 h1:ox2F0PSMlrAAiAdknSRMDrAr8mfxPCfSZolH+/qQnyQ=
github.com/cockroachdb/apd v1.1.0/go.mod h1:8Sl8LxpKi29FqWXR16WEFZRNSz3SoPzUzeMeY4+DwBQ=
github.com/containerd/cgroups/v3 v3.0.1 h1:4hfGvu8rfGIwVIDd+nLzn/B9ZXx4BcCjzt5ToenJRaE=
github.com/containerd/cgroups/v3 v3.0.1/go.mod h1:/vtwk1VXrtoa5AaZLkypuOJgA/6DyPMZHJPGQNtlHnw=
github.com/coreos/go-oidc/v3 v3.6.0 h1:AKVxfYw1Gmkn/w96z0DbT/B/xFnzTd3MkZvWLjF4n/o=
github.com/coreos/go-oidc/v3 v3.6.0/go.mod h1:ZpHUsHBucTUj6WOkrP4E20UPynbLZzhTQ1XKCXkxyPc=
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/coreos/go-oidc/v3 v3.7.0 h1:FTdj0uexT4diYIPlF4yoFVI5MRO1r5+SEcIpEw9vC0o=
github.com/coreos/go-oidc/v3 v3.7.0/go.mod h1:yQzSCqBnK3e6Fs5l+f5i0F8Kwf0zpH9bPEsbY00KanM=
github.com/coreos/go-systemd/v22 v22.3.2 h1:D9/bQk5vlXQFZ6Kwuu6zaiXJ9oTPe68++AzAJc1DzSI=
github.com/coreos/go-systemd/v22 v22.3.2/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
github.com/cornelk/hashmap v1.0.8 h1:nv0AWgw02n+iDcawr5It4CjQIAcdMMKRrs10HOJYlrc=
@ -222,7 +219,6 @@ github.com/go-playground/validator/v10 v10.10.0/go.mod h1:74x4gJWsvQexRdW8Pn3dXS
github.com/go-playground/validator/v10 v10.14.1 h1:9c50NUPC30zyuKprjL3vNZ0m5oG+jU0zvx4AqHGnv4k=
github.com/go-playground/validator/v10 v10.14.1/go.mod h1:9iXMNT7sEkjXb0I+enO7QXmzG6QCsPWY4zveKFVRSyU=
github.com/go-session/session v3.1.2+incompatible/go.mod h1:8B3iivBQjrz/JtC68Np2T1yBBLxTan3mn/3OM0CyRt0=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/go-test/deep v1.0.8 h1:TDsG77qcSprGbC6vTN8OuXp5g+J+b5Pcguhf7Zt61VM=
github.com/go-xmlfmt/xmlfmt v0.0.0-20211206191508-7fd73a941850 h1:PSPmmucxGiFBtbQcttHTUc4LQ3P09AW+ldO2qspyKdY=
github.com/go-xmlfmt/xmlfmt v0.0.0-20211206191508-7fd73a941850/go.mod h1:aUCEOzzezBEjDBbFBoSiya/gduyIiWYRP6CnSFIV8AM=
@ -268,6 +264,7 @@ github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QD
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
@ -338,47 +335,12 @@ github.com/imkira/go-interpol v1.1.0 h1:KIiKr0VSG2CUW1hl1jpiyuzuJeKUUpC8iM1AIE7N
github.com/imkira/go-interpol v1.1.0/go.mod h1:z0h2/2T3XF8kyEPpRgJ3kmNv+C43p+I/CoI+jC3w2iA=
github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
github.com/jackc/chunkreader v1.0.0/go.mod h1:RT6O25fNZIuasFJRyZ4R/Y2BbhasbmZXF9QQ7T3kePo=
github.com/jackc/chunkreader/v2 v2.0.0/go.mod h1:odVSm741yZoC3dpHEUXIqA9tQRhFrgOHwnPIn9lDKlk=
github.com/jackc/chunkreader/v2 v2.0.1 h1:i+RDz65UE+mmpjTfyz0MoVTnzeYxroil2G82ki7MGG8=
github.com/jackc/chunkreader/v2 v2.0.1/go.mod h1:odVSm741yZoC3dpHEUXIqA9tQRhFrgOHwnPIn9lDKlk=
github.com/jackc/pgconn v0.0.0-20190420214824-7e0022ef6ba3/go.mod h1:jkELnwuX+w9qN5YIfX0fl88Ehu4XC3keFuOJJk9pcnA=
github.com/jackc/pgconn v0.0.0-20190824142844-760dd75542eb/go.mod h1:lLjNuW/+OfW9/pnVKPazfWOgNfH2aPem8YQ7ilXGvJE=
github.com/jackc/pgconn v0.0.0-20190831204454-2fabfa3c18b7/go.mod h1:ZJKsE/KZfsUgOEh9hBm+xYTstcNHg7UPMVJqRfQxq4s=
github.com/jackc/pgconn v1.8.0/go.mod h1:1C2Pb36bGIP9QHGBYCjnyhqu7Rv3sGshaQUvmfGIB/o=
github.com/jackc/pgconn v1.9.0/go.mod h1:YctiPyvzfU11JFxoXokUOOKQXQmDMoJL9vJzHH8/2JY=
github.com/jackc/pgconn v1.14.1 h1:smbxIaZA08n6YuxEX1sDyjV/qkbtUtkH20qLkR9MUR4=
github.com/jackc/pgconn v1.14.1/go.mod h1:9mBNlny0UvkgJdCDvdVHYSjI+8tD2rnKK69Wz8ti++E=
github.com/jackc/pgio v1.0.0 h1:g12B9UwVnzGhueNavwioyEEpAmqMe1E/BN9ES+8ovkE=
github.com/jackc/pgio v1.0.0/go.mod h1:oP+2QK2wFfUWgr+gxjoBH9KGBb31Eio69xUb0w5bYf8=
github.com/jackc/pgmock v0.0.0-20190831213851-13a1b77aafa2/go.mod h1:fGZlG77KXmcq05nJLRkk0+p82V8B8Dw8KN2/V9c/OAE=
github.com/jackc/pgmock v0.0.0-20201204152224-4fe30f7445fd/go.mod h1:hrBW0Enj2AZTNpt/7Y5rr2xe/9Mn757Wtb2xeBzPv2c=
github.com/jackc/pgmock v0.0.0-20210724152146-4ad1a8207f65 h1:DadwsjnMwFjfWc9y5Wi/+Zz7xoE5ALHsRQlOctkOiHc=
github.com/jackc/pgmock v0.0.0-20210724152146-4ad1a8207f65/go.mod h1:5R2h2EEX+qri8jOWMbJCtaPWkrrNc7OHwsp2TCqp7ak=
github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
github.com/jackc/pgproto3 v1.1.0/go.mod h1:eR5FA3leWg7p9aeAqi37XOTgTIbkABlvcPB3E5rlc78=
github.com/jackc/pgproto3/v2 v2.0.0-alpha1.0.20190420180111-c116219b62db/go.mod h1:bhq50y+xrl9n5mRYyCBFKkpRVTLYJVWeCc+mEAI3yXA=
github.com/jackc/pgproto3/v2 v2.0.0-alpha1.0.20190609003834-432c2951c711/go.mod h1:uH0AWtUmuShn0bcesswc4aBTWGvw0cAxIJp+6OB//Wg=
github.com/jackc/pgproto3/v2 v2.0.0-rc3/go.mod h1:ryONWYqW6dqSg1Lw6vXNMXoBJhpzvWKnT95C46ckYeM=
github.com/jackc/pgproto3/v2 v2.0.0-rc3.0.20190831210041-4c03ce451f29/go.mod h1:ryONWYqW6dqSg1Lw6vXNMXoBJhpzvWKnT95C46ckYeM=
github.com/jackc/pgproto3/v2 v2.0.6/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
github.com/jackc/pgproto3/v2 v2.1.1/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
github.com/jackc/pgproto3/v2 v2.3.2 h1:7eY55bdBeCz1F2fTzSz69QC+pG46jYq9/jtSPiJ5nn0=
github.com/jackc/pgproto3/v2 v2.3.2/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
github.com/jackc/pgservicefile v0.0.0-20200714003250-2b9c44734f2b/go.mod h1:vsD4gTJCa9TptPL8sPkXrLZ+hDuNrZCnj29CQpr4X1E=
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a h1:bbPeKD0xmW/Y25WS6cokEszi5g+S0QxI/d45PkRi7Nk=
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
github.com/jackc/pgtype v0.0.0-20190421001408-4ed0de4755e0/go.mod h1:hdSHsc1V01CGwFsrv11mJRHWJ6aifDLfdV3aVjFF0zg=
github.com/jackc/pgtype v0.0.0-20190824184912-ab885b375b90/go.mod h1:KcahbBH1nCMSo2DXpzsoWOAfFkdEtEJpPbVLq8eE+mc=
github.com/jackc/pgtype v0.0.0-20190828014616-a8802b16cc59/go.mod h1:MWlu30kVJrUS8lot6TQqcg7mtthZ9T0EoIBFiJcmcyw=
github.com/jackc/pgx/v4 v4.0.0-20190420224344-cc3461e65d96/go.mod h1:mdxmSJJuR08CZQyj1PVQBHy9XOp5p8/SHH6a0psbY9Y=
github.com/jackc/pgx/v4 v4.0.0-20190421002000-1b8f0016e912/go.mod h1:no/Y67Jkk/9WuGR0JG/JseM9irFbnEPbuWV2EELPNuM=
github.com/jackc/pgx/v4 v4.0.0-pre1.0.20190824185557-6972a5742186/go.mod h1:X+GQnOEnf1dqHGpw7JmHqHc1NxDoalibchSk9/RWuDc=
github.com/jackc/pgx/v5 v5.4.3 h1:cxFyXhxlvAifxnkKKdlxv8XqUf59tDlYjnV5YYfsJJY=
github.com/jackc/pgx/v5 v5.4.3/go.mod h1:Ig06C2Vu0t5qXC60W8sqIthScaEnFvojjj9dSljmHRA=
github.com/jackc/puddle v0.0.0-20190413234325-e4ced69a3a2b/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
github.com/jackc/puddle v0.0.0-20190608224051-11cab39313c9/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
@ -400,8 +362,6 @@ github.com/klauspost/cpuid/v2 v2.0.1/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa02
github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
github.com/klauspost/cpuid/v2 v2.2.5 h1:0E5MSMDEoAulmXNFquVs//DdoomxaoTY1kUhbc/qbZg=
github.com/klauspost/cpuid/v2 v2.2.5/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
@ -415,15 +375,9 @@ github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/leodido/go-urn v1.2.1/go.mod h1:zt4jvISO2HfUBqxjfIshjdMTYS56ZS/qv49ictyFfxY=
github.com/leodido/go-urn v1.2.4 h1:XlAE/cm/ms7TE/VMVoduSpNBoyc2dOxHs5MZSwAN63Q=
github.com/leodido/go-urn v1.2.4/go.mod h1:7ZrI8mTSeBSHl/UaRyKQW1qZeMgak41ANeCNaVckg+4=
github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
github.com/lib/pq v1.1.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
github.com/magiconair/properties v1.8.7 h1:IeQXZAiQcpL9mgcAe1Nu6cX9LLw6ExEHKjN0VQdvPDY=
github.com/magiconair/properties v1.8.7/go.mod h1:Dhd985XPs7jluiymwWYZ0G4Z61jb3vdS329zhj2hYo0=
github.com/mattn/go-colorable v0.1.1/go.mod h1:FuOcm+DKB9mbwrcAfNl7/TZVBZ6rcnceauSikq3lYCQ=
github.com/mattn/go-colorable v0.1.7/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
github.com/mattn/go-isatty v0.0.5/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.7/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
@ -465,7 +419,6 @@ github.com/pelletier/go-toml/v2 v2.0.1/go.mod h1:r9LEWfGN8R5k0VXJ+0BkIe7MYkRdwZO
github.com/pelletier/go-toml/v2 v2.0.8 h1:0ctb6s9mE31h0/lhu+J6OPmVeDxJn+kYnJc2jZR9tGQ=
github.com/pelletier/go-toml/v2 v2.0.8/go.mod h1:vuYfssBdrU2XDZ9bYydBu6t+6a6PYNcZljzZR9VXg+4=
github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/sftp v1.13.1/go.mod h1:3HaPG6Dq1ILlpPZRO0HVMrsydcdLt6HRDccSgb87qRg=
@ -482,19 +435,12 @@ github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
github.com/rs/xid v1.2.1/go.mod h1:+uKXf+4Djp6Md1KODXJxgGQPKngRmWyn10oCKFzNHOQ=
github.com/rs/xid v1.5.0 h1:mKX4bl4iPYJtEIxp6CYiUuLQ/8DYMoz0PUdtGgMFRVc=
github.com/rs/xid v1.5.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
github.com/rs/zerolog v1.13.0/go.mod h1:YbFCdg8HfsridGWAh22vktObvhZbQsZXe4/zB0OKkWU=
github.com/rs/zerolog v1.15.0/go.mod h1:xYTKnLHcpfU2225ny5qZjxnj9NvkumZYjJHlAThCjNc=
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0=
github.com/sclevine/agouti v3.0.0+incompatible/go.mod h1:b4WX9W9L1sfQKXeJf1mUTLZKJ48R1S7H23Ji7oFO5Bw=
github.com/sergi/go-diff v1.1.0 h1:we8PVUC3FE2uYfodKH/nBHMSetSfHDR6scGdBi+erh0=
github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
github.com/shopspring/decimal v0.0.0-20180709203117-cd690d0c9e24/go.mod h1:M+9NzErvs504Cn4c5DxATwIqPbtswREoFCre64PpcG4=
github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykElWQ6/NYmHa3jpm/yHnI4xSofP+UP6SpjHcSeM=
@ -514,8 +460,6 @@ github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An
github.com/spf13/viper v1.16.0 h1:rGGH0XDZhdUOryiDWjmIvUSWpbNqisK8Wk0Vyefw8hc=
github.com/spf13/viper v1.16.0/go.mod h1:yg78JgCJcbrQOvV9YLXgkLaZqUidkY9K+Dd1FofRzQg=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
@ -623,7 +567,6 @@ github.com/yuin/goldmark v1.5.6/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5ta
github.com/zeebo/assert v1.1.0/go.mod h1:Pq9JiuJQpG8JLJdtkwrJESF0Foym2/D9XMU5ciN/wJ0=
github.com/zeebo/blake3 v0.2.1/go.mod h1:TSQ0KjMH+pht+bRyvVooJ1rBpvvngSGaPISafq9MxJk=
github.com/zeebo/pcg v1.0.1/go.mod h1:09F0S9iiKrwn9rlI5yjLkmrug154/YRW6KnnXVDM/l4=
github.com/zenazn/goji v0.9.0/go.mod h1:7S9M489iMyHBNxwZnk9/EHS098H4/F6TATF2mIxtB1Q=
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
@ -646,32 +589,22 @@ go.opentelemetry.io/otel/trace v1.19.0 h1:DFVQmlVbfVeOuBRrwdtaehRrWiL1JoVs9CPIQ1
go.opentelemetry.io/otel/trace v1.19.0/go.mod h1:mfaSyvGyEJEI0nyV2I4qhNQnbBOUUmYZpYojqMnX2vo=
go.opentelemetry.io/proto/otlp v1.0.0 h1:T0TX0tmXU8a3CbNXzEKGeU5mIVOdf0oykP+u2lIVU/I=
go.opentelemetry.io/proto/otlp v1.0.0/go.mod h1:Sy6pihPLfYHkr3NkUbEhGHFhINUSI/v80hjKIs5JXpM=
go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/automaxprocs v1.5.3 h1:kWazyxZUrS3Gs4qUpbwo5kEIMGe/DAvi5Z4tl2NW4j8=
go.uber.org/automaxprocs v1.5.3/go.mod h1:eRbA25aqJrxAbsLO0xy5jVwPt7FQnRgjW+efnwa1WM0=
go.uber.org/goleak v1.2.1 h1:NBol2c7O1ZokfZ0LEU9K6Whx/KnwvepVetCUhtKja4A=
go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
go.uber.org/zap v1.9.1/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
golang.org/x/arch v0.3.0 h1:02VY4/ZcO/gBOH6PUaoiptASxtXU10jazRCP865E97k=
golang.org/x/arch v0.3.0/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190411191339-88737f569e3a/go.mod h1:WFFai1msRO1wXaEeE5yQxYXgSfI8pQAWXbQop6sCtWE=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20201203163018-be400aefbc4c/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.0.0-20220722155217-630584e8d5aa/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/crypto v0.6.0/go.mod h1:OFC/31mSvZgRz0V1QTNCzfAI1aIRzbiufJtkMIlEp58=
golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc=
golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@ -728,7 +661,6 @@ golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@ -752,7 +684,6 @@ golang.org/x/net v0.0.0-20201224014010-6772e930b67b/go.mod h1:m0MpNAwzfU5UDzcl9v
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@ -780,24 +711,18 @@ golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJ
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190403152447-81d4e9dc473e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -838,10 +763,8 @@ golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
golang.org/x/term v0.13.0 h1:bb+I9cTfFazGW51MZqBVmZy7+JEJMouUHTUSKVQLBek=
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@ -851,7 +774,7 @@ golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@ -865,14 +788,12 @@ golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3
golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190425163242-31fd60d6bfdc/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20190823170909-c4a336ef6a2f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191113191852-77e3bb0ad9e7/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
@ -910,8 +831,6 @@ golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
golang.org/x/tools v0.13.0 h1:Iey4qkscZuv0VvIt8E0neZjtPVQFSc870HQ448QgEmQ=
golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
golang.org/x/xerrors v0.0.0-20190410155217-1f06c39b4373/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20190513163551-3ee3066db522/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@ -941,8 +860,9 @@ google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7
google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/appengine v1.6.6/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c=
google.golang.org/appengine v1.6.7/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/appengine v1.6.8 h1:IhEN5q69dyKagZPYMSdIjS2HqprW324FRQZJcGqPAsM=
google.golang.org/appengine v1.6.8/go.mod h1:1jJ3jBArFh5pcgW8gCtRJnepW8FzD1V44FJffLiz/Ds=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
@ -1024,7 +944,6 @@ gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntN
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/inconshreveable/log15.v2 v2.0.0-20180818164646-67afb5ed74ec/go.mod h1:aPpfJ7XW+gOuirDoZ8gHhLh3kZ1B08FtV2bbmy7Jv3s=
gopkg.in/ini.v1 v1.67.0 h1:Dgnx+6+nfE+IfzjUEISNeydPJh9AXNNsWbGP9KzCsOA=
gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/mcuadros/go-syslog.v2 v2.3.0 h1:kcsiS+WsTKyIEPABJBJtoG0KkOS6yzvJ+/eZlhD79kk=

8
vendor/github.com/coreos/go-oidc/v3/oidc/jwks.go generated vendored
View file

@ -8,7 +8,7 @@
"crypto/rsa"
"errors"
"fmt"
"io/ioutil"
"io"
"net/http"
"sync"
"time"
@ -159,7 +159,7 @@ func (r *RemoteKeySet) verify(ctx context.Context, jws *jose.JSONWebSignature) (
// https://openid.net/specs/openid-connect-core-1_0.html#RotateSigKeys
keys, err := r.keysFromRemote(ctx)
if err != nil {
return nil, fmt.Errorf("fetching keys %v", err)
return nil, fmt.Errorf("fetching keys %w", err)
}
for _, key := range keys {
@ -228,11 +228,11 @@ func (r *RemoteKeySet) updateKeys() ([]jose.JSONWebKey, error) {
resp, err := doRequest(r.ctx, req)
if err != nil {
return nil, fmt.Errorf("oidc: get keys failed %v", err)
return nil, fmt.Errorf("oidc: get keys failed %w", err)
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("unable to read response body: %v", err)
}

6
vendor/github.com/coreos/go-oidc/v3/oidc/oidc.go generated vendored
View file

@ -10,7 +10,7 @@
"errors"
"fmt"
"hash"
"io/ioutil"
"io"
"mime"
"net/http"
"strings"
@ -211,7 +211,7 @@ func NewProvider(ctx context.Context, issuer string) (*Provider, error) {
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("unable to read response body: %v", err)
}
@ -332,7 +332,7 @@ func (p *Provider) UserInfo(ctx context.Context, tokenSource oauth2.TokenSource)
return nil, err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
if err != nil {
return nil, err
}

4
vendor/github.com/coreos/go-oidc/v3/oidc/verify.go generated vendored
View file

@ -7,7 +7,7 @@
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"io"
"net/http"
"strings"
"time"
@ -182,7 +182,7 @@ func resolveDistributedClaim(ctx context.Context, verifier *IDTokenVerifier, src
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("unable to read response body: %v", err)
}

9
vendor/github.com/jackc/chunkreader/v2/.travis.yml generated vendored
View file

@ -1,9 +0,0 @@
language: go
go:
- 1.x
- tip
matrix:
allow_failures:
- go: tip

22
vendor/github.com/jackc/chunkreader/v2/LICENSE generated vendored
View file

@ -1,22 +0,0 @@
Copyright (c) 2019 Jack Christensen
MIT License
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

8
vendor/github.com/jackc/chunkreader/v2/README.md generated vendored
View file

@ -1,8 +0,0 @@
[![](https://godoc.org/github.com/jackc/chunkreader?status.svg)](https://godoc.org/github.com/jackc/chunkreader)
[![Build Status](https://travis-ci.org/jackc/chunkreader.svg)](https://travis-ci.org/jackc/chunkreader)
# chunkreader
Package chunkreader provides an io.Reader wrapper that minimizes IO reads and memory allocations.
Extracted from original implementation in https://github.com/jackc/pgx.

104
vendor/github.com/jackc/chunkreader/v2/chunkreader.go generated vendored
View file

@ -1,104 +0,0 @@
// Package chunkreader provides an io.Reader wrapper that minimizes IO reads and memory allocations.
package chunkreader
import (
"io"
)
// ChunkReader is a io.Reader wrapper that minimizes IO reads and memory allocations. It allocates memory in chunks and
// will read as much as will fit in the current buffer in a single call regardless of how large a read is actually
// requested. The memory returned via Next is owned by the caller. This avoids the need for an additional copy.
//
// The downside of this approach is that a large buffer can be pinned in memory even if only a small slice is
// referenced. For example, an entire 4096 byte block could be pinned in memory by even a 1 byte slice. In these rare
// cases it would be advantageous to copy the bytes to another slice.
type ChunkReader struct {
r io.Reader
buf []byte
rp, wp int // buf read position and write position
config Config
}
// Config contains configuration parameters for ChunkReader.
type Config struct {
MinBufLen int // Minimum buffer length
}
// New creates and returns a new ChunkReader for r with default configuration.
func New(r io.Reader) *ChunkReader {
cr, err := NewConfig(r, Config{})
if err != nil {
panic("default config can't be bad")
}
return cr
}
// NewConfig creates and a new ChunkReader for r configured by config.
func NewConfig(r io.Reader, config Config) (*ChunkReader, error) {
if config.MinBufLen == 0 {
// By historical reasons Postgres currently has 8KB send buffer inside,
// so here we want to have at least the same size buffer.
// @see https://github.com/postgres/postgres/blob/249d64999615802752940e017ee5166e726bc7cd/src/backend/libpq/pqcomm.c#L134
// @see https://www.postgresql.org/message-id/0cdc5485-cb3c-5e16-4a46-e3b2f7a41322%40ya.ru
config.MinBufLen = 8192
}
return &ChunkReader{
r: r,
buf: make([]byte, config.MinBufLen),
config: config,
}, nil
}
// Next returns buf filled with the next n bytes. The caller gains ownership of buf. It is not necessary to make a copy
// of buf. If an error occurs, buf will be nil.
func (r *ChunkReader) Next(n int) (buf []byte, err error) {
// n bytes already in buf
if (r.wp - r.rp) >= n {
buf = r.buf[r.rp : r.rp+n]
r.rp += n
return buf, err
}
// available space in buf is less than n
if len(r.buf) < n {
r.copyBufContents(r.newBuf(n))
}
// buf is large enough, but need to shift filled area to start to make enough contiguous space
minReadCount := n - (r.wp - r.rp)
if (len(r.buf) - r.wp) < minReadCount {
newBuf := r.newBuf(n)
r.copyBufContents(newBuf)
}
if err := r.appendAtLeast(minReadCount); err != nil {
return nil, err
}
buf = r.buf[r.rp : r.rp+n]
r.rp += n
return buf, nil
}
func (r *ChunkReader) appendAtLeast(fillLen int) error {
n, err := io.ReadAtLeast(r.r, r.buf[r.wp:], fillLen)
r.wp += n
return err
}
func (r *ChunkReader) newBuf(size int) []byte {
if size < r.config.MinBufLen {
size = r.config.MinBufLen
}
return make([]byte, size)
}
func (r *ChunkReader) copyBufContents(dest []byte) {
r.wp = copy(dest, r.buf[r.rp:r.wp])
r.rp = 0
r.buf = dest
}

3
vendor/github.com/jackc/pgconn/.gitignore generated vendored
View file

@ -1,3 +0,0 @@
.envrc
vendor/
.vscode

167
vendor/github.com/jackc/pgconn/CHANGELOG.md generated vendored
View file

@ -1,167 +0,0 @@
# 1.14.1 (July 19, 2023)
* Fix: Enable failover efforts when pg_hba.conf disallows non-ssl connections (Brandon Kauffman)
* Fix: connect_timeout is not obeyed for sslmode=allow|prefer (smaher-edb)
* Optimize redundant pgpass parsing in case password is explicitly set (Aleksandr Alekseev)
# 1.14.0 (February 11, 2023)
* Fix: each connection attempt to new node gets own timeout (Nathan Giardina)
* Set SNI for SSL connections (Stas Kelvich)
* Fix: CopyFrom I/O race (Tommy Reilly)
* Minor dependency upgrades
# 1.13.0 (August 6, 2022)
* Add sslpassword support (Eric McCormack and yun.xu)
* Add prefer-standby target_session_attrs support (sergey.bashilov)
* Fix GSS ErrorResponse handling (Oliver Tan)
# 1.12.1 (May 7, 2022)
* Fix: setting krbspn and krbsrvname in connection string (sireax)
* Add support for Unix sockets on Windows (Eno Compton)
* Stop ignoring ErrorResponse during SCRAM auth (Rafi Shamim)
# 1.12.0 (April 21, 2022)
* Add pluggable GSSAPI support (Oliver Tan)
* Fix: Consider any "0A000" error a possible cached plan changed error due to locale
* Better match psql fallback behavior with multiple hosts
# 1.11.0 (February 7, 2022)
* Support port in ip from LookupFunc to override config (James Hartig)
* Fix TLS connection timeout (Blake Embrey)
* Add support for read-only, primary, standby, prefer-standby target_session_attributes (Oscar)
* Fix connect when receiving NoticeResponse
# 1.10.1 (November 20, 2021)
* Close without waiting for response (Kei Kamikawa)
* Save waiting for network round-trip in CopyFrom (Rueian)
* Fix concurrency issue with ContextWatcher
* LRU.Get always checks context for cancellation / expiration (Georges Varouchas)
# 1.10.0 (July 24, 2021)
* net.Timeout errors are no longer returned when a query is canceled via context. A wrapped context error is returned.
# 1.9.0 (July 10, 2021)
* pgconn.Timeout only is true for errors originating in pgconn (Michael Darr)
* Add defaults for sslcert, sslkey, and sslrootcert (Joshua Brindle)
* Solve issue with 'sslmode=verify-full' when there are multiple hosts (mgoddard)
* Fix default host when parsing URL without host but with port
* Allow dbname query parameter in URL conn string
* Update underlying dependencies
# 1.8.1 (March 25, 2021)
* Better connection string sanitization (ip.novikov)
* Use proper pgpass location on Windows (Moshe Katz)
* Use errors instead of golang.org/x/xerrors
* Resume fallback on server error in Connect (Andrey Borodin)
# 1.8.0 (December 3, 2020)
* Add StatementErrored method to stmtcache.Cache. This allows the cache to purge invalidated prepared statements. (Ethan Pailes)
# 1.7.2 (November 3, 2020)
* Fix data value slices into work buffer with capacities larger than length.
# 1.7.1 (October 31, 2020)
* Do not asyncClose after receiving FATAL error from PostgreSQL server
# 1.7.0 (September 26, 2020)
* Exec(Params|Prepared) return ResultReader with FieldDescriptions loaded
* Add ReceiveResults (Sebastiaan Mannem)
* Fix parsing DSN connection with bad backslash
* Add PgConn.CleanupDone so connection pools can determine when async close is complete
# 1.6.4 (July 29, 2020)
* Fix deadlock on error after CommandComplete but before ReadyForQuery
* Fix panic on parsing DSN with trailing '='
# 1.6.3 (July 22, 2020)
* Fix error message after AppendCertsFromPEM failure (vahid-sohrabloo)
# 1.6.2 (July 14, 2020)
* Update pgservicefile library
# 1.6.1 (June 27, 2020)
* Update golang.org/x/crypto to latest
* Update golang.org/x/text to 0.3.3
* Fix error handling for bad PGSERVICE definition
* Redact passwords in ParseConfig errors (Lukas Vogel)
# 1.6.0 (June 6, 2020)
* Fix panic when closing conn during cancellable query
* Fix behavior of sslmode=require with sslrootcert present (Petr Jediný)
* Fix field descriptions available after command concluded (Tobias Salzmann)
* Support connect_timeout (georgysavva)
* Handle IPv6 in connection URLs (Lukas Vogel)
* Fix ValidateConnect with cancelable context
* Improve CopyFrom performance
* Add Config.Copy (georgysavva)
# 1.5.0 (March 30, 2020)
* Update golang.org/x/crypto for security fix
* Implement "verify-ca" SSL mode (Greg Curtis)
# 1.4.0 (March 7, 2020)
* Fix ExecParams and ExecPrepared handling of empty query.
* Support reading config from PostgreSQL service files.
# 1.3.2 (February 14, 2020)
* Update chunkreader to v2.0.1 for optimized default buffer size.
# 1.3.1 (February 5, 2020)
* Fix CopyFrom deadlock when multiple NoticeResponse received during copy
# 1.3.0 (January 23, 2020)
* Add Hijack and Construct.
* Update pgproto3 to v2.0.1.
# 1.2.1 (January 13, 2020)
* Fix data race in context cancellation introduced in v1.2.0.
# 1.2.0 (January 11, 2020)
## Features
* Add Insert(), Update(), Delete(), and Select() statement type query methods to CommandTag.
* Add PgError.SQLState method. This could be used for compatibility with other drivers and databases.
## Performance
* Improve performance when context.Background() is used. (bakape)
* CommandTag.RowsAffected is faster and does not allocate.
## Fixes
* Try to cancel any in-progress query when a conn is closed by ctx cancel.
* Handle NoticeResponse during CopyFrom.
* Ignore errors sending Terminate message while closing connection. This mimics the behavior of libpq PGfinish.
# 1.1.0 (October 12, 2019)
* Add PgConn.IsBusy() method.
# 1.0.1 (September 19, 2019)
* Fix statement cache not properly cleaning discarded statements.

22
vendor/github.com/jackc/pgconn/LICENSE generated vendored
View file

@ -1,22 +0,0 @@
Copyright (c) 2019-2021 Jack Christensen
MIT License
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

62
vendor/github.com/jackc/pgconn/README.md generated vendored
View file

@ -1,62 +0,0 @@
[![](https://godoc.org/github.com/jackc/pgconn?status.svg)](https://godoc.org/github.com/jackc/pgconn)
![CI](https://github.com/jackc/pgconn/workflows/CI/badge.svg)
---
This version is used with pgx `v4`. In pgx `v5` it is part of the https://github.com/jackc/pgx repository.
---
# pgconn
Package pgconn is a low-level PostgreSQL database driver. It operates at nearly the same level as the C library libpq.
It is primarily intended to serve as the foundation for higher level libraries such as https://github.com/jackc/pgx.
Applications should handle normal queries with a higher level library and only use pgconn directly when required for
low-level access to PostgreSQL functionality.
## Example Usage
```go
pgConn, err := pgconn.Connect(context.Background(), os.Getenv("DATABASE_URL"))
if err != nil {
log.Fatalln("pgconn failed to connect:", err)
}
defer pgConn.Close(context.Background())
result := pgConn.ExecParams(context.Background(), "SELECT email FROM users WHERE id=$1", [][]byte{[]byte("123")}, nil, nil, nil)
for result.NextRow() {
fmt.Println("User 123 has email:", string(result.Values()[0]))
}
_, err = result.Close()
if err != nil {
log.Fatalln("failed reading result:", err)
}
```
## Testing
The pgconn tests require a PostgreSQL database. It will connect to the database specified in the `PGX_TEST_CONN_STRING`
environment variable. The `PGX_TEST_CONN_STRING` environment variable can be a URL or DSN. In addition, the standard `PG*`
environment variables will be respected. Consider using [direnv](https://github.com/direnv/direnv) to simplify
environment variable handling.
### Example Test Environment
Connect to your PostgreSQL server and run:
```
create database pgx_test;
```
Now you can run the tests:
```bash
PGX_TEST_CONN_STRING="host=/var/run/postgresql dbname=pgx_test" go test ./...
```
### Connection and Authentication Tests
Pgconn supports multiple connection types and means of authentication. These tests are optional. They
will only run if the appropriate environment variable is set. Run `go test -v | grep SKIP` to see if any tests are being
skipped. Most developers will not need to enable these tests. See `ci/setup_test.bash` for an example set up if you need change
authentication code.

270
vendor/github.com/jackc/pgconn/auth_scram.go generated vendored
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@ -1,270 +0,0 @@
// SCRAM-SHA-256 authentication
//
// Resources:
// https://tools.ietf.org/html/rfc5802
// https://tools.ietf.org/html/rfc8265
// https://www.postgresql.org/docs/current/sasl-authentication.html
//
// Inspiration drawn from other implementations:
// https://github.com/lib/pq/pull/608
// https://github.com/lib/pq/pull/788
// https://github.com/lib/pq/pull/833
package pgconn
import (
"bytes"
"crypto/hmac"
"crypto/rand"
"crypto/sha256"
"encoding/base64"
"errors"
"fmt"
"strconv"
"github.com/jackc/pgproto3/v2"
"golang.org/x/crypto/pbkdf2"
"golang.org/x/text/secure/precis"
)
const clientNonceLen = 18
// Perform SCRAM authentication.
func (c *PgConn) scramAuth(serverAuthMechanisms []string) error {
sc, err := newScramClient(serverAuthMechanisms, c.config.Password)
if err != nil {
return err
}
// Send client-first-message in a SASLInitialResponse
saslInitialResponse := &pgproto3.SASLInitialResponse{
AuthMechanism: "SCRAM-SHA-256",
Data: sc.clientFirstMessage(),
}
_, err = c.conn.Write(saslInitialResponse.Encode(nil))
if err != nil {
return err
}
// Receive server-first-message payload in a AuthenticationSASLContinue.
saslContinue, err := c.rxSASLContinue()
if err != nil {
return err
}
err = sc.recvServerFirstMessage(saslContinue.Data)
if err != nil {
return err
}
// Send client-final-message in a SASLResponse
saslResponse := &pgproto3.SASLResponse{
Data: []byte(sc.clientFinalMessage()),
}
_, err = c.conn.Write(saslResponse.Encode(nil))
if err != nil {
return err
}
// Receive server-final-message payload in a AuthenticationSASLFinal.
saslFinal, err := c.rxSASLFinal()
if err != nil {
return err
}
return sc.recvServerFinalMessage(saslFinal.Data)
}
func (c *PgConn) rxSASLContinue() (*pgproto3.AuthenticationSASLContinue, error) {
msg, err := c.receiveMessage()
if err != nil {
return nil, err
}
switch m := msg.(type) {
case *pgproto3.AuthenticationSASLContinue:
return m, nil
case *pgproto3.ErrorResponse:
return nil, ErrorResponseToPgError(m)
}
return nil, fmt.Errorf("expected AuthenticationSASLContinue message but received unexpected message %T", msg)
}
func (c *PgConn) rxSASLFinal() (*pgproto3.AuthenticationSASLFinal, error) {
msg, err := c.receiveMessage()
if err != nil {
return nil, err
}
switch m := msg.(type) {
case *pgproto3.AuthenticationSASLFinal:
return m, nil
case *pgproto3.ErrorResponse:
return nil, ErrorResponseToPgError(m)
}
return nil, fmt.Errorf("expected AuthenticationSASLFinal message but received unexpected message %T", msg)
}
type scramClient struct {
serverAuthMechanisms []string
password []byte
clientNonce []byte
clientFirstMessageBare []byte
serverFirstMessage []byte
clientAndServerNonce []byte
salt []byte
iterations int
saltedPassword []byte
authMessage []byte
}
func newScramClient(serverAuthMechanisms []string, password string) (*scramClient, error) {
sc := &scramClient{
serverAuthMechanisms: serverAuthMechanisms,
}
// Ensure server supports SCRAM-SHA-256
hasScramSHA256 := false
for _, mech := range sc.serverAuthMechanisms {
if mech == "SCRAM-SHA-256" {
hasScramSHA256 = true
break
}
}
if !hasScramSHA256 {
return nil, errors.New("server does not support SCRAM-SHA-256")
}
// precis.OpaqueString is equivalent to SASLprep for password.
var err error
sc.password, err = precis.OpaqueString.Bytes([]byte(password))
if err != nil {
// PostgreSQL allows passwords invalid according to SCRAM / SASLprep.
sc.password = []byte(password)
}
buf := make([]byte, clientNonceLen)
_, err = rand.Read(buf)
if err != nil {
return nil, err
}
sc.clientNonce = make([]byte, base64.RawStdEncoding.EncodedLen(len(buf)))
base64.RawStdEncoding.Encode(sc.clientNonce, buf)
return sc, nil
}
func (sc *scramClient) clientFirstMessage() []byte {
sc.clientFirstMessageBare = []byte(fmt.Sprintf("n=,r=%s", sc.clientNonce))
return []byte(fmt.Sprintf("n,,%s", sc.clientFirstMessageBare))
}
func (sc *scramClient) recvServerFirstMessage(serverFirstMessage []byte) error {
sc.serverFirstMessage = serverFirstMessage
buf := serverFirstMessage
if !bytes.HasPrefix(buf, []byte("r=")) {
return errors.New("invalid SCRAM server-first-message received from server: did not include r=")
}
buf = buf[2:]
idx := bytes.IndexByte(buf, ',')
if idx == -1 {
return errors.New("invalid SCRAM server-first-message received from server: did not include s=")
}
sc.clientAndServerNonce = buf[:idx]
buf = buf[idx+1:]
if !bytes.HasPrefix(buf, []byte("s=")) {
return errors.New("invalid SCRAM server-first-message received from server: did not include s=")
}
buf = buf[2:]
idx = bytes.IndexByte(buf, ',')
if idx == -1 {
return errors.New("invalid SCRAM server-first-message received from server: did not include i=")
}
saltStr := buf[:idx]
buf = buf[idx+1:]
if !bytes.HasPrefix(buf, []byte("i=")) {
return errors.New("invalid SCRAM server-first-message received from server: did not include i=")
}
buf = buf[2:]
iterationsStr := buf
var err error
sc.salt, err = base64.StdEncoding.DecodeString(string(saltStr))
if err != nil {
return fmt.Errorf("invalid SCRAM salt received from server: %w", err)
}
sc.iterations, err = strconv.Atoi(string(iterationsStr))
if err != nil || sc.iterations <= 0 {
return fmt.Errorf("invalid SCRAM iteration count received from server: %w", err)
}
if !bytes.HasPrefix(sc.clientAndServerNonce, sc.clientNonce) {
return errors.New("invalid SCRAM nonce: did not start with client nonce")
}
if len(sc.clientAndServerNonce) <= len(sc.clientNonce) {
return errors.New("invalid SCRAM nonce: did not include server nonce")
}
return nil
}
func (sc *scramClient) clientFinalMessage() string {
clientFinalMessageWithoutProof := []byte(fmt.Sprintf("c=biws,r=%s", sc.clientAndServerNonce))
sc.saltedPassword = pbkdf2.Key([]byte(sc.password), sc.salt, sc.iterations, 32, sha256.New)
sc.authMessage = bytes.Join([][]byte{sc.clientFirstMessageBare, sc.serverFirstMessage, clientFinalMessageWithoutProof}, []byte(","))
clientProof := computeClientProof(sc.saltedPassword, sc.authMessage)
return fmt.Sprintf("%s,p=%s", clientFinalMessageWithoutProof, clientProof)
}
func (sc *scramClient) recvServerFinalMessage(serverFinalMessage []byte) error {
if !bytes.HasPrefix(serverFinalMessage, []byte("v=")) {
return errors.New("invalid SCRAM server-final-message received from server")
}
serverSignature := serverFinalMessage[2:]
if !hmac.Equal(serverSignature, computeServerSignature(sc.saltedPassword, sc.authMessage)) {
return errors.New("invalid SCRAM ServerSignature received from server")
}
return nil
}
func computeHMAC(key, msg []byte) []byte {
mac := hmac.New(sha256.New, key)
mac.Write(msg)
return mac.Sum(nil)
}
func computeClientProof(saltedPassword, authMessage []byte) []byte {
clientKey := computeHMAC(saltedPassword, []byte("Client Key"))
storedKey := sha256.Sum256(clientKey)
clientSignature := computeHMAC(storedKey[:], authMessage)
clientProof := make([]byte, len(clientSignature))
for i := 0; i < len(clientSignature); i++ {
clientProof[i] = clientKey[i] ^ clientSignature[i]
}
buf := make([]byte, base64.StdEncoding.EncodedLen(len(clientProof)))
base64.StdEncoding.Encode(buf, clientProof)
return buf
}
func computeServerSignature(saltedPassword []byte, authMessage []byte) []byte {
serverKey := computeHMAC(saltedPassword, []byte("Server Key"))
serverSignature := computeHMAC(serverKey, authMessage)
buf := make([]byte, base64.StdEncoding.EncodedLen(len(serverSignature)))
base64.StdEncoding.Encode(buf, serverSignature)
return buf
}

905
vendor/github.com/jackc/pgconn/config.go generated vendored
View file

@ -1,905 +0,0 @@
package pgconn
import (
"context"
"crypto/tls"
"crypto/x509"
"encoding/pem"
"errors"
"fmt"
"io"
"io/ioutil"
"math"
"net"
"net/url"
"os"
"path/filepath"
"strconv"
"strings"
"time"
"github.com/jackc/chunkreader/v2"
"github.com/jackc/pgpassfile"
"github.com/jackc/pgproto3/v2"
"github.com/jackc/pgservicefile"
)
type AfterConnectFunc func(ctx context.Context, pgconn *PgConn) error
type ValidateConnectFunc func(ctx context.Context, pgconn *PgConn) error
type GetSSLPasswordFunc func(ctx context.Context) string
// Config is the settings used to establish a connection to a PostgreSQL server. It must be created by ParseConfig. A
// manually initialized Config will cause ConnectConfig to panic.
type Config struct {
Host string // host (e.g. localhost) or absolute path to unix domain socket directory (e.g. /private/tmp)
Port uint16
Database string
User string
Password string
TLSConfig *tls.Config // nil disables TLS
ConnectTimeout time.Duration
DialFunc DialFunc // e.g. net.Dialer.DialContext
LookupFunc LookupFunc // e.g. net.Resolver.LookupHost
BuildFrontend BuildFrontendFunc
RuntimeParams map[string]string // Run-time parameters to set on connection as session default values (e.g. search_path or application_name)
KerberosSrvName string
KerberosSpn string
Fallbacks []*FallbackConfig
// ValidateConnect is called during a connection attempt after a successful authentication with the PostgreSQL server.
// It can be used to validate that the server is acceptable. If this returns an error the connection is closed and the next
// fallback config is tried. This allows implementing high availability behavior such as libpq does with target_session_attrs.
ValidateConnect ValidateConnectFunc
// AfterConnect is called after ValidateConnect. It can be used to set up the connection (e.g. Set session variables
// or prepare statements). If this returns an error the connection attempt fails.
AfterConnect AfterConnectFunc
// OnNotice is a callback function called when a notice response is received.
OnNotice NoticeHandler
// OnNotification is a callback function called when a notification from the LISTEN/NOTIFY system is received.
OnNotification NotificationHandler
createdByParseConfig bool // Used to enforce created by ParseConfig rule.
}
// ParseConfigOptions contains options that control how a config is built such as getsslpassword.
type ParseConfigOptions struct {
// GetSSLPassword gets the password to decrypt a SSL client certificate. This is analogous to the the libpq function
// PQsetSSLKeyPassHook_OpenSSL.
GetSSLPassword GetSSLPasswordFunc
}
// Copy returns a deep copy of the config that is safe to use and modify.
// The only exception is the TLSConfig field:
// according to the tls.Config docs it must not be modified after creation.
func (c *Config) Copy() *Config {
newConf := new(Config)
*newConf = *c
if newConf.TLSConfig != nil {
newConf.TLSConfig = c.TLSConfig.Clone()
}
if newConf.RuntimeParams != nil {
newConf.RuntimeParams = make(map[string]string, len(c.RuntimeParams))
for k, v := range c.RuntimeParams {
newConf.RuntimeParams[k] = v
}
}
if newConf.Fallbacks != nil {
newConf.Fallbacks = make([]*FallbackConfig, len(c.Fallbacks))
for i, fallback := range c.Fallbacks {
newFallback := new(FallbackConfig)
*newFallback = *fallback
if newFallback.TLSConfig != nil {
newFallback.TLSConfig = fallback.TLSConfig.Clone()
}
newConf.Fallbacks[i] = newFallback
}
}
return newConf
}
// FallbackConfig is additional settings to attempt a connection with when the primary Config fails to establish a
// network connection. It is used for TLS fallback such as sslmode=prefer and high availability (HA) connections.
type FallbackConfig struct {
Host string // host (e.g. localhost) or path to unix domain socket directory (e.g. /private/tmp)
Port uint16
TLSConfig *tls.Config // nil disables TLS
}
// isAbsolutePath checks if the provided value is an absolute path either
// beginning with a forward slash (as on Linux-based systems) or with a capital
// letter A-Z followed by a colon and a backslash, e.g., "C:\", (as on Windows).
func isAbsolutePath(path string) bool {
isWindowsPath := func(p string) bool {
if len(p) < 3 {
return false
}
drive := p[0]
colon := p[1]
backslash := p[2]
if drive >= 'A' && drive <= 'Z' && colon == ':' && backslash == '\\' {
return true
}
return false
}
return strings.HasPrefix(path, "/") || isWindowsPath(path)
}
// NetworkAddress converts a PostgreSQL host and port into network and address suitable for use with
// net.Dial.
func NetworkAddress(host string, port uint16) (network, address string) {
if isAbsolutePath(host) {
network = "unix"
address = filepath.Join(host, ".s.PGSQL.") + strconv.FormatInt(int64(port), 10)
} else {
network = "tcp"
address = net.JoinHostPort(host, strconv.Itoa(int(port)))
}
return network, address
}
// ParseConfig builds a *Config from connString with similar behavior to the PostgreSQL standard C library libpq. It
// uses the same defaults as libpq (e.g. port=5432) and understands most PG* environment variables. ParseConfig closely
// matches the parsing behavior of libpq. connString may either be in URL format or keyword = value format (DSN style).
// See https://www.postgresql.org/docs/current/libpq-connect.html#LIBPQ-CONNSTRING for details. connString also may be
// empty to only read from the environment. If a password is not supplied it will attempt to read the .pgpass file.
//
// # Example DSN
// user=jack password=secret host=pg.example.com port=5432 dbname=mydb sslmode=verify-ca
//
// # Example URL
// postgres://jack:secret@pg.example.com:5432/mydb?sslmode=verify-ca
//
// The returned *Config may be modified. However, it is strongly recommended that any configuration that can be done
// through the connection string be done there. In particular the fields Host, Port, TLSConfig, and Fallbacks can be
// interdependent (e.g. TLSConfig needs knowledge of the host to validate the server certificate). These fields should
// not be modified individually. They should all be modified or all left unchanged.
//
// ParseConfig supports specifying multiple hosts in similar manner to libpq. Host and port may include comma separated
// values that will be tried in order. This can be used as part of a high availability system. See
// https://www.postgresql.org/docs/11/libpq-connect.html#LIBPQ-MULTIPLE-HOSTS for more information.
//
// # Example URL
// postgres://jack:secret@foo.example.com:5432,bar.example.com:5432/mydb
//
// ParseConfig currently recognizes the following environment variable and their parameter key word equivalents passed
// via database URL or DSN:
//
// PGHOST
// PGPORT
// PGDATABASE
// PGUSER
// PGPASSWORD
// PGPASSFILE
// PGSERVICE
// PGSERVICEFILE
// PGSSLMODE
// PGSSLCERT
// PGSSLKEY
// PGSSLROOTCERT
// PGSSLPASSWORD
// PGAPPNAME
// PGCONNECT_TIMEOUT
// PGTARGETSESSIONATTRS
//
// See http://www.postgresql.org/docs/11/static/libpq-envars.html for details on the meaning of environment variables.
//
// See https://www.postgresql.org/docs/11/libpq-connect.html#LIBPQ-PARAMKEYWORDS for parameter key word names. They are
// usually but not always the environment variable name downcased and without the "PG" prefix.
//
// Important Security Notes:
//
// ParseConfig tries to match libpq behavior with regard to PGSSLMODE. This includes defaulting to "prefer" behavior if
// not set.
//
// See http://www.postgresql.org/docs/11/static/libpq-ssl.html#LIBPQ-SSL-PROTECTION for details on what level of
// security each sslmode provides.
//
// The sslmode "prefer" (the default), sslmode "allow", and multiple hosts are implemented via the Fallbacks field of
// the Config struct. If TLSConfig is manually changed it will not affect the fallbacks. For example, in the case of
// sslmode "prefer" this means it will first try the main Config settings which use TLS, then it will try the fallback
// which does not use TLS. This can lead to an unexpected unencrypted connection if the main TLS config is manually
// changed later but the unencrypted fallback is present. Ensure there are no stale fallbacks when manually setting
// TLSConfig.
//
// Other known differences with libpq:
//
// When multiple hosts are specified, libpq allows them to have different passwords set via the .pgpass file. pgconn
// does not.
//
// In addition, ParseConfig accepts the following options:
//
// min_read_buffer_size
// The minimum size of the internal read buffer. Default 8192.
// servicefile
// libpq only reads servicefile from the PGSERVICEFILE environment variable. ParseConfig accepts servicefile as a
// part of the connection string.
func ParseConfig(connString string) (*Config, error) {
var parseConfigOptions ParseConfigOptions
return ParseConfigWithOptions(connString, parseConfigOptions)
}
// ParseConfigWithOptions builds a *Config from connString and options with similar behavior to the PostgreSQL standard
// C library libpq. options contains settings that cannot be specified in a connString such as providing a function to
// get the SSL password.
func ParseConfigWithOptions(connString string, options ParseConfigOptions) (*Config, error) {
defaultSettings := defaultSettings()
envSettings := parseEnvSettings()
connStringSettings := make(map[string]string)
if connString != "" {
var err error
// connString may be a database URL or a DSN
if strings.HasPrefix(connString, "postgres://") || strings.HasPrefix(connString, "postgresql://") {
connStringSettings, err = parseURLSettings(connString)
if err != nil {
return nil, &parseConfigError{connString: connString, msg: "failed to parse as URL", err: err}
}
} else {
connStringSettings, err = parseDSNSettings(connString)
if err != nil {
return nil, &parseConfigError{connString: connString, msg: "failed to parse as DSN", err: err}
}
}
}
settings := mergeSettings(defaultSettings, envSettings, connStringSettings)
if service, present := settings["service"]; present {
serviceSettings, err := parseServiceSettings(settings["servicefile"], service)
if err != nil {
return nil, &parseConfigError{connString: connString, msg: "failed to read service", err: err}
}
settings = mergeSettings(defaultSettings, envSettings, serviceSettings, connStringSettings)
}
minReadBufferSize, err := strconv.ParseInt(settings["min_read_buffer_size"], 10, 32)
if err != nil {
return nil, &parseConfigError{connString: connString, msg: "cannot parse min_read_buffer_size", err: err}
}
config := &Config{
createdByParseConfig: true,
Database: settings["database"],
User: settings["user"],
Password: settings["password"],
RuntimeParams: make(map[string]string),
BuildFrontend: makeDefaultBuildFrontendFunc(int(minReadBufferSize)),
}
if connectTimeoutSetting, present := settings["connect_timeout"]; present {
connectTimeout, err := parseConnectTimeoutSetting(connectTimeoutSetting)
if err != nil {
return nil, &parseConfigError{connString: connString, msg: "invalid connect_timeout", err: err}
}
config.ConnectTimeout = connectTimeout
config.DialFunc = makeConnectTimeoutDialFunc(connectTimeout)
} else {
defaultDialer := makeDefaultDialer()
config.DialFunc = defaultDialer.DialContext
}
config.LookupFunc = makeDefaultResolver().LookupHost
notRuntimeParams := map[string]struct{}{
"host": {},
"port": {},
"database": {},
"user": {},
"password": {},
"passfile": {},
"connect_timeout": {},
"sslmode": {},
"sslkey": {},
"sslcert": {},
"sslrootcert": {},
"sslpassword": {},
"sslsni": {},
"krbspn": {},
"krbsrvname": {},
"target_session_attrs": {},
"min_read_buffer_size": {},
"service": {},
"servicefile": {},
}
// Adding kerberos configuration
if _, present := settings["krbsrvname"]; present {
config.KerberosSrvName = settings["krbsrvname"]
}
if _, present := settings["krbspn"]; present {
config.KerberosSpn = settings["krbspn"]
}
for k, v := range settings {
if _, present := notRuntimeParams[k]; present {
continue
}
config.RuntimeParams[k] = v
}
fallbacks := []*FallbackConfig{}
hosts := strings.Split(settings["host"], ",")
ports := strings.Split(settings["port"], ",")
for i, host := range hosts {
var portStr string
if i < len(ports) {
portStr = ports[i]
} else {
portStr = ports[0]
}
port, err := parsePort(portStr)
if err != nil {
return nil, &parseConfigError{connString: connString, msg: "invalid port", err: err}
}
var tlsConfigs []*tls.Config
// Ignore TLS settings if Unix domain socket like libpq
if network, _ := NetworkAddress(host, port); network == "unix" {
tlsConfigs = append(tlsConfigs, nil)
} else {
var err error
tlsConfigs, err = configTLS(settings, host, options)
if err != nil {
return nil, &parseConfigError{connString: connString, msg: "failed to configure TLS", err: err}
}
}
for _, tlsConfig := range tlsConfigs {
fallbacks = append(fallbacks, &FallbackConfig{
Host: host,
Port: port,
TLSConfig: tlsConfig,
})
}
}
config.Host = fallbacks[0].Host
config.Port = fallbacks[0].Port
config.TLSConfig = fallbacks[0].TLSConfig
config.Fallbacks = fallbacks[1:]
if config.Password == "" {
passfile, err := pgpassfile.ReadPassfile(settings["passfile"])
if err == nil {
host := config.Host
if network, _ := NetworkAddress(config.Host, config.Port); network == "unix" {
host = "localhost"
}
config.Password = passfile.FindPassword(host, strconv.Itoa(int(config.Port)), config.Database, config.User)
}
}
switch tsa := settings["target_session_attrs"]; tsa {
case "read-write":
config.ValidateConnect = ValidateConnectTargetSessionAttrsReadWrite
case "read-only":
config.ValidateConnect = ValidateConnectTargetSessionAttrsReadOnly
case "primary":
config.ValidateConnect = ValidateConnectTargetSessionAttrsPrimary
case "standby":
config.ValidateConnect = ValidateConnectTargetSessionAttrsStandby
case "prefer-standby":
config.ValidateConnect = ValidateConnectTargetSessionAttrsPreferStandby
case "any":
// do nothing
default:
return nil, &parseConfigError{connString: connString, msg: fmt.Sprintf("unknown target_session_attrs value: %v", tsa)}
}
return config, nil
}
func mergeSettings(settingSets ...map[string]string) map[string]string {
settings := make(map[string]string)
for _, s2 := range settingSets {
for k, v := range s2 {
settings[k] = v
}
}
return settings
}
func parseEnvSettings() map[string]string {
settings := make(map[string]string)
nameMap := map[string]string{
"PGHOST": "host",
"PGPORT": "port",
"PGDATABASE": "database",
"PGUSER": "user",
"PGPASSWORD": "password",
"PGPASSFILE": "passfile",
"PGAPPNAME": "application_name",
"PGCONNECT_TIMEOUT": "connect_timeout",
"PGSSLMODE": "sslmode",
"PGSSLKEY": "sslkey",
"PGSSLCERT": "sslcert",
"PGSSLSNI": "sslsni",
"PGSSLROOTCERT": "sslrootcert",
"PGSSLPASSWORD": "sslpassword",
"PGTARGETSESSIONATTRS": "target_session_attrs",
"PGSERVICE": "service",
"PGSERVICEFILE": "servicefile",
}
for envname, realname := range nameMap {
value := os.Getenv(envname)
if value != "" {
settings[realname] = value
}
}
return settings
}
func parseURLSettings(connString string) (map[string]string, error) {
settings := make(map[string]string)
url, err := url.Parse(connString)
if err != nil {
return nil, err
}
if url.User != nil {
settings["user"] = url.User.Username()
if password, present := url.User.Password(); present {
settings["password"] = password
}
}
// Handle multiple host:port's in url.Host by splitting them into host,host,host and port,port,port.
var hosts []string
var ports []string
for _, host := range strings.Split(url.Host, ",") {
if host == "" {
continue
}
if isIPOnly(host) {
hosts = append(hosts, strings.Trim(host, "[]"))
continue
}
h, p, err := net.SplitHostPort(host)
if err != nil {
return nil, fmt.Errorf("failed to split host:port in '%s', err: %w", host, err)
}
if h != "" {
hosts = append(hosts, h)
}
if p != "" {
ports = append(ports, p)
}
}
if len(hosts) > 0 {
settings["host"] = strings.Join(hosts, ",")
}
if len(ports) > 0 {
settings["port"] = strings.Join(ports, ",")
}
database := strings.TrimLeft(url.Path, "/")
if database != "" {
settings["database"] = database
}
nameMap := map[string]string{
"dbname": "database",
}
for k, v := range url.Query() {
if k2, present := nameMap[k]; present {
k = k2
}
settings[k] = v[0]
}
return settings, nil
}
func isIPOnly(host string) bool {
return net.ParseIP(strings.Trim(host, "[]")) != nil || !strings.Contains(host, ":")
}
var asciiSpace = [256]uint8{'\t': 1, '\n': 1, '\v': 1, '\f': 1, '\r': 1, ' ': 1}
func parseDSNSettings(s string) (map[string]string, error) {
settings := make(map[string]string)
nameMap := map[string]string{
"dbname": "database",
}
for len(s) > 0 {
var key, val string
eqIdx := strings.IndexRune(s, '=')
if eqIdx < 0 {
return nil, errors.New("invalid dsn")
}
key = strings.Trim(s[:eqIdx], " \t\n\r\v\f")
s = strings.TrimLeft(s[eqIdx+1:], " \t\n\r\v\f")
if len(s) == 0 {
} else if s[0] != '\'' {
end := 0
for ; end < len(s); end++ {
if asciiSpace[s[end]] == 1 {
break
}
if s[end] == '\\' {
end++
if end == len(s) {
return nil, errors.New("invalid backslash")
}
}
}
val = strings.Replace(strings.Replace(s[:end], "\\\\", "\\", -1), "\\'", "'", -1)
if end == len(s) {
s = ""
} else {
s = s[end+1:]
}
} else { // quoted string
s = s[1:]
end := 0
for ; end < len(s); end++ {
if s[end] == '\'' {
break
}
if s[end] == '\\' {
end++
}
}
if end == len(s) {
return nil, errors.New("unterminated quoted string in connection info string")
}
val = strings.Replace(strings.Replace(s[:end], "\\\\", "\\", -1), "\\'", "'", -1)
if end == len(s) {
s = ""
} else {
s = s[end+1:]
}
}
if k, ok := nameMap[key]; ok {
key = k
}
if key == "" {
return nil, errors.New("invalid dsn")
}
settings[key] = val
}
return settings, nil
}
func parseServiceSettings(servicefilePath, serviceName string) (map[string]string, error) {
servicefile, err := pgservicefile.ReadServicefile(servicefilePath)
if err != nil {
return nil, fmt.Errorf("failed to read service file: %v", servicefilePath)
}
service, err := servicefile.GetService(serviceName)
if err != nil {
return nil, fmt.Errorf("unable to find service: %v", serviceName)
}
nameMap := map[string]string{
"dbname": "database",
}
settings := make(map[string]string, len(service.Settings))
for k, v := range service.Settings {
if k2, present := nameMap[k]; present {
k = k2
}
settings[k] = v
}
return settings, nil
}
// configTLS uses libpq's TLS parameters to construct []*tls.Config. It is
// necessary to allow returning multiple TLS configs as sslmode "allow" and
// "prefer" allow fallback.
func configTLS(settings map[string]string, thisHost string, parseConfigOptions ParseConfigOptions) ([]*tls.Config, error) {
host := thisHost
sslmode := settings["sslmode"]
sslrootcert := settings["sslrootcert"]
sslcert := settings["sslcert"]
sslkey := settings["sslkey"]
sslpassword := settings["sslpassword"]
sslsni := settings["sslsni"]
// Match libpq default behavior
if sslmode == "" {
sslmode = "prefer"
}
if sslsni == "" {
sslsni = "1"
}
tlsConfig := &tls.Config{}
switch sslmode {
case "disable":
return []*tls.Config{nil}, nil
case "allow", "prefer":
tlsConfig.InsecureSkipVerify = true
case "require":
// According to PostgreSQL documentation, if a root CA file exists,
// the behavior of sslmode=require should be the same as that of verify-ca
//
// See https://www.postgresql.org/docs/12/libpq-ssl.html
if sslrootcert != "" {
goto nextCase
}
tlsConfig.InsecureSkipVerify = true
break
nextCase:
fallthrough
case "verify-ca":
// Don't perform the default certificate verification because it
// will verify the hostname. Instead, verify the server's
// certificate chain ourselves in VerifyPeerCertificate and
// ignore the server name. This emulates libpq's verify-ca
// behavior.
//
// See https://github.com/golang/go/issues/21971#issuecomment-332693931
// and https://pkg.go.dev/crypto/tls?tab=doc#example-Config-VerifyPeerCertificate
// for more info.
tlsConfig.InsecureSkipVerify = true
tlsConfig.VerifyPeerCertificate = func(certificates [][]byte, _ [][]*x509.Certificate) error {
certs := make([]*x509.Certificate, len(certificates))
for i, asn1Data := range certificates {
cert, err := x509.ParseCertificate(asn1Data)
if err != nil {
return errors.New("failed to parse certificate from server: " + err.Error())
}
certs[i] = cert
}
// Leave DNSName empty to skip hostname verification.
opts := x509.VerifyOptions{
Roots: tlsConfig.RootCAs,
Intermediates: x509.NewCertPool(),
}
// Skip the first cert because it's the leaf. All others
// are intermediates.
for _, cert := range certs[1:] {
opts.Intermediates.AddCert(cert)
}
_, err := certs[0].Verify(opts)
return err
}
case "verify-full":
tlsConfig.ServerName = host
default:
return nil, errors.New("sslmode is invalid")
}
if sslrootcert != "" {
caCertPool := x509.NewCertPool()
caPath := sslrootcert
caCert, err := ioutil.ReadFile(caPath)
if err != nil {
return nil, fmt.Errorf("unable to read CA file: %w", err)
}
if !caCertPool.AppendCertsFromPEM(caCert) {
return nil, errors.New("unable to add CA to cert pool")
}
tlsConfig.RootCAs = caCertPool
tlsConfig.ClientCAs = caCertPool
}
if (sslcert != "" && sslkey == "") || (sslcert == "" && sslkey != "") {
return nil, errors.New(`both "sslcert" and "sslkey" are required`)
}
if sslcert != "" && sslkey != "" {
buf, err := ioutil.ReadFile(sslkey)
if err != nil {
return nil, fmt.Errorf("unable to read sslkey: %w", err)
}
block, _ := pem.Decode(buf)
var pemKey []byte
var decryptedKey []byte
var decryptedError error
// If PEM is encrypted, attempt to decrypt using pass phrase
if x509.IsEncryptedPEMBlock(block) {
// Attempt decryption with pass phrase
// NOTE: only supports RSA (PKCS#1)
if sslpassword != "" {
decryptedKey, decryptedError = x509.DecryptPEMBlock(block, []byte(sslpassword))
}
//if sslpassword not provided or has decryption error when use it
//try to find sslpassword with callback function
if sslpassword == "" || decryptedError != nil {
if parseConfigOptions.GetSSLPassword != nil {
sslpassword = parseConfigOptions.GetSSLPassword(context.Background())
}
if sslpassword == "" {
return nil, fmt.Errorf("unable to find sslpassword")
}
}
decryptedKey, decryptedError = x509.DecryptPEMBlock(block, []byte(sslpassword))
// Should we also provide warning for PKCS#1 needed?
if decryptedError != nil {
return nil, fmt.Errorf("unable to decrypt key: %w", err)
}
pemBytes := pem.Block{
Type: "RSA PRIVATE KEY",
Bytes: decryptedKey,
}
pemKey = pem.EncodeToMemory(&pemBytes)
} else {
pemKey = pem.EncodeToMemory(block)
}
certfile, err := ioutil.ReadFile(sslcert)
if err != nil {
return nil, fmt.Errorf("unable to read cert: %w", err)
}
cert, err := tls.X509KeyPair(certfile, pemKey)
if err != nil {
return nil, fmt.Errorf("unable to load cert: %w", err)
}
tlsConfig.Certificates = []tls.Certificate{cert}
}
// Set Server Name Indication (SNI), if enabled by connection parameters.
// Per RFC 6066, do not set it if the host is a literal IP address (IPv4
// or IPv6).
if sslsni == "1" && net.ParseIP(host) == nil {
tlsConfig.ServerName = host
}
switch sslmode {
case "allow":
return []*tls.Config{nil, tlsConfig}, nil
case "prefer":
return []*tls.Config{tlsConfig, nil}, nil
case "require", "verify-ca", "verify-full":
return []*tls.Config{tlsConfig}, nil
default:
panic("BUG: bad sslmode should already have been caught")
}
}
func parsePort(s string) (uint16, error) {
port, err := strconv.ParseUint(s, 10, 16)
if err != nil {
return 0, err
}
if port < 1 || port > math.MaxUint16 {
return 0, errors.New("outside range")
}
return uint16(port), nil
}
func makeDefaultDialer() *net.Dialer {
return &net.Dialer{KeepAlive: 5 * time.Minute}
}
func makeDefaultResolver() *net.Resolver {
return net.DefaultResolver
}
func makeDefaultBuildFrontendFunc(minBufferLen int) BuildFrontendFunc {
return func(r io.Reader, w io.Writer) Frontend {
cr, err := chunkreader.NewConfig(r, chunkreader.Config{MinBufLen: minBufferLen})
if err != nil {
panic(fmt.Sprintf("BUG: chunkreader.NewConfig failed: %v", err))
}
frontend := pgproto3.NewFrontend(cr, w)
return frontend
}
}
func parseConnectTimeoutSetting(s string) (time.Duration, error) {
timeout, err := strconv.ParseInt(s, 10, 64)
if err != nil {
return 0, err
}
if timeout < 0 {
return 0, errors.New("negative timeout")
}
return time.Duration(timeout) * time.Second, nil
}
func makeConnectTimeoutDialFunc(timeout time.Duration) DialFunc {
d := makeDefaultDialer()
d.Timeout = timeout
return d.DialContext
}
// ValidateConnectTargetSessionAttrsReadWrite is an ValidateConnectFunc that implements libpq compatible
// target_session_attrs=read-write.
func ValidateConnectTargetSessionAttrsReadWrite(ctx context.Context, pgConn *PgConn) error {
result := pgConn.ExecParams(ctx, "show transaction_read_only", nil, nil, nil, nil).Read()
if result.Err != nil {
return result.Err
}
if string(result.Rows[0][0]) == "on" {
return errors.New("read only connection")
}
return nil
}
// ValidateConnectTargetSessionAttrsReadOnly is an ValidateConnectFunc that implements libpq compatible
// target_session_attrs=read-only.
func ValidateConnectTargetSessionAttrsReadOnly(ctx context.Context, pgConn *PgConn) error {
result := pgConn.ExecParams(ctx, "show transaction_read_only", nil, nil, nil, nil).Read()
if result.Err != nil {
return result.Err
}
if string(result.Rows[0][0]) != "on" {
return errors.New("connection is not read only")
}
return nil
}
// ValidateConnectTargetSessionAttrsStandby is an ValidateConnectFunc that implements libpq compatible
// target_session_attrs=standby.
func ValidateConnectTargetSessionAttrsStandby(ctx context.Context, pgConn *PgConn) error {
result := pgConn.ExecParams(ctx, "select pg_is_in_recovery()", nil, nil, nil, nil).Read()
if result.Err != nil {
return result.Err
}
if string(result.Rows[0][0]) != "t" {
return errors.New("server is not in hot standby mode")
}
return nil
}
// ValidateConnectTargetSessionAttrsPrimary is an ValidateConnectFunc that implements libpq compatible
// target_session_attrs=primary.
func ValidateConnectTargetSessionAttrsPrimary(ctx context.Context, pgConn *PgConn) error {
result := pgConn.ExecParams(ctx, "select pg_is_in_recovery()", nil, nil, nil, nil).Read()
if result.Err != nil {
return result.Err
}
if string(result.Rows[0][0]) == "t" {
return errors.New("server is in standby mode")
}
return nil
}
// ValidateConnectTargetSessionAttrsPreferStandby is an ValidateConnectFunc that implements libpq compatible
// target_session_attrs=prefer-standby.
func ValidateConnectTargetSessionAttrsPreferStandby(ctx context.Context, pgConn *PgConn) error {
result := pgConn.ExecParams(ctx, "select pg_is_in_recovery()", nil, nil, nil, nil).Read()
if result.Err != nil {
return result.Err
}
if string(result.Rows[0][0]) != "t" {
return &NotPreferredError{err: errors.New("server is not in hot standby mode")}
}
return nil
}

65
vendor/github.com/jackc/pgconn/defaults.go generated vendored
View file

@ -1,65 +0,0 @@
//go:build !windows
// +build !windows
package pgconn
import (
"os"
"os/user"
"path/filepath"
)
func defaultSettings() map[string]string {
settings := make(map[string]string)
settings["host"] = defaultHost()
settings["port"] = "5432"
// Default to the OS user name. Purposely ignoring err getting user name from
// OS. The client application will simply have to specify the user in that
// case (which they typically will be doing anyway).
user, err := user.Current()
if err == nil {
settings["user"] = user.Username
settings["passfile"] = filepath.Join(user.HomeDir, ".pgpass")
settings["servicefile"] = filepath.Join(user.HomeDir, ".pg_service.conf")
sslcert := filepath.Join(user.HomeDir, ".postgresql", "postgresql.crt")
sslkey := filepath.Join(user.HomeDir, ".postgresql", "postgresql.key")
if _, err := os.Stat(sslcert); err == nil {
if _, err := os.Stat(sslkey); err == nil {
// Both the cert and key must be present to use them, or do not use either
settings["sslcert"] = sslcert
settings["sslkey"] = sslkey
}
}
sslrootcert := filepath.Join(user.HomeDir, ".postgresql", "root.crt")
if _, err := os.Stat(sslrootcert); err == nil {
settings["sslrootcert"] = sslrootcert
}
}
settings["target_session_attrs"] = "any"
settings["min_read_buffer_size"] = "8192"
return settings
}
// defaultHost attempts to mimic libpq's default host. libpq uses the default unix socket location on *nix and localhost
// on Windows. The default socket location is compiled into libpq. Since pgx does not have access to that default it
// checks the existence of common locations.
func defaultHost() string {
candidatePaths := []string{
"/var/run/postgresql", // Debian
"/private/tmp", // OSX - homebrew
"/tmp", // standard PostgreSQL
}
for _, path := range candidatePaths {
if _, err := os.Stat(path); err == nil {
return path
}
}
return "localhost"
}

59
vendor/github.com/jackc/pgconn/defaults_windows.go generated vendored
View file

@ -1,59 +0,0 @@
package pgconn
import (
"os"
"os/user"
"path/filepath"
"strings"
)
func defaultSettings() map[string]string {
settings := make(map[string]string)
settings["host"] = defaultHost()
settings["port"] = "5432"
// Default to the OS user name. Purposely ignoring err getting user name from
// OS. The client application will simply have to specify the user in that
// case (which they typically will be doing anyway).
user, err := user.Current()
appData := os.Getenv("APPDATA")
if err == nil {
// Windows gives us the username here as `DOMAIN\user` or `LOCALPCNAME\user`,
// but the libpq default is just the `user` portion, so we strip off the first part.
username := user.Username
if strings.Contains(username, "\\") {
username = username[strings.LastIndex(username, "\\")+1:]
}
settings["user"] = username
settings["passfile"] = filepath.Join(appData, "postgresql", "pgpass.conf")
settings["servicefile"] = filepath.Join(user.HomeDir, ".pg_service.conf")
sslcert := filepath.Join(appData, "postgresql", "postgresql.crt")
sslkey := filepath.Join(appData, "postgresql", "postgresql.key")
if _, err := os.Stat(sslcert); err == nil {
if _, err := os.Stat(sslkey); err == nil {
// Both the cert and key must be present to use them, or do not use either
settings["sslcert"] = sslcert
settings["sslkey"] = sslkey
}
}
sslrootcert := filepath.Join(appData, "postgresql", "root.crt")
if _, err := os.Stat(sslrootcert); err == nil {
settings["sslrootcert"] = sslrootcert
}
}
settings["target_session_attrs"] = "any"
settings["min_read_buffer_size"] = "8192"
return settings
}
// defaultHost attempts to mimic libpq's default host. libpq uses the default unix socket location on *nix and localhost
// on Windows. The default socket location is compiled into libpq. Since pgx does not have access to that default it
// checks the existence of common locations.
func defaultHost() string {
return "localhost"
}

29
vendor/github.com/jackc/pgconn/doc.go generated vendored
View file

@ -1,29 +0,0 @@
// Package pgconn is a low-level PostgreSQL database driver.
/*
pgconn provides lower level access to a PostgreSQL connection than a database/sql or pgx connection. It operates at
nearly the same level is the C library libpq.
Establishing a Connection
Use Connect to establish a connection. It accepts a connection string in URL or DSN and will read the environment for
libpq style environment variables.
Executing a Query
ExecParams and ExecPrepared execute a single query. They return readers that iterate over each row. The Read method
reads all rows into memory.
Executing Multiple Queries in a Single Round Trip
Exec and ExecBatch can execute multiple queries in a single round trip. They return readers that iterate over each query
result. The ReadAll method reads all query results into memory.
Context Support
All potentially blocking operations take a context.Context. If a context is canceled while the method is in progress the
method immediately returns. In most circumstances, this will close the underlying connection.
The CancelRequest method may be used to request the PostgreSQL server cancel an in-progress query without forcing the
client to abort.
*/
package pgconn

238
vendor/github.com/jackc/pgconn/errors.go generated vendored
View file

@ -1,238 +0,0 @@
package pgconn
import (
"context"
"errors"
"fmt"
"net"
"net/url"
"regexp"
"strings"
)
// SafeToRetry checks if the err is guaranteed to have occurred before sending any data to the server.
func SafeToRetry(err error) bool {
if e, ok := err.(interface{ SafeToRetry() bool }); ok {
return e.SafeToRetry()
}
return false
}
// Timeout checks if err was was caused by a timeout. To be specific, it is true if err was caused within pgconn by a
// context.Canceled, context.DeadlineExceeded or an implementer of net.Error where Timeout() is true.
func Timeout(err error) bool {
var timeoutErr *errTimeout
return errors.As(err, &timeoutErr)
}
// PgError represents an error reported by the PostgreSQL server. See
// http://www.postgresql.org/docs/11/static/protocol-error-fields.html for
// detailed field description.
type PgError struct {
Severity string
Code string
Message string
Detail string
Hint string
Position int32
InternalPosition int32
InternalQuery string
Where string
SchemaName string
TableName string
ColumnName string
DataTypeName string
ConstraintName string
File string
Line int32
Routine string
}
func (pe *PgError) Error() string {
return pe.Severity + ": " + pe.Message + " (SQLSTATE " + pe.Code + ")"
}
// SQLState returns the SQLState of the error.
func (pe *PgError) SQLState() string {
return pe.Code
}
type connectError struct {
config *Config
msg string
err error
}
func (e *connectError) Error() string {
sb := &strings.Builder{}
fmt.Fprintf(sb, "failed to connect to `host=%s user=%s database=%s`: %s", e.config.Host, e.config.User, e.config.Database, e.msg)
if e.err != nil {
fmt.Fprintf(sb, " (%s)", e.err.Error())
}
return sb.String()
}
func (e *connectError) Unwrap() error {
return e.err
}
type connLockError struct {
status string
}
func (e *connLockError) SafeToRetry() bool {
return true // a lock failure by definition happens before the connection is used.
}
func (e *connLockError) Error() string {
return e.status
}
type parseConfigError struct {
connString string
msg string
err error
}
func (e *parseConfigError) Error() string {
connString := redactPW(e.connString)
if e.err == nil {
return fmt.Sprintf("cannot parse `%s`: %s", connString, e.msg)
}
return fmt.Sprintf("cannot parse `%s`: %s (%s)", connString, e.msg, e.err.Error())
}
func (e *parseConfigError) Unwrap() error {
return e.err
}
// preferContextOverNetTimeoutError returns ctx.Err() if ctx.Err() is present and err is a net.Error with Timeout() ==
// true. Otherwise returns err.
func preferContextOverNetTimeoutError(ctx context.Context, err error) error {
if err, ok := err.(net.Error); ok && err.Timeout() && ctx.Err() != nil {
return &errTimeout{err: ctx.Err()}
}
return err
}
type pgconnError struct {
msg string
err error
safeToRetry bool
}
func (e *pgconnError) Error() string {
if e.msg == "" {
return e.err.Error()
}
if e.err == nil {
return e.msg
}
return fmt.Sprintf("%s: %s", e.msg, e.err.Error())
}
func (e *pgconnError) SafeToRetry() bool {
return e.safeToRetry
}
func (e *pgconnError) Unwrap() error {
return e.err
}
// errTimeout occurs when an error was caused by a timeout. Specifically, it wraps an error which is
// context.Canceled, context.DeadlineExceeded, or an implementer of net.Error where Timeout() is true.
type errTimeout struct {
err error
}
func (e *errTimeout) Error() string {
return fmt.Sprintf("timeout: %s", e.err.Error())
}
func (e *errTimeout) SafeToRetry() bool {
return SafeToRetry(e.err)
}
func (e *errTimeout) Unwrap() error {
return e.err
}
type contextAlreadyDoneError struct {
err error
}
func (e *contextAlreadyDoneError) Error() string {
return fmt.Sprintf("context already done: %s", e.err.Error())
}
func (e *contextAlreadyDoneError) SafeToRetry() bool {
return true
}
func (e *contextAlreadyDoneError) Unwrap() error {
return e.err
}
// newContextAlreadyDoneError double-wraps a context error in `contextAlreadyDoneError` and `errTimeout`.
func newContextAlreadyDoneError(ctx context.Context) (err error) {
return &errTimeout{&contextAlreadyDoneError{err: ctx.Err()}}
}
type writeError struct {
err error
safeToRetry bool
}
func (e *writeError) Error() string {
return fmt.Sprintf("write failed: %s", e.err.Error())
}
func (e *writeError) SafeToRetry() bool {
return e.safeToRetry
}
func (e *writeError) Unwrap() error {
return e.err
}
func redactPW(connString string) string {
if strings.HasPrefix(connString, "postgres://") || strings.HasPrefix(connString, "postgresql://") {
if u, err := url.Parse(connString); err == nil {
return redactURL(u)
}
}
quotedDSN := regexp.MustCompile(`password='[^']*'`)
connString = quotedDSN.ReplaceAllLiteralString(connString, "password=xxxxx")
plainDSN := regexp.MustCompile(`password=[^ ]*`)
connString = plainDSN.ReplaceAllLiteralString(connString, "password=xxxxx")
brokenURL := regexp.MustCompile(`:[^:@]+?@`)
connString = brokenURL.ReplaceAllLiteralString(connString, ":xxxxxx@")
return connString
}
func redactURL(u *url.URL) string {
if u == nil {
return ""
}
if _, pwSet := u.User.Password(); pwSet {
u.User = url.UserPassword(u.User.Username(), "xxxxx")
}
return u.String()
}
type NotPreferredError struct {
err error
safeToRetry bool
}
func (e *NotPreferredError) Error() string {
return fmt.Sprintf("standby server not found: %s", e.err.Error())
}
func (e *NotPreferredError) SafeToRetry() bool {
return e.safeToRetry
}
func (e *NotPreferredError) Unwrap() error {
return e.err
}

73
vendor/github.com/jackc/pgconn/internal/ctxwatch/context_watcher.go generated vendored
View file

@ -1,73 +0,0 @@
package ctxwatch
import (
"context"
"sync"
)
// ContextWatcher watches a context and performs an action when the context is canceled. It can watch one context at a
// time.
type ContextWatcher struct {
onCancel func()
onUnwatchAfterCancel func()
unwatchChan chan struct{}
lock sync.Mutex
watchInProgress bool
onCancelWasCalled bool
}
// NewContextWatcher returns a ContextWatcher. onCancel will be called when a watched context is canceled.
// OnUnwatchAfterCancel will be called when Unwatch is called and the watched context had already been canceled and
// onCancel called.
func NewContextWatcher(onCancel func(), onUnwatchAfterCancel func()) *ContextWatcher {
cw := &ContextWatcher{
onCancel: onCancel,
onUnwatchAfterCancel: onUnwatchAfterCancel,
unwatchChan: make(chan struct{}),
}
return cw
}
// Watch starts watching ctx. If ctx is canceled then the onCancel function passed to NewContextWatcher will be called.
func (cw *ContextWatcher) Watch(ctx context.Context) {
cw.lock.Lock()
defer cw.lock.Unlock()
if cw.watchInProgress {
panic("Watch already in progress")
}
cw.onCancelWasCalled = false
if ctx.Done() != nil {
cw.watchInProgress = true
go func() {
select {
case <-ctx.Done():
cw.onCancel()
cw.onCancelWasCalled = true
<-cw.unwatchChan
case <-cw.unwatchChan:
}
}()
} else {
cw.watchInProgress = false
}
}
// Unwatch stops watching the previously watched context. If the onCancel function passed to NewContextWatcher was
// called then onUnwatchAfterCancel will also be called.
func (cw *ContextWatcher) Unwatch() {
cw.lock.Lock()
defer cw.lock.Unlock()
if cw.watchInProgress {
cw.unwatchChan <- struct{}{}
if cw.onCancelWasCalled {
cw.onUnwatchAfterCancel()
}
cw.watchInProgress = false
}
}

99
vendor/github.com/jackc/pgconn/krb5.go generated vendored
View file

@ -1,99 +0,0 @@
package pgconn
import (
"errors"
"fmt"
"github.com/jackc/pgproto3/v2"
)
// NewGSSFunc creates a GSS authentication provider, for use with
// RegisterGSSProvider.
type NewGSSFunc func() (GSS, error)
var newGSS NewGSSFunc
// RegisterGSSProvider registers a GSS authentication provider. For example, if
// you need to use Kerberos to authenticate with your server, add this to your
// main package:
//
// import "github.com/otan/gopgkrb5"
//
// func init() {
// pgconn.RegisterGSSProvider(func() (pgconn.GSS, error) { return gopgkrb5.NewGSS() })
// }
func RegisterGSSProvider(newGSSArg NewGSSFunc) {
newGSS = newGSSArg
}
// GSS provides GSSAPI authentication (e.g., Kerberos).
type GSS interface {
GetInitToken(host string, service string) ([]byte, error)
GetInitTokenFromSPN(spn string) ([]byte, error)
Continue(inToken []byte) (done bool, outToken []byte, err error)
}
func (c *PgConn) gssAuth() error {
if newGSS == nil {
return errors.New("kerberos error: no GSSAPI provider registered, see https://github.com/otan/gopgkrb5")
}
cli, err := newGSS()
if err != nil {
return err
}
var nextData []byte
if c.config.KerberosSpn != "" {
// Use the supplied SPN if provided.
nextData, err = cli.GetInitTokenFromSPN(c.config.KerberosSpn)
} else {
// Allow the kerberos service name to be overridden
service := "postgres"
if c.config.KerberosSrvName != "" {
service = c.config.KerberosSrvName
}
nextData, err = cli.GetInitToken(c.config.Host, service)
}
if err != nil {
return err
}
for {
gssResponse := &pgproto3.GSSResponse{
Data: nextData,
}
_, err = c.conn.Write(gssResponse.Encode(nil))
if err != nil {
return err
}
resp, err := c.rxGSSContinue()
if err != nil {
return err
}
var done bool
done, nextData, err = cli.Continue(resp.Data)
if err != nil {
return err
}
if done {
break
}
}
return nil
}
func (c *PgConn) rxGSSContinue() (*pgproto3.AuthenticationGSSContinue, error) {
msg, err := c.receiveMessage()
if err != nil {
return nil, err
}
switch m := msg.(type) {
case *pgproto3.AuthenticationGSSContinue:
return m, nil
case *pgproto3.ErrorResponse:
return nil, ErrorResponseToPgError(m)
}
return nil, fmt.Errorf("expected AuthenticationGSSContinue message but received unexpected message %T", msg)
}

1774
vendor/github.com/jackc/pgconn/pgconn.go generated vendored
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File diff suppressed because it is too large Load diff

9
vendor/github.com/jackc/pgio/.travis.yml generated vendored
View file

@ -1,9 +0,0 @@
language: go
go:
- 1.x
- tip
matrix:
allow_failures:
- go: tip

22
vendor/github.com/jackc/pgio/LICENSE generated vendored
View file

@ -1,22 +0,0 @@
Copyright (c) 2019 Jack Christensen
MIT License
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

11
vendor/github.com/jackc/pgio/README.md generated vendored
View file

@ -1,11 +0,0 @@
[![](https://godoc.org/github.com/jackc/pgio?status.svg)](https://godoc.org/github.com/jackc/pgio)
[![Build Status](https://travis-ci.org/jackc/pgio.svg)](https://travis-ci.org/jackc/pgio)
# pgio
Package pgio is a low-level toolkit building messages in the PostgreSQL wire protocol.
pgio provides functions for appending integers to a []byte while doing byte
order conversion.
Extracted from original implementation in https://github.com/jackc/pgx.

6
vendor/github.com/jackc/pgio/doc.go generated vendored
View file

@ -1,6 +0,0 @@
// Package pgio is a low-level toolkit building messages in the PostgreSQL wire protocol.
/*
pgio provides functions for appending integers to a []byte while doing byte
order conversion.
*/
package pgio

40
vendor/github.com/jackc/pgio/write.go generated vendored
View file

@ -1,40 +0,0 @@
package pgio
import "encoding/binary"
func AppendUint16(buf []byte, n uint16) []byte {
wp := len(buf)
buf = append(buf, 0, 0)
binary.BigEndian.PutUint16(buf[wp:], n)
return buf
}
func AppendUint32(buf []byte, n uint32) []byte {
wp := len(buf)
buf = append(buf, 0, 0, 0, 0)
binary.BigEndian.PutUint32(buf[wp:], n)
return buf
}
func AppendUint64(buf []byte, n uint64) []byte {
wp := len(buf)
buf = append(buf, 0, 0, 0, 0, 0, 0, 0, 0)
binary.BigEndian.PutUint64(buf[wp:], n)
return buf
}
func AppendInt16(buf []byte, n int16) []byte {
return AppendUint16(buf, uint16(n))
}
func AppendInt32(buf []byte, n int32) []byte {
return AppendUint32(buf, uint32(n))
}
func AppendInt64(buf []byte, n int64) []byte {
return AppendUint64(buf, uint64(n))
}
func SetInt32(buf []byte, n int32) {
binary.BigEndian.PutUint32(buf, uint32(n))
}

9
vendor/github.com/jackc/pgproto3/v2/.travis.yml generated vendored
View file

@ -1,9 +0,0 @@
language: go
go:
- 1.x
- tip
matrix:
allow_failures:
- go: tip

22
vendor/github.com/jackc/pgproto3/v2/LICENSE generated vendored
View file

@ -1,22 +0,0 @@
Copyright (c) 2019 Jack Christensen
MIT License
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

18
vendor/github.com/jackc/pgproto3/v2/README.md generated vendored
View file

@ -1,18 +0,0 @@
[![](https://godoc.org/github.com/jackc/pgproto3?status.svg)](https://godoc.org/github.com/jackc/pgproto3)
[![Build Status](https://travis-ci.org/jackc/pgproto3.svg)](https://travis-ci.org/jackc/pgproto3)
---
This version is used with pgx `v4`. In pgx `v5` it is part of the https://github.com/jackc/pgx repository.
---
# pgproto3
Package pgproto3 is a encoder and decoder of the PostgreSQL wire protocol version 3.
pgproto3 can be used as a foundation for PostgreSQL drivers, proxies, mock servers, load balancers and more.
See example/pgfortune for a playful example of a fake PostgreSQL server.
Extracted from original implementation in https://github.com/jackc/pgx.

52
vendor/github.com/jackc/pgproto3/v2/authentication_cleartext_password.go generated vendored
View file

@ -1,52 +0,0 @@
package pgproto3
import (
"encoding/binary"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
// AuthenticationCleartextPassword is a message sent from the backend indicating that a clear-text password is required.
type AuthenticationCleartextPassword struct {
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*AuthenticationCleartextPassword) Backend() {}
// Backend identifies this message as an authentication response.
func (*AuthenticationCleartextPassword) AuthenticationResponse() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *AuthenticationCleartextPassword) Decode(src []byte) error {
if len(src) != 4 {
return errors.New("bad authentication message size")
}
authType := binary.BigEndian.Uint32(src)
if authType != AuthTypeCleartextPassword {
return errors.New("bad auth type")
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *AuthenticationCleartextPassword) Encode(dst []byte) []byte {
dst = append(dst, 'R')
dst = pgio.AppendInt32(dst, 8)
dst = pgio.AppendUint32(dst, AuthTypeCleartextPassword)
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src AuthenticationCleartextPassword) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
}{
Type: "AuthenticationCleartextPassword",
})
}

58
vendor/github.com/jackc/pgproto3/v2/authentication_gss.go generated vendored
View file

@ -1,58 +0,0 @@
package pgproto3
import (
"encoding/binary"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
type AuthenticationGSS struct{}
func (a *AuthenticationGSS) Backend() {}
func (a *AuthenticationGSS) AuthenticationResponse() {}
func (a *AuthenticationGSS) Decode(src []byte) error {
if len(src) < 4 {
return errors.New("authentication message too short")
}
authType := binary.BigEndian.Uint32(src)
if authType != AuthTypeGSS {
return errors.New("bad auth type")
}
return nil
}
func (a *AuthenticationGSS) Encode(dst []byte) []byte {
dst = append(dst, 'R')
dst = pgio.AppendInt32(dst, 4)
dst = pgio.AppendUint32(dst, AuthTypeGSS)
return dst
}
func (a *AuthenticationGSS) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Data []byte
}{
Type: "AuthenticationGSS",
})
}
func (a *AuthenticationGSS) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
Type string
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
return nil
}

67
vendor/github.com/jackc/pgproto3/v2/authentication_gss_continue.go generated vendored
View file

@ -1,67 +0,0 @@
package pgproto3
import (
"encoding/binary"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
type AuthenticationGSSContinue struct {
Data []byte
}
func (a *AuthenticationGSSContinue) Backend() {}
func (a *AuthenticationGSSContinue) AuthenticationResponse() {}
func (a *AuthenticationGSSContinue) Decode(src []byte) error {
if len(src) < 4 {
return errors.New("authentication message too short")
}
authType := binary.BigEndian.Uint32(src)
if authType != AuthTypeGSSCont {
return errors.New("bad auth type")
}
a.Data = src[4:]
return nil
}
func (a *AuthenticationGSSContinue) Encode(dst []byte) []byte {
dst = append(dst, 'R')
dst = pgio.AppendInt32(dst, int32(len(a.Data))+8)
dst = pgio.AppendUint32(dst, AuthTypeGSSCont)
dst = append(dst, a.Data...)
return dst
}
func (a *AuthenticationGSSContinue) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Data []byte
}{
Type: "AuthenticationGSSContinue",
Data: a.Data,
})
}
func (a *AuthenticationGSSContinue) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
Type string
Data []byte
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
a.Data = msg.Data
return nil
}

77
vendor/github.com/jackc/pgproto3/v2/authentication_md5_password.go generated vendored
View file

@ -1,77 +0,0 @@
package pgproto3
import (
"encoding/binary"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
// AuthenticationMD5Password is a message sent from the backend indicating that an MD5 hashed password is required.
type AuthenticationMD5Password struct {
Salt [4]byte
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*AuthenticationMD5Password) Backend() {}
// Backend identifies this message as an authentication response.
func (*AuthenticationMD5Password) AuthenticationResponse() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *AuthenticationMD5Password) Decode(src []byte) error {
if len(src) != 8 {
return errors.New("bad authentication message size")
}
authType := binary.BigEndian.Uint32(src)
if authType != AuthTypeMD5Password {
return errors.New("bad auth type")
}
copy(dst.Salt[:], src[4:8])
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *AuthenticationMD5Password) Encode(dst []byte) []byte {
dst = append(dst, 'R')
dst = pgio.AppendInt32(dst, 12)
dst = pgio.AppendUint32(dst, AuthTypeMD5Password)
dst = append(dst, src.Salt[:]...)
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src AuthenticationMD5Password) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Salt [4]byte
}{
Type: "AuthenticationMD5Password",
Salt: src.Salt,
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *AuthenticationMD5Password) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
Type string
Salt [4]byte
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
dst.Salt = msg.Salt
return nil
}

52
vendor/github.com/jackc/pgproto3/v2/authentication_ok.go generated vendored
View file

@ -1,52 +0,0 @@
package pgproto3
import (
"encoding/binary"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
// AuthenticationOk is a message sent from the backend indicating that authentication was successful.
type AuthenticationOk struct {
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*AuthenticationOk) Backend() {}
// Backend identifies this message as an authentication response.
func (*AuthenticationOk) AuthenticationResponse() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *AuthenticationOk) Decode(src []byte) error {
if len(src) != 4 {
return errors.New("bad authentication message size")
}
authType := binary.BigEndian.Uint32(src)
if authType != AuthTypeOk {
return errors.New("bad auth type")
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *AuthenticationOk) Encode(dst []byte) []byte {
dst = append(dst, 'R')
dst = pgio.AppendInt32(dst, 8)
dst = pgio.AppendUint32(dst, AuthTypeOk)
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src AuthenticationOk) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
}{
Type: "AuthenticationOK",
})
}

75
vendor/github.com/jackc/pgproto3/v2/authentication_sasl.go generated vendored
View file

@ -1,75 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/binary"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
// AuthenticationSASL is a message sent from the backend indicating that SASL authentication is required.
type AuthenticationSASL struct {
AuthMechanisms []string
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*AuthenticationSASL) Backend() {}
// Backend identifies this message as an authentication response.
func (*AuthenticationSASL) AuthenticationResponse() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *AuthenticationSASL) Decode(src []byte) error {
if len(src) < 4 {
return errors.New("authentication message too short")
}
authType := binary.BigEndian.Uint32(src)
if authType != AuthTypeSASL {
return errors.New("bad auth type")
}
authMechanisms := src[4:]
for len(authMechanisms) > 1 {
idx := bytes.IndexByte(authMechanisms, 0)
if idx > 0 {
dst.AuthMechanisms = append(dst.AuthMechanisms, string(authMechanisms[:idx]))
authMechanisms = authMechanisms[idx+1:]
}
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *AuthenticationSASL) Encode(dst []byte) []byte {
dst = append(dst, 'R')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = pgio.AppendUint32(dst, AuthTypeSASL)
for _, s := range src.AuthMechanisms {
dst = append(dst, []byte(s)...)
dst = append(dst, 0)
}
dst = append(dst, 0)
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src AuthenticationSASL) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
AuthMechanisms []string
}{
Type: "AuthenticationSASL",
AuthMechanisms: src.AuthMechanisms,
})
}

81
vendor/github.com/jackc/pgproto3/v2/authentication_sasl_continue.go generated vendored
View file

@ -1,81 +0,0 @@
package pgproto3
import (
"encoding/binary"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
// AuthenticationSASLContinue is a message sent from the backend containing a SASL challenge.
type AuthenticationSASLContinue struct {
Data []byte
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*AuthenticationSASLContinue) Backend() {}
// Backend identifies this message as an authentication response.
func (*AuthenticationSASLContinue) AuthenticationResponse() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *AuthenticationSASLContinue) Decode(src []byte) error {
if len(src) < 4 {
return errors.New("authentication message too short")
}
authType := binary.BigEndian.Uint32(src)
if authType != AuthTypeSASLContinue {
return errors.New("bad auth type")
}
dst.Data = src[4:]
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *AuthenticationSASLContinue) Encode(dst []byte) []byte {
dst = append(dst, 'R')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = pgio.AppendUint32(dst, AuthTypeSASLContinue)
dst = append(dst, src.Data...)
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src AuthenticationSASLContinue) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Data string
}{
Type: "AuthenticationSASLContinue",
Data: string(src.Data),
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *AuthenticationSASLContinue) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
Data string
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
dst.Data = []byte(msg.Data)
return nil
}

81
vendor/github.com/jackc/pgproto3/v2/authentication_sasl_final.go generated vendored
View file

@ -1,81 +0,0 @@
package pgproto3
import (
"encoding/binary"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
// AuthenticationSASLFinal is a message sent from the backend indicating a SASL authentication has completed.
type AuthenticationSASLFinal struct {
Data []byte
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*AuthenticationSASLFinal) Backend() {}
// Backend identifies this message as an authentication response.
func (*AuthenticationSASLFinal) AuthenticationResponse() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *AuthenticationSASLFinal) Decode(src []byte) error {
if len(src) < 4 {
return errors.New("authentication message too short")
}
authType := binary.BigEndian.Uint32(src)
if authType != AuthTypeSASLFinal {
return errors.New("bad auth type")
}
dst.Data = src[4:]
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *AuthenticationSASLFinal) Encode(dst []byte) []byte {
dst = append(dst, 'R')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = pgio.AppendUint32(dst, AuthTypeSASLFinal)
dst = append(dst, src.Data...)
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Unmarshaler.
func (src AuthenticationSASLFinal) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Data string
}{
Type: "AuthenticationSASLFinal",
Data: string(src.Data),
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *AuthenticationSASLFinal) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
Data string
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
dst.Data = []byte(msg.Data)
return nil
}

213
vendor/github.com/jackc/pgproto3/v2/backend.go generated vendored
View file

@ -1,213 +0,0 @@
package pgproto3
import (
"encoding/binary"
"errors"
"fmt"
"io"
)
// Backend acts as a server for the PostgreSQL wire protocol version 3.
type Backend struct {
cr ChunkReader
w io.Writer
// Frontend message flyweights
bind Bind
cancelRequest CancelRequest
_close Close
copyFail CopyFail
copyData CopyData
copyDone CopyDone
describe Describe
execute Execute
flush Flush
functionCall FunctionCall
gssEncRequest GSSEncRequest
parse Parse
query Query
sslRequest SSLRequest
startupMessage StartupMessage
sync Sync
terminate Terminate
bodyLen int
msgType byte
partialMsg bool
authType uint32
}
const (
minStartupPacketLen = 4 // minStartupPacketLen is a single 32-bit int version or code.
maxStartupPacketLen = 10000 // maxStartupPacketLen is MAX_STARTUP_PACKET_LENGTH from PG source.
)
// NewBackend creates a new Backend.
func NewBackend(cr ChunkReader, w io.Writer) *Backend {
return &Backend{cr: cr, w: w}
}
// Send sends a message to the frontend.
func (b *Backend) Send(msg BackendMessage) error {
_, err := b.w.Write(msg.Encode(nil))
return err
}
// ReceiveStartupMessage receives the initial connection message. This method is used of the normal Receive method
// because the initial connection message is "special" and does not include the message type as the first byte. This
// will return either a StartupMessage, SSLRequest, GSSEncRequest, or CancelRequest.
func (b *Backend) ReceiveStartupMessage() (FrontendMessage, error) {
buf, err := b.cr.Next(4)
if err != nil {
return nil, err
}
msgSize := int(binary.BigEndian.Uint32(buf) - 4)
if msgSize < minStartupPacketLen || msgSize > maxStartupPacketLen {
return nil, fmt.Errorf("invalid length of startup packet: %d", msgSize)
}
buf, err = b.cr.Next(msgSize)
if err != nil {
return nil, translateEOFtoErrUnexpectedEOF(err)
}
code := binary.BigEndian.Uint32(buf)
switch code {
case ProtocolVersionNumber:
err = b.startupMessage.Decode(buf)
if err != nil {
return nil, err
}
return &b.startupMessage, nil
case sslRequestNumber:
err = b.sslRequest.Decode(buf)
if err != nil {
return nil, err
}
return &b.sslRequest, nil
case cancelRequestCode:
err = b.cancelRequest.Decode(buf)
if err != nil {
return nil, err
}
return &b.cancelRequest, nil
case gssEncReqNumber:
err = b.gssEncRequest.Decode(buf)
if err != nil {
return nil, err
}
return &b.gssEncRequest, nil
default:
return nil, fmt.Errorf("unknown startup message code: %d", code)
}
}
// Receive receives a message from the frontend. The returned message is only valid until the next call to Receive.
func (b *Backend) Receive() (FrontendMessage, error) {
if !b.partialMsg {
header, err := b.cr.Next(5)
if err != nil {
return nil, translateEOFtoErrUnexpectedEOF(err)
}
b.msgType = header[0]
b.bodyLen = int(binary.BigEndian.Uint32(header[1:])) - 4
b.partialMsg = true
if b.bodyLen < 0 {
return nil, errors.New("invalid message with negative body length received")
}
}
var msg FrontendMessage
switch b.msgType {
case 'B':
msg = &b.bind
case 'C':
msg = &b._close
case 'D':
msg = &b.describe
case 'E':
msg = &b.execute
case 'F':
msg = &b.functionCall
case 'f':
msg = &b.copyFail
case 'd':
msg = &b.copyData
case 'c':
msg = &b.copyDone
case 'H':
msg = &b.flush
case 'P':
msg = &b.parse
case 'p':
switch b.authType {
case AuthTypeSASL:
msg = &SASLInitialResponse{}
case AuthTypeSASLContinue:
msg = &SASLResponse{}
case AuthTypeSASLFinal:
msg = &SASLResponse{}
case AuthTypeGSS, AuthTypeGSSCont:
msg = &GSSResponse{}
case AuthTypeCleartextPassword, AuthTypeMD5Password:
fallthrough
default:
// to maintain backwards compatability
msg = &PasswordMessage{}
}
case 'Q':
msg = &b.query
case 'S':
msg = &b.sync
case 'X':
msg = &b.terminate
default:
return nil, fmt.Errorf("unknown message type: %c", b.msgType)
}
msgBody, err := b.cr.Next(b.bodyLen)
if err != nil {
return nil, translateEOFtoErrUnexpectedEOF(err)
}
b.partialMsg = false
err = msg.Decode(msgBody)
return msg, err
}
// SetAuthType sets the authentication type in the backend.
// Since multiple message types can start with 'p', SetAuthType allows
// contextual identification of FrontendMessages. For example, in the
// PG message flow documentation for PasswordMessage:
//
// Byte1('p')
//
// Identifies the message as a password response. Note that this is also used for
// GSSAPI, SSPI and SASL response messages. The exact message type can be deduced from
// the context.
//
// Since the Frontend does not know about the state of a backend, it is important
// to call SetAuthType() after an authentication request is received by the Frontend.
func (b *Backend) SetAuthType(authType uint32) error {
switch authType {
case AuthTypeOk,
AuthTypeCleartextPassword,
AuthTypeMD5Password,
AuthTypeSCMCreds,
AuthTypeGSS,
AuthTypeGSSCont,
AuthTypeSSPI,
AuthTypeSASL,
AuthTypeSASLContinue,
AuthTypeSASLFinal:
b.authType = authType
default:
return fmt.Errorf("authType not recognized: %d", authType)
}
return nil
}

51
vendor/github.com/jackc/pgproto3/v2/backend_key_data.go generated vendored
View file

@ -1,51 +0,0 @@
package pgproto3
import (
"encoding/binary"
"encoding/json"
"github.com/jackc/pgio"
)
type BackendKeyData struct {
ProcessID uint32
SecretKey uint32
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*BackendKeyData) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *BackendKeyData) Decode(src []byte) error {
if len(src) != 8 {
return &invalidMessageLenErr{messageType: "BackendKeyData", expectedLen: 8, actualLen: len(src)}
}
dst.ProcessID = binary.BigEndian.Uint32(src[:4])
dst.SecretKey = binary.BigEndian.Uint32(src[4:])
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *BackendKeyData) Encode(dst []byte) []byte {
dst = append(dst, 'K')
dst = pgio.AppendUint32(dst, 12)
dst = pgio.AppendUint32(dst, src.ProcessID)
dst = pgio.AppendUint32(dst, src.SecretKey)
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src BackendKeyData) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
ProcessID uint32
SecretKey uint32
}{
Type: "BackendKeyData",
ProcessID: src.ProcessID,
SecretKey: src.SecretKey,
})
}

37
vendor/github.com/jackc/pgproto3/v2/big_endian.go generated vendored
View file

@ -1,37 +0,0 @@
package pgproto3
import (
"encoding/binary"
)
type BigEndianBuf [8]byte
func (b BigEndianBuf) Int16(n int16) []byte {
buf := b[0:2]
binary.BigEndian.PutUint16(buf, uint16(n))
return buf
}
func (b BigEndianBuf) Uint16(n uint16) []byte {
buf := b[0:2]
binary.BigEndian.PutUint16(buf, n)
return buf
}
func (b BigEndianBuf) Int32(n int32) []byte {
buf := b[0:4]
binary.BigEndian.PutUint32(buf, uint32(n))
return buf
}
func (b BigEndianBuf) Uint32(n uint32) []byte {
buf := b[0:4]
binary.BigEndian.PutUint32(buf, n)
return buf
}
func (b BigEndianBuf) Int64(n int64) []byte {
buf := b[0:8]
binary.BigEndian.PutUint64(buf, uint64(n))
return buf
}

216
vendor/github.com/jackc/pgproto3/v2/bind.go generated vendored
View file

@ -1,216 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/binary"
"encoding/hex"
"encoding/json"
"fmt"
"github.com/jackc/pgio"
)
type Bind struct {
DestinationPortal string
PreparedStatement string
ParameterFormatCodes []int16
Parameters [][]byte
ResultFormatCodes []int16
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*Bind) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *Bind) Decode(src []byte) error {
*dst = Bind{}
idx := bytes.IndexByte(src, 0)
if idx < 0 {
return &invalidMessageFormatErr{messageType: "Bind"}
}
dst.DestinationPortal = string(src[:idx])
rp := idx + 1
idx = bytes.IndexByte(src[rp:], 0)
if idx < 0 {
return &invalidMessageFormatErr{messageType: "Bind"}
}
dst.PreparedStatement = string(src[rp : rp+idx])
rp += idx + 1
if len(src[rp:]) < 2 {
return &invalidMessageFormatErr{messageType: "Bind"}
}
parameterFormatCodeCount := int(binary.BigEndian.Uint16(src[rp:]))
rp += 2
if parameterFormatCodeCount > 0 {
dst.ParameterFormatCodes = make([]int16, parameterFormatCodeCount)
if len(src[rp:]) < len(dst.ParameterFormatCodes)*2 {
return &invalidMessageFormatErr{messageType: "Bind"}
}
for i := 0; i < parameterFormatCodeCount; i++ {
dst.ParameterFormatCodes[i] = int16(binary.BigEndian.Uint16(src[rp:]))
rp += 2
}
}
if len(src[rp:]) < 2 {
return &invalidMessageFormatErr{messageType: "Bind"}
}
parameterCount := int(binary.BigEndian.Uint16(src[rp:]))
rp += 2
if parameterCount > 0 {
dst.Parameters = make([][]byte, parameterCount)
for i := 0; i < parameterCount; i++ {
if len(src[rp:]) < 4 {
return &invalidMessageFormatErr{messageType: "Bind"}
}
msgSize := int(int32(binary.BigEndian.Uint32(src[rp:])))
rp += 4
// null
if msgSize == -1 {
continue
}
if len(src[rp:]) < msgSize {
return &invalidMessageFormatErr{messageType: "Bind"}
}
dst.Parameters[i] = src[rp : rp+msgSize]
rp += msgSize
}
}
if len(src[rp:]) < 2 {
return &invalidMessageFormatErr{messageType: "Bind"}
}
resultFormatCodeCount := int(binary.BigEndian.Uint16(src[rp:]))
rp += 2
dst.ResultFormatCodes = make([]int16, resultFormatCodeCount)
if len(src[rp:]) < len(dst.ResultFormatCodes)*2 {
return &invalidMessageFormatErr{messageType: "Bind"}
}
for i := 0; i < resultFormatCodeCount; i++ {
dst.ResultFormatCodes[i] = int16(binary.BigEndian.Uint16(src[rp:]))
rp += 2
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *Bind) Encode(dst []byte) []byte {
dst = append(dst, 'B')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = append(dst, src.DestinationPortal...)
dst = append(dst, 0)
dst = append(dst, src.PreparedStatement...)
dst = append(dst, 0)
dst = pgio.AppendUint16(dst, uint16(len(src.ParameterFormatCodes)))
for _, fc := range src.ParameterFormatCodes {
dst = pgio.AppendInt16(dst, fc)
}
dst = pgio.AppendUint16(dst, uint16(len(src.Parameters)))
for _, p := range src.Parameters {
if p == nil {
dst = pgio.AppendInt32(dst, -1)
continue
}
dst = pgio.AppendInt32(dst, int32(len(p)))
dst = append(dst, p...)
}
dst = pgio.AppendUint16(dst, uint16(len(src.ResultFormatCodes)))
for _, fc := range src.ResultFormatCodes {
dst = pgio.AppendInt16(dst, fc)
}
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src Bind) MarshalJSON() ([]byte, error) {
formattedParameters := make([]map[string]string, len(src.Parameters))
for i, p := range src.Parameters {
if p == nil {
continue
}
textFormat := true
if len(src.ParameterFormatCodes) == 1 {
textFormat = src.ParameterFormatCodes[0] == 0
} else if len(src.ParameterFormatCodes) > 1 {
textFormat = src.ParameterFormatCodes[i] == 0
}
if textFormat {
formattedParameters[i] = map[string]string{"text": string(p)}
} else {
formattedParameters[i] = map[string]string{"binary": hex.EncodeToString(p)}
}
}
return json.Marshal(struct {
Type string
DestinationPortal string
PreparedStatement string
ParameterFormatCodes []int16
Parameters []map[string]string
ResultFormatCodes []int16
}{
Type: "Bind",
DestinationPortal: src.DestinationPortal,
PreparedStatement: src.PreparedStatement,
ParameterFormatCodes: src.ParameterFormatCodes,
Parameters: formattedParameters,
ResultFormatCodes: src.ResultFormatCodes,
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *Bind) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
DestinationPortal string
PreparedStatement string
ParameterFormatCodes []int16
Parameters []map[string]string
ResultFormatCodes []int16
}
err := json.Unmarshal(data, &msg)
if err != nil {
return err
}
dst.DestinationPortal = msg.DestinationPortal
dst.PreparedStatement = msg.PreparedStatement
dst.ParameterFormatCodes = msg.ParameterFormatCodes
dst.Parameters = make([][]byte, len(msg.Parameters))
dst.ResultFormatCodes = msg.ResultFormatCodes
for n, parameter := range msg.Parameters {
dst.Parameters[n], err = getValueFromJSON(parameter)
if err != nil {
return fmt.Errorf("cannot get param %d: %w", n, err)
}
}
return nil
}

34
vendor/github.com/jackc/pgproto3/v2/bind_complete.go generated vendored
View file

@ -1,34 +0,0 @@
package pgproto3
import (
"encoding/json"
)
type BindComplete struct{}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*BindComplete) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *BindComplete) Decode(src []byte) error {
if len(src) != 0 {
return &invalidMessageLenErr{messageType: "BindComplete", expectedLen: 0, actualLen: len(src)}
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *BindComplete) Encode(dst []byte) []byte {
return append(dst, '2', 0, 0, 0, 4)
}
// MarshalJSON implements encoding/json.Marshaler.
func (src BindComplete) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
}{
Type: "BindComplete",
})
}

58
vendor/github.com/jackc/pgproto3/v2/cancel_request.go generated vendored
View file

@ -1,58 +0,0 @@
package pgproto3
import (
"encoding/binary"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
const cancelRequestCode = 80877102
type CancelRequest struct {
ProcessID uint32
SecretKey uint32
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*CancelRequest) Frontend() {}
func (dst *CancelRequest) Decode(src []byte) error {
if len(src) != 12 {
return errors.New("bad cancel request size")
}
requestCode := binary.BigEndian.Uint32(src)
if requestCode != cancelRequestCode {
return errors.New("bad cancel request code")
}
dst.ProcessID = binary.BigEndian.Uint32(src[4:])
dst.SecretKey = binary.BigEndian.Uint32(src[8:])
return nil
}
// Encode encodes src into dst. dst will include the 4 byte message length.
func (src *CancelRequest) Encode(dst []byte) []byte {
dst = pgio.AppendInt32(dst, 16)
dst = pgio.AppendInt32(dst, cancelRequestCode)
dst = pgio.AppendUint32(dst, src.ProcessID)
dst = pgio.AppendUint32(dst, src.SecretKey)
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src CancelRequest) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
ProcessID uint32
SecretKey uint32
}{
Type: "CancelRequest",
ProcessID: src.ProcessID,
SecretKey: src.SecretKey,
})
}

19
vendor/github.com/jackc/pgproto3/v2/chunkreader.go generated vendored
View file

@ -1,19 +0,0 @@
package pgproto3
import (
"io"
"github.com/jackc/chunkreader/v2"
)
// ChunkReader is an interface to decouple github.com/jackc/chunkreader from this package.
type ChunkReader interface {
// Next returns buf filled with the next n bytes. If an error (including a partial read) occurs,
// buf must be nil. Next must preserve any partially read data. Next must not reuse buf.
Next(n int) (buf []byte, err error)
}
// NewChunkReader creates and returns a new default ChunkReader.
func NewChunkReader(r io.Reader) ChunkReader {
return chunkreader.New(r)
}

89
vendor/github.com/jackc/pgproto3/v2/close.go generated vendored
View file

@ -1,89 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
type Close struct {
ObjectType byte // 'S' = prepared statement, 'P' = portal
Name string
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*Close) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *Close) Decode(src []byte) error {
if len(src) < 2 {
return &invalidMessageFormatErr{messageType: "Close"}
}
dst.ObjectType = src[0]
rp := 1
idx := bytes.IndexByte(src[rp:], 0)
if idx != len(src[rp:])-1 {
return &invalidMessageFormatErr{messageType: "Close"}
}
dst.Name = string(src[rp : len(src)-1])
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *Close) Encode(dst []byte) []byte {
dst = append(dst, 'C')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = append(dst, src.ObjectType)
dst = append(dst, src.Name...)
dst = append(dst, 0)
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src Close) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
ObjectType string
Name string
}{
Type: "Close",
ObjectType: string(src.ObjectType),
Name: src.Name,
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *Close) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
ObjectType string
Name string
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
if len(msg.ObjectType) != 1 {
return errors.New("invalid length for Close.ObjectType")
}
dst.ObjectType = byte(msg.ObjectType[0])
dst.Name = msg.Name
return nil
}

34
vendor/github.com/jackc/pgproto3/v2/close_complete.go generated vendored
View file

@ -1,34 +0,0 @@
package pgproto3
import (
"encoding/json"
)
type CloseComplete struct{}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*CloseComplete) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *CloseComplete) Decode(src []byte) error {
if len(src) != 0 {
return &invalidMessageLenErr{messageType: "CloseComplete", expectedLen: 0, actualLen: len(src)}
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *CloseComplete) Encode(dst []byte) []byte {
return append(dst, '3', 0, 0, 0, 4)
}
// MarshalJSON implements encoding/json.Marshaler.
func (src CloseComplete) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
}{
Type: "CloseComplete",
})
}

71
vendor/github.com/jackc/pgproto3/v2/command_complete.go generated vendored
View file

@ -1,71 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/json"
"github.com/jackc/pgio"
)
type CommandComplete struct {
CommandTag []byte
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*CommandComplete) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *CommandComplete) Decode(src []byte) error {
idx := bytes.IndexByte(src, 0)
if idx != len(src)-1 {
return &invalidMessageFormatErr{messageType: "CommandComplete"}
}
dst.CommandTag = src[:idx]
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *CommandComplete) Encode(dst []byte) []byte {
dst = append(dst, 'C')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = append(dst, src.CommandTag...)
dst = append(dst, 0)
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src CommandComplete) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
CommandTag string
}{
Type: "CommandComplete",
CommandTag: string(src.CommandTag),
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *CommandComplete) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
CommandTag string
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
dst.CommandTag = []byte(msg.CommandTag)
return nil
}

95
vendor/github.com/jackc/pgproto3/v2/copy_both_response.go generated vendored
View file

@ -1,95 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/binary"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
type CopyBothResponse struct {
OverallFormat byte
ColumnFormatCodes []uint16
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*CopyBothResponse) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *CopyBothResponse) Decode(src []byte) error {
buf := bytes.NewBuffer(src)
if buf.Len() < 3 {
return &invalidMessageFormatErr{messageType: "CopyBothResponse"}
}
overallFormat := buf.Next(1)[0]
columnCount := int(binary.BigEndian.Uint16(buf.Next(2)))
if buf.Len() != columnCount*2 {
return &invalidMessageFormatErr{messageType: "CopyBothResponse"}
}
columnFormatCodes := make([]uint16, columnCount)
for i := 0; i < columnCount; i++ {
columnFormatCodes[i] = binary.BigEndian.Uint16(buf.Next(2))
}
*dst = CopyBothResponse{OverallFormat: overallFormat, ColumnFormatCodes: columnFormatCodes}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *CopyBothResponse) Encode(dst []byte) []byte {
dst = append(dst, 'W')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = append(dst, src.OverallFormat)
dst = pgio.AppendUint16(dst, uint16(len(src.ColumnFormatCodes)))
for _, fc := range src.ColumnFormatCodes {
dst = pgio.AppendUint16(dst, fc)
}
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src CopyBothResponse) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
ColumnFormatCodes []uint16
}{
Type: "CopyBothResponse",
ColumnFormatCodes: src.ColumnFormatCodes,
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *CopyBothResponse) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
OverallFormat string
ColumnFormatCodes []uint16
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
if len(msg.OverallFormat) != 1 {
return errors.New("invalid length for CopyBothResponse.OverallFormat")
}
dst.OverallFormat = msg.OverallFormat[0]
dst.ColumnFormatCodes = msg.ColumnFormatCodes
return nil
}

62
vendor/github.com/jackc/pgproto3/v2/copy_data.go generated vendored
View file

@ -1,62 +0,0 @@
package pgproto3
import (
"encoding/hex"
"encoding/json"
"github.com/jackc/pgio"
)
type CopyData struct {
Data []byte
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*CopyData) Backend() {}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*CopyData) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *CopyData) Decode(src []byte) error {
dst.Data = src
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *CopyData) Encode(dst []byte) []byte {
dst = append(dst, 'd')
dst = pgio.AppendInt32(dst, int32(4+len(src.Data)))
dst = append(dst, src.Data...)
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src CopyData) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Data string
}{
Type: "CopyData",
Data: hex.EncodeToString(src.Data),
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *CopyData) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
Data string
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
dst.Data = []byte(msg.Data)
return nil
}

38
vendor/github.com/jackc/pgproto3/v2/copy_done.go generated vendored
View file

@ -1,38 +0,0 @@
package pgproto3
import (
"encoding/json"
)
type CopyDone struct {
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*CopyDone) Backend() {}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*CopyDone) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *CopyDone) Decode(src []byte) error {
if len(src) != 0 {
return &invalidMessageLenErr{messageType: "CopyDone", expectedLen: 0, actualLen: len(src)}
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *CopyDone) Encode(dst []byte) []byte {
return append(dst, 'c', 0, 0, 0, 4)
}
// MarshalJSON implements encoding/json.Marshaler.
func (src CopyDone) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
}{
Type: "CopyDone",
})
}

53
vendor/github.com/jackc/pgproto3/v2/copy_fail.go generated vendored
View file

@ -1,53 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/json"
"github.com/jackc/pgio"
)
type CopyFail struct {
Message string
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*CopyFail) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *CopyFail) Decode(src []byte) error {
idx := bytes.IndexByte(src, 0)
if idx != len(src)-1 {
return &invalidMessageFormatErr{messageType: "CopyFail"}
}
dst.Message = string(src[:idx])
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *CopyFail) Encode(dst []byte) []byte {
dst = append(dst, 'f')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = append(dst, src.Message...)
dst = append(dst, 0)
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src CopyFail) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Message string
}{
Type: "CopyFail",
Message: src.Message,
})
}

96
vendor/github.com/jackc/pgproto3/v2/copy_in_response.go generated vendored
View file

@ -1,96 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/binary"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
type CopyInResponse struct {
OverallFormat byte
ColumnFormatCodes []uint16
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*CopyInResponse) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *CopyInResponse) Decode(src []byte) error {
buf := bytes.NewBuffer(src)
if buf.Len() < 3 {
return &invalidMessageFormatErr{messageType: "CopyInResponse"}
}
overallFormat := buf.Next(1)[0]
columnCount := int(binary.BigEndian.Uint16(buf.Next(2)))
if buf.Len() != columnCount*2 {
return &invalidMessageFormatErr{messageType: "CopyInResponse"}
}
columnFormatCodes := make([]uint16, columnCount)
for i := 0; i < columnCount; i++ {
columnFormatCodes[i] = binary.BigEndian.Uint16(buf.Next(2))
}
*dst = CopyInResponse{OverallFormat: overallFormat, ColumnFormatCodes: columnFormatCodes}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *CopyInResponse) Encode(dst []byte) []byte {
dst = append(dst, 'G')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = append(dst, src.OverallFormat)
dst = pgio.AppendUint16(dst, uint16(len(src.ColumnFormatCodes)))
for _, fc := range src.ColumnFormatCodes {
dst = pgio.AppendUint16(dst, fc)
}
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src CopyInResponse) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
ColumnFormatCodes []uint16
}{
Type: "CopyInResponse",
ColumnFormatCodes: src.ColumnFormatCodes,
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *CopyInResponse) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
OverallFormat string
ColumnFormatCodes []uint16
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
if len(msg.OverallFormat) != 1 {
return errors.New("invalid length for CopyInResponse.OverallFormat")
}
dst.OverallFormat = msg.OverallFormat[0]
dst.ColumnFormatCodes = msg.ColumnFormatCodes
return nil
}

96
vendor/github.com/jackc/pgproto3/v2/copy_out_response.go generated vendored
View file

@ -1,96 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/binary"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
type CopyOutResponse struct {
OverallFormat byte
ColumnFormatCodes []uint16
}
func (*CopyOutResponse) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *CopyOutResponse) Decode(src []byte) error {
buf := bytes.NewBuffer(src)
if buf.Len() < 3 {
return &invalidMessageFormatErr{messageType: "CopyOutResponse"}
}
overallFormat := buf.Next(1)[0]
columnCount := int(binary.BigEndian.Uint16(buf.Next(2)))
if buf.Len() != columnCount*2 {
return &invalidMessageFormatErr{messageType: "CopyOutResponse"}
}
columnFormatCodes := make([]uint16, columnCount)
for i := 0; i < columnCount; i++ {
columnFormatCodes[i] = binary.BigEndian.Uint16(buf.Next(2))
}
*dst = CopyOutResponse{OverallFormat: overallFormat, ColumnFormatCodes: columnFormatCodes}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *CopyOutResponse) Encode(dst []byte) []byte {
dst = append(dst, 'H')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = append(dst, src.OverallFormat)
dst = pgio.AppendUint16(dst, uint16(len(src.ColumnFormatCodes)))
for _, fc := range src.ColumnFormatCodes {
dst = pgio.AppendUint16(dst, fc)
}
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src CopyOutResponse) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
ColumnFormatCodes []uint16
}{
Type: "CopyOutResponse",
ColumnFormatCodes: src.ColumnFormatCodes,
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *CopyOutResponse) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
OverallFormat string
ColumnFormatCodes []uint16
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
if len(msg.OverallFormat) != 1 {
return errors.New("invalid length for CopyOutResponse.OverallFormat")
}
dst.OverallFormat = msg.OverallFormat[0]
dst.ColumnFormatCodes = msg.ColumnFormatCodes
return nil
}

142
vendor/github.com/jackc/pgproto3/v2/data_row.go generated vendored
View file

@ -1,142 +0,0 @@
package pgproto3
import (
"encoding/binary"
"encoding/hex"
"encoding/json"
"github.com/jackc/pgio"
)
type DataRow struct {
Values [][]byte
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*DataRow) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *DataRow) Decode(src []byte) error {
if len(src) < 2 {
return &invalidMessageFormatErr{messageType: "DataRow"}
}
rp := 0
fieldCount := int(binary.BigEndian.Uint16(src[rp:]))
rp += 2
// If the capacity of the values slice is too small OR substantially too
// large reallocate. This is too avoid one row with many columns from
// permanently allocating memory.
if cap(dst.Values) < fieldCount || cap(dst.Values)-fieldCount > 32 {
newCap := 32
if newCap < fieldCount {
newCap = fieldCount
}
dst.Values = make([][]byte, fieldCount, newCap)
} else {
dst.Values = dst.Values[:fieldCount]
}
for i := 0; i < fieldCount; i++ {
if len(src[rp:]) < 4 {
return &invalidMessageFormatErr{messageType: "DataRow"}
}
msgSize := int(int32(binary.BigEndian.Uint32(src[rp:])))
rp += 4
// null
if msgSize == -1 {
dst.Values[i] = nil
} else {
if len(src[rp:]) < msgSize {
return &invalidMessageFormatErr{messageType: "DataRow"}
}
dst.Values[i] = src[rp : rp+msgSize : rp+msgSize]
rp += msgSize
}
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *DataRow) Encode(dst []byte) []byte {
dst = append(dst, 'D')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = pgio.AppendUint16(dst, uint16(len(src.Values)))
for _, v := range src.Values {
if v == nil {
dst = pgio.AppendInt32(dst, -1)
continue
}
dst = pgio.AppendInt32(dst, int32(len(v)))
dst = append(dst, v...)
}
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src DataRow) MarshalJSON() ([]byte, error) {
formattedValues := make([]map[string]string, len(src.Values))
for i, v := range src.Values {
if v == nil {
continue
}
var hasNonPrintable bool
for _, b := range v {
if b < 32 {
hasNonPrintable = true
break
}
}
if hasNonPrintable {
formattedValues[i] = map[string]string{"binary": hex.EncodeToString(v)}
} else {
formattedValues[i] = map[string]string{"text": string(v)}
}
}
return json.Marshal(struct {
Type string
Values []map[string]string
}{
Type: "DataRow",
Values: formattedValues,
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *DataRow) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
Values []map[string]string
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
dst.Values = make([][]byte, len(msg.Values))
for n, parameter := range msg.Values {
var err error
dst.Values[n], err = getValueFromJSON(parameter)
if err != nil {
return err
}
}
return nil
}

88
vendor/github.com/jackc/pgproto3/v2/describe.go generated vendored
View file

@ -1,88 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
type Describe struct {
ObjectType byte // 'S' = prepared statement, 'P' = portal
Name string
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*Describe) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *Describe) Decode(src []byte) error {
if len(src) < 2 {
return &invalidMessageFormatErr{messageType: "Describe"}
}
dst.ObjectType = src[0]
rp := 1
idx := bytes.IndexByte(src[rp:], 0)
if idx != len(src[rp:])-1 {
return &invalidMessageFormatErr{messageType: "Describe"}
}
dst.Name = string(src[rp : len(src)-1])
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *Describe) Encode(dst []byte) []byte {
dst = append(dst, 'D')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = append(dst, src.ObjectType)
dst = append(dst, src.Name...)
dst = append(dst, 0)
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src Describe) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
ObjectType string
Name string
}{
Type: "Describe",
ObjectType: string(src.ObjectType),
Name: src.Name,
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *Describe) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
ObjectType string
Name string
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
if len(msg.ObjectType) != 1 {
return errors.New("invalid length for Describe.ObjectType")
}
dst.ObjectType = byte(msg.ObjectType[0])
dst.Name = msg.Name
return nil
}

4
vendor/github.com/jackc/pgproto3/v2/doc.go generated vendored
View file

@ -1,4 +0,0 @@
// Package pgproto3 is a encoder and decoder of the PostgreSQL wire protocol version 3.
//
// See https://www.postgresql.org/docs/current/protocol-message-formats.html for meanings of the different messages.
package pgproto3

34
vendor/github.com/jackc/pgproto3/v2/empty_query_response.go generated vendored
View file

@ -1,34 +0,0 @@
package pgproto3
import (
"encoding/json"
)
type EmptyQueryResponse struct{}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*EmptyQueryResponse) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *EmptyQueryResponse) Decode(src []byte) error {
if len(src) != 0 {
return &invalidMessageLenErr{messageType: "EmptyQueryResponse", expectedLen: 0, actualLen: len(src)}
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *EmptyQueryResponse) Encode(dst []byte) []byte {
return append(dst, 'I', 0, 0, 0, 4)
}
// MarshalJSON implements encoding/json.Marshaler.
func (src EmptyQueryResponse) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
}{
Type: "EmptyQueryResponse",
})
}

334
vendor/github.com/jackc/pgproto3/v2/error_response.go generated vendored
View file

@ -1,334 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/binary"
"encoding/json"
"strconv"
)
type ErrorResponse struct {
Severity string
SeverityUnlocalized string // only in 9.6 and greater
Code string
Message string
Detail string
Hint string
Position int32
InternalPosition int32
InternalQuery string
Where string
SchemaName string
TableName string
ColumnName string
DataTypeName string
ConstraintName string
File string
Line int32
Routine string
UnknownFields map[byte]string
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*ErrorResponse) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *ErrorResponse) Decode(src []byte) error {
*dst = ErrorResponse{}
buf := bytes.NewBuffer(src)
for {
k, err := buf.ReadByte()
if err != nil {
return err
}
if k == 0 {
break
}
vb, err := buf.ReadBytes(0)
if err != nil {
return err
}
v := string(vb[:len(vb)-1])
switch k {
case 'S':
dst.Severity = v
case 'V':
dst.SeverityUnlocalized = v
case 'C':
dst.Code = v
case 'M':
dst.Message = v
case 'D':
dst.Detail = v
case 'H':
dst.Hint = v
case 'P':
s := v
n, _ := strconv.ParseInt(s, 10, 32)
dst.Position = int32(n)
case 'p':
s := v
n, _ := strconv.ParseInt(s, 10, 32)
dst.InternalPosition = int32(n)
case 'q':
dst.InternalQuery = v
case 'W':
dst.Where = v
case 's':
dst.SchemaName = v
case 't':
dst.TableName = v
case 'c':
dst.ColumnName = v
case 'd':
dst.DataTypeName = v
case 'n':
dst.ConstraintName = v
case 'F':
dst.File = v
case 'L':
s := v
n, _ := strconv.ParseInt(s, 10, 32)
dst.Line = int32(n)
case 'R':
dst.Routine = v
default:
if dst.UnknownFields == nil {
dst.UnknownFields = make(map[byte]string)
}
dst.UnknownFields[k] = v
}
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *ErrorResponse) Encode(dst []byte) []byte {
return append(dst, src.marshalBinary('E')...)
}
func (src *ErrorResponse) marshalBinary(typeByte byte) []byte {
var bigEndian BigEndianBuf
buf := &bytes.Buffer{}
buf.WriteByte(typeByte)
buf.Write(bigEndian.Uint32(0))
if src.Severity != "" {
buf.WriteByte('S')
buf.WriteString(src.Severity)
buf.WriteByte(0)
}
if src.SeverityUnlocalized != "" {
buf.WriteByte('V')
buf.WriteString(src.SeverityUnlocalized)
buf.WriteByte(0)
}
if src.Code != "" {
buf.WriteByte('C')
buf.WriteString(src.Code)
buf.WriteByte(0)
}
if src.Message != "" {
buf.WriteByte('M')
buf.WriteString(src.Message)
buf.WriteByte(0)
}
if src.Detail != "" {
buf.WriteByte('D')
buf.WriteString(src.Detail)
buf.WriteByte(0)
}
if src.Hint != "" {
buf.WriteByte('H')
buf.WriteString(src.Hint)
buf.WriteByte(0)
}
if src.Position != 0 {
buf.WriteByte('P')
buf.WriteString(strconv.Itoa(int(src.Position)))
buf.WriteByte(0)
}
if src.InternalPosition != 0 {
buf.WriteByte('p')
buf.WriteString(strconv.Itoa(int(src.InternalPosition)))
buf.WriteByte(0)
}
if src.InternalQuery != "" {
buf.WriteByte('q')
buf.WriteString(src.InternalQuery)
buf.WriteByte(0)
}
if src.Where != "" {
buf.WriteByte('W')
buf.WriteString(src.Where)
buf.WriteByte(0)
}
if src.SchemaName != "" {
buf.WriteByte('s')
buf.WriteString(src.SchemaName)
buf.WriteByte(0)
}
if src.TableName != "" {
buf.WriteByte('t')
buf.WriteString(src.TableName)
buf.WriteByte(0)
}
if src.ColumnName != "" {
buf.WriteByte('c')
buf.WriteString(src.ColumnName)
buf.WriteByte(0)
}
if src.DataTypeName != "" {
buf.WriteByte('d')
buf.WriteString(src.DataTypeName)
buf.WriteByte(0)
}
if src.ConstraintName != "" {
buf.WriteByte('n')
buf.WriteString(src.ConstraintName)
buf.WriteByte(0)
}
if src.File != "" {
buf.WriteByte('F')
buf.WriteString(src.File)
buf.WriteByte(0)
}
if src.Line != 0 {
buf.WriteByte('L')
buf.WriteString(strconv.Itoa(int(src.Line)))
buf.WriteByte(0)
}
if src.Routine != "" {
buf.WriteByte('R')
buf.WriteString(src.Routine)
buf.WriteByte(0)
}
for k, v := range src.UnknownFields {
buf.WriteByte(k)
buf.WriteByte(0)
buf.WriteString(v)
buf.WriteByte(0)
}
buf.WriteByte(0)
binary.BigEndian.PutUint32(buf.Bytes()[1:5], uint32(buf.Len()-1))
return buf.Bytes()
}
// MarshalJSON implements encoding/json.Marshaler.
func (src ErrorResponse) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Severity string
SeverityUnlocalized string // only in 9.6 and greater
Code string
Message string
Detail string
Hint string
Position int32
InternalPosition int32
InternalQuery string
Where string
SchemaName string
TableName string
ColumnName string
DataTypeName string
ConstraintName string
File string
Line int32
Routine string
UnknownFields map[byte]string
}{
Type: "ErrorResponse",
Severity: src.Severity,
SeverityUnlocalized: src.SeverityUnlocalized,
Code: src.Code,
Message: src.Message,
Detail: src.Detail,
Hint: src.Hint,
Position: src.Position,
InternalPosition: src.InternalPosition,
InternalQuery: src.InternalQuery,
Where: src.Where,
SchemaName: src.SchemaName,
TableName: src.TableName,
ColumnName: src.ColumnName,
DataTypeName: src.DataTypeName,
ConstraintName: src.ConstraintName,
File: src.File,
Line: src.Line,
Routine: src.Routine,
UnknownFields: src.UnknownFields,
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *ErrorResponse) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
Type string
Severity string
SeverityUnlocalized string // only in 9.6 and greater
Code string
Message string
Detail string
Hint string
Position int32
InternalPosition int32
InternalQuery string
Where string
SchemaName string
TableName string
ColumnName string
DataTypeName string
ConstraintName string
File string
Line int32
Routine string
UnknownFields map[byte]string
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
dst.Severity = msg.Severity
dst.SeverityUnlocalized = msg.SeverityUnlocalized
dst.Code = msg.Code
dst.Message = msg.Message
dst.Detail = msg.Detail
dst.Hint = msg.Hint
dst.Position = msg.Position
dst.InternalPosition = msg.InternalPosition
dst.InternalQuery = msg.InternalQuery
dst.Where = msg.Where
dst.SchemaName = msg.SchemaName
dst.TableName = msg.TableName
dst.ColumnName = msg.ColumnName
dst.DataTypeName = msg.DataTypeName
dst.ConstraintName = msg.ConstraintName
dst.File = msg.File
dst.Line = msg.Line
dst.Routine = msg.Routine
dst.UnknownFields = msg.UnknownFields
return nil
}

65
vendor/github.com/jackc/pgproto3/v2/execute.go generated vendored
View file

@ -1,65 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/binary"
"encoding/json"
"github.com/jackc/pgio"
)
type Execute struct {
Portal string
MaxRows uint32
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*Execute) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *Execute) Decode(src []byte) error {
buf := bytes.NewBuffer(src)
b, err := buf.ReadBytes(0)
if err != nil {
return err
}
dst.Portal = string(b[:len(b)-1])
if buf.Len() < 4 {
return &invalidMessageFormatErr{messageType: "Execute"}
}
dst.MaxRows = binary.BigEndian.Uint32(buf.Next(4))
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *Execute) Encode(dst []byte) []byte {
dst = append(dst, 'E')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = append(dst, src.Portal...)
dst = append(dst, 0)
dst = pgio.AppendUint32(dst, src.MaxRows)
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src Execute) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Portal string
MaxRows uint32
}{
Type: "Execute",
Portal: src.Portal,
MaxRows: src.MaxRows,
})
}

34
vendor/github.com/jackc/pgproto3/v2/flush.go generated vendored
View file

@ -1,34 +0,0 @@
package pgproto3
import (
"encoding/json"
)
type Flush struct{}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*Flush) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *Flush) Decode(src []byte) error {
if len(src) != 0 {
return &invalidMessageLenErr{messageType: "Flush", expectedLen: 0, actualLen: len(src)}
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *Flush) Encode(dst []byte) []byte {
return append(dst, 'H', 0, 0, 0, 4)
}
// MarshalJSON implements encoding/json.Marshaler.
func (src Flush) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
}{
Type: "Flush",
})
}

206
vendor/github.com/jackc/pgproto3/v2/frontend.go generated vendored
View file

@ -1,206 +0,0 @@
package pgproto3
import (
"encoding/binary"
"errors"
"fmt"
"io"
)
// Frontend acts as a client for the PostgreSQL wire protocol version 3.
type Frontend struct {
cr ChunkReader
w io.Writer
// Backend message flyweights
authenticationOk AuthenticationOk
authenticationCleartextPassword AuthenticationCleartextPassword
authenticationMD5Password AuthenticationMD5Password
authenticationGSS AuthenticationGSS
authenticationGSSContinue AuthenticationGSSContinue
authenticationSASL AuthenticationSASL
authenticationSASLContinue AuthenticationSASLContinue
authenticationSASLFinal AuthenticationSASLFinal
backendKeyData BackendKeyData
bindComplete BindComplete
closeComplete CloseComplete
commandComplete CommandComplete
copyBothResponse CopyBothResponse
copyData CopyData
copyInResponse CopyInResponse
copyOutResponse CopyOutResponse
copyDone CopyDone
dataRow DataRow
emptyQueryResponse EmptyQueryResponse
errorResponse ErrorResponse
functionCallResponse FunctionCallResponse
noData NoData
noticeResponse NoticeResponse
notificationResponse NotificationResponse
parameterDescription ParameterDescription
parameterStatus ParameterStatus
parseComplete ParseComplete
readyForQuery ReadyForQuery
rowDescription RowDescription
portalSuspended PortalSuspended
bodyLen int
msgType byte
partialMsg bool
authType uint32
}
// NewFrontend creates a new Frontend.
func NewFrontend(cr ChunkReader, w io.Writer) *Frontend {
return &Frontend{cr: cr, w: w}
}
// Send sends a message to the backend.
func (f *Frontend) Send(msg FrontendMessage) error {
_, err := f.w.Write(msg.Encode(nil))
return err
}
func translateEOFtoErrUnexpectedEOF(err error) error {
if err == io.EOF {
return io.ErrUnexpectedEOF
}
return err
}
// Receive receives a message from the backend. The returned message is only valid until the next call to Receive.
func (f *Frontend) Receive() (BackendMessage, error) {
if !f.partialMsg {
header, err := f.cr.Next(5)
if err != nil {
return nil, translateEOFtoErrUnexpectedEOF(err)
}
f.msgType = header[0]
f.bodyLen = int(binary.BigEndian.Uint32(header[1:])) - 4
f.partialMsg = true
if f.bodyLen < 0 {
return nil, errors.New("invalid message with negative body length received")
}
}
msgBody, err := f.cr.Next(f.bodyLen)
if err != nil {
return nil, translateEOFtoErrUnexpectedEOF(err)
}
f.partialMsg = false
var msg BackendMessage
switch f.msgType {
case '1':
msg = &f.parseComplete
case '2':
msg = &f.bindComplete
case '3':
msg = &f.closeComplete
case 'A':
msg = &f.notificationResponse
case 'c':
msg = &f.copyDone
case 'C':
msg = &f.commandComplete
case 'd':
msg = &f.copyData
case 'D':
msg = &f.dataRow
case 'E':
msg = &f.errorResponse
case 'G':
msg = &f.copyInResponse
case 'H':
msg = &f.copyOutResponse
case 'I':
msg = &f.emptyQueryResponse
case 'K':
msg = &f.backendKeyData
case 'n':
msg = &f.noData
case 'N':
msg = &f.noticeResponse
case 'R':
var err error
msg, err = f.findAuthenticationMessageType(msgBody)
if err != nil {
return nil, err
}
case 's':
msg = &f.portalSuspended
case 'S':
msg = &f.parameterStatus
case 't':
msg = &f.parameterDescription
case 'T':
msg = &f.rowDescription
case 'V':
msg = &f.functionCallResponse
case 'W':
msg = &f.copyBothResponse
case 'Z':
msg = &f.readyForQuery
default:
return nil, fmt.Errorf("unknown message type: %c", f.msgType)
}
err = msg.Decode(msgBody)
return msg, err
}
// Authentication message type constants.
// See src/include/libpq/pqcomm.h for all
// constants.
const (
AuthTypeOk = 0
AuthTypeCleartextPassword = 3
AuthTypeMD5Password = 5
AuthTypeSCMCreds = 6
AuthTypeGSS = 7
AuthTypeGSSCont = 8
AuthTypeSSPI = 9
AuthTypeSASL = 10
AuthTypeSASLContinue = 11
AuthTypeSASLFinal = 12
)
func (f *Frontend) findAuthenticationMessageType(src []byte) (BackendMessage, error) {
if len(src) < 4 {
return nil, errors.New("authentication message too short")
}
f.authType = binary.BigEndian.Uint32(src[:4])
switch f.authType {
case AuthTypeOk:
return &f.authenticationOk, nil
case AuthTypeCleartextPassword:
return &f.authenticationCleartextPassword, nil
case AuthTypeMD5Password:
return &f.authenticationMD5Password, nil
case AuthTypeSCMCreds:
return nil, errors.New("AuthTypeSCMCreds is unimplemented")
case AuthTypeGSS:
return &f.authenticationGSS, nil
case AuthTypeGSSCont:
return &f.authenticationGSSContinue, nil
case AuthTypeSSPI:
return nil, errors.New("AuthTypeSSPI is unimplemented")
case AuthTypeSASL:
return &f.authenticationSASL, nil
case AuthTypeSASLContinue:
return &f.authenticationSASLContinue, nil
case AuthTypeSASLFinal:
return &f.authenticationSASLFinal, nil
default:
return nil, fmt.Errorf("unknown authentication type: %d", f.authType)
}
}
// GetAuthType returns the authType used in the current state of the frontend.
// See SetAuthType for more information.
func (f *Frontend) GetAuthType() uint32 {
return f.authType
}

94
vendor/github.com/jackc/pgproto3/v2/function_call.go generated vendored
View file

@ -1,94 +0,0 @@
package pgproto3
import (
"encoding/binary"
"github.com/jackc/pgio"
)
type FunctionCall struct {
Function uint32
ArgFormatCodes []uint16
Arguments [][]byte
ResultFormatCode uint16
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*FunctionCall) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *FunctionCall) Decode(src []byte) error {
*dst = FunctionCall{}
rp := 0
// Specifies the object ID of the function to call.
dst.Function = binary.BigEndian.Uint32(src[rp:])
rp += 4
// The number of argument format codes that follow (denoted C below).
// This can be zero to indicate that there are no arguments or that the arguments all use the default format (text);
// or one, in which case the specified format code is applied to all arguments;
// or it can equal the actual number of arguments.
nArgumentCodes := int(binary.BigEndian.Uint16(src[rp:]))
rp += 2
argumentCodes := make([]uint16, nArgumentCodes)
for i := 0; i < nArgumentCodes; i++ {
// The argument format codes. Each must presently be zero (text) or one (binary).
ac := binary.BigEndian.Uint16(src[rp:])
if ac != 0 && ac != 1 {
return &invalidMessageFormatErr{messageType: "FunctionCall"}
}
argumentCodes[i] = ac
rp += 2
}
dst.ArgFormatCodes = argumentCodes
// Specifies the number of arguments being supplied to the function.
nArguments := int(binary.BigEndian.Uint16(src[rp:]))
rp += 2
arguments := make([][]byte, nArguments)
for i := 0; i < nArguments; i++ {
// The length of the argument value, in bytes (this count does not include itself). Can be zero.
// As a special case, -1 indicates a NULL argument value. No value bytes follow in the NULL case.
argumentLength := int(binary.BigEndian.Uint32(src[rp:]))
rp += 4
if argumentLength == -1 {
arguments[i] = nil
} else {
// The value of the argument, in the format indicated by the associated format code. n is the above length.
argumentValue := src[rp : rp+argumentLength]
rp += argumentLength
arguments[i] = argumentValue
}
}
dst.Arguments = arguments
// The format code for the function result. Must presently be zero (text) or one (binary).
resultFormatCode := binary.BigEndian.Uint16(src[rp:])
if resultFormatCode != 0 && resultFormatCode != 1 {
return &invalidMessageFormatErr{messageType: "FunctionCall"}
}
dst.ResultFormatCode = resultFormatCode
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *FunctionCall) Encode(dst []byte) []byte {
dst = append(dst, 'F')
sp := len(dst)
dst = pgio.AppendUint32(dst, 0) // Unknown length, set it at the end
dst = pgio.AppendUint32(dst, src.Function)
dst = pgio.AppendUint16(dst, uint16(len(src.ArgFormatCodes)))
for _, argFormatCode := range src.ArgFormatCodes {
dst = pgio.AppendUint16(dst, argFormatCode)
}
dst = pgio.AppendUint16(dst, uint16(len(src.Arguments)))
for _, argument := range src.Arguments {
if argument == nil {
dst = pgio.AppendInt32(dst, -1)
} else {
dst = pgio.AppendInt32(dst, int32(len(argument)))
dst = append(dst, argument...)
}
}
dst = pgio.AppendUint16(dst, src.ResultFormatCode)
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}

101
vendor/github.com/jackc/pgproto3/v2/function_call_response.go generated vendored
View file

@ -1,101 +0,0 @@
package pgproto3
import (
"encoding/binary"
"encoding/hex"
"encoding/json"
"github.com/jackc/pgio"
)
type FunctionCallResponse struct {
Result []byte
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*FunctionCallResponse) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *FunctionCallResponse) Decode(src []byte) error {
if len(src) < 4 {
return &invalidMessageFormatErr{messageType: "FunctionCallResponse"}
}
rp := 0
resultSize := int(binary.BigEndian.Uint32(src[rp:]))
rp += 4
if resultSize == -1 {
dst.Result = nil
return nil
}
if len(src[rp:]) != resultSize {
return &invalidMessageFormatErr{messageType: "FunctionCallResponse"}
}
dst.Result = src[rp:]
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *FunctionCallResponse) Encode(dst []byte) []byte {
dst = append(dst, 'V')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
if src.Result == nil {
dst = pgio.AppendInt32(dst, -1)
} else {
dst = pgio.AppendInt32(dst, int32(len(src.Result)))
dst = append(dst, src.Result...)
}
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src FunctionCallResponse) MarshalJSON() ([]byte, error) {
var formattedValue map[string]string
var hasNonPrintable bool
for _, b := range src.Result {
if b < 32 {
hasNonPrintable = true
break
}
}
if hasNonPrintable {
formattedValue = map[string]string{"binary": hex.EncodeToString(src.Result)}
} else {
formattedValue = map[string]string{"text": string(src.Result)}
}
return json.Marshal(struct {
Type string
Result map[string]string
}{
Type: "FunctionCallResponse",
Result: formattedValue,
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *FunctionCallResponse) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
Result map[string]string
}
err := json.Unmarshal(data, &msg)
if err != nil {
return err
}
dst.Result, err = getValueFromJSON(msg.Result)
return err
}

49
vendor/github.com/jackc/pgproto3/v2/gss_enc_request.go generated vendored
View file

@ -1,49 +0,0 @@
package pgproto3
import (
"encoding/binary"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
const gssEncReqNumber = 80877104
type GSSEncRequest struct {
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*GSSEncRequest) Frontend() {}
func (dst *GSSEncRequest) Decode(src []byte) error {
if len(src) < 4 {
return errors.New("gss encoding request too short")
}
requestCode := binary.BigEndian.Uint32(src)
if requestCode != gssEncReqNumber {
return errors.New("bad gss encoding request code")
}
return nil
}
// Encode encodes src into dst. dst will include the 4 byte message length.
func (src *GSSEncRequest) Encode(dst []byte) []byte {
dst = pgio.AppendInt32(dst, 8)
dst = pgio.AppendInt32(dst, gssEncReqNumber)
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src GSSEncRequest) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
ProtocolVersion uint32
Parameters map[string]string
}{
Type: "GSSEncRequest",
})
}

48
vendor/github.com/jackc/pgproto3/v2/gss_response.go generated vendored
View file

@ -1,48 +0,0 @@
package pgproto3
import (
"encoding/json"
"github.com/jackc/pgio"
)
type GSSResponse struct {
Data []byte
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (g *GSSResponse) Frontend() {}
func (g *GSSResponse) Decode(data []byte) error {
g.Data = data
return nil
}
func (g *GSSResponse) Encode(dst []byte) []byte {
dst = append(dst, 'p')
dst = pgio.AppendInt32(dst, int32(4+len(g.Data)))
dst = append(dst, g.Data...)
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (g *GSSResponse) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Data []byte
}{
Type: "GSSResponse",
Data: g.Data,
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (g *GSSResponse) UnmarshalJSON(data []byte) error {
var msg struct {
Data []byte
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
g.Data = msg.Data
return nil
}

34
vendor/github.com/jackc/pgproto3/v2/no_data.go generated vendored
View file

@ -1,34 +0,0 @@
package pgproto3
import (
"encoding/json"
)
type NoData struct{}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*NoData) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *NoData) Decode(src []byte) error {
if len(src) != 0 {
return &invalidMessageLenErr{messageType: "NoData", expectedLen: 0, actualLen: len(src)}
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *NoData) Encode(dst []byte) []byte {
return append(dst, 'n', 0, 0, 0, 4)
}
// MarshalJSON implements encoding/json.Marshaler.
func (src NoData) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
}{
Type: "NoData",
})
}

17
vendor/github.com/jackc/pgproto3/v2/notice_response.go generated vendored
View file

@ -1,17 +0,0 @@
package pgproto3
type NoticeResponse ErrorResponse
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*NoticeResponse) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *NoticeResponse) Decode(src []byte) error {
return (*ErrorResponse)(dst).Decode(src)
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *NoticeResponse) Encode(dst []byte) []byte {
return append(dst, (*ErrorResponse)(src).marshalBinary('N')...)
}

73
vendor/github.com/jackc/pgproto3/v2/notification_response.go generated vendored
View file

@ -1,73 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/binary"
"encoding/json"
"github.com/jackc/pgio"
)
type NotificationResponse struct {
PID uint32
Channel string
Payload string
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*NotificationResponse) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *NotificationResponse) Decode(src []byte) error {
buf := bytes.NewBuffer(src)
pid := binary.BigEndian.Uint32(buf.Next(4))
b, err := buf.ReadBytes(0)
if err != nil {
return err
}
channel := string(b[:len(b)-1])
b, err = buf.ReadBytes(0)
if err != nil {
return err
}
payload := string(b[:len(b)-1])
*dst = NotificationResponse{PID: pid, Channel: channel, Payload: payload}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *NotificationResponse) Encode(dst []byte) []byte {
dst = append(dst, 'A')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = pgio.AppendUint32(dst, src.PID)
dst = append(dst, src.Channel...)
dst = append(dst, 0)
dst = append(dst, src.Payload...)
dst = append(dst, 0)
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src NotificationResponse) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
PID uint32
Channel string
Payload string
}{
Type: "NotificationResponse",
PID: src.PID,
Channel: src.Channel,
Payload: src.Payload,
})
}

66
vendor/github.com/jackc/pgproto3/v2/parameter_description.go generated vendored
View file

@ -1,66 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/binary"
"encoding/json"
"github.com/jackc/pgio"
)
type ParameterDescription struct {
ParameterOIDs []uint32
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*ParameterDescription) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *ParameterDescription) Decode(src []byte) error {
buf := bytes.NewBuffer(src)
if buf.Len() < 2 {
return &invalidMessageFormatErr{messageType: "ParameterDescription"}
}
// Reported parameter count will be incorrect when number of args is greater than uint16
buf.Next(2)
// Instead infer parameter count by remaining size of message
parameterCount := buf.Len() / 4
*dst = ParameterDescription{ParameterOIDs: make([]uint32, parameterCount)}
for i := 0; i < parameterCount; i++ {
dst.ParameterOIDs[i] = binary.BigEndian.Uint32(buf.Next(4))
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *ParameterDescription) Encode(dst []byte) []byte {
dst = append(dst, 't')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = pgio.AppendUint16(dst, uint16(len(src.ParameterOIDs)))
for _, oid := range src.ParameterOIDs {
dst = pgio.AppendUint32(dst, oid)
}
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src ParameterDescription) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
ParameterOIDs []uint32
}{
Type: "ParameterDescription",
ParameterOIDs: src.ParameterOIDs,
})
}

66
vendor/github.com/jackc/pgproto3/v2/parameter_status.go generated vendored
View file

@ -1,66 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/json"
"github.com/jackc/pgio"
)
type ParameterStatus struct {
Name string
Value string
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*ParameterStatus) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *ParameterStatus) Decode(src []byte) error {
buf := bytes.NewBuffer(src)
b, err := buf.ReadBytes(0)
if err != nil {
return err
}
name := string(b[:len(b)-1])
b, err = buf.ReadBytes(0)
if err != nil {
return err
}
value := string(b[:len(b)-1])
*dst = ParameterStatus{Name: name, Value: value}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *ParameterStatus) Encode(dst []byte) []byte {
dst = append(dst, 'S')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = append(dst, src.Name...)
dst = append(dst, 0)
dst = append(dst, src.Value...)
dst = append(dst, 0)
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (ps ParameterStatus) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Name string
Value string
}{
Type: "ParameterStatus",
Name: ps.Name,
Value: ps.Value,
})
}

88
vendor/github.com/jackc/pgproto3/v2/parse.go generated vendored
View file

@ -1,88 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/binary"
"encoding/json"
"github.com/jackc/pgio"
)
type Parse struct {
Name string
Query string
ParameterOIDs []uint32
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*Parse) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *Parse) Decode(src []byte) error {
*dst = Parse{}
buf := bytes.NewBuffer(src)
b, err := buf.ReadBytes(0)
if err != nil {
return err
}
dst.Name = string(b[:len(b)-1])
b, err = buf.ReadBytes(0)
if err != nil {
return err
}
dst.Query = string(b[:len(b)-1])
if buf.Len() < 2 {
return &invalidMessageFormatErr{messageType: "Parse"}
}
parameterOIDCount := int(binary.BigEndian.Uint16(buf.Next(2)))
for i := 0; i < parameterOIDCount; i++ {
if buf.Len() < 4 {
return &invalidMessageFormatErr{messageType: "Parse"}
}
dst.ParameterOIDs = append(dst.ParameterOIDs, binary.BigEndian.Uint32(buf.Next(4)))
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *Parse) Encode(dst []byte) []byte {
dst = append(dst, 'P')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = append(dst, src.Name...)
dst = append(dst, 0)
dst = append(dst, src.Query...)
dst = append(dst, 0)
dst = pgio.AppendUint16(dst, uint16(len(src.ParameterOIDs)))
for _, oid := range src.ParameterOIDs {
dst = pgio.AppendUint32(dst, oid)
}
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src Parse) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Name string
Query string
ParameterOIDs []uint32
}{
Type: "Parse",
Name: src.Name,
Query: src.Query,
ParameterOIDs: src.ParameterOIDs,
})
}

34
vendor/github.com/jackc/pgproto3/v2/parse_complete.go generated vendored
View file

@ -1,34 +0,0 @@
package pgproto3
import (
"encoding/json"
)
type ParseComplete struct{}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*ParseComplete) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *ParseComplete) Decode(src []byte) error {
if len(src) != 0 {
return &invalidMessageLenErr{messageType: "ParseComplete", expectedLen: 0, actualLen: len(src)}
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *ParseComplete) Encode(dst []byte) []byte {
return append(dst, '1', 0, 0, 0, 4)
}
// MarshalJSON implements encoding/json.Marshaler.
func (src ParseComplete) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
}{
Type: "ParseComplete",
})
}

54
vendor/github.com/jackc/pgproto3/v2/password_message.go generated vendored
View file

@ -1,54 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/json"
"github.com/jackc/pgio"
)
type PasswordMessage struct {
Password string
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*PasswordMessage) Frontend() {}
// Frontend identifies this message as an authentication response.
func (*PasswordMessage) InitialResponse() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *PasswordMessage) Decode(src []byte) error {
buf := bytes.NewBuffer(src)
b, err := buf.ReadBytes(0)
if err != nil {
return err
}
dst.Password = string(b[:len(b)-1])
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *PasswordMessage) Encode(dst []byte) []byte {
dst = append(dst, 'p')
dst = pgio.AppendInt32(dst, int32(4+len(src.Password)+1))
dst = append(dst, src.Password...)
dst = append(dst, 0)
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src PasswordMessage) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Password string
}{
Type: "PasswordMessage",
Password: src.Password,
})
}

65
vendor/github.com/jackc/pgproto3/v2/pgproto3.go generated vendored
View file

@ -1,65 +0,0 @@
package pgproto3
import (
"encoding/hex"
"errors"
"fmt"
)
// Message is the interface implemented by an object that can decode and encode
// a particular PostgreSQL message.
type Message interface {
// Decode is allowed and expected to retain a reference to data after
// returning (unlike encoding.BinaryUnmarshaler).
Decode(data []byte) error
// Encode appends itself to dst and returns the new buffer.
Encode(dst []byte) []byte
}
type FrontendMessage interface {
Message
Frontend() // no-op method to distinguish frontend from backend methods
}
type BackendMessage interface {
Message
Backend() // no-op method to distinguish frontend from backend methods
}
type AuthenticationResponseMessage interface {
BackendMessage
AuthenticationResponse() // no-op method to distinguish authentication responses
}
type invalidMessageLenErr struct {
messageType string
expectedLen int
actualLen int
}
func (e *invalidMessageLenErr) Error() string {
return fmt.Sprintf("%s body must have length of %d, but it is %d", e.messageType, e.expectedLen, e.actualLen)
}
type invalidMessageFormatErr struct {
messageType string
}
func (e *invalidMessageFormatErr) Error() string {
return fmt.Sprintf("%s body is invalid", e.messageType)
}
// getValueFromJSON gets the value from a protocol message representation in JSON.
func getValueFromJSON(v map[string]string) ([]byte, error) {
if v == nil {
return nil, nil
}
if text, ok := v["text"]; ok {
return []byte(text), nil
}
if binary, ok := v["binary"]; ok {
return hex.DecodeString(binary)
}
return nil, errors.New("unknown protocol representation")
}

34
vendor/github.com/jackc/pgproto3/v2/portal_suspended.go generated vendored
View file

@ -1,34 +0,0 @@
package pgproto3
import (
"encoding/json"
)
type PortalSuspended struct{}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*PortalSuspended) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *PortalSuspended) Decode(src []byte) error {
if len(src) != 0 {
return &invalidMessageLenErr{messageType: "PortalSuspended", expectedLen: 0, actualLen: len(src)}
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *PortalSuspended) Encode(dst []byte) []byte {
return append(dst, 's', 0, 0, 0, 4)
}
// MarshalJSON implements encoding/json.Marshaler.
func (src PortalSuspended) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
}{
Type: "PortalSuspended",
})
}

50
vendor/github.com/jackc/pgproto3/v2/query.go generated vendored
View file

@ -1,50 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/json"
"github.com/jackc/pgio"
)
type Query struct {
String string
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*Query) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *Query) Decode(src []byte) error {
i := bytes.IndexByte(src, 0)
if i != len(src)-1 {
return &invalidMessageFormatErr{messageType: "Query"}
}
dst.String = string(src[:i])
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *Query) Encode(dst []byte) []byte {
dst = append(dst, 'Q')
dst = pgio.AppendInt32(dst, int32(4+len(src.String)+1))
dst = append(dst, src.String...)
dst = append(dst, 0)
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src Query) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
String string
}{
Type: "Query",
String: src.String,
})
}

61
vendor/github.com/jackc/pgproto3/v2/ready_for_query.go generated vendored
View file

@ -1,61 +0,0 @@
package pgproto3
import (
"encoding/json"
"errors"
)
type ReadyForQuery struct {
TxStatus byte
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*ReadyForQuery) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *ReadyForQuery) Decode(src []byte) error {
if len(src) != 1 {
return &invalidMessageLenErr{messageType: "ReadyForQuery", expectedLen: 1, actualLen: len(src)}
}
dst.TxStatus = src[0]
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *ReadyForQuery) Encode(dst []byte) []byte {
return append(dst, 'Z', 0, 0, 0, 5, src.TxStatus)
}
// MarshalJSON implements encoding/json.Marshaler.
func (src ReadyForQuery) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
TxStatus string
}{
Type: "ReadyForQuery",
TxStatus: string(src.TxStatus),
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *ReadyForQuery) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
TxStatus string
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
if len(msg.TxStatus) != 1 {
return errors.New("invalid length for ReadyForQuery.TxStatus")
}
dst.TxStatus = msg.TxStatus[0]
return nil
}

165
vendor/github.com/jackc/pgproto3/v2/row_description.go generated vendored
View file

@ -1,165 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/binary"
"encoding/json"
"github.com/jackc/pgio"
)
const (
TextFormat = 0
BinaryFormat = 1
)
type FieldDescription struct {
Name []byte
TableOID uint32
TableAttributeNumber uint16
DataTypeOID uint32
DataTypeSize int16
TypeModifier int32
Format int16
}
// MarshalJSON implements encoding/json.Marshaler.
func (fd FieldDescription) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Name string
TableOID uint32
TableAttributeNumber uint16
DataTypeOID uint32
DataTypeSize int16
TypeModifier int32
Format int16
}{
Name: string(fd.Name),
TableOID: fd.TableOID,
TableAttributeNumber: fd.TableAttributeNumber,
DataTypeOID: fd.DataTypeOID,
DataTypeSize: fd.DataTypeSize,
TypeModifier: fd.TypeModifier,
Format: fd.Format,
})
}
type RowDescription struct {
Fields []FieldDescription
}
// Backend identifies this message as sendable by the PostgreSQL backend.
func (*RowDescription) Backend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *RowDescription) Decode(src []byte) error {
if len(src) < 2 {
return &invalidMessageFormatErr{messageType: "RowDescription"}
}
fieldCount := int(binary.BigEndian.Uint16(src))
rp := 2
dst.Fields = dst.Fields[0:0]
for i := 0; i < fieldCount; i++ {
var fd FieldDescription
idx := bytes.IndexByte(src[rp:], 0)
if idx < 0 {
return &invalidMessageFormatErr{messageType: "RowDescription"}
}
fd.Name = src[rp : rp+idx]
rp += idx + 1
// Since buf.Next() doesn't return an error if we hit the end of the buffer
// check Len ahead of time
if len(src[rp:]) < 18 {
return &invalidMessageFormatErr{messageType: "RowDescription"}
}
fd.TableOID = binary.BigEndian.Uint32(src[rp:])
rp += 4
fd.TableAttributeNumber = binary.BigEndian.Uint16(src[rp:])
rp += 2
fd.DataTypeOID = binary.BigEndian.Uint32(src[rp:])
rp += 4
fd.DataTypeSize = int16(binary.BigEndian.Uint16(src[rp:]))
rp += 2
fd.TypeModifier = int32(binary.BigEndian.Uint32(src[rp:]))
rp += 4
fd.Format = int16(binary.BigEndian.Uint16(src[rp:]))
rp += 2
dst.Fields = append(dst.Fields, fd)
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *RowDescription) Encode(dst []byte) []byte {
dst = append(dst, 'T')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = pgio.AppendUint16(dst, uint16(len(src.Fields)))
for _, fd := range src.Fields {
dst = append(dst, fd.Name...)
dst = append(dst, 0)
dst = pgio.AppendUint32(dst, fd.TableOID)
dst = pgio.AppendUint16(dst, fd.TableAttributeNumber)
dst = pgio.AppendUint32(dst, fd.DataTypeOID)
dst = pgio.AppendInt16(dst, fd.DataTypeSize)
dst = pgio.AppendInt32(dst, fd.TypeModifier)
dst = pgio.AppendInt16(dst, fd.Format)
}
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src RowDescription) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Fields []FieldDescription
}{
Type: "RowDescription",
Fields: src.Fields,
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *RowDescription) UnmarshalJSON(data []byte) error {
var msg struct {
Fields []struct {
Name string
TableOID uint32
TableAttributeNumber uint16
DataTypeOID uint32
DataTypeSize int16
TypeModifier int32
Format int16
}
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
dst.Fields = make([]FieldDescription, len(msg.Fields))
for n, field := range msg.Fields {
dst.Fields[n] = FieldDescription{
Name: []byte(field.Name),
TableOID: field.TableOID,
TableAttributeNumber: field.TableAttributeNumber,
DataTypeOID: field.DataTypeOID,
DataTypeSize: field.DataTypeSize,
TypeModifier: field.TypeModifier,
Format: field.Format,
}
}
return nil
}

87
vendor/github.com/jackc/pgproto3/v2/sasl_initial_response.go generated vendored
View file

@ -1,87 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
type SASLInitialResponse struct {
AuthMechanism string
Data []byte
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*SASLInitialResponse) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *SASLInitialResponse) Decode(src []byte) error {
*dst = SASLInitialResponse{}
rp := 0
idx := bytes.IndexByte(src, 0)
if idx < 0 {
return errors.New("invalid SASLInitialResponse")
}
dst.AuthMechanism = string(src[rp:idx])
rp = idx + 1
rp += 4 // The rest of the message is data so we can just skip the size
dst.Data = src[rp:]
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *SASLInitialResponse) Encode(dst []byte) []byte {
dst = append(dst, 'p')
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = append(dst, []byte(src.AuthMechanism)...)
dst = append(dst, 0)
dst = pgio.AppendInt32(dst, int32(len(src.Data)))
dst = append(dst, src.Data...)
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src SASLInitialResponse) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
AuthMechanism string
Data string
}{
Type: "SASLInitialResponse",
AuthMechanism: src.AuthMechanism,
Data: string(src.Data),
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *SASLInitialResponse) UnmarshalJSON(data []byte) error {
// Ignore null, like in the main JSON package.
if string(data) == "null" {
return nil
}
var msg struct {
AuthMechanism string
Data string
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
dst.AuthMechanism = msg.AuthMechanism
dst.Data = []byte(msg.Data)
return nil
}

54
vendor/github.com/jackc/pgproto3/v2/sasl_response.go generated vendored
View file

@ -1,54 +0,0 @@
package pgproto3
import (
"encoding/json"
"github.com/jackc/pgio"
)
type SASLResponse struct {
Data []byte
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*SASLResponse) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *SASLResponse) Decode(src []byte) error {
*dst = SASLResponse{Data: src}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *SASLResponse) Encode(dst []byte) []byte {
dst = append(dst, 'p')
dst = pgio.AppendInt32(dst, int32(4+len(src.Data)))
dst = append(dst, src.Data...)
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src SASLResponse) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
Data string
}{
Type: "SASLResponse",
Data: string(src.Data),
})
}
// UnmarshalJSON implements encoding/json.Unmarshaler.
func (dst *SASLResponse) UnmarshalJSON(data []byte) error {
var msg struct {
Data string
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
dst.Data = []byte(msg.Data)
return nil
}

49
vendor/github.com/jackc/pgproto3/v2/ssl_request.go generated vendored
View file

@ -1,49 +0,0 @@
package pgproto3
import (
"encoding/binary"
"encoding/json"
"errors"
"github.com/jackc/pgio"
)
const sslRequestNumber = 80877103
type SSLRequest struct {
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*SSLRequest) Frontend() {}
func (dst *SSLRequest) Decode(src []byte) error {
if len(src) < 4 {
return errors.New("ssl request too short")
}
requestCode := binary.BigEndian.Uint32(src)
if requestCode != sslRequestNumber {
return errors.New("bad ssl request code")
}
return nil
}
// Encode encodes src into dst. dst will include the 4 byte message length.
func (src *SSLRequest) Encode(dst []byte) []byte {
dst = pgio.AppendInt32(dst, 8)
dst = pgio.AppendInt32(dst, sslRequestNumber)
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src SSLRequest) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
ProtocolVersion uint32
Parameters map[string]string
}{
Type: "SSLRequest",
})
}

96
vendor/github.com/jackc/pgproto3/v2/startup_message.go generated vendored
View file

@ -1,96 +0,0 @@
package pgproto3
import (
"bytes"
"encoding/binary"
"encoding/json"
"errors"
"fmt"
"github.com/jackc/pgio"
)
const ProtocolVersionNumber = 196608 // 3.0
type StartupMessage struct {
ProtocolVersion uint32
Parameters map[string]string
}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*StartupMessage) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *StartupMessage) Decode(src []byte) error {
if len(src) < 4 {
return errors.New("startup message too short")
}
dst.ProtocolVersion = binary.BigEndian.Uint32(src)
rp := 4
if dst.ProtocolVersion != ProtocolVersionNumber {
return fmt.Errorf("Bad startup message version number. Expected %d, got %d", ProtocolVersionNumber, dst.ProtocolVersion)
}
dst.Parameters = make(map[string]string)
for {
idx := bytes.IndexByte(src[rp:], 0)
if idx < 0 {
return &invalidMessageFormatErr{messageType: "StartupMesage"}
}
key := string(src[rp : rp+idx])
rp += idx + 1
idx = bytes.IndexByte(src[rp:], 0)
if idx < 0 {
return &invalidMessageFormatErr{messageType: "StartupMesage"}
}
value := string(src[rp : rp+idx])
rp += idx + 1
dst.Parameters[key] = value
if len(src[rp:]) == 1 {
if src[rp] != 0 {
return fmt.Errorf("Bad startup message last byte. Expected 0, got %d", src[rp])
}
break
}
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *StartupMessage) Encode(dst []byte) []byte {
sp := len(dst)
dst = pgio.AppendInt32(dst, -1)
dst = pgio.AppendUint32(dst, src.ProtocolVersion)
for k, v := range src.Parameters {
dst = append(dst, k...)
dst = append(dst, 0)
dst = append(dst, v...)
dst = append(dst, 0)
}
dst = append(dst, 0)
pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
return dst
}
// MarshalJSON implements encoding/json.Marshaler.
func (src StartupMessage) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
ProtocolVersion uint32
Parameters map[string]string
}{
Type: "StartupMessage",
ProtocolVersion: src.ProtocolVersion,
Parameters: src.Parameters,
})
}

34
vendor/github.com/jackc/pgproto3/v2/sync.go generated vendored
View file

@ -1,34 +0,0 @@
package pgproto3
import (
"encoding/json"
)
type Sync struct{}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*Sync) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *Sync) Decode(src []byte) error {
if len(src) != 0 {
return &invalidMessageLenErr{messageType: "Sync", expectedLen: 0, actualLen: len(src)}
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *Sync) Encode(dst []byte) []byte {
return append(dst, 'S', 0, 0, 0, 4)
}
// MarshalJSON implements encoding/json.Marshaler.
func (src Sync) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
}{
Type: "Sync",
})
}

34
vendor/github.com/jackc/pgproto3/v2/terminate.go generated vendored
View file

@ -1,34 +0,0 @@
package pgproto3
import (
"encoding/json"
)
type Terminate struct{}
// Frontend identifies this message as sendable by a PostgreSQL frontend.
func (*Terminate) Frontend() {}
// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message
// type identifier and 4 byte message length.
func (dst *Terminate) Decode(src []byte) error {
if len(src) != 0 {
return &invalidMessageLenErr{messageType: "Terminate", expectedLen: 0, actualLen: len(src)}
}
return nil
}
// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
func (src *Terminate) Encode(dst []byte) []byte {
return append(dst, 'X', 0, 0, 0, 4)
}
// MarshalJSON implements encoding/json.Marshaler.
func (src Terminate) MarshalJSON() ([]byte, error) {
return json.Marshal(struct {
Type string
}{
Type: "Terminate",
})
}

357
vendor/google.golang.org/appengine/internal/api.go generated vendored
View file

@ -2,12 +2,14 @@
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
//go:build !appengine
// +build !appengine
package internal
import (
"bytes"
"context"
"errors"
"fmt"
"io/ioutil"
@ -24,7 +26,6 @@
"time"
"github.com/golang/protobuf/proto"
netcontext "golang.org/x/net/context"
basepb "google.golang.org/appengine/internal/base"
logpb "google.golang.org/appengine/internal/log"
@ -32,8 +33,7 @@
)
const (
apiPath = "/rpc_http"
defaultTicketSuffix = "/default.20150612t184001.0"
apiPath = "/rpc_http"
)
var (
@ -65,21 +65,22 @@
IdleConnTimeout: 90 * time.Second,
},
}
defaultTicketOnce sync.Once
defaultTicket string
backgroundContextOnce sync.Once
backgroundContext netcontext.Context
)
func apiURL() *url.URL {
func apiURL(ctx context.Context) *url.URL {
host, port := "appengine.googleapis.internal", "10001"
if h := os.Getenv("API_HOST"); h != "" {
host = h
}
if hostOverride := ctx.Value(apiHostOverrideKey); hostOverride != nil {
host = hostOverride.(string)
}
if p := os.Getenv("API_PORT"); p != "" {
port = p
}
if portOverride := ctx.Value(apiPortOverrideKey); portOverride != nil {
port = portOverride.(string)
}
return &url.URL{
Scheme: "http",
Host: host + ":" + port,
@ -87,82 +88,97 @@ func apiURL() *url.URL {
}
}
func handleHTTP(w http.ResponseWriter, r *http.Request) {
c := &context{
req: r,
outHeader: w.Header(),
apiURL: apiURL(),
}
r = r.WithContext(withContext(r.Context(), c))
c.req = r
stopFlushing := make(chan int)
// Patch up RemoteAddr so it looks reasonable.
if addr := r.Header.Get(userIPHeader); addr != "" {
r.RemoteAddr = addr
} else if addr = r.Header.Get(remoteAddrHeader); addr != "" {
r.RemoteAddr = addr
} else {
// Should not normally reach here, but pick a sensible default anyway.
r.RemoteAddr = "127.0.0.1"
}
// The address in the headers will most likely be of these forms:
// 123.123.123.123
// 2001:db8::1
// net/http.Request.RemoteAddr is specified to be in "IP:port" form.
if _, _, err := net.SplitHostPort(r.RemoteAddr); err != nil {
// Assume the remote address is only a host; add a default port.
r.RemoteAddr = net.JoinHostPort(r.RemoteAddr, "80")
}
// Start goroutine responsible for flushing app logs.
// This is done after adding c to ctx.m (and stopped before removing it)
// because flushing logs requires making an API call.
go c.logFlusher(stopFlushing)
executeRequestSafely(c, r)
c.outHeader = nil // make sure header changes aren't respected any more
stopFlushing <- 1 // any logging beyond this point will be dropped
// Flush any pending logs asynchronously.
c.pendingLogs.Lock()
flushes := c.pendingLogs.flushes
if len(c.pendingLogs.lines) > 0 {
flushes++
}
c.pendingLogs.Unlock()
flushed := make(chan struct{})
go func() {
defer close(flushed)
// Force a log flush, because with very short requests we
// may not ever flush logs.
c.flushLog(true)
}()
w.Header().Set(logFlushHeader, strconv.Itoa(flushes))
// Avoid nil Write call if c.Write is never called.
if c.outCode != 0 {
w.WriteHeader(c.outCode)
}
if c.outBody != nil {
w.Write(c.outBody)
}
// Wait for the last flush to complete before returning,
// otherwise the security ticket will not be valid.
<-flushed
// Middleware wraps an http handler so that it can make GAE API calls
func Middleware(next http.Handler) http.Handler {
return handleHTTPMiddleware(executeRequestSafelyMiddleware(next))
}
func executeRequestSafely(c *context, r *http.Request) {
defer func() {
if x := recover(); x != nil {
logf(c, 4, "%s", renderPanic(x)) // 4 == critical
c.outCode = 500
func handleHTTPMiddleware(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
c := &aeContext{
req: r,
outHeader: w.Header(),
}
}()
r = r.WithContext(withContext(r.Context(), c))
c.req = r
http.DefaultServeMux.ServeHTTP(c, r)
stopFlushing := make(chan int)
// Patch up RemoteAddr so it looks reasonable.
if addr := r.Header.Get(userIPHeader); addr != "" {
r.RemoteAddr = addr
} else if addr = r.Header.Get(remoteAddrHeader); addr != "" {
r.RemoteAddr = addr
} else {
// Should not normally reach here, but pick a sensible default anyway.
r.RemoteAddr = "127.0.0.1"
}
// The address in the headers will most likely be of these forms:
// 123.123.123.123
// 2001:db8::1
// net/http.Request.RemoteAddr is specified to be in "IP:port" form.
if _, _, err := net.SplitHostPort(r.RemoteAddr); err != nil {
// Assume the remote address is only a host; add a default port.
r.RemoteAddr = net.JoinHostPort(r.RemoteAddr, "80")
}
if logToLogservice() {
// Start goroutine responsible for flushing app logs.
// This is done after adding c to ctx.m (and stopped before removing it)
// because flushing logs requires making an API call.
go c.logFlusher(stopFlushing)
}
next.ServeHTTP(c, r)
c.outHeader = nil // make sure header changes aren't respected any more
flushed := make(chan struct{})
if logToLogservice() {
stopFlushing <- 1 // any logging beyond this point will be dropped
// Flush any pending logs asynchronously.
c.pendingLogs.Lock()
flushes := c.pendingLogs.flushes
if len(c.pendingLogs.lines) > 0 {
flushes++
}
c.pendingLogs.Unlock()
go func() {
defer close(flushed)
// Force a log flush, because with very short requests we
// may not ever flush logs.
c.flushLog(true)
}()
w.Header().Set(logFlushHeader, strconv.Itoa(flushes))
}
// Avoid nil Write call if c.Write is never called.
if c.outCode != 0 {
w.WriteHeader(c.outCode)
}
if c.outBody != nil {
w.Write(c.outBody)
}
if logToLogservice() {
// Wait for the last flush to complete before returning,
// otherwise the security ticket will not be valid.
<-flushed
}
})
}
func executeRequestSafelyMiddleware(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
defer func() {
if x := recover(); x != nil {
c := w.(*aeContext)
logf(c, 4, "%s", renderPanic(x)) // 4 == critical
c.outCode = 500
}
}()
next.ServeHTTP(w, r)
})
}
func renderPanic(x interface{}) string {
@ -204,9 +220,9 @@ func renderPanic(x interface{}) string {
return string(buf)
}
// context represents the context of an in-flight HTTP request.
// aeContext represents the aeContext of an in-flight HTTP request.
// It implements the appengine.Context and http.ResponseWriter interfaces.
type context struct {
type aeContext struct {
req *http.Request
outCode int
@ -218,8 +234,6 @@ type context struct {
lines []*logpb.UserAppLogLine
flushes int
}
apiURL *url.URL
}
var contextKey = "holds a *context"
@ -227,8 +241,8 @@ type context struct {
// jointContext joins two contexts in a superficial way.
// It takes values and timeouts from a base context, and only values from another context.
type jointContext struct {
base netcontext.Context
valuesOnly netcontext.Context
base context.Context
valuesOnly context.Context
}
func (c jointContext) Deadline() (time.Time, bool) {
@ -252,94 +266,54 @@ func (c jointContext) Value(key interface{}) interface{} {
// fromContext returns the App Engine context or nil if ctx is not
// derived from an App Engine context.
func fromContext(ctx netcontext.Context) *context {
c, _ := ctx.Value(&contextKey).(*context)
func fromContext(ctx context.Context) *aeContext {
c, _ := ctx.Value(&contextKey).(*aeContext)
return c
}
func withContext(parent netcontext.Context, c *context) netcontext.Context {
ctx := netcontext.WithValue(parent, &contextKey, c)
func withContext(parent context.Context, c *aeContext) context.Context {
ctx := context.WithValue(parent, &contextKey, c)
if ns := c.req.Header.Get(curNamespaceHeader); ns != "" {
ctx = withNamespace(ctx, ns)
}
return ctx
}
func toContext(c *context) netcontext.Context {
return withContext(netcontext.Background(), c)
func toContext(c *aeContext) context.Context {
return withContext(context.Background(), c)
}
func IncomingHeaders(ctx netcontext.Context) http.Header {
func IncomingHeaders(ctx context.Context) http.Header {
if c := fromContext(ctx); c != nil {
return c.req.Header
}
return nil
}
func ReqContext(req *http.Request) netcontext.Context {
func ReqContext(req *http.Request) context.Context {
return req.Context()
}
func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context {
func WithContext(parent context.Context, req *http.Request) context.Context {
return jointContext{
base: parent,
valuesOnly: req.Context(),
}
}
// DefaultTicket returns a ticket used for background context or dev_appserver.
func DefaultTicket() string {
defaultTicketOnce.Do(func() {
if IsDevAppServer() {
defaultTicket = "testapp" + defaultTicketSuffix
return
}
appID := partitionlessAppID()
escAppID := strings.Replace(strings.Replace(appID, ":", "_", -1), ".", "_", -1)
majVersion := VersionID(nil)
if i := strings.Index(majVersion, "."); i > 0 {
majVersion = majVersion[:i]
}
defaultTicket = fmt.Sprintf("%s/%s.%s.%s", escAppID, ModuleName(nil), majVersion, InstanceID())
})
return defaultTicket
}
func BackgroundContext() netcontext.Context {
backgroundContextOnce.Do(func() {
// Compute background security ticket.
ticket := DefaultTicket()
c := &context{
req: &http.Request{
Header: http.Header{
ticketHeader: []string{ticket},
},
},
apiURL: apiURL(),
}
backgroundContext = toContext(c)
// TODO(dsymonds): Wire up the shutdown handler to do a final flush.
go c.logFlusher(make(chan int))
})
return backgroundContext
}
// RegisterTestRequest registers the HTTP request req for testing, such that
// any API calls are sent to the provided URL. It returns a closure to delete
// the registration.
// any API calls are sent to the provided URL.
// It should only be used by aetest package.
func RegisterTestRequest(req *http.Request, apiURL *url.URL, decorate func(netcontext.Context) netcontext.Context) (*http.Request, func()) {
c := &context{
req: req,
apiURL: apiURL,
}
ctx := withContext(decorate(req.Context()), c)
req = req.WithContext(ctx)
c.req = req
return req, func() {}
func RegisterTestRequest(req *http.Request, apiURL *url.URL, appID string) *http.Request {
ctx := req.Context()
ctx = withAPIHostOverride(ctx, apiURL.Hostname())
ctx = withAPIPortOverride(ctx, apiURL.Port())
ctx = WithAppIDOverride(ctx, appID)
// use the unregistered request as a placeholder so that withContext can read the headers
c := &aeContext{req: req}
c.req = req.WithContext(withContext(ctx, c))
return c.req
}
var errTimeout = &CallError{
@ -348,7 +322,7 @@ func RegisterTestRequest(req *http.Request, apiURL *url.URL, decorate func(netco
Timeout: true,
}
func (c *context) Header() http.Header { return c.outHeader }
func (c *aeContext) Header() http.Header { return c.outHeader }
// Copied from $GOROOT/src/pkg/net/http/transfer.go. Some response status
// codes do not permit a response body (nor response entity headers such as
@ -365,7 +339,7 @@ func bodyAllowedForStatus(status int) bool {
return true
}
func (c *context) Write(b []byte) (int, error) {
func (c *aeContext) Write(b []byte) (int, error) {
if c.outCode == 0 {
c.WriteHeader(http.StatusOK)
}
@ -376,7 +350,7 @@ func (c *context) Write(b []byte) (int, error) {
return len(b), nil
}
func (c *context) WriteHeader(code int) {
func (c *aeContext) WriteHeader(code int) {
if c.outCode != 0 {
logf(c, 3, "WriteHeader called multiple times on request.") // error level
return
@ -384,10 +358,11 @@ func (c *context) WriteHeader(code int) {
c.outCode = code
}
func (c *context) post(body []byte, timeout time.Duration) (b []byte, err error) {
func post(ctx context.Context, body []byte, timeout time.Duration) (b []byte, err error) {
apiURL := apiURL(ctx)
hreq := &http.Request{
Method: "POST",
URL: c.apiURL,
URL: apiURL,
Header: http.Header{
apiEndpointHeader: apiEndpointHeaderValue,
apiMethodHeader: apiMethodHeaderValue,
@ -396,13 +371,16 @@ func (c *context) post(body []byte, timeout time.Duration) (b []byte, err error)
},
Body: ioutil.NopCloser(bytes.NewReader(body)),
ContentLength: int64(len(body)),
Host: c.apiURL.Host,
Host: apiURL.Host,
}
if info := c.req.Header.Get(dapperHeader); info != "" {
hreq.Header.Set(dapperHeader, info)
}
if info := c.req.Header.Get(traceHeader); info != "" {
hreq.Header.Set(traceHeader, info)
c := fromContext(ctx)
if c != nil {
if info := c.req.Header.Get(dapperHeader); info != "" {
hreq.Header.Set(dapperHeader, info)
}
if info := c.req.Header.Get(traceHeader); info != "" {
hreq.Header.Set(traceHeader, info)
}
}
tr := apiHTTPClient.Transport.(*http.Transport)
@ -444,7 +422,7 @@ func (c *context) post(body []byte, timeout time.Duration) (b []byte, err error)
return hrespBody, nil
}
func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error {
func Call(ctx context.Context, service, method string, in, out proto.Message) error {
if ns := NamespaceFromContext(ctx); ns != "" {
if fn, ok := NamespaceMods[service]; ok {
fn(in, ns)
@ -463,15 +441,11 @@ func Call(ctx netcontext.Context, service, method string, in, out proto.Message)
}
c := fromContext(ctx)
if c == nil {
// Give a good error message rather than a panic lower down.
return errNotAppEngineContext
}
// Apply transaction modifications if we're in a transaction.
if t := transactionFromContext(ctx); t != nil {
if t.finished {
return errors.New("transaction context has expired")
return errors.New("transaction aeContext has expired")
}
applyTransaction(in, &t.transaction)
}
@ -487,20 +461,13 @@ func Call(ctx netcontext.Context, service, method string, in, out proto.Message)
return err
}
ticket := c.req.Header.Get(ticketHeader)
// Use a test ticket under test environment.
if ticket == "" {
if appid := ctx.Value(&appIDOverrideKey); appid != nil {
ticket = appid.(string) + defaultTicketSuffix
ticket := ""
if c != nil {
ticket = c.req.Header.Get(ticketHeader)
if dri := c.req.Header.Get(devRequestIdHeader); IsDevAppServer() && dri != "" {
ticket = dri
}
}
// Fall back to use background ticket when the request ticket is not available in Flex or dev_appserver.
if ticket == "" {
ticket = DefaultTicket()
}
if dri := c.req.Header.Get(devRequestIdHeader); IsDevAppServer() && dri != "" {
ticket = dri
}
req := &remotepb.Request{
ServiceName: &service,
Method: &method,
@ -512,7 +479,7 @@ func Call(ctx netcontext.Context, service, method string, in, out proto.Message)
return err
}
hrespBody, err := c.post(hreqBody, timeout)
hrespBody, err := post(ctx, hreqBody, timeout)
if err != nil {
return err
}
@ -549,11 +516,11 @@ func Call(ctx netcontext.Context, service, method string, in, out proto.Message)
return proto.Unmarshal(res.Response, out)
}
func (c *context) Request() *http.Request {
func (c *aeContext) Request() *http.Request {
return c.req
}
func (c *context) addLogLine(ll *logpb.UserAppLogLine) {
func (c *aeContext) addLogLine(ll *logpb.UserAppLogLine) {
// Truncate long log lines.
// TODO(dsymonds): Check if this is still necessary.
const lim = 8 << 10
@ -575,18 +542,20 @@ func (c *context) addLogLine(ll *logpb.UserAppLogLine) {
4: "CRITICAL",
}
func logf(c *context, level int64, format string, args ...interface{}) {
func logf(c *aeContext, level int64, format string, args ...interface{}) {
if c == nil {
panic("not an App Engine context")
panic("not an App Engine aeContext")
}
s := fmt.Sprintf(format, args...)
s = strings.TrimRight(s, "\n") // Remove any trailing newline characters.
c.addLogLine(&logpb.UserAppLogLine{
TimestampUsec: proto.Int64(time.Now().UnixNano() / 1e3),
Level: &level,
Message: &s,
})
// Only duplicate log to stderr if not running on App Engine second generation
if logToLogservice() {
c.addLogLine(&logpb.UserAppLogLine{
TimestampUsec: proto.Int64(time.Now().UnixNano() / 1e3),
Level: &level,
Message: &s,
})
}
// Log to stdout if not deployed
if !IsSecondGen() {
log.Print(logLevelName[level] + ": " + s)
}
@ -594,7 +563,7 @@ func logf(c *context, level int64, format string, args ...interface{}) {
// flushLog attempts to flush any pending logs to the appserver.
// It should not be called concurrently.
func (c *context) flushLog(force bool) (flushed bool) {
func (c *aeContext) flushLog(force bool) (flushed bool) {
c.pendingLogs.Lock()
// Grab up to 30 MB. We can get away with up to 32 MB, but let's be cautious.
n, rem := 0, 30<<20
@ -655,7 +624,7 @@ func (c *context) flushLog(force bool) (flushed bool) {
forceFlushInterval = 60 * time.Second
)
func (c *context) logFlusher(stop <-chan int) {
func (c *aeContext) logFlusher(stop <-chan int) {
lastFlush := time.Now()
tick := time.NewTicker(flushInterval)
for {
@ -673,6 +642,12 @@ func (c *context) logFlusher(stop <-chan int) {
}
}
func ContextForTesting(req *http.Request) netcontext.Context {
return toContext(&context{req: req})
func ContextForTesting(req *http.Request) context.Context {
return toContext(&aeContext{req: req})
}
func logToLogservice() bool {
// TODO: replace logservice with json structured logs to $LOG_DIR/app.log.json
// where $LOG_DIR is /var/log in prod and some tmpdir in dev
return os.Getenv("LOG_TO_LOGSERVICE") != "0"
}

29
vendor/google.golang.org/appengine/internal/api_classic.go generated vendored
View file

@ -2,11 +2,13 @@
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
//go:build appengine
// +build appengine
package internal
import (
"context"
"errors"
"fmt"
"net/http"
@ -17,20 +19,19 @@
basepb "appengine_internal/base"
"github.com/golang/protobuf/proto"
netcontext "golang.org/x/net/context"
)
var contextKey = "holds an appengine.Context"
// fromContext returns the App Engine context or nil if ctx is not
// derived from an App Engine context.
func fromContext(ctx netcontext.Context) appengine.Context {
func fromContext(ctx context.Context) appengine.Context {
c, _ := ctx.Value(&contextKey).(appengine.Context)
return c
}
// This is only for classic App Engine adapters.
func ClassicContextFromContext(ctx netcontext.Context) (appengine.Context, error) {
func ClassicContextFromContext(ctx context.Context) (appengine.Context, error) {
c := fromContext(ctx)
if c == nil {
return nil, errNotAppEngineContext
@ -38,8 +39,8 @@ func ClassicContextFromContext(ctx netcontext.Context) (appengine.Context, error
return c, nil
}
func withContext(parent netcontext.Context, c appengine.Context) netcontext.Context {
ctx := netcontext.WithValue(parent, &contextKey, c)
func withContext(parent context.Context, c appengine.Context) context.Context {
ctx := context.WithValue(parent, &contextKey, c)
s := &basepb.StringProto{}
c.Call("__go__", "GetNamespace", &basepb.VoidProto{}, s, nil)
@ -50,7 +51,7 @@ func withContext(parent netcontext.Context, c appengine.Context) netcontext.Cont
return ctx
}
func IncomingHeaders(ctx netcontext.Context) http.Header {
func IncomingHeaders(ctx context.Context) http.Header {
if c := fromContext(ctx); c != nil {
if req, ok := c.Request().(*http.Request); ok {
return req.Header
@ -59,11 +60,11 @@ func IncomingHeaders(ctx netcontext.Context) http.Header {
return nil
}
func ReqContext(req *http.Request) netcontext.Context {
return WithContext(netcontext.Background(), req)
func ReqContext(req *http.Request) context.Context {
return WithContext(context.Background(), req)
}
func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context {
func WithContext(parent context.Context, req *http.Request) context.Context {
c := appengine.NewContext(req)
return withContext(parent, c)
}
@ -83,11 +84,11 @@ func (t *testingContext) Call(service, method string, _, _ appengine_internal.Pr
}
func (t *testingContext) Request() interface{} { return t.req }
func ContextForTesting(req *http.Request) netcontext.Context {
return withContext(netcontext.Background(), &testingContext{req: req})
func ContextForTesting(req *http.Request) context.Context {
return withContext(context.Background(), &testingContext{req: req})
}
func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error {
func Call(ctx context.Context, service, method string, in, out proto.Message) error {
if ns := NamespaceFromContext(ctx); ns != "" {
if fn, ok := NamespaceMods[service]; ok {
fn(in, ns)
@ -144,8 +145,8 @@ func Call(ctx netcontext.Context, service, method string, in, out proto.Message)
return err
}
func handleHTTP(w http.ResponseWriter, r *http.Request) {
panic("handleHTTP called; this should be impossible")
func Middleware(next http.Handler) http.Handler {
panic("Middleware called; this should be impossible")
}
func logf(c appengine.Context, level int64, format string, args ...interface{}) {

50
vendor/google.golang.org/appengine/internal/api_common.go generated vendored
View file

@ -5,20 +5,26 @@
package internal
import (
"context"
"errors"
"os"
"github.com/golang/protobuf/proto"
netcontext "golang.org/x/net/context"
)
type ctxKey string
func (c ctxKey) String() string {
return "appengine context key: " + string(c)
}
var errNotAppEngineContext = errors.New("not an App Engine context")
type CallOverrideFunc func(ctx netcontext.Context, service, method string, in, out proto.Message) error
type CallOverrideFunc func(ctx context.Context, service, method string, in, out proto.Message) error
var callOverrideKey = "holds []CallOverrideFunc"
func WithCallOverride(ctx netcontext.Context, f CallOverrideFunc) netcontext.Context {
func WithCallOverride(ctx context.Context, f CallOverrideFunc) context.Context {
// We avoid appending to any existing call override
// so we don't risk overwriting a popped stack below.
var cofs []CallOverrideFunc
@ -26,10 +32,10 @@ func WithCallOverride(ctx netcontext.Context, f CallOverrideFunc) netcontext.Con
cofs = append(cofs, uf...)
}
cofs = append(cofs, f)
return netcontext.WithValue(ctx, &callOverrideKey, cofs)
return context.WithValue(ctx, &callOverrideKey, cofs)
}
func callOverrideFromContext(ctx netcontext.Context) (CallOverrideFunc, netcontext.Context, bool) {
func callOverrideFromContext(ctx context.Context) (CallOverrideFunc, context.Context, bool) {
cofs, _ := ctx.Value(&callOverrideKey).([]CallOverrideFunc)
if len(cofs) == 0 {
return nil, nil, false
@ -37,7 +43,7 @@ func callOverrideFromContext(ctx netcontext.Context) (CallOverrideFunc, netconte
// We found a list of overrides; grab the last, and reconstitute a
// context that will hide it.
f := cofs[len(cofs)-1]
ctx = netcontext.WithValue(ctx, &callOverrideKey, cofs[:len(cofs)-1])
ctx = context.WithValue(ctx, &callOverrideKey, cofs[:len(cofs)-1])
return f, ctx, true
}
@ -45,23 +51,35 @@ type logOverrideFunc func(level int64, format string, args ...interface{
var logOverrideKey = "holds a logOverrideFunc"
func WithLogOverride(ctx netcontext.Context, f logOverrideFunc) netcontext.Context {
return netcontext.WithValue(ctx, &logOverrideKey, f)
func WithLogOverride(ctx context.Context, f logOverrideFunc) context.Context {
return context.WithValue(ctx, &logOverrideKey, f)
}
var appIDOverrideKey = "holds a string, being the full app ID"
func WithAppIDOverride(ctx netcontext.Context, appID string) netcontext.Context {
return netcontext.WithValue(ctx, &appIDOverrideKey, appID)
func WithAppIDOverride(ctx context.Context, appID string) context.Context {
return context.WithValue(ctx, &appIDOverrideKey, appID)
}
var apiHostOverrideKey = ctxKey("holds a string, being the alternate API_HOST")
func withAPIHostOverride(ctx context.Context, apiHost string) context.Context {
return context.WithValue(ctx, apiHostOverrideKey, apiHost)
}
var apiPortOverrideKey = ctxKey("holds a string, being the alternate API_PORT")
func withAPIPortOverride(ctx context.Context, apiPort string) context.Context {
return context.WithValue(ctx, apiPortOverrideKey, apiPort)
}
var namespaceKey = "holds the namespace string"
func withNamespace(ctx netcontext.Context, ns string) netcontext.Context {
return netcontext.WithValue(ctx, &namespaceKey, ns)
func withNamespace(ctx context.Context, ns string) context.Context {
return context.WithValue(ctx, &namespaceKey, ns)
}
func NamespaceFromContext(ctx netcontext.Context) string {
func NamespaceFromContext(ctx context.Context) string {
// If there's no namespace, return the empty string.
ns, _ := ctx.Value(&namespaceKey).(string)
return ns
@ -70,14 +88,14 @@ func NamespaceFromContext(ctx netcontext.Context) string {
// FullyQualifiedAppID returns the fully-qualified application ID.
// This may contain a partition prefix (e.g. "s~" for High Replication apps),
// or a domain prefix (e.g. "example.com:").
func FullyQualifiedAppID(ctx netcontext.Context) string {
func FullyQualifiedAppID(ctx context.Context) string {
if id, ok := ctx.Value(&appIDOverrideKey).(string); ok {
return id
}
return fullyQualifiedAppID(ctx)
}
func Logf(ctx netcontext.Context, level int64, format string, args ...interface{}) {
func Logf(ctx context.Context, level int64, format string, args ...interface{}) {
if f, ok := ctx.Value(&logOverrideKey).(logOverrideFunc); ok {
f(level, format, args...)
return
@ -90,7 +108,7 @@ func Logf(ctx netcontext.Context, level int64, format string, args ...interface{
}
// NamespacedContext wraps a Context to support namespaces.
func NamespacedContext(ctx netcontext.Context, namespace string) netcontext.Context {
func NamespacedContext(ctx context.Context, namespace string) context.Context {
return withNamespace(ctx, namespace)
}

7
vendor/google.golang.org/appengine/internal/identity.go generated vendored
View file

@ -5,9 +5,8 @@
package internal
import (
"context"
"os"
netcontext "golang.org/x/net/context"
)
var (
@ -23,7 +22,7 @@
// AppID is the implementation of the wrapper function of the same name in
// ../identity.go. See that file for commentary.
func AppID(c netcontext.Context) string {
func AppID(c context.Context) string {
return appID(FullyQualifiedAppID(c))
}
@ -35,7 +34,7 @@ func IsStandard() bool {
return appengineStandard || IsSecondGen()
}
// IsStandard is the implementation of the wrapper function of the same name in
// IsSecondGen is the implementation of the wrapper function of the same name in
// ../appengine.go. See that file for commentary.
func IsSecondGen() bool {
// Second-gen runtimes set $GAE_ENV so we use that to check if we're on a second-gen runtime.

23
vendor/google.golang.org/appengine/internal/identity_classic.go generated vendored
View file

@ -2,21 +2,22 @@
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
//go:build appengine
// +build appengine
package internal
import (
"appengine"
"context"
netcontext "golang.org/x/net/context"
"appengine"
)
func init() {
appengineStandard = true
}
func DefaultVersionHostname(ctx netcontext.Context) string {
func DefaultVersionHostname(ctx context.Context) string {
c := fromContext(ctx)
if c == nil {
panic(errNotAppEngineContext)
@ -24,12 +25,12 @@ func DefaultVersionHostname(ctx netcontext.Context) string {
return appengine.DefaultVersionHostname(c)
}
func Datacenter(_ netcontext.Context) string { return appengine.Datacenter() }
func ServerSoftware() string { return appengine.ServerSoftware() }
func InstanceID() string { return appengine.InstanceID() }
func IsDevAppServer() bool { return appengine.IsDevAppServer() }
func Datacenter(_ context.Context) string { return appengine.Datacenter() }
func ServerSoftware() string { return appengine.ServerSoftware() }
func InstanceID() string { return appengine.InstanceID() }
func IsDevAppServer() bool { return appengine.IsDevAppServer() }
func RequestID(ctx netcontext.Context) string {
func RequestID(ctx context.Context) string {
c := fromContext(ctx)
if c == nil {
panic(errNotAppEngineContext)
@ -37,14 +38,14 @@ func RequestID(ctx netcontext.Context) string {
return appengine.RequestID(c)
}
func ModuleName(ctx netcontext.Context) string {
func ModuleName(ctx context.Context) string {
c := fromContext(ctx)
if c == nil {
panic(errNotAppEngineContext)
}
return appengine.ModuleName(c)
}
func VersionID(ctx netcontext.Context) string {
func VersionID(ctx context.Context) string {
c := fromContext(ctx)
if c == nil {
panic(errNotAppEngineContext)
@ -52,7 +53,7 @@ func VersionID(ctx netcontext.Context) string {
return appengine.VersionID(c)
}
func fullyQualifiedAppID(ctx netcontext.Context) string {
func fullyQualifiedAppID(ctx context.Context) string {
c := fromContext(ctx)
if c == nil {
panic(errNotAppEngineContext)

1
vendor/google.golang.org/appengine/internal/identity_flex.go generated vendored
View file

@ -2,6 +2,7 @@
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
//go:build appenginevm
// +build appenginevm
package internal

20
vendor/google.golang.org/appengine/internal/identity_vm.go generated vendored
View file

@ -2,17 +2,17 @@
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
//go:build !appengine
// +build !appengine
package internal
import (
"context"
"log"
"net/http"
"os"
"strings"
netcontext "golang.org/x/net/context"
)
// These functions are implementations of the wrapper functions
@ -24,7 +24,7 @@
hDatacenter = "X-AppEngine-Datacenter"
)
func ctxHeaders(ctx netcontext.Context) http.Header {
func ctxHeaders(ctx context.Context) http.Header {
c := fromContext(ctx)
if c == nil {
return nil
@ -32,15 +32,15 @@ func ctxHeaders(ctx netcontext.Context) http.Header {
return c.Request().Header
}
func DefaultVersionHostname(ctx netcontext.Context) string {
func DefaultVersionHostname(ctx context.Context) string {
return ctxHeaders(ctx).Get(hDefaultVersionHostname)
}
func RequestID(ctx netcontext.Context) string {
func RequestID(ctx context.Context) string {
return ctxHeaders(ctx).Get(hRequestLogId)
}
func Datacenter(ctx netcontext.Context) string {
func Datacenter(ctx context.Context) string {
if dc := ctxHeaders(ctx).Get(hDatacenter); dc != "" {
return dc
}
@ -71,7 +71,7 @@ func ServerSoftware() string {
// TODO(dsymonds): Remove the metadata fetches.
func ModuleName(_ netcontext.Context) string {
func ModuleName(_ context.Context) string {
if s := os.Getenv("GAE_MODULE_NAME"); s != "" {
return s
}
@ -81,7 +81,7 @@ func ModuleName(_ netcontext.Context) string {
return string(mustGetMetadata("instance/attributes/gae_backend_name"))
}
func VersionID(_ netcontext.Context) string {
func VersionID(_ context.Context) string {
if s1, s2 := os.Getenv("GAE_MODULE_VERSION"), os.Getenv("GAE_MINOR_VERSION"); s1 != "" && s2 != "" {
return s1 + "." + s2
}
@ -112,7 +112,7 @@ func partitionlessAppID() string {
return string(mustGetMetadata("instance/attributes/gae_project"))
}
func fullyQualifiedAppID(_ netcontext.Context) string {
func fullyQualifiedAppID(_ context.Context) string {
if s := os.Getenv("GAE_APPLICATION"); s != "" {
return s
}
@ -130,5 +130,5 @@ func fullyQualifiedAppID(_ netcontext.Context) string {
}
func IsDevAppServer() bool {
return os.Getenv("RUN_WITH_DEVAPPSERVER") != ""
return os.Getenv("RUN_WITH_DEVAPPSERVER") != "" || os.Getenv("GAE_ENV") == "localdev"
}

1
vendor/google.golang.org/appengine/internal/main.go generated vendored
View file

@ -2,6 +2,7 @@
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
//go:build appengine
// +build appengine
package internal

3
vendor/google.golang.org/appengine/internal/main_vm.go generated vendored
View file

@ -2,6 +2,7 @@
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
//go:build !appengine
// +build !appengine
package internal
@ -29,7 +30,7 @@ func Main() {
if IsDevAppServer() {
host = "127.0.0.1"
}
if err := http.ListenAndServe(host+":"+port, http.HandlerFunc(handleHTTP)); err != nil {
if err := http.ListenAndServe(host+":"+port, Middleware(http.DefaultServeMux)); err != nil {
log.Fatalf("http.ListenAndServe: %v", err)
}
}

10
vendor/google.golang.org/appengine/internal/transaction.go generated vendored
View file

@ -7,11 +7,11 @@
// This file implements hooks for applying datastore transactions.
import (
"context"
"errors"
"reflect"
"github.com/golang/protobuf/proto"
netcontext "golang.org/x/net/context"
basepb "google.golang.org/appengine/internal/base"
pb "google.golang.org/appengine/internal/datastore"
@ -38,13 +38,13 @@ func applyTransaction(pb proto.Message, t *pb.Transaction) {
var transactionKey = "used for *Transaction"
func transactionFromContext(ctx netcontext.Context) *transaction {
func transactionFromContext(ctx context.Context) *transaction {
t, _ := ctx.Value(&transactionKey).(*transaction)
return t
}
func withTransaction(ctx netcontext.Context, t *transaction) netcontext.Context {
return netcontext.WithValue(ctx, &transactionKey, t)
func withTransaction(ctx context.Context, t *transaction) context.Context {
return context.WithValue(ctx, &transactionKey, t)
}
type transaction struct {
@ -54,7 +54,7 @@ type transaction struct {
var ErrConcurrentTransaction = errors.New("internal: concurrent transaction")
func RunTransactionOnce(c netcontext.Context, f func(netcontext.Context) error, xg bool, readOnly bool, previousTransaction *pb.Transaction) (*pb.Transaction, error) {
func RunTransactionOnce(c context.Context, f func(context.Context) error, xg bool, readOnly bool, previousTransaction *pb.Transaction) (*pb.Transaction, error) {
if transactionFromContext(c) != nil {
return nil, errors.New("nested transactions are not supported")
}

9
vendor/google.golang.org/appengine/urlfetch/urlfetch.go generated vendored
View file

@ -7,6 +7,7 @@
package urlfetch // import "google.golang.org/appengine/urlfetch"
import (
"context"
"errors"
"fmt"
"io"
@ -18,7 +19,6 @@
"time"
"github.com/golang/protobuf/proto"
"golang.org/x/net/context"
"google.golang.org/appengine/internal"
pb "google.golang.org/appengine/internal/urlfetch"
@ -44,11 +44,10 @@ type Transport struct {
var _ http.RoundTripper = (*Transport)(nil)
// Client returns an *http.Client using a default urlfetch Transport. This
// client will have the default deadline of 5 seconds, and will check the
// validity of SSL certificates.
// client will check the validity of SSL certificates.
//
// Any deadline of the provided context will be used for requests through this client;
// if the client does not have a deadline then a 5 second default is used.
// Any deadline of the provided context will be used for requests through this client.
// If the client does not have a deadline, then an App Engine default of 60 second is used.
func Client(ctx context.Context) *http.Client {
return &http.Client{
Transport: &Transport{

17
vendor/modules.txt vendored
View file

@ -135,7 +135,7 @@ github.com/containerd/cgroups/v3/cgroup1
github.com/containerd/cgroups/v3/cgroup1/stats
github.com/containerd/cgroups/v3/cgroup2
github.com/containerd/cgroups/v3/cgroup2/stats
# github.com/coreos/go-oidc/v3 v3.6.0
# github.com/coreos/go-oidc/v3 v3.7.0
## explicit; go 1.19
github.com/coreos/go-oidc/v3/oidc
# github.com/coreos/go-systemd/v22 v22.3.2
@ -319,22 +319,9 @@ github.com/hashicorp/hcl/json/token
# github.com/inconshreveable/mousetrap v1.1.0
## explicit; go 1.18
github.com/inconshreveable/mousetrap
# github.com/jackc/chunkreader/v2 v2.0.1
## explicit; go 1.12
github.com/jackc/chunkreader/v2
# github.com/jackc/pgconn v1.14.1
## explicit; go 1.12
github.com/jackc/pgconn
github.com/jackc/pgconn/internal/ctxwatch
# github.com/jackc/pgio v1.0.0
## explicit; go 1.12
github.com/jackc/pgio
# github.com/jackc/pgpassfile v1.0.0
## explicit; go 1.12
github.com/jackc/pgpassfile
# github.com/jackc/pgproto3/v2 v2.3.2
## explicit; go 1.12
github.com/jackc/pgproto3/v2
# github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a
## explicit; go 1.14
github.com/jackc/pgservicefile
@ -914,7 +901,7 @@ golang.org/x/tools/internal/pkgbits
golang.org/x/tools/internal/tokeninternal
golang.org/x/tools/internal/typeparams
golang.org/x/tools/internal/typesinternal
# google.golang.org/appengine v1.6.7
# google.golang.org/appengine v1.6.8
## explicit; go 1.11
google.golang.org/appengine/internal
google.golang.org/appengine/internal/base