diff --git a/internal/api/model/webfinger.go b/internal/api/model/webfinger.go
deleted file mode 100644
index bb5008949..000000000
--- a/internal/api/model/webfinger.go
+++ /dev/null
@@ -1,39 +0,0 @@
-package model
-
-/*
- GoToSocial
- Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see .
-*/
-
-// WebfingerAccountResponse represents the response to a webfinger request for an 'acct' resource.
-// For example, it would be returned from https://example.org/.well-known/webfinger?resource=acct:some_username@example.org
-//
-// See https://webfinger.net/
-type WebfingerAccountResponse struct {
- Subject string `json:"subject"`
- Aliases []string `json:"aliases"`
- Links []WebfingerLink `json:"links"`
-}
-
-// WebfingerLink represents one 'link' in a slice of webfinger links returned from a lookup request.
-//
-// See https://webfinger.net/
-type WebfingerLink struct {
- Rel string `json:"rel"`
- Type string `json:"type,omitempty"`
- Href string `json:"href,omitempty"`
- Template string `json:"template,omitempty"`
-}
diff --git a/internal/api/model/well-known.go b/internal/api/model/well-known.go
new file mode 100644
index 000000000..945215e4e
--- /dev/null
+++ b/internal/api/model/well-known.go
@@ -0,0 +1,78 @@
+/*
+ GoToSocial
+ Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see .
+*/
+
+package model
+
+// WellKnownResponse represents the response to either a webfinger request for an 'acct' resource, or a request to nodeinfo.
+// For example, it would be returned from https://example.org/.well-known/webfinger?resource=acct:some_username@example.org
+//
+// See https://webfinger.net/
+type WellKnownResponse struct {
+ Subject string `json:"subject,omitempty"`
+ Aliases []string `json:"aliases,omitempty"`
+ Links []Link `json:"links,omitempty"`
+}
+
+// Link represents one 'link' in a slice of links returned from a lookup request.
+//
+// See https://webfinger.net/
+type Link struct {
+ Rel string `json:"rel"`
+ Type string `json:"type,omitempty"`
+ Href string `json:"href,omitempty"`
+ Template string `json:"template,omitempty"`
+}
+
+// Nodeinfo represents a version 2.1 or version 2.0 nodeinfo schema.
+// See: https://nodeinfo.diaspora.software/schema.html
+type Nodeinfo struct {
+ // The schema version
+ Version string `json:"version"`
+ // Metadata about server software in use.
+ Software NodeInfoSoftware `json:"software"`
+ // The protocols supported on this server.
+ Protocols []string `json:"protocols"`
+ // The third party sites this server can connect to via their application API.
+ Services NodeInfoServices `json:"services"`
+ // Whether this server allows open self-registration.
+ OpenRegistrations bool `json:"openRegistrations"`
+ // Usage statistics for this server.
+ Usage NodeInfoUsage `json:"usage"`
+ // Free form key value pairs for software specific values. Clients should not rely on any specific key present.
+ Metadata map[string]interface{} `json:"metadata"`
+}
+
+// NodeInfoSoftware represents the name and version number of the software of this node.
+type NodeInfoSoftware struct {
+ Name string `json:"name"`
+ Version string `json:"version"`
+}
+
+// NodeInfoServices represents inbound and outbound services that this node offers connections to.
+type NodeInfoServices struct {
+ Inbound []string `json:"inbound"`
+ Outbound []string `json:"outbound"`
+}
+
+// NodeInfoUsage represents usage information about this server, such as number of users.
+type NodeInfoUsage struct {
+ Users NodeInfoUsers `json:"users"`
+}
+
+// NodeInfoUsers is a stub for usage information, currently empty.
+type NodeInfoUsers struct{}
diff --git a/internal/api/s2s/nodeinfo/nodeinfo.go b/internal/api/s2s/nodeinfo/nodeinfo.go
new file mode 100644
index 000000000..5febaf41f
--- /dev/null
+++ b/internal/api/s2s/nodeinfo/nodeinfo.go
@@ -0,0 +1,59 @@
+/*
+ GoToSocial
+ Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see .
+*/
+
+package nodeinfo
+
+import (
+ "net/http"
+
+ "github.com/sirupsen/logrus"
+ "github.com/superseriousbusiness/gotosocial/internal/api"
+ "github.com/superseriousbusiness/gotosocial/internal/config"
+ "github.com/superseriousbusiness/gotosocial/internal/processing"
+ "github.com/superseriousbusiness/gotosocial/internal/router"
+)
+
+const (
+ // NodeInfoWellKnownPath is the base path for serving responses to nodeinfo lookup requests.
+ NodeInfoWellKnownPath = ".well-known/nodeinfo"
+ // NodeInfoBasePath is the path for serving nodeinfo responses.
+ NodeInfoBasePath = "/nodeinfo/2.0"
+)
+
+// Module implements the FederationModule interface
+type Module struct {
+ config *config.Config
+ processor processing.Processor
+ log *logrus.Logger
+}
+
+// New returns a new nodeinfo module
+func New(config *config.Config, processor processing.Processor, log *logrus.Logger) api.FederationModule {
+ return &Module{
+ config: config,
+ processor: processor,
+ log: log,
+ }
+}
+
+// Route satisfies the FederationModule interface
+func (m *Module) Route(s router.Router) error {
+ s.AttachHandler(http.MethodGet, NodeInfoWellKnownPath, m.NodeInfoWellKnownGETHandler)
+ s.AttachHandler(http.MethodGet, NodeInfoBasePath, m.NodeInfoGETHandler)
+ return nil
+}
diff --git a/internal/api/s2s/nodeinfo/nodeinfoget.go b/internal/api/s2s/nodeinfo/nodeinfoget.go
new file mode 100644
index 000000000..a54c8b190
--- /dev/null
+++ b/internal/api/s2s/nodeinfo/nodeinfoget.go
@@ -0,0 +1,44 @@
+/*
+ GoToSocial
+ Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see .
+*/
+
+package nodeinfo
+
+import (
+ "net/http"
+
+ "github.com/gin-gonic/gin"
+ "github.com/sirupsen/logrus"
+)
+
+// NodeInfoGETHandler returns a compliant nodeinfo response to node info queries.
+// See: https://nodeinfo.diaspora.software/
+func (m *Module) NodeInfoGETHandler(c *gin.Context) {
+ l := m.log.WithFields(logrus.Fields{
+ "func": "NodeInfoGETHandler",
+ "user-agent": c.Request.UserAgent(),
+ })
+
+ ni, err := m.processor.GetNodeInfo(c.Request)
+ if err != nil {
+ l.Debugf("error with get node info request: %s", err)
+ c.JSON(err.Code(), err.Safe())
+ return
+ }
+
+ c.JSON(http.StatusOK, ni)
+}
diff --git a/internal/api/s2s/nodeinfo/wellknownget.go b/internal/api/s2s/nodeinfo/wellknownget.go
new file mode 100644
index 000000000..614d2a9c6
--- /dev/null
+++ b/internal/api/s2s/nodeinfo/wellknownget.go
@@ -0,0 +1,44 @@
+/*
+ GoToSocial
+ Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see .
+*/
+
+package nodeinfo
+
+import (
+ "net/http"
+
+ "github.com/gin-gonic/gin"
+ "github.com/sirupsen/logrus"
+)
+
+// NodeInfoWellKnownGETHandler returns a well known response to a query to /.well-known/nodeinfo,
+// directing (but not redirecting...) callers to the NodeInfoGETHandler.
+func (m *Module) NodeInfoWellKnownGETHandler(c *gin.Context) {
+ l := m.log.WithFields(logrus.Fields{
+ "func": "NodeInfoWellKnownGETHandler",
+ "user-agent": c.Request.UserAgent(),
+ })
+
+ niRel, err := m.processor.GetNodeInfoRel(c.Request)
+ if err != nil {
+ l.Debugf("error with get node info rel request: %s", err)
+ c.JSON(err.Code(), err.Safe())
+ return
+ }
+
+ c.JSON(http.StatusOK, niRel)
+}
diff --git a/internal/api/security/extraheaders.go b/internal/api/security/extraheaders.go
index dfcddfbe1..bcb41e0c0 100644
--- a/internal/api/security/extraheaders.go
+++ b/internal/api/security/extraheaders.go
@@ -4,5 +4,5 @@
// ExtraHeaders adds any additional required headers to the response
func (m *Module) ExtraHeaders(c *gin.Context) {
- c.Header("Server", "Mastodon")
+ c.Header("Server", "gotosocial")
}
diff --git a/internal/cliactions/server/server.go b/internal/cliactions/server/server.go
index c27ec7fac..775b622d7 100644
--- a/internal/cliactions/server/server.go
+++ b/internal/cliactions/server/server.go
@@ -26,6 +26,7 @@
"github.com/superseriousbusiness/gotosocial/internal/api/client/status"
"github.com/superseriousbusiness/gotosocial/internal/api/client/streaming"
"github.com/superseriousbusiness/gotosocial/internal/api/client/timeline"
+ "github.com/superseriousbusiness/gotosocial/internal/api/s2s/nodeinfo"
"github.com/superseriousbusiness/gotosocial/internal/api/s2s/user"
"github.com/superseriousbusiness/gotosocial/internal/api/s2s/webfinger"
"github.com/superseriousbusiness/gotosocial/internal/api/security"
@@ -124,6 +125,7 @@
appsModule := app.New(c, processor, log)
followRequestsModule := followrequest.New(c, processor, log)
webfingerModule := webfinger.New(c, processor, log)
+ nodeInfoModule := nodeinfo.New(c, processor, log)
webBaseModule := web.New(c, processor, log)
usersModule := user.New(c, processor, log)
timelineModule := timeline.New(c, processor, log)
@@ -155,6 +157,7 @@
adminModule,
statusModule,
webfingerModule,
+ nodeInfoModule,
usersModule,
timelineModule,
notificationModule,
diff --git a/internal/cliactions/testrig/testrig.go b/internal/cliactions/testrig/testrig.go
index 04832bfc1..88206cb76 100644
--- a/internal/cliactions/testrig/testrig.go
+++ b/internal/cliactions/testrig/testrig.go
@@ -28,6 +28,7 @@
"github.com/superseriousbusiness/gotosocial/internal/api/client/status"
"github.com/superseriousbusiness/gotosocial/internal/api/client/streaming"
"github.com/superseriousbusiness/gotosocial/internal/api/client/timeline"
+ "github.com/superseriousbusiness/gotosocial/internal/api/s2s/nodeinfo"
"github.com/superseriousbusiness/gotosocial/internal/api/s2s/user"
"github.com/superseriousbusiness/gotosocial/internal/api/s2s/webfinger"
"github.com/superseriousbusiness/gotosocial/internal/api/security"
@@ -70,6 +71,7 @@
appsModule := app.New(c, processor, log)
followRequestsModule := followrequest.New(c, processor, log)
webfingerModule := webfinger.New(c, processor, log)
+ nodeInfoModule := nodeinfo.New(c, processor, log)
webBaseModule := web.New(c, processor, log)
usersModule := user.New(c, processor, log)
timelineModule := timeline.New(c, processor, log)
@@ -101,6 +103,7 @@
adminModule,
statusModule,
webfingerModule,
+ nodeInfoModule,
usersModule,
timelineModule,
notificationModule,
diff --git a/internal/config/config.go b/internal/config/config.go
index b0263b170..3705c364f 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -59,9 +59,9 @@ type Config struct {
/*
Not parsed from .yaml configuration file.
- For short running commands (admin CLI tools etc).
*/
AccountCLIFlags map[string]string
+ SoftwareVersion string
}
// FromFile returns a new config from a file, or an error if something goes amiss.
@@ -252,6 +252,8 @@ func (c *Config) ParseCLIFlags(f KeyedFlags) error {
c.LetsEncryptConfig.EmailAddress = f.String(fn.LetsEncryptEmailAddress)
}
+ c.SoftwareVersion = GetDefaults().SoftwareVersion
+
// command-specific flags
// admin account CLI flags
@@ -323,6 +325,7 @@ type Defaults struct {
ConfigPath string
Host string
Protocol string
+ SoftwareVersion string
DbType string
DbAddress string
diff --git a/internal/config/default.go b/internal/config/default.go
index 89360bb26..2cc46c996 100644
--- a/internal/config/default.go
+++ b/internal/config/default.go
@@ -1,5 +1,7 @@
package config
+const softwareVersion = "0.1.0-SNAPSHOT"
+
// TestDefault returns a default config for testing
func TestDefault() *Config {
defaults := GetTestDefaults()
@@ -8,6 +10,7 @@ func TestDefault() *Config {
ApplicationName: defaults.ApplicationName,
Host: defaults.Host,
Protocol: defaults.Protocol,
+ SoftwareVersion: defaults.SoftwareVersion,
DBConfig: &DBConfig{
Type: defaults.DbType,
Address: defaults.DbAddress,
@@ -62,6 +65,7 @@ func Default() *Config {
ApplicationName: defaults.ApplicationName,
Host: defaults.Host,
Protocol: defaults.Protocol,
+ SoftwareVersion: defaults.SoftwareVersion,
DBConfig: &DBConfig{
Type: defaults.DbType,
Address: defaults.DbAddress,
@@ -117,6 +121,7 @@ func GetDefaults() Defaults {
ConfigPath: "",
Host: "",
Protocol: "https",
+ SoftwareVersion: softwareVersion,
DbType: "postgres",
DbAddress: "localhost",
@@ -163,6 +168,7 @@ func GetTestDefaults() Defaults {
ConfigPath: "",
Host: "localhost:8080",
Protocol: "http",
+ SoftwareVersion: softwareVersion,
DbType: "postgres",
DbAddress: "localhost",
diff --git a/internal/federation/finger.go b/internal/federation/finger.go
index 9afe83edf..047f8c95a 100644
--- a/internal/federation/finger.go
+++ b/internal/federation/finger.go
@@ -41,7 +41,7 @@ func (f *federator) FingerRemoteAccount(requestingUsername string, targetUsernam
return nil, fmt.Errorf("FingerRemoteAccount: error doing request on behalf of username %s while dereferencing @%s@%s: %s", requestingUsername, targetUsername, targetDomain, err)
}
- resp := &apimodel.WebfingerAccountResponse{}
+ resp := &apimodel.WellKnownResponse{}
if err := json.Unmarshal(b, resp); err != nil {
return nil, fmt.Errorf("FingerRemoteAccount: could not unmarshal server response as WebfingerAccountResponse on behalf of username %s while dereferencing @%s@%s: %s", requestingUsername, targetUsername, targetDomain, err)
}
diff --git a/internal/processing/federation.go b/internal/processing/federation.go
index 5693caf90..ab84421d0 100644
--- a/internal/processing/federation.go
+++ b/internal/processing/federation.go
@@ -265,7 +265,7 @@ func (p *processor) GetFediStatus(requestedUsername string, requestedStatusID st
return data, nil
}
-func (p *processor) GetWebfingerAccount(requestedUsername string, request *http.Request) (*apimodel.WebfingerAccountResponse, gtserror.WithCode) {
+func (p *processor) GetWebfingerAccount(requestedUsername string, request *http.Request) (*apimodel.WellKnownResponse, gtserror.WithCode) {
// get the account the request is referring to
requestedAccount := >smodel.Account{}
if err := p.db.GetLocalAccountByUsername(requestedUsername, requestedAccount); err != nil {
@@ -273,13 +273,13 @@ func (p *processor) GetWebfingerAccount(requestedUsername string, request *http.
}
// return the webfinger representation
- return &apimodel.WebfingerAccountResponse{
+ return &apimodel.WellKnownResponse{
Subject: fmt.Sprintf("acct:%s@%s", requestedAccount.Username, p.config.Host),
Aliases: []string{
requestedAccount.URI,
requestedAccount.URL,
},
- Links: []apimodel.WebfingerLink{
+ Links: []apimodel.Link{
{
Rel: "http://webfinger.net/rel/profile-page",
Type: "text/html",
@@ -294,6 +294,37 @@ func (p *processor) GetWebfingerAccount(requestedUsername string, request *http.
}, nil
}
+func (p *processor) GetNodeInfoRel(request *http.Request) (*apimodel.WellKnownResponse, gtserror.WithCode) {
+ return &apimodel.WellKnownResponse{
+ Links: []apimodel.Link{
+ {
+ Rel: "http://nodeinfo.diaspora.software/ns/schema/2.0",
+ Href: fmt.Sprintf("%s://%s/nodeinfo/2.0", p.config.Protocol, p.config.Host),
+ },
+ },
+ }, nil
+}
+
+func (p *processor) GetNodeInfo(request *http.Request) (*apimodel.Nodeinfo, gtserror.WithCode) {
+ return &apimodel.Nodeinfo{
+ Version: "2.0",
+ Software: apimodel.NodeInfoSoftware{
+ Name: "gotosocial",
+ Version: p.config.SoftwareVersion,
+ },
+ Protocols: []string{"activitypub"},
+ Services: apimodel.NodeInfoServices{
+ Inbound: []string{},
+ Outbound: []string{},
+ },
+ OpenRegistrations: p.config.AccountsConfig.OpenRegistration,
+ Usage: apimodel.NodeInfoUsage{
+ Users: apimodel.NodeInfoUsers{},
+ },
+ Metadata: make(map[string]interface{}),
+ }, nil
+}
+
func (p *processor) InboxPost(ctx context.Context, w http.ResponseWriter, r *http.Request) (bool, error) {
contextWithChannel := context.WithValue(ctx, util.APFromFederatorChanKey, p.fromFederator)
posted, err := p.federator.FederatingActor().PostInbox(contextWithChannel, w, r)
diff --git a/internal/processing/processor.go b/internal/processing/processor.go
index 2cfa6e4e3..566bec8e5 100644
--- a/internal/processing/processor.go
+++ b/internal/processing/processor.go
@@ -169,7 +169,13 @@ type Processor interface {
GetFediStatus(requestedUsername string, requestedStatusID string, request *http.Request) (interface{}, gtserror.WithCode)
// GetWebfingerAccount handles the GET for a webfinger resource. Most commonly, it will be used for returning account lookups.
- GetWebfingerAccount(requestedUsername string, request *http.Request) (*apimodel.WebfingerAccountResponse, gtserror.WithCode)
+ GetWebfingerAccount(requestedUsername string, request *http.Request) (*apimodel.WellKnownResponse, gtserror.WithCode)
+
+ // GetNodeInfoRel returns a well known response giving the path to node info.
+ GetNodeInfoRel(request *http.Request) (*apimodel.WellKnownResponse, gtserror.WithCode)
+
+ // GetNodeInfo returns a node info struct in response to a node info request.
+ GetNodeInfo(request *http.Request) (*apimodel.Nodeinfo, gtserror.WithCode)
// InboxPost handles POST requests to a user's inbox for new activitypub messages.
//
diff --git a/internal/typeutils/internaltofrontend.go b/internal/typeutils/internaltofrontend.go
index a5984e068..c2f00c77d 100644
--- a/internal/typeutils/internaltofrontend.go
+++ b/internal/typeutils/internaltofrontend.go
@@ -543,6 +543,7 @@ func (c *converter) InstanceToMasto(i *gtsmodel.Instance) (*model.Instance, erro
mi.URLS = &model.InstanceURLs{
StreamingAPI: fmt.Sprintf("wss://%s", c.config.Host),
}
+ mi.Version = c.config.SoftwareVersion
}
// get the instance account if it exists and just skip if it doesn't