mirror of
https://github.com/superseriousbusiness/gotosocial.git
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6c9d8e78eb
* revamp http client to not limit requests, instead use sender worker Signed-off-by: kim <grufwub@gmail.com> * remove separate sender worker pool, spawn 2*GOMAXPROCS batch senders each time, no need for transport cache sweeping Signed-off-by: kim <grufwub@gmail.com> * improve batch senders to keep popping recipients until remote URL found Signed-off-by: kim <grufwub@gmail.com> * fix recipient looping issue Signed-off-by: kim <grufwub@gmail.com> * move request id ctx key to gtscontext, finish filling out more code comments, add basic support for not logging client IP Signed-off-by: kim <grufwub@gmail.com> * first draft of status refetching logic Signed-off-by: kim <grufwub@gmail.com> * fix testrig to use new federation alloc func signature Signed-off-by: kim <grufwub@gmail.com> * fix log format directive Signed-off-by: kim <grufwub@gmail.com> * add status fetched_at migration Signed-off-by: kim <grufwub@gmail.com> * remove unused / unchecked for error types Signed-off-by: kim <grufwub@gmail.com> * add back the used type... Signed-off-by: kim <grufwub@gmail.com> * add separate internal getStatus() function for derefThread() that doesn't recurse Signed-off-by: kim <grufwub@gmail.com> * improved mention and media attachment error handling Signed-off-by: kim <grufwub@gmail.com> * fix log and error format directives Signed-off-by: kim <grufwub@gmail.com> * update account deref to match status deref changes Signed-off-by: kim <grufwub@gmail.com> * very small code formatting change to make things clearer Signed-off-by: kim <grufwub@gmail.com> * add more code comments Signed-off-by: kim <grufwub@gmail.com> * improved code commenting Signed-off-by: kim <grufwub@gmail.com> * only check for required further derefs if needed Signed-off-by: kim <grufwub@gmail.com> * improved cache invalidation Signed-off-by: kim <grufwub@gmail.com> * tweak cache restarting to use a (very small) backoff Signed-off-by: kim <grufwub@gmail.com> * small readability changes and fixes Signed-off-by: kim <grufwub@gmail.com> * fix account sync issues Signed-off-by: kim <grufwub@gmail.com> * fix merge conflicts + update account enrichment to accept already-passed accountable Signed-off-by: kim <grufwub@gmail.com> * remove secondary function declaration Signed-off-by: kim <grufwub@gmail.com> * normalise dereferencer get status / account behaviour, fix remaining tests Signed-off-by: kim <grufwub@gmail.com> * fix remaining rebase conflicts, finish commenting code Signed-off-by: kim <grufwub@gmail.com> * appease the linter Signed-off-by: kim <grufwub@gmail.com> * add source file header Signed-off-by: kim <grufwub@gmail.com> * update to use TIMESTAMPTZ column type instead of just TIMESTAMP Signed-off-by: kim <grufwub@gmail.com> * don't pass in 'updated_at' to UpdateEmoji() Signed-off-by: kim <grufwub@gmail.com> * use new ap.Resolve{Account,Status}able() functions Signed-off-by: kim <grufwub@gmail.com> * remove the somewhat confusing rescoping of the same variable names Signed-off-by: kim <grufwub@gmail.com> * update migration file name, improved database delete error returns Signed-off-by: kim <grufwub@gmail.com> * formatting Signed-off-by: kim <grufwub@gmail.com> * improved multi-delete database functions to minimise DB calls Signed-off-by: kim <grufwub@gmail.com> * remove unused type Signed-off-by: kim <grufwub@gmail.com> * fix delete statements Signed-off-by: kim <grufwub@gmail.com> --------- Signed-off-by: kim <grufwub@gmail.com>
134 lines
4.4 KiB
Go
134 lines
4.4 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package cache
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import (
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/internal/log"
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)
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type Caches struct {
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// GTS provides access to the collection of gtsmodel object caches.
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// (used by the database).
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GTS GTSCaches
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// AP provides access to the collection of ActivityPub object caches.
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// (planned to be used by the typeconverter).
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AP APCaches
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// Visibility provides access to the item visibility cache.
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// (used by the visibility filter).
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Visibility VisibilityCache
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// prevent pass-by-value.
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_ nocopy
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}
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// Init will (re)initialize both the GTS and AP cache collections.
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// NOTE: the cache MUST NOT be in use anywhere, this is not thread-safe.
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func (c *Caches) Init() {
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log.Infof(nil, "init: %p", c)
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c.GTS.Init()
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c.AP.Init()
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c.Visibility.Init()
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// Setup cache invalidate hooks.
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// !! READ THE METHOD COMMENT
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c.setuphooks()
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}
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// Start will start both the GTS and AP cache collections.
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func (c *Caches) Start() {
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log.Infof(nil, "start: %p", c)
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c.GTS.Start()
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c.AP.Start()
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c.Visibility.Start()
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}
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// Stop will stop both the GTS and AP cache collections.
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func (c *Caches) Stop() {
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log.Infof(nil, "stop: %p", c)
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c.GTS.Stop()
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c.AP.Stop()
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c.Visibility.Stop()
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}
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// setuphooks sets necessary cache invalidation hooks between caches,
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// as an invalidation indicates a database INSERT / UPDATE / DELETE.
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// NOTE THEY ARE ONLY CALLED WHEN THE ITEM IS IN THE CACHE, SO FOR
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// HOOKS TO BE CALLED ON DELETE YOU MUST FIRST POPULATE IT IN THE CACHE.
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func (c *Caches) setuphooks() {
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c.GTS.Account().SetInvalidateCallback(func(account *gtsmodel.Account) {
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// Invalidate account ID cached visibility.
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c.Visibility.Invalidate("ItemID", account.ID)
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c.Visibility.Invalidate("RequesterID", account.ID)
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})
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c.GTS.Block().SetInvalidateCallback(func(block *gtsmodel.Block) {
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// Invalidate block origin account ID cached visibility.
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c.Visibility.Invalidate("ItemID", block.AccountID)
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c.Visibility.Invalidate("RequesterID", block.AccountID)
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// Invalidate block target account ID cached visibility.
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c.Visibility.Invalidate("ItemID", block.TargetAccountID)
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c.Visibility.Invalidate("RequesterID", block.TargetAccountID)
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})
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c.GTS.Follow().SetInvalidateCallback(func(follow *gtsmodel.Follow) {
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// Invalidate follow origin account ID cached visibility.
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c.Visibility.Invalidate("ItemID", follow.AccountID)
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c.Visibility.Invalidate("RequesterID", follow.AccountID)
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// Invalidate follow target account ID cached visibility.
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c.Visibility.Invalidate("ItemID", follow.TargetAccountID)
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c.Visibility.Invalidate("RequesterID", follow.TargetAccountID)
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})
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c.GTS.FollowRequest().SetInvalidateCallback(func(followReq *gtsmodel.FollowRequest) {
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// Invalidate follow request origin account ID cached visibility.
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c.Visibility.Invalidate("ItemID", followReq.AccountID)
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c.Visibility.Invalidate("RequesterID", followReq.AccountID)
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// Invalidate follow request target account ID cached visibility.
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c.Visibility.Invalidate("ItemID", followReq.TargetAccountID)
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c.Visibility.Invalidate("RequesterID", followReq.TargetAccountID)
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// Invalidate any cached follow with same ID.
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c.GTS.Follow().Invalidate("ID", followReq.ID)
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})
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c.GTS.Status().SetInvalidateCallback(func(status *gtsmodel.Status) {
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// Invalidate status ID cached visibility.
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c.Visibility.Invalidate("ItemID", status.ID)
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for _, id := range status.AttachmentIDs {
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// Invalidate cache for attached media IDs,
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c.GTS.Media().Invalidate("ID", id)
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}
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})
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c.GTS.User().SetInvalidateCallback(func(user *gtsmodel.User) {
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// Invalidate local account ID cached visibility.
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c.Visibility.Invalidate("ItemID", user.AccountID)
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c.Visibility.Invalidate("RequesterID", user.AccountID)
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})
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}
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