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[bugfix] fix double firing bun.DB query hooks (#2124)

Browse source 
* improve bun.DB wrapping readability + comments, fix double-firing query hooks

* fix incorrect code comment placement

* fix linter issues

* Update internal/db/basic.go

* do as the linter commmands ...

---------

Signed-off-by: kim <grufwub@gmail.com>
Co-authored-by: Daenney <daenney@users.noreply.github.com>
This commit is contained in:
kim 2023-08-17 17:26:21 +01:00 • committed by tsmethurst
commit 45334581ca
44 changed files with 645 additions and 535 deletions
Download patch file Download diff file Expand all files Collapse all files

103
cmd/gotosocial/action/admin/account/account.go
View file

@ -28,6 +28,7 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/db/bundb"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/superseriousbusiness/gotosocial/internal/validate"
"golang.org/x/crypto/bcrypt"
@ -49,15 +50,11 @@ func initState(ctx context.Context) (*state.State, error) {
return &state, nil
}
func stopState(ctx context.Context, state *state.State) error {
if err := state.DB.Stop(ctx); err != nil {
return fmt.Errorf("error stopping dbConn: %w", err)
}
func stopState(state *state.State) error {
err := state.DB.Close()
state.Workers.Stop()
state.Caches.Stop()
return nil
return err
}
// Create creates a new account and user
@ -68,6 +65,13 @@ var Create action.GTSAction = func(ctx context.Context) error {
return err
}
defer func() {
// Ensure state gets stopped on return.
if err := stopState(state); err != nil {
log.Error(ctx, err)
}
}()
username := config.GetAdminAccountUsername()
if err := validate.Username(username); err != nil {
return err
@ -101,19 +105,16 @@ var Create action.GTSAction = func(ctx context.Context) error {
return err
}
if _, err := state.DB.NewSignup(ctx, gtsmodel.NewSignup{
_, err = state.DB.NewSignup(ctx, gtsmodel.NewSignup{
Username: username,
Email: email,
Password: password,
EmailVerified: true, // Assume cli user wants email marked as verified already.
PreApproved: true, // Assume cli user wants account marked as approved already.
}); err != nil {
})
return err
}
return stopState(ctx, state)
}
// List returns all existing local accounts.
var List action.GTSAction = func(ctx context.Context) error {
state, err := initState(ctx)
@ -148,8 +149,7 @@ var List action.GTSAction = func(ctx context.Context) error {
for _, u := range users {
fmt.Fprintf(w, "%s\t%s\t%s\t%s\t%s\t%s\t%s\n", u.Account.Username, u.AccountID, fmtBool(u.Approved), fmtBool(u.Admin), fmtBool(u.Moderator), fmtDate(u.Account.SuspendedAt), fmtDate(u.ConfirmedAt))
}
w.Flush()
return nil
return w.Flush()
}
// Confirm sets a user to Approved, sets Email to the current
@ -160,6 +160,13 @@ var Confirm action.GTSAction = func(ctx context.Context) error {
return err
}
defer func() {
// Ensure state gets stopped on return.
if err := stopState(state); err != nil {
log.Error(ctx, err)
}
}()
username := config.GetAdminAccountUsername()
if err := validate.Username(username); err != nil {
return err
@ -178,14 +185,10 @@ var Confirm action.GTSAction = func(ctx context.Context) error {
user.Approved = func() *bool { a := true; return &a }()
user.Email = user.UnconfirmedEmail
user.ConfirmedAt = time.Now()
if err := state.DB.UpdateUser(
return state.DB.UpdateUser(
ctx, user,
"approved", "email", "confirmed_at",
); err != nil {
return err
}
return stopState(ctx, state)
)
}
// Promote sets admin + moderator flags on a user to true.
@ -195,6 +198,13 @@ var Promote action.GTSAction = func(ctx context.Context) error {
return err
}
defer func() {
// Ensure state gets stopped on return.
if err := stopState(state); err != nil {
log.Error(ctx, err)
}
}()
username := config.GetAdminAccountUsername()
if err := validate.Username(username); err != nil {
return err
@ -212,14 +222,10 @@ var Promote action.GTSAction = func(ctx context.Context) error {
user.Admin = func() *bool { a := true; return &a }()
user.Moderator = func() *bool { a := true; return &a }()
if err := state.DB.UpdateUser(
return state.DB.UpdateUser(
ctx, user,
"admin", "moderator",
); err != nil {
return err
}
return stopState(ctx, state)
)
}
// Demote sets admin + moderator flags on a user to false.
@ -229,6 +235,13 @@ var Demote action.GTSAction = func(ctx context.Context) error {
return err
}
defer func() {
// Ensure state gets stopped on return.
if err := stopState(state); err != nil {
log.Error(ctx, err)
}
}()
username := config.GetAdminAccountUsername()
if err := validate.Username(username); err != nil {
return err
@ -246,14 +259,10 @@ var Demote action.GTSAction = func(ctx context.Context) error {
user.Admin = func() *bool { a := false; return &a }()
user.Moderator = func() *bool { a := false; return &a }()
if err := state.DB.UpdateUser(
return state.DB.UpdateUser(
ctx, user,
"admin", "moderator",
); err != nil {
return err
}
return stopState(ctx, state)
)
}
// Disable sets Disabled to true on a user.
@ -263,6 +272,13 @@ var Disable action.GTSAction = func(ctx context.Context) error {
return err
}
defer func() {
// Ensure state gets stopped on return.
if err := stopState(state); err != nil {
log.Error(ctx, err)
}
}()
username := config.GetAdminAccountUsername()
if err := validate.Username(username); err != nil {
return err
@ -279,14 +295,10 @@ var Disable action.GTSAction = func(ctx context.Context) error {
}
user.Disabled = func() *bool { d := true; return &d }()
if err := state.DB.UpdateUser(
return state.DB.UpdateUser(
ctx, user,
"disabled",
); err != nil {
return err
}
return stopState(ctx, state)
)
}
// Password sets the password of target account.
@ -296,6 +308,13 @@ var Password action.GTSAction = func(ctx context.Context) error {
return err
}
defer func() {
// Ensure state gets stopped on return.
if err := stopState(state); err != nil {
log.Error(ctx, err)
}
}()
username := config.GetAdminAccountUsername()
if err := validate.Username(username); err != nil {
return err
@ -322,12 +341,8 @@ var Password action.GTSAction = func(ctx context.Context) error {
}
user.EncryptedPassword = string(encryptedPassword)
if err := state.DB.UpdateUser(
return state.DB.UpdateUser(
ctx, user,
"encrypted_password",
); err != nil {
return err
}
return stopState(ctx, state)
)
}

9
cmd/gotosocial/action/admin/media/list.go
View file

@ -95,12 +95,11 @@ func setupList(ctx context.Context) (*list, error) {
}, nil
}
func (l *list) shutdown(ctx context.Context) error {
func (l *list) shutdown() error {
l.out.Flush()
err := l.dbService.Stop(ctx)
err := l.dbService.Close()
l.state.Workers.Stop()
l.state.Caches.Stop()
return err
}
@ -112,7 +111,7 @@ var ListLocal action.GTSAction = func(ctx context.Context) error {
defer func() {
// Ensure lister gets shutdown on exit.
if err := list.shutdown(ctx); err != nil {
if err := list.shutdown(); err != nil {
log.Error(ctx, err)
}
}()
@ -144,7 +143,7 @@ var ListRemote action.GTSAction = func(ctx context.Context) error {
defer func() {
// Ensure lister gets shutdown on exit.
if err := list.shutdown(ctx); err != nil {
if err := list.shutdown(); err != nil {
log.Error(ctx, err)
}
}()

2
cmd/gotosocial/action/admin/media/prune/all.go
View file

@ -36,7 +36,7 @@ var All action.GTSAction = func(ctx context.Context) error {
defer func() {
// Ensure pruner gets shutdown on exit.
if err := prune.shutdown(ctx); err != nil {
if err := prune.shutdown(); err != nil {
log.Error(ctx, err)
}
}()

4
cmd/gotosocial/action/admin/media/prune/common.go
View file

@ -74,14 +74,14 @@ func setupPrune(ctx context.Context) (*prune, error) {
}, nil
}
func (p *prune) shutdown(ctx context.Context) error {
func (p *prune) shutdown() error {
errs := gtserror.NewMultiError(2)
if err := p.storage.Close(); err != nil {
errs.Appendf("error closing storage backend: %w", err)
}
if err := p.dbService.Stop(ctx); err != nil {
if err := p.dbService.Close(); err != nil {
errs.Appendf("error stopping database: %w", err)
}

2
cmd/gotosocial/action/admin/media/prune/orphaned.go
View file

@ -36,7 +36,7 @@ var Orphaned action.GTSAction = func(ctx context.Context) error {
defer func() {
// Ensure pruner gets shutdown on exit.
if err := prune.shutdown(ctx); err != nil {
if err := prune.shutdown(); err != nil {
log.Error(ctx, err)
}
}()

2
cmd/gotosocial/action/admin/media/prune/remote.go
View file

@ -37,7 +37,7 @@ var Remote action.GTSAction = func(ctx context.Context) error {
defer func() {
// Ensure pruner gets shutdown on exit.
if err := prune.shutdown(ctx); err != nil {
if err := prune.shutdown(); err != nil {
log.Error(ctx, err)
}
}()

2
cmd/gotosocial/action/admin/trans/export.go
View file

@ -52,5 +52,5 @@ var Export action.GTSAction = func(ctx context.Context) error {
return err
}
return dbConn.Stop(ctx)
return dbConn.Close()
}

2
cmd/gotosocial/action/admin/trans/import.go
View file

@ -52,5 +52,5 @@ var Import action.GTSAction = func(ctx context.Context) error {
return err
}
return dbConn.Stop(ctx)
return dbConn.Close()
}

2
internal/api/client/media/mediacreate_test.go
View file

@ -110,7 +110,7 @@ func (suite *MediaCreateTestSuite) SetupSuite() {
}
func (suite *MediaCreateTestSuite) TearDownSuite() {
if err := suite.db.Stop(context.Background()); err != nil {
if err := suite.db.Close(); err != nil {
log.Panicf(nil, "error closing db connection: %s", err)
}
testrig.StopWorkers(&suite.state)

3
internal/api/client/media/mediaupdate_test.go
View file

@ -19,7 +19,6 @@ package media_test
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io/ioutil"
@ -107,7 +106,7 @@ func (suite *MediaUpdateTestSuite) SetupSuite() {
}
func (suite *MediaUpdateTestSuite) TearDownSuite() {
if err := suite.db.Stop(context.Background()); err != nil {
if err := suite.db.Close(); err != nil {
log.Panicf(nil, "error closing db connection: %s", err)
}
testrig.StopWorkers(&suite.state)

4
internal/api/fileserver/fileserver_test.go
View file

@ -18,8 +18,6 @@
package fileserver_test
import (
"context"
"github.com/stretchr/testify/suite"
"github.com/superseriousbusiness/gotosocial/internal/api/fileserver"
"github.com/superseriousbusiness/gotosocial/internal/db"
@ -111,7 +109,7 @@ func (suite *FileserverTestSuite) SetupTest() {
}
func (suite *FileserverTestSuite) TearDownSuite() {
if err := suite.db.Stop(context.Background()); err != nil {
if err := suite.db.Close(); err != nil {
log.Panicf(nil, "error closing db connection: %s", err)
}
testrig.StopWorkers(&suite.state)

4
internal/db/basic.go
View file

@ -33,9 +33,9 @@ type Basic interface {
// For implementations that don't use tables, this can just return nil.
DropTable(ctx context.Context, i interface{}) error
// Stop should stop and close the database connection cleanly, returning an error if this is not possible.
// Close should stop and close the database connection cleanly, returning an error if this is not possible.
// If the database implementation doesn't need to be stopped, this can just return nil.
Stop(ctx context.Context) error
Close() error
// IsHealthy should return nil if the database connection is healthy, or an error if not.
IsHealthy(ctx context.Context) error

20
internal/db/bundb/account.go
View file

@ -37,7 +37,7 @@ import (
)
type accountDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -229,7 +229,7 @@ func (a *accountDB) getAccount(ctx context.Context, lookup string, dbQuery func(
// Not cached! Perform database query
if err := dbQuery(&account); err != nil {
return nil, a.db.ProcessError(err)
return nil, err
}
return &account, nil
@ -415,7 +415,7 @@ func (a *accountDB) GetAccountLastPosted(ctx context.Context, accountID string,
}
if err := q.Scan(ctx, &createdAt); err != nil {
return time.Time{}, a.db.ProcessError(err)
return time.Time{}, err
}
return createdAt, nil
}
@ -440,7 +440,7 @@ func (a *accountDB) SetAccountHeaderOrAvatar(ctx context.Context, mediaAttachmen
NewInsert().
Model(mediaAttachment).
Exec(ctx); err != nil {
return a.db.ProcessError(err)
return err
}
if _, err := a.db.
@ -449,7 +449,7 @@ func (a *accountDB) SetAccountHeaderOrAvatar(ctx context.Context, mediaAttachmen
Set("? = ?", column, mediaAttachment.ID).
Where("? = ?", bun.Ident("account.id"), accountID).
Exec(ctx); err != nil {
return a.db.ProcessError(err)
return err
}
return nil
@ -474,7 +474,7 @@ func (a *accountDB) GetAccountsUsingEmoji(ctx context.Context, emojiID string) (
Column("account_id").
Where("? = ?", bun.Ident("emoji_id"), emojiID).
Exec(ctx, &accountIDs); err != nil {
return nil, a.db.ProcessError(err)
return nil, err
}
// Convert account IDs into account objects.
@ -489,7 +489,7 @@ func (a *accountDB) GetAccountFaves(ctx context.Context, accountID string) ([]*g
Model(faves).
Where("? = ?", bun.Ident("status_fave.account_id"), accountID).
Scan(ctx); err != nil {
return nil, a.db.ProcessError(err)
return nil, err
}
return *faves, nil
@ -601,7 +601,7 @@ func (a *accountDB) GetAccountStatuses(ctx context.Context, accountID string, li
}
if err := q.Scan(ctx, &statusIDs); err != nil {
return nil, a.db.ProcessError(err)
return nil, err
}
// If we're paging up, we still want statuses
@ -628,7 +628,7 @@ func (a *accountDB) GetAccountPinnedStatuses(ctx context.Context, accountID stri
Order("status.pinned_at DESC")
if err := q.Scan(ctx, &statusIDs); err != nil {
return nil, a.db.ProcessError(err)
return nil, err
}
return a.statusesFromIDs(ctx, statusIDs)
@ -676,7 +676,7 @@ func (a *accountDB) GetAccountWebStatuses(ctx context.Context, accountID string,
q = q.Order("status.id DESC")
if err := q.Scan(ctx, &statusIDs); err != nil {
return nil, a.db.ProcessError(err)
return nil, err
}
return a.statusesFromIDs(ctx, statusIDs)

4
internal/db/bundb/admin.go
View file

@ -45,7 +45,7 @@ import (
const rsaKeyBits = 2048
type adminDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -314,7 +314,7 @@ func (a *adminDB) CreateInstanceInstance(ctx context.Context) error {
_, err = insertQ.Exec(ctx)
if err != nil {
return a.db.ProcessError(err)
return err
}
log.Infof(ctx, "created instance instance %s with id %s", host, i.ID)

8
internal/db/bundb/application.go
View file

@ -26,7 +26,7 @@ import (
)
type applicationDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -58,7 +58,7 @@ func (a *applicationDB) getApplication(ctx context.Context, lookup string, dbQue
// Not cached! Perform database query.
if err := dbQuery(&app); err != nil {
return nil, a.db.ProcessError(err)
return nil, err
}
return &app, nil
@ -68,7 +68,7 @@ func (a *applicationDB) getApplication(ctx context.Context, lookup string, dbQue
func (a *applicationDB) PutApplication(ctx context.Context, app *gtsmodel.Application) error {
return a.state.Caches.GTS.Application().Store(app, func() error {
_, err := a.db.NewInsert().Model(app).Exec(ctx)
return a.db.ProcessError(err)
return err
})
}
@ -78,7 +78,7 @@ func (a *applicationDB) DeleteApplicationByClientID(ctx context.Context, clientI
Table("applications").
Where("? = ?", bun.Ident("client_id"), clientID).
Exec(ctx); err != nil {
return a.db.ProcessError(err)
return err
}
// NOTE about further side effects:

28
internal/db/bundb/basic.go
View file

@ -28,12 +28,12 @@ import (
)
type basicDB struct {
db *WrappedDB
db *DB
}
func (b *basicDB) Put(ctx context.Context, i interface{}) error {
_, err := b.db.NewInsert().Model(i).Exec(ctx)
return b.db.ProcessError(err)
return err
}
func (b *basicDB) GetByID(ctx context.Context, id string, i interface{}) error {
@ -43,7 +43,7 @@ func (b *basicDB) GetByID(ctx context.Context, id string, i interface{}) error {
Where("id = ?", id)
err := q.Scan(ctx)
return b.db.ProcessError(err)
return err
}
func (b *basicDB) GetWhere(ctx context.Context, where []db.Where, i interface{}) error {
@ -56,7 +56,7 @@ func (b *basicDB) GetWhere(ctx context.Context, where []db.Where, i interface{})
selectWhere(q, where)
err := q.Scan(ctx)
return b.db.ProcessError(err)
return err
}
func (b *basicDB) GetAll(ctx context.Context, i interface{}) error {
@ -65,7 +65,7 @@ func (b *basicDB) GetAll(ctx context.Context, i interface{}) error {
Model(i)
err := q.Scan(ctx)
return b.db.ProcessError(err)
return err
}
func (b *basicDB) DeleteByID(ctx context.Context, id string, i interface{}) error {
@ -75,7 +75,7 @@ func (b *basicDB) DeleteByID(ctx context.Context, id string, i interface{}) erro
Where("id = ?", id)
_, err := q.Exec(ctx)
return b.db.ProcessError(err)
return err
}
func (b *basicDB) DeleteWhere(ctx context.Context, where []db.Where, i interface{}) error {
@ -90,7 +90,7 @@ func (b *basicDB) DeleteWhere(ctx context.Context, where []db.Where, i interface
deleteWhere(q, where)
_, err := q.Exec(ctx)
return b.db.ProcessError(err)
return err
}
func (b *basicDB) UpdateByID(ctx context.Context, i interface{}, id string, columns ...string) error {
@ -101,7 +101,7 @@ func (b *basicDB) UpdateByID(ctx context.Context, i interface{}, id string, colu
Where("? = ?", bun.Ident("id"), id)
_, err := q.Exec(ctx)
return b.db.ProcessError(err)
return err
}
func (b *basicDB) UpdateWhere(ctx context.Context, where []db.Where, key string, value interface{}, i interface{}) error {
@ -112,7 +112,7 @@ func (b *basicDB) UpdateWhere(ctx context.Context, where []db.Where, key string,
q = q.Set("? = ?", bun.Ident(key), value)
_, err := q.Exec(ctx)
return b.db.ProcessError(err)
return err
}
func (b *basicDB) CreateTable(ctx context.Context, i interface{}) error {
@ -155,14 +155,14 @@ func (b *basicDB) CreateAllTables(ctx context.Context) error {
func (b *basicDB) DropTable(ctx context.Context, i interface{}) error {
_, err := b.db.NewDropTable().Model(i).IfExists().Exec(ctx)
return b.db.ProcessError(err)
return err
}
func (b *basicDB) IsHealthy(ctx context.Context) error {
return b.db.DB.PingContext(ctx)
return b.db.PingContext(ctx)
}
func (b *basicDB) Stop(ctx context.Context) error {
log.Info(ctx, "closing db connection")
return b.db.DB.Close()
func (b *basicDB) Close() error {
log.Info(nil, "closing db connection")
return b.db.Close()
}

26
internal/db/bundb/bundb.go
View file

@ -81,12 +81,12 @@ type DBService struct {
db.Timeline
db.User
db.Tombstone
db *WrappedDB
db *DB
}
// GetDB returns the underlying database connection pool.
// Should only be used in testing + exceptional circumstance.
func (dbService *DBService) DB() *WrappedDB {
func (dbService *DBService) DB() *DB {
return dbService.db
}
@ -114,7 +114,7 @@ func doMigration(ctx context.Context, db *bun.DB) error {
// NewBunDBService returns a bunDB derived from the provided config, which implements the go-fed DB interface.
// Under the hood, it uses https://github.com/uptrace/bun to create and maintain a database connection.
func NewBunDBService(ctx context.Context, state *state.State) (db.DB, error) {
var db *WrappedDB
var db *DB
var err error
t := strings.ToLower(config.GetDbType())
@ -156,7 +156,7 @@ func NewBunDBService(ctx context.Context, state *state.State) (db.DB, error) {
// perform any pending database migrations: this includes
// the very first 'migration' on startup which just creates
// necessary tables
if err := doMigration(ctx, db.DB); err != nil {
if err := doMigration(ctx, db.bun); err != nil {
return nil, fmt.Errorf("db migration error: %s", err)
}
@ -258,7 +258,7 @@ func NewBunDBService(ctx context.Context, state *state.State) (db.DB, error) {
return ps, nil
}
func pgConn(ctx context.Context) (*WrappedDB, error) {
func pgConn(ctx context.Context) (*DB, error) {
opts, err := deriveBunDBPGOptions() //nolint:contextcheck
if err != nil {
return nil, fmt.Errorf("could not create bundb postgres options: %s", err)
@ -273,18 +273,18 @@ func pgConn(ctx context.Context) (*WrappedDB, error) {
sqldb.SetMaxIdleConns(2) // assume default 2; if max idle is less than max open, it will be automatically adjusted
sqldb.SetConnMaxLifetime(5 * time.Minute) // fine to kill old connections
conn := WrapDB(bun.NewDB(sqldb, pgdialect.New()))
db := WrapDB(bun.NewDB(sqldb, pgdialect.New()))
// ping to check the db is there and listening
if err := conn.DB.PingContext(ctx); err != nil {
if err := db.PingContext(ctx); err != nil {
return nil, fmt.Errorf("postgres ping: %s", err)
}
log.Info(ctx, "connected to POSTGRES database")
return conn, nil
return db, nil
}
func sqliteConn(ctx context.Context) (*WrappedDB, error) {
func sqliteConn(ctx context.Context) (*DB, error) {
// validate db address has actually been set
address := config.GetDbAddress()
if address == "" {
@ -345,10 +345,10 @@ func sqliteConn(ctx context.Context) (*WrappedDB, error) {
sqldb.SetConnMaxLifetime(0) // don't kill connections due to age
// Wrap Bun database conn in our own wrapper
conn := WrapDB(bun.NewDB(sqldb, sqlitedialect.New()))
db := WrapDB(bun.NewDB(sqldb, sqlitedialect.New()))
// ping to check the db is there and listening
if err := conn.DB.PingContext(ctx); err != nil {
if err := db.PingContext(ctx); err != nil {
if errWithCode, ok := err.(*sqlite.Error); ok {
err = errors.New(sqlite.ErrorCodeString[errWithCode.Code()])
}
@ -356,7 +356,7 @@ func sqliteConn(ctx context.Context) (*WrappedDB, error) {
}
log.Infof(ctx, "connected to SQLITE database with address %s", address)
return conn, nil
return db, nil
}
/*
@ -459,7 +459,7 @@ func deriveBunDBPGOptions() (*pgx.ConnConfig, error) {
// sqlitePragmas sets desired sqlite pragmas based on configured values, and
// logs the results of the pragma queries. Errors if something goes wrong.
func sqlitePragmas(ctx context.Context, db *WrappedDB) error {
func sqlitePragmas(ctx context.Context, db *DB) error {
var pragmas [][]string
if mode := config.GetDbSqliteJournalMode(); mode != "" {
// Set the user provided SQLite journal mode

354
internal/db/bundb/db.go Normal file
View file

@ -0,0 +1,354 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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 <http://www.gnu.org/licenses/>.
package bundb
import (
"context"
"database/sql"
"time"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/uptrace/bun"
"github.com/uptrace/bun/dialect"
"github.com/uptrace/bun/schema"
)
// DB wraps a bun database instance
// to provide common per-dialect SQL error
// conversions to common types, and retries
// on returned busy (SQLite only).
type DB struct {
// our own wrapped db type
// with retry backoff support.
// kept separate to the *bun.DB
// type to be passed into query
// builders as bun.IConn iface
// (this prevents double firing
// bun query hooks).
//
// also holds per-dialect
// error hook function.
raw rawdb
// bun DB interface we use
// for dialects, and improved
// struct marshal/unmarshaling.
bun *bun.DB
}
// WrapDB wraps a bun database instance in our database type.
func WrapDB(db *bun.DB) *DB {
var errProc func(error) error
switch name := db.Dialect().Name(); name {
case dialect.PG:
errProc = processPostgresError
case dialect.SQLite:
errProc = processSQLiteError
default:
panic("unknown dialect name: " + name.String())
}
return &DB{
raw: rawdb{
errHook: errProc,
DB: db.DB,
},
bun: db,
}
}
// Dialect is a direct call-through to bun.DB.Dialect().
func (db *DB) Dialect() schema.Dialect { return db.bun.Dialect() }
// AddQueryHook is a direct call-through to bun.DB.AddQueryHook().
func (db *DB) AddQueryHook(hook bun.QueryHook) { db.bun.AddQueryHook(hook) }
// RegisterModels is a direct call-through to bun.DB.RegisterModels().
func (db *DB) RegisterModel(models ...any) { db.bun.RegisterModel(models...) }
// PingContext is a direct call-through to bun.DB.PingContext().
func (db *DB) PingContext(ctx context.Context) error { return db.bun.PingContext(ctx) }
// Close is a direct call-through to bun.DB.Close().
func (db *DB) Close() error { return db.bun.Close() }
// BeginTx wraps bun.DB.BeginTx() with retry-busy timeout.
func (db *DB) BeginTx(ctx context.Context, opts *sql.TxOptions) (tx bun.Tx, err error) {
bundb := db.bun // use *bun.DB interface to return bun.Tx type
err = retryOnBusy(ctx, func() error {
tx, err = bundb.BeginTx(ctx, opts)
err = db.raw.errHook(err)
return err
})
return
}
// ExecContext wraps bun.DB.ExecContext() with retry-busy timeout.
func (db *DB) ExecContext(ctx context.Context, query string, args ...any) (result sql.Result, err error) {
bundb := db.bun // use underlying *bun.DB interface for their query formatting
err = retryOnBusy(ctx, func() error {
result, err = bundb.ExecContext(ctx, query, args...)
err = db.raw.errHook(err)
return err
})
return
}
// QueryContext wraps bun.DB.ExecContext() with retry-busy timeout.
func (db *DB) QueryContext(ctx context.Context, query string, args ...any) (rows *sql.Rows, err error) {
bundb := db.bun // use underlying *bun.DB interface for their query formatting
err = retryOnBusy(ctx, func() error {
rows, err = bundb.QueryContext(ctx, query, args...)
err = db.raw.errHook(err)
return err
})
return
}
// QueryRowContext wraps bun.DB.ExecContext() with retry-busy timeout.
func (db *DB) QueryRowContext(ctx context.Context, query string, args ...any) (row *sql.Row) {
bundb := db.bun // use underlying *bun.DB interface for their query formatting
_ = retryOnBusy(ctx, func() error {
row = bundb.QueryRowContext(ctx, query, args...)
err := db.raw.errHook(row.Err())
return err
})
return
}
// RunInTx is functionally the same as bun.DB.RunInTx() but with retry-busy timeouts.
func (db *DB) RunInTx(ctx context.Context, fn func(bun.Tx) error) error {
// Attempt to start new transaction.
tx, err := db.BeginTx(ctx, nil)
if err != nil {
return err
}
var done bool
defer func() {
if !done {
// Rollback (with retry-backoff).
_ = retryOnBusy(ctx, func() error {
err := tx.Rollback()
return db.raw.errHook(err)
})
}
}()
// Perform supplied transaction
if err := fn(tx); err != nil {
return db.raw.errHook(err)
}
// Commit (with retry-backoff).
err = retryOnBusy(ctx, func() error {
err := tx.Commit()
return db.raw.errHook(err)
})
done = true
return err
}
func (db *DB) NewValues(model interface{}) *bun.ValuesQuery {
// note: passing in rawdb as conn iface so no double query-hook
// firing when passed through the bun.DB.Query___() functions.
return bun.NewValuesQuery(db.bun, model).Conn(&db.raw)
}
func (db *DB) NewMerge() *bun.MergeQuery {
// note: passing in rawdb as conn iface so no double query-hook
// firing when passed through the bun.DB.Query___() functions.
return bun.NewMergeQuery(db.bun).Conn(&db.raw)
}
func (db *DB) NewSelect() *bun.SelectQuery {
// note: passing in rawdb as conn iface so no double query-hook
// firing when passed through the bun.DB.Query___() functions.
return bun.NewSelectQuery(db.bun).Conn(&db.raw)
}
func (db *DB) NewInsert() *bun.InsertQuery {
// note: passing in rawdb as conn iface so no double query-hook
// firing when passed through the bun.DB.Query___() functions.
return bun.NewInsertQuery(db.bun).Conn(&db.raw)
}
func (db *DB) NewUpdate() *bun.UpdateQuery {
// note: passing in rawdb as conn iface so no double query-hook
// firing when passed through the bun.DB.Query___() functions.
return bun.NewUpdateQuery(db.bun).Conn(&db.raw)
}
func (db *DB) NewDelete() *bun.DeleteQuery {
// note: passing in rawdb as conn iface so no double query-hook
// firing when passed through the bun.DB.Query___() functions.
return bun.NewDeleteQuery(db.bun).Conn(&db.raw)
}
func (db *DB) NewRaw(query string, args ...interface{}) *bun.RawQuery {
// note: passing in rawdb as conn iface so no double query-hook
// firing when passed through the bun.DB.Query___() functions.
return bun.NewRawQuery(db.bun, query, args...).Conn(&db.raw)
}
func (db *DB) NewCreateTable() *bun.CreateTableQuery {
// note: passing in rawdb as conn iface so no double query-hook
// firing when passed through the bun.DB.Query___() functions.
return bun.NewCreateTableQuery(db.bun).Conn(&db.raw)
}
func (db *DB) NewDropTable() *bun.DropTableQuery {
// note: passing in rawdb as conn iface so no double query-hook
// firing when passed through the bun.DB.Query___() functions.
return bun.NewDropTableQuery(db.bun).Conn(&db.raw)
}
func (db *DB) NewCreateIndex() *bun.CreateIndexQuery {
// note: passing in rawdb as conn iface so no double query-hook
// firing when passed through the bun.DB.Query___() functions.
return bun.NewCreateIndexQuery(db.bun).Conn(&db.raw)
}
func (db *DB) NewDropIndex() *bun.DropIndexQuery {
// note: passing in rawdb as conn iface so no double query-hook
// firing when passed through the bun.DB.Query___() functions.
return bun.NewDropIndexQuery(db.bun).Conn(&db.raw)
}
func (db *DB) NewTruncateTable() *bun.TruncateTableQuery {
// note: passing in rawdb as conn iface so no double query-hook
// firing when passed through the bun.DB.Query___() functions.
return bun.NewTruncateTableQuery(db.bun).Conn(&db.raw)
}
func (db *DB) NewAddColumn() *bun.AddColumnQuery {
// note: passing in rawdb as conn iface so no double query-hook
// firing when passed through the bun.DB.Query___() functions.
return bun.NewAddColumnQuery(db.bun).Conn(&db.raw)
}
func (db *DB) NewDropColumn() *bun.DropColumnQuery {
// note: passing in rawdb as conn iface so no double query-hook
// firing when passed through the bun.DB.Query___() functions.
return bun.NewDropColumnQuery(db.bun).Conn(&db.raw)
}
// Exists checks the results of a SelectQuery for the existence of the data in question, masking ErrNoEntries errors.
func (db *DB) Exists(ctx context.Context, query *bun.SelectQuery) (bool, error) {
exists, err := query.Exists(ctx)
switch err {
case nil:
return exists, nil
case sql.ErrNoRows:
return false, nil
default:
return false, err
}
}
// NotExists checks the results of a SelectQuery for the non-existence of the data in question, masking ErrNoEntries errors.
func (db *DB) NotExists(ctx context.Context, query *bun.SelectQuery) (bool, error) {
exists, err := db.Exists(ctx, query)
return !exists, err
}
type rawdb struct {
// dialect specific error
// processing function hook.
errHook func(error) error
// embedded raw
// db interface
*sql.DB
}
// ExecContext wraps sql.DB.ExecContext() with retry-busy timeout.
func (db *rawdb) ExecContext(ctx context.Context, query string, args ...any) (result sql.Result, err error) {
err = retryOnBusy(ctx, func() error {
result, err = db.DB.ExecContext(ctx, query, args...)
err = db.errHook(err)
return err
})
return
}
// QueryContext wraps sql.DB.QueryContext() with retry-busy timeout.
func (db *rawdb) QueryContext(ctx context.Context, query string, args ...any) (rows *sql.Rows, err error) {
err = retryOnBusy(ctx, func() error {
rows, err = db.DB.QueryContext(ctx, query, args...)
err = db.errHook(err)
return err
})
return
}
// QueryRowContext wraps sql.DB.QueryRowContext() with retry-busy timeout.
func (db *rawdb) QueryRowContext(ctx context.Context, query string, args ...any) (row *sql.Row) {
_ = retryOnBusy(ctx, func() error {
row = db.DB.QueryRowContext(ctx, query, args...)
err := db.errHook(row.Err())
return err
})
return
}
// retryOnBusy will retry given function on returned 'errBusy'.
func retryOnBusy(ctx context.Context, fn func() error) error {
var backoff time.Duration
for i := 0; ; i++ {
// Perform func.
err := fn()
if err != errBusy {
// May be nil, or may be
// some other error, either
// way return here.
return err
}
// backoff according to a multiplier of 2ms * 2^2n,
// up to a maximum possible backoff time of 5 minutes.
//
// this works out as the following:
// 4ms
// 16ms
// 64ms
// 256ms
// 1.024s
// 4.096s
// 16.384s
// 1m5.536s
// 4m22.144s
backoff = 2 * time.Millisecond * (1 << (2*i + 1))
if backoff >= 5*time.Minute {
break
}
select {
// Context cancelled.
case <-ctx.Done():
// Backoff for some time.
case <-time.After(backoff):
}
}
return gtserror.Newf("%w (waited > %s)", db.ErrBusyTimeout, backoff)
}

14
internal/db/bundb/domain.go
View file

@ -30,7 +30,7 @@ import (
)
type domainDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -46,7 +46,7 @@ func (d *domainDB) CreateDomainBlock(ctx context.Context, block *gtsmodel.Domain
if _, err := d.db.NewInsert().
Model(block).
Exec(ctx); err != nil {
return d.db.ProcessError(err)
return err
}
// Clear the domain block cache (for later reload)
@ -76,7 +76,7 @@ func (d *domainDB) GetDomainBlock(ctx context.Context, domain string) (*gtsmodel
Model(&block).
Where("? = ?", bun.Ident("domain_block.domain"), domain)
if err := q.Scan(ctx); err != nil {
return nil, d.db.ProcessError(err)
return nil, err
}
return &block, nil
@ -89,7 +89,7 @@ func (d *domainDB) GetDomainBlocks(ctx context.Context) ([]*gtsmodel.DomainBlock
NewSelect().
Model(&blocks).
Scan(ctx); err != nil {
return nil, d.db.ProcessError(err)
return nil, err
}
return blocks, nil
@ -103,7 +103,7 @@ func (d *domainDB) GetDomainBlockByID(ctx context.Context, id string) (*gtsmodel
Model(&block).
Where("? = ?", bun.Ident("domain_block.id"), id)
if err := q.Scan(ctx); err != nil {
return nil, d.db.ProcessError(err)
return nil, err
}
return &block, nil
@ -121,7 +121,7 @@ func (d *domainDB) DeleteDomainBlock(ctx context.Context, domain string) error {
Model((*gtsmodel.DomainBlock)(nil)).
Where("? = ?", bun.Ident("domain_block.domain"), domain).
Exec(ctx); err != nil {
return d.db.ProcessError(err)
return err
}
// Clear the domain block cache (for later reload)
@ -152,7 +152,7 @@ func (d *domainDB) IsDomainBlocked(ctx context.Context, domain string) (bool, er
Table("domain_blocks").
Column("domain")
if err := q.Scan(ctx, &domains); err != nil {
return nil, d.db.ProcessError(err)
return nil, err
}
return domains, nil

24
internal/db/bundb/emoji.go
View file

@ -34,14 +34,14 @@ import (
)
type emojiDB struct {
db *WrappedDB
db *DB
state *state.State
}
func (e *emojiDB) PutEmoji(ctx context.Context, emoji *gtsmodel.Emoji) error {
return e.state.Caches.GTS.Emoji().Store(emoji, func() error {
_, err := e.db.NewInsert().Model(emoji).Exec(ctx)
return e.db.ProcessError(err)
return err
})
}
@ -60,7 +60,7 @@ func (e *emojiDB) UpdateEmoji(ctx context.Context, emoji *gtsmodel.Emoji, column
Where("? = ?", bun.Ident("emoji.id"), emoji.ID).
Column(columns...).
Exec(ctx)
return e.db.ProcessError(err)
return err
})
}
@ -294,7 +294,7 @@ func (e *emojiDB) GetEmojisBy(ctx context.Context, domain string, includeDisable
Column("subquery.emoji_ids").
TableExpr("(?) AS ?", subQuery, bun.Ident("subquery")).
Scan(ctx, &emojiIDs); err != nil {
return nil, e.db.ProcessError(err)
return nil, err
}
if order == "DESC" {
@ -328,7 +328,7 @@ func (e *emojiDB) GetEmojis(ctx context.Context, maxID string, limit int) ([]*gt
}
if err := q.Scan(ctx, &emojiIDs); err != nil {
return nil, e.db.ProcessError(err)
return nil, err
}
return e.GetEmojisByIDs(ctx, emojiIDs)
@ -352,7 +352,7 @@ func (e *emojiDB) GetRemoteEmojis(ctx context.Context, maxID string, limit int)
}
if err := q.Scan(ctx, &emojiIDs); err != nil {
return nil, e.db.ProcessError(err)
return nil, err
}
return e.GetEmojisByIDs(ctx, emojiIDs)
@ -374,7 +374,7 @@ func (e *emojiDB) GetCachedEmojisOlderThan(ctx context.Context, olderThan time.T
}
if err := q.Scan(ctx, &emojiIDs); err != nil {
return nil, e.db.ProcessError(err)
return nil, err
}
return e.GetEmojisByIDs(ctx, emojiIDs)
@ -393,7 +393,7 @@ func (e *emojiDB) GetUseableEmojis(ctx context.Context) ([]*gtsmodel.Emoji, erro
Order("emoji.shortcode ASC")
if err := q.Scan(ctx, &emojiIDs); err != nil {
return nil, e.db.ProcessError(err)
return nil, err
}
return e.GetEmojisByIDs(ctx, emojiIDs)
@ -469,7 +469,7 @@ func (e *emojiDB) GetEmojiByStaticURL(ctx context.Context, imageStaticURL string
func (e *emojiDB) PutEmojiCategory(ctx context.Context, emojiCategory *gtsmodel.EmojiCategory) error {
return e.state.Caches.GTS.EmojiCategory().Store(emojiCategory, func() error {
_, err := e.db.NewInsert().Model(emojiCategory).Exec(ctx)
return e.db.ProcessError(err)
return err
})
}
@ -483,7 +483,7 @@ func (e *emojiDB) GetEmojiCategories(ctx context.Context) ([]*gtsmodel.EmojiCate
Order("emoji_category.name ASC")
if err := q.Scan(ctx, &emojiCategoryIDs); err != nil {
return nil, e.db.ProcessError(err)
return nil, err
}
return e.GetEmojiCategoriesByIDs(ctx, emojiCategoryIDs)
@ -524,7 +524,7 @@ func (e *emojiDB) getEmoji(ctx context.Context, lookup string, dbQuery func(*gts
// Not cached! Perform database query
if err := dbQuery(&emoji); err != nil {
return nil, e.db.ProcessError(err)
return nil, err
}
return &emoji, nil
@ -574,7 +574,7 @@ func (e *emojiDB) getEmojiCategory(ctx context.Context, lookup string, dbQuery f
// Not cached! Perform database query
if err := dbQuery(&category); err != nil {
return nil, e.db.ProcessError(err)
return nil, err
}
return &category, nil

10
internal/db/bundb/errors.go
View file

@ -32,6 +32,11 @@ var errBusy = errors.New("busy")
// processPostgresError processes an error, replacing any postgres specific errors with our own error type
func processPostgresError(err error) error {
// Catch nil errs.
if err == nil {
return nil
}
// Attempt to cast as postgres
pgErr, ok := err.(*pgconn.PgError)
if !ok {
@ -50,6 +55,11 @@ func processPostgresError(err error) error {
// processSQLiteError processes an error, replacing any sqlite specific errors with our own error type
func processSQLiteError(err error) error {
// Catch nil errs.
if err == nil {
return nil
}
// Attempt to cast as sqlite
sqliteErr, ok := err.(*sqlite.Error)
if !ok {

20
internal/db/bundb/instance.go
View file

@ -34,7 +34,7 @@ import (
)
type instanceDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -56,7 +56,7 @@ func (i *instanceDB) CountInstanceUsers(ctx context.Context, domain string) (int
count, err := q.Count(ctx)
if err != nil {
return 0, i.db.ProcessError(err)
return 0, err
}
return count, nil
}
@ -78,7 +78,7 @@ func (i *instanceDB) CountInstanceStatuses(ctx context.Context, domain string) (
count, err := q.Count(ctx)
if err != nil {
return 0, i.db.ProcessError(err)
return 0, err
}
return count, nil
}
@ -101,7 +101,7 @@ func (i *instanceDB) CountInstanceDomains(ctx context.Context, domain string) (i
count, err := q.Count(ctx)
if err != nil {
return 0, i.db.ProcessError(err)
return 0, err
}
return count, nil
}
@ -148,7 +148,7 @@ func (i *instanceDB) getInstance(ctx context.Context, lookup string, dbQuery fun
// Not cached! Perform database query.
if err := dbQuery(&instance); err != nil {
return nil, i.db.ProcessError(err)
return nil, err
}
return &instance, nil
@ -211,7 +211,7 @@ func (i *instanceDB) PutInstance(ctx context.Context, instance *gtsmodel.Instanc
return i.state.Caches.GTS.Instance().Store(instance, func() error {
_, err := i.db.NewInsert().Model(instance).Exec(ctx)
return i.db.ProcessError(err)
return err
})
}
@ -236,7 +236,7 @@ func (i *instanceDB) UpdateInstance(ctx context.Context, instance *gtsmodel.Inst
Where("? = ?", bun.Ident("instance.id"), instance.ID).
Column(columns...).
Exec(ctx)
return i.db.ProcessError(err)
return err
})
}
@ -256,7 +256,7 @@ func (i *instanceDB) GetInstancePeers(ctx context.Context, includeSuspended bool
}
if err := q.Scan(ctx, &instanceIDs); err != nil {
return nil, i.db.ProcessError(err)
return nil, err
}
if len(instanceIDs) == 0 {
@ -315,7 +315,7 @@ func (i *instanceDB) GetInstanceAccounts(ctx context.Context, domain string, max
}
if err := q.Scan(ctx, &accountIDs); err != nil {
return nil, i.db.ProcessError(err)
return nil, err
}
// Catch case of no accounts early.
@ -361,7 +361,7 @@ func (i *instanceDB) GetInstanceModeratorAddresses(ctx context.Context) ([]strin
OrderExpr("? ASC", bun.Ident("user.email"))
if err := q.Scan(ctx, &addresses); err != nil {
return nil, i.db.ProcessError(err)
return nil, err
}
if len(addresses) == 0 {

20
internal/db/bundb/list.go
View file

@ -33,7 +33,7 @@ import (
)
type listDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -61,7 +61,7 @@ func (l *listDB) getList(ctx context.Context, lookup string, dbQuery func(*gtsmo
// Not cached! Perform database query.
if err := dbQuery(&list); err != nil {
return nil, l.db.ProcessError(err)
return nil, err
}
return &list, nil
@ -93,7 +93,7 @@ func (l *listDB) GetListsForAccountID(ctx context.Context, accountID string) ([]
Where("? = ?", bun.Ident("list.account_id"), accountID).
Order("list.id DESC").
Scan(ctx, &listIDs); err != nil {
return nil, l.db.ProcessError(err)
return nil, err
}
if len(listIDs) == 0 {
@ -149,7 +149,7 @@ func (l *listDB) PopulateList(ctx context.Context, list *gtsmodel.List) error {
func (l *listDB) PutList(ctx context.Context, list *gtsmodel.List) error {
return l.state.Caches.GTS.List().Store(list, func() error {
_, err := l.db.NewInsert().Model(list).Exec(ctx)
return l.db.ProcessError(err)
return err
})
}
@ -176,7 +176,7 @@ func (l *listDB) UpdateList(ctx context.Context, list *gtsmodel.List, columns ..
Where("? = ?", bun.Ident("list.id"), list.ID).
Column(columns...).
Exec(ctx)
return l.db.ProcessError(err)
return err
})
}
@ -248,7 +248,7 @@ func (l *listDB) getListEntry(ctx context.Context, lookup string, dbQuery func(*
// Not cached! Perform database query.
if err := dbQuery(&listEntry); err != nil {
return nil, l.db.ProcessError(err)
return nil, err
}
return &listEntry, nil
@ -328,7 +328,7 @@ func (l *listDB) GetListEntries(ctx context.Context,
}
if err := q.Scan(ctx, &entryIDs); err != nil {
return nil, l.db.ProcessError(err)
return nil, err
}
if len(entryIDs) == 0 {
@ -369,7 +369,7 @@ func (l *listDB) GetListEntriesForFollowID(ctx context.Context, followID string)
// Select only entries belonging with given followID.
Where("? = ?", bun.Ident("entry.follow_id"), followID).
Scan(ctx, &entryIDs); err != nil {
return nil, l.db.ProcessError(err)
return nil, err
}
if len(entryIDs) == 0 {
@ -486,7 +486,7 @@ func (l *listDB) DeleteListEntriesForFollowID(ctx context.Context, followID stri
Where("? = ?", bun.Ident("follow_id"), followID).
Order("id DESC").
Scan(ctx, &entryIDs); err != nil {
return l.db.ProcessError(err)
return err
}
for _, id := range entryIDs {
@ -512,7 +512,7 @@ func (l *listDB) ListIncludesAccount(ctx context.Context, listID string, account
Where("? = ?", bun.Ident("follow.target_account_id"), accountID).
Exists(ctx)
return exists, l.db.ProcessError(err)
return exists, err
}
// collate will collect the values of type T from an expected slice of length 'len',

10
internal/db/bundb/marker.go
View file

@ -30,7 +30,7 @@ import (
)
type markerDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -48,7 +48,7 @@ func (m *markerDB) GetMarker(ctx context.Context, accountID string, name gtsmode
Model(&marker).
Where("? = ? AND ? = ?", bun.Ident("account_id"), accountID, bun.Ident("name"), name).
Scan(ctx); err != nil {
return nil, m.db.ProcessError(err)
return nil, err
}
return &marker, nil
@ -79,7 +79,7 @@ func (m *markerDB) UpdateMarker(ctx context.Context, marker *gtsmodel.Marker) er
if _, err := m.db.NewInsert().
Model(marker).
Exec(ctx); err != nil {
return m.db.ProcessError(err)
return err
}
return nil
}
@ -94,12 +94,12 @@ func (m *markerDB) UpdateMarker(ctx context.Context, marker *gtsmodel.Marker) er
Where("? = ?", bun.Ident("version"), prevMarker.Version).
Exec(ctx)
if err != nil {
return m.db.ProcessError(err)
return err
}
rowsAffected, err := result.RowsAffected()
if err != nil {
return m.db.ProcessError(err)
return err
}
if rowsAffected == 0 {
// Will trigger a rollback, although there should be no changes to roll back.

24
internal/db/bundb/media.go
View file

@ -32,7 +32,7 @@ import (
)
type mediaDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -74,7 +74,7 @@ func (m *mediaDB) getAttachment(ctx context.Context, lookup string, dbQuery func
// Not cached! Perform database query
if err := dbQuery(&attachment); err != nil {
return nil, m.db.ProcessError(err)
return nil, err
}
return &attachment, nil
@ -84,7 +84,7 @@ func (m *mediaDB) getAttachment(ctx context.Context, lookup string, dbQuery func
func (m *mediaDB) PutAttachment(ctx context.Context, media *gtsmodel.MediaAttachment) error {
return m.state.Caches.GTS.Media().Store(media, func() error {
_, err := m.db.NewInsert().Model(media).Exec(ctx)
return m.db.ProcessError(err)
return err
})
}
@ -101,7 +101,7 @@ func (m *mediaDB) UpdateAttachment(ctx context.Context, media *gtsmodel.MediaAtt
Where("? = ?", bun.Ident("media_attachment.id"), media.ID).
Column(columns...).
Exec(ctx)
return m.db.ProcessError(err)
return err
})
}
@ -197,7 +197,7 @@ func (m *mediaDB) DeleteAttachment(ctx context.Context, id string) error {
return nil
})
return m.db.ProcessError(err)
return err
}
func (m *mediaDB) CountRemoteOlderThan(ctx context.Context, olderThan time.Time) (int, error) {
@ -211,7 +211,7 @@ func (m *mediaDB) CountRemoteOlderThan(ctx context.Context, olderThan time.Time)
count, err := q.Count(ctx)
if err != nil {
return 0, m.db.ProcessError(err)
return 0, err
}
return count, nil
@ -234,7 +234,7 @@ func (m *mediaDB) GetAttachments(ctx context.Context, maxID string, limit int) (
}
if err := q.Scan(ctx, &attachmentIDs); err != nil {
return nil, m.db.ProcessError(err)
return nil, err
}
return m.GetAttachmentsByIDs(ctx, attachmentIDs)
@ -258,7 +258,7 @@ func (m *mediaDB) GetRemoteAttachments(ctx context.Context, maxID string, limit
}
if err := q.Scan(ctx, &attachmentIDs); err != nil {
return nil, m.db.ProcessError(err)
return nil, err
}
return m.GetAttachmentsByIDs(ctx, attachmentIDs)
@ -281,7 +281,7 @@ func (m *mediaDB) GetCachedAttachmentsOlderThan(ctx context.Context, olderThan t
}
if err := q.Scan(ctx, &attachmentIDs); err != nil {
return nil, m.db.ProcessError(err)
return nil, err
}
return m.GetAttachmentsByIDs(ctx, attachmentIDs)
@ -309,7 +309,7 @@ func (m *mediaDB) GetAvatarsAndHeaders(ctx context.Context, maxID string, limit
}
if err := q.Scan(ctx, &attachmentIDs); err != nil {
return nil, m.db.ProcessError(err)
return nil, err
}
return m.GetAttachmentsByIDs(ctx, attachmentIDs)
@ -335,7 +335,7 @@ func (m *mediaDB) GetLocalUnattachedOlderThan(ctx context.Context, olderThan tim
}
if err := q.Scan(ctx, &attachmentIDs); err != nil {
return nil, m.db.ProcessError(err)
return nil, err
}
return m.GetAttachmentsByIDs(ctx, attachmentIDs)
@ -355,7 +355,7 @@ func (m *mediaDB) CountLocalUnattachedOlderThan(ctx context.Context, olderThan t
count, err := q.Count(ctx)
if err != nil {
return 0, m.db.ProcessError(err)
return 0, err
}
return count, nil

8
internal/db/bundb/mention.go
View file

@ -31,7 +31,7 @@ import (
)
type mentionDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -45,7 +45,7 @@ func (m *mentionDB) GetMention(ctx context.Context, id string) (*gtsmodel.Mentio
Where("? = ?", bun.Ident("mention.id"), id)
if err := q.Scan(ctx); err != nil {
return nil, m.db.ProcessError(err)
return nil, err
}
return &mention, nil
@ -105,7 +105,7 @@ func (m *mentionDB) GetMentions(ctx context.Context, ids []string) ([]*gtsmodel.
func (m *mentionDB) PutMention(ctx context.Context, mention *gtsmodel.Mention) error {
return m.state.Caches.GTS.Mention().Store(mention, func() error {
_, err := m.db.NewInsert().Model(mention).Exec(ctx)
return m.db.ProcessError(err)
return err
})
}
@ -129,5 +129,5 @@ func (m *mentionDB) DeleteMentionByID(ctx context.Context, id string) error {
Table("mentions").
Where("? = ?", bun.Ident("id"), id).
Exec(ctx)
return m.db.ProcessError(err)
return err
}

20
internal/db/bundb/notification.go
View file

@ -31,7 +31,7 @@ import (
)
type notificationDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -43,7 +43,7 @@ func (n *notificationDB) GetNotificationByID(ctx context.Context, id string) (*g
Model(&notif).
Where("? = ?", bun.Ident("notification.id"), id)
if err := q.Scan(ctx); err != nil {
return nil, n.db.ProcessError(err)
return nil, err
}
return &notif, nil
@ -68,7 +68,7 @@ func (n *notificationDB) GetNotification(
Where("? = ?", bun.Ident("status_id"), statusID)
if err := q.Scan(ctx); err != nil {
return nil, n.db.ProcessError(err)
return nil, err
}
return &notif, nil
@ -140,7 +140,7 @@ func (n *notificationDB) GetAccountNotifications(
}
if err := q.Scan(ctx, &notifIDs); err != nil {
return nil, n.db.ProcessError(err)
return nil, err
}
if len(notifIDs) == 0 {
@ -175,7 +175,7 @@ func (n *notificationDB) GetAccountNotifications(
func (n *notificationDB) PutNotification(ctx context.Context, notif *gtsmodel.Notification) error {
return n.state.Caches.GTS.Notification().Store(notif, func() error {
_, err := n.db.NewInsert().Model(notif).Exec(ctx)
return n.db.ProcessError(err)
return err
})
}
@ -199,7 +199,7 @@ func (n *notificationDB) DeleteNotificationByID(ctx context.Context, id string)
TableExpr("? AS ?", bun.Ident("notifications"), bun.Ident("notification")).
Where("? = ?", bun.Ident("notification.id"), id).
Exec(ctx)
return n.db.ProcessError(err)
return err
}
func (n *notificationDB) DeleteNotifications(ctx context.Context, types []string, targetAccountID string, originAccountID string) error {
@ -227,7 +227,7 @@ func (n *notificationDB) DeleteNotifications(ctx context.Context, types []string
}
if _, err := q.Exec(ctx, &notifIDs); err != nil {
return n.db.ProcessError(err)
return err
}
defer func() {
@ -252,7 +252,7 @@ func (n *notificationDB) DeleteNotifications(ctx context.Context, types []string
Table("notifications").
Where("? IN (?)", bun.Ident("id"), bun.In(notifIDs)).
Exec(ctx)
return n.db.ProcessError(err)
return err
}
func (n *notificationDB) DeleteNotificationsForStatus(ctx context.Context, statusID string) error {
@ -265,7 +265,7 @@ func (n *notificationDB) DeleteNotificationsForStatus(ctx context.Context, statu
Where("? = ?", bun.Ident("status_id"), statusID)
if _, err := q.Exec(ctx, &notifIDs); err != nil {
return n.db.ProcessError(err)
return err
}
defer func() {
@ -290,5 +290,5 @@ func (n *notificationDB) DeleteNotificationsForStatus(ctx context.Context, statu
Table("notifications").
Where("? IN (?)", bun.Ident("id"), bun.In(notifIDs)).
Exec(ctx)
return n.db.ProcessError(err)
return err
}

30
internal/db/bundb/relationship.go
View file

@ -31,7 +31,7 @@ import (
)
type relationshipDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -158,7 +158,7 @@ func (r *relationshipDB) GetAccountBlocks(ctx context.Context, accountID string,
// Block IDs not in cache, perform DB query!
q := newSelectBlocks(r.db, accountID)
if _, err := q.Exec(ctx, &blockIDs); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
return blockIDs, nil
@ -208,7 +208,7 @@ func (r *relationshipDB) getAccountFollowIDs(ctx context.Context, accountID stri
// Follow IDs not in cache, perform DB query!
q := newSelectFollows(r.db, accountID)
if _, err := q.Exec(ctx, &followIDs); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
return followIDs, nil
@ -222,7 +222,7 @@ func (r *relationshipDB) getAccountLocalFollowIDs(ctx context.Context, accountID
// Follow IDs not in cache, perform DB query!
q := newSelectLocalFollows(r.db, accountID)
if _, err := q.Exec(ctx, &followIDs); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
return followIDs, nil
@ -236,7 +236,7 @@ func (r *relationshipDB) getAccountFollowerIDs(ctx context.Context, accountID st
// Follow IDs not in cache, perform DB query!
q := newSelectFollowers(r.db, accountID)
if _, err := q.Exec(ctx, &followIDs); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
return followIDs, nil
@ -250,7 +250,7 @@ func (r *relationshipDB) getAccountLocalFollowerIDs(ctx context.Context, account
// Follow IDs not in cache, perform DB query!
q := newSelectLocalFollowers(r.db, accountID)
if _, err := q.Exec(ctx, &followIDs); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
return followIDs, nil
@ -264,7 +264,7 @@ func (r *relationshipDB) getAccountFollowRequestIDs(ctx context.Context, account
// Follow request IDs not in cache, perform DB query!
q := newSelectFollowRequests(r.db, accountID)
if _, err := q.Exec(ctx, &followReqIDs); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
return followReqIDs, nil
@ -278,7 +278,7 @@ func (r *relationshipDB) getAccountFollowRequestingIDs(ctx context.Context, acco
// Follow request IDs not in cache, perform DB query!
q := newSelectFollowRequesting(r.db, accountID)
if _, err := q.Exec(ctx, &followReqIDs); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
return followReqIDs, nil
@ -286,7 +286,7 @@ func (r *relationshipDB) getAccountFollowRequestingIDs(ctx context.Context, acco
}
// newSelectFollowRequests returns a new select query for all rows in the follow_requests table with target_account_id = accountID.
func newSelectFollowRequests(db *WrappedDB, accountID string) *bun.SelectQuery {
func newSelectFollowRequests(db *DB, accountID string) *bun.SelectQuery {
return db.NewSelect().
TableExpr("?", bun.Ident("follow_requests")).
ColumnExpr("?", bun.Ident("id")).
@ -295,7 +295,7 @@ func newSelectFollowRequests(db *WrappedDB, accountID string) *bun.SelectQuery {
}
// newSelectFollowRequesting returns a new select query for all rows in the follow_requests table with account_id = accountID.
func newSelectFollowRequesting(db *WrappedDB, accountID string) *bun.SelectQuery {
func newSelectFollowRequesting(db *DB, accountID string) *bun.SelectQuery {
return db.NewSelect().
TableExpr("?", bun.Ident("follow_requests")).
ColumnExpr("?", bun.Ident("id")).
@ -304,7 +304,7 @@ func newSelectFollowRequesting(db *WrappedDB, accountID string) *bun.SelectQuery
}
// newSelectFollows returns a new select query for all rows in the follows table with account_id = accountID.
func newSelectFollows(db *WrappedDB, accountID string) *bun.SelectQuery {
func newSelectFollows(db *DB, accountID string) *bun.SelectQuery {
return db.NewSelect().
Table("follows").
Column("id").
@ -314,7 +314,7 @@ func newSelectFollows(db *WrappedDB, accountID string) *bun.SelectQuery {
// newSelectLocalFollows returns a new select query for all rows in the follows table with
// account_id = accountID where the corresponding account ID has a NULL domain (i.e. is local).
func newSelectLocalFollows(db *WrappedDB, accountID string) *bun.SelectQuery {
func newSelectLocalFollows(db *DB, accountID string) *bun.SelectQuery {
return db.NewSelect().
Table("follows").
Column("id").
@ -331,7 +331,7 @@ func newSelectLocalFollows(db *WrappedDB, accountID string) *bun.SelectQuery {
}
// newSelectFollowers returns a new select query for all rows in the follows table with target_account_id = accountID.
func newSelectFollowers(db *WrappedDB, accountID string) *bun.SelectQuery {
func newSelectFollowers(db *DB, accountID string) *bun.SelectQuery {
return db.NewSelect().
Table("follows").
Column("id").
@ -341,7 +341,7 @@ func newSelectFollowers(db *WrappedDB, accountID string) *bun.SelectQuery {
// newSelectLocalFollowers returns a new select query for all rows in the follows table with
// target_account_id = accountID where the corresponding account ID has a NULL domain (i.e. is local).
func newSelectLocalFollowers(db *WrappedDB, accountID string) *bun.SelectQuery {
func newSelectLocalFollowers(db *DB, accountID string) *bun.SelectQuery {
return db.NewSelect().
Table("follows").
Column("id").
@ -358,7 +358,7 @@ func newSelectLocalFollowers(db *WrappedDB, accountID string) *bun.SelectQuery {
}
// newSelectBlocks returns a new select query for all rows in the blocks table with account_id = accountID.
func newSelectBlocks(db *WrappedDB, accountID string) *bun.SelectQuery {
func newSelectBlocks(db *DB, accountID string) *bun.SelectQuery {
return db.NewSelect().
TableExpr("?", bun.Ident("blocks")).
ColumnExpr("?", bun.Ident("?")).

12
internal/db/bundb/relationship_block.go
View file

@ -124,7 +124,7 @@ func (r *relationshipDB) getBlock(ctx context.Context, lookup string, dbQuery fu
// Not cached! Perform database query
if err := dbQuery(&block); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
return &block, nil
@ -180,7 +180,7 @@ func (r *relationshipDB) PopulateBlock(ctx context.Context, block *gtsmodel.Bloc
func (r *relationshipDB) PutBlock(ctx context.Context, block *gtsmodel.Block) error {
return r.state.Caches.GTS.Block().Store(block, func() error {
_, err := r.db.NewInsert().Model(block).Exec(ctx)
return r.db.ProcessError(err)
return err
})
}
@ -205,7 +205,7 @@ func (r *relationshipDB) DeleteBlockByID(ctx context.Context, id string) error {
Table("blocks").
Where("? = ?", bun.Ident("id"), id).
Exec(ctx)
return r.db.ProcessError(err)
return err
}
func (r *relationshipDB) DeleteBlockByURI(ctx context.Context, uri string) error {
@ -229,7 +229,7 @@ func (r *relationshipDB) DeleteBlockByURI(ctx context.Context, uri string) error
Table("blocks").
Where("? = ?", bun.Ident("uri"), uri).
Exec(ctx)
return r.db.ProcessError(err)
return err
}
func (r *relationshipDB) DeleteAccountBlocks(ctx context.Context, accountID string) error {
@ -246,7 +246,7 @@ func (r *relationshipDB) DeleteAccountBlocks(ctx context.Context, accountID stri
accountID,
).
Scan(ctx, &blockIDs); err != nil {
return r.db.ProcessError(err)
return err
}
defer func() {
@ -270,5 +270,5 @@ func (r *relationshipDB) DeleteAccountBlocks(ctx context.Context, accountID stri
Table("blocks").
Where("? IN (?)", bun.Ident("id"), bun.In(blockIDs)).
Exec(ctx)
return r.db.ProcessError(err)
return err
}

10
internal/db/bundb/relationship_follow.go
View file

@ -135,7 +135,7 @@ func (r *relationshipDB) getFollow(ctx context.Context, lookup string, dbQuery f
// Not cached! Perform database query
if err := dbQuery(&follow); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
return &follow, nil
@ -191,7 +191,7 @@ func (r *relationshipDB) PopulateFollow(ctx context.Context, follow *gtsmodel.Fo
func (r *relationshipDB) PutFollow(ctx context.Context, follow *gtsmodel.Follow) error {
return r.state.Caches.GTS.Follow().Store(follow, func() error {
_, err := r.db.NewInsert().Model(follow).Exec(ctx)
return r.db.ProcessError(err)
return err
})
}
@ -208,7 +208,7 @@ func (r *relationshipDB) UpdateFollow(ctx context.Context, follow *gtsmodel.Foll
Where("? = ?", bun.Ident("follow.id"), follow.ID).
Column(columns...).
Exec(ctx); err != nil {
return r.db.ProcessError(err)
return err
}
return nil
@ -221,7 +221,7 @@ func (r *relationshipDB) deleteFollow(ctx context.Context, id string) error {
Table("follows").
Where("? = ?", bun.Ident("id"), id).
Exec(ctx); err != nil {
return r.db.ProcessError(err)
return err
}
// Delete every list entry that used this followID.
@ -311,7 +311,7 @@ func (r *relationshipDB) DeleteAccountFollows(ctx context.Context, accountID str
accountID,
).
Exec(ctx, &followIDs); err != nil {
return r.db.ProcessError(err)
return err
}
defer func() {

20
internal/db/bundb/relationship_follow_req.go
View file

@ -112,7 +112,7 @@ func (r *relationshipDB) getFollowRequest(ctx context.Context, lookup string, db
// Not cached! Perform database query
if err := dbQuery(&followReq); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
return &followReq, nil
@ -168,7 +168,7 @@ func (r *relationshipDB) PopulateFollowRequest(ctx context.Context, follow *gtsm
func (r *relationshipDB) PutFollowRequest(ctx context.Context, follow *gtsmodel.FollowRequest) error {
return r.state.Caches.GTS.FollowRequest().Store(follow, func() error {
_, err := r.db.NewInsert().Model(follow).Exec(ctx)
return r.db.ProcessError(err)
return err
})
}
@ -185,7 +185,7 @@ func (r *relationshipDB) UpdateFollowRequest(ctx context.Context, followRequest
Where("? = ?", bun.Ident("follow_request.id"), followRequest.ID).
Column(columns...).
Exec(ctx); err != nil {
return r.db.ProcessError(err)
return err
}
return nil
@ -220,7 +220,7 @@ func (r *relationshipDB) AcceptFollowRequest(ctx context.Context, sourceAccountI
Model(follow).
On("CONFLICT (?,?) DO UPDATE set ? = ?", bun.Ident("account_id"), bun.Ident("target_account_id"), bun.Ident("uri"), follow.URI).
Exec(ctx)
return r.db.ProcessError(err)
return err
}); err != nil {
return nil, err
}
@ -231,7 +231,7 @@ func (r *relationshipDB) AcceptFollowRequest(ctx context.Context, sourceAccountI
Table("follow_requests").
Where("? = ?", bun.Ident("id"), followReq.ID).
Exec(ctx); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
// Delete original follow request notification
@ -281,7 +281,7 @@ func (r *relationshipDB) DeleteFollowRequest(ctx context.Context, sourceAccountI
Table("follow_requests").
Where("? = ?", bun.Ident("id"), follow.ID).
Exec(ctx)
return r.db.ProcessError(err)
return err
}
func (r *relationshipDB) DeleteFollowRequestByID(ctx context.Context, id string) error {
@ -305,7 +305,7 @@ func (r *relationshipDB) DeleteFollowRequestByID(ctx context.Context, id string)
Table("follow_requests").
Where("? = ?", bun.Ident("id"), id).
Exec(ctx)
return r.db.ProcessError(err)
return err
}
func (r *relationshipDB) DeleteFollowRequestByURI(ctx context.Context, uri string) error {
@ -329,7 +329,7 @@ func (r *relationshipDB) DeleteFollowRequestByURI(ctx context.Context, uri strin
Table("follow_requests").
Where("? = ?", bun.Ident("uri"), uri).
Exec(ctx)
return r.db.ProcessError(err)
return err
}
func (r *relationshipDB) DeleteAccountFollowRequests(ctx context.Context, accountID string) error {
@ -347,7 +347,7 @@ func (r *relationshipDB) DeleteAccountFollowRequests(ctx context.Context, accoun
accountID,
).
Exec(ctx, &followReqIDs); err != nil {
return r.db.ProcessError(err)
return err
}
defer func() {
@ -371,5 +371,5 @@ func (r *relationshipDB) DeleteAccountFollowRequests(ctx context.Context, accoun
Table("follow_requests").
Where("? IN (?)", bun.Ident("id"), bun.In(followReqIDs)).
Exec(ctx)
return r.db.ProcessError(err)
return err
}

4
internal/db/bundb/relationship_note.go
View file

@ -49,7 +49,7 @@ func (r *relationshipDB) getNote(ctx context.Context, lookup string, dbQuery fun
// Not cached! Perform database query
if err := dbQuery(&note); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
return &note, nil
@ -94,6 +94,6 @@ func (r *relationshipDB) PutNote(ctx context.Context, note *gtsmodel.AccountNote
On("CONFLICT (?, ?) DO UPDATE", bun.Ident("account_id"), bun.Ident("target_account_id")).
Set("? = ?, ? = ?", bun.Ident("updated_at"), note.UpdatedAt, bun.Ident("comment"), note.Comment).
Exec(ctx)
return r.db.ProcessError(err)
return err
})
}

12
internal/db/bundb/report.go
View file

@ -32,7 +32,7 @@ import (
)
type reportDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -94,7 +94,7 @@ func (r *reportDB) GetReports(ctx context.Context, resolved *bool, accountID str
}
if err := q.Scan(ctx, &reportIDs); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
// Catch case of no reports early
@ -125,7 +125,7 @@ func (r *reportDB) getReport(ctx context.Context, lookup string, dbQuery func(*g
// Not cached! Perform database query
if err := dbQuery(&report); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
return &report, nil
@ -204,7 +204,7 @@ func (r *reportDB) PopulateReport(ctx context.Context, report *gtsmodel.Report)
func (r *reportDB) PutReport(ctx context.Context, report *gtsmodel.Report) error {
return r.state.Caches.GTS.Report().Store(report, func() error {
_, err := r.db.NewInsert().Model(report).Exec(ctx)
return r.db.ProcessError(err)
return err
})
}
@ -221,7 +221,7 @@ func (r *reportDB) UpdateReport(ctx context.Context, report *gtsmodel.Report, co
Where("? = ?", bun.Ident("report.id"), report.ID).
Column(columns...).
Exec(ctx); err != nil {
return nil, r.db.ProcessError(err)
return nil, err
}
r.state.Caches.GTS.Report().Invalidate("ID", report.ID)
@ -248,5 +248,5 @@ func (r *reportDB) DeleteReportByID(ctx context.Context, id string) error {
TableExpr("? AS ?", bun.Ident("reports"), bun.Ident("report")).
Where("? = ?", bun.Ident("report.id"), id).
Exec(ctx)
return r.db.ProcessError(err)
return err
}

8
internal/db/bundb/search.go
View file

@ -57,7 +57,7 @@ import (
// This isn't ideal, of course, but at least we could cover the most common use case of
// a caller paging down through results.
type searchDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -149,7 +149,7 @@ func (s *searchDB) SearchForAccounts(
}
if err := q.Scan(ctx, &accountIDs); err != nil {
return nil, s.db.ProcessError(err)
return nil, err
}
if len(accountIDs) == 0 {
@ -327,7 +327,7 @@ func (s *searchDB) SearchForStatuses(
}
if err := q.Scan(ctx, &statusIDs); err != nil {
return nil, s.db.ProcessError(err)
return nil, err
}
if len(statusIDs) == 0 {
@ -453,7 +453,7 @@ func (s *searchDB) SearchForTags(
}
if err := q.Scan(ctx, &tagIDs); err != nil {
return nil, s.db.ProcessError(err)
return nil, err
}
if len(tagIDs) == 0 {

6
internal/db/bundb/session.go
View file

@ -27,7 +27,7 @@ import (
)
type sessionDB struct {
db *WrappedDB
db *DB
}
func (s *sessionDB) GetSession(ctx context.Context) (*gtsmodel.RouterSession, error) {
@ -40,7 +40,7 @@ func (s *sessionDB) GetSession(ctx context.Context) (*gtsmodel.RouterSession, er
Limit(1).
Order("router_session.id DESC").
Scan(ctx); err != nil {
return nil, s.db.ProcessError(err)
return nil, err
}
// ... create a new one
@ -70,7 +70,7 @@ func (s *sessionDB) createSession(ctx context.Context) (*gtsmodel.RouterSession,
NewInsert().
Model(rs).
Exec(ctx); err != nil {
return nil, s.db.ProcessError(err)
return nil, err
}
return rs, nil

16
internal/db/bundb/status.go
View file

@ -33,7 +33,7 @@ import (
)
type statusDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -115,7 +115,7 @@ func (s *statusDB) getStatus(ctx context.Context, lookup string, dbQuery func(*g
// Not cached! Perform database query.
if err := dbQuery(&status); err != nil {
return nil, s.db.ProcessError(err)
return nil, err
}
return &status, nil
@ -287,7 +287,6 @@ func (s *statusDB) PutStatus(ctx context.Context, status *gtsmodel.Status) error
}).
On("CONFLICT (?, ?) DO NOTHING", bun.Ident("status_id"), bun.Ident("emoji_id")).
Exec(ctx); err != nil {
err = s.db.ProcessError(err)
if !errors.Is(err, db.ErrAlreadyExists) {
return err
}
@ -304,7 +303,6 @@ func (s *statusDB) PutStatus(ctx context.Context, status *gtsmodel.Status) error
}).
On("CONFLICT (?, ?) DO NOTHING", bun.Ident("status_id"), bun.Ident("tag_id")).
Exec(ctx); err != nil {
err = s.db.ProcessError(err)
if !errors.Is(err, db.ErrAlreadyExists) {
return err
}
@ -320,7 +318,6 @@ func (s *statusDB) PutStatus(ctx context.Context, status *gtsmodel.Status) error
Model(a).
Where("? = ?", bun.Ident("media_attachment.id"), a.ID).
Exec(ctx); err != nil {
err = s.db.ProcessError(err)
if !errors.Is(err, db.ErrAlreadyExists) {
return err
}
@ -356,7 +353,6 @@ func (s *statusDB) UpdateStatus(ctx context.Context, status *gtsmodel.Status, co
}).
On("CONFLICT (?, ?) DO NOTHING", bun.Ident("status_id"), bun.Ident("emoji_id")).
Exec(ctx); err != nil {
err = s.db.ProcessError(err)
if !errors.Is(err, db.ErrAlreadyExists) {
return err
}
@ -373,7 +369,6 @@ func (s *statusDB) UpdateStatus(ctx context.Context, status *gtsmodel.Status, co
}).
On("CONFLICT (?, ?) DO NOTHING", bun.Ident("status_id"), bun.Ident("tag_id")).
Exec(ctx); err != nil {
err = s.db.ProcessError(err)
if !errors.Is(err, db.ErrAlreadyExists) {
return err
}
@ -389,7 +384,6 @@ func (s *statusDB) UpdateStatus(ctx context.Context, status *gtsmodel.Status, co
Model(a).
Where("? = ?", bun.Ident("media_attachment.id"), a.ID).
Exec(ctx); err != nil {
err = s.db.ProcessError(err)
if !errors.Is(err, db.ErrAlreadyExists) {
return err
}
@ -468,7 +462,7 @@ func (s *statusDB) GetStatusesUsingEmoji(ctx context.Context, emojiID string) ([
Column("status_id").
Where("? = ?", bun.Ident("emoji_id"), emojiID).
Exec(ctx, &statusIDs); err != nil {
return nil, s.db.ProcessError(err)
return nil, err
}
// Convert status IDs into status objects.
@ -589,7 +583,7 @@ func (s *statusDB) getStatusReplyIDs(ctx context.Context, statusID string) ([]st
Where("? = ?", bun.Ident("in_reply_to_id"), statusID).
Order("id DESC").
Scan(ctx, &statusIDs); err != nil {
return nil, s.db.ProcessError(err)
return nil, err
}
return statusIDs, nil
@ -633,7 +627,7 @@ func (s *statusDB) getStatusBoostIDs(ctx context.Context, statusID string) ([]st
Where("? = ?", bun.Ident("boost_of_id"), statusID).
Order("id DESC").
Scan(ctx, &statusIDs); err != nil {
return nil, s.db.ProcessError(err)
return nil, err
}
return statusIDs, nil

16
internal/db/bundb/statusbookmark.go
View file

@ -29,7 +29,7 @@ import (
)
type statusBookmarkDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -42,7 +42,7 @@ func (s *statusBookmarkDB) GetStatusBookmark(ctx context.Context, id string) (*g
Where("? = ?", bun.Ident("status_bookmark.id"), id).
Scan(ctx)
if err != nil {
return nil, s.db.ProcessError(err)
return nil, err
}
bookmark.Account, err = s.state.DB.GetAccountByID(ctx, bookmark.AccountID)
@ -75,7 +75,7 @@ func (s *statusBookmarkDB) GetStatusBookmarkID(ctx context.Context, accountID st
Limit(1)
if err := q.Scan(ctx, &id); err != nil {
return "", s.db.ProcessError(err)
return "", err
}
return id, nil
@ -114,7 +114,7 @@ func (s *statusBookmarkDB) GetStatusBookmarks(ctx context.Context, accountID str
}
if err := q.Scan(ctx, &ids); err != nil {
return nil, s.db.ProcessError(err)
return nil, err
}
bookmarks := make([]*gtsmodel.StatusBookmark, 0, len(ids))
@ -138,7 +138,7 @@ func (s *statusBookmarkDB) PutStatusBookmark(ctx context.Context, statusBookmark
Model(statusBookmark).
Exec(ctx)
return s.db.ProcessError(err)
return err
}
func (s *statusBookmarkDB) DeleteStatusBookmark(ctx context.Context, id string) error {
@ -148,7 +148,7 @@ func (s *statusBookmarkDB) DeleteStatusBookmark(ctx context.Context, id string)
Where("? = ?", bun.Ident("status_bookmark.id"), id).
Exec(ctx)
return s.db.ProcessError(err)
return err
}
func (s *statusBookmarkDB) DeleteStatusBookmarks(ctx context.Context, targetAccountID string, originAccountID string) error {
@ -173,7 +173,7 @@ func (s *statusBookmarkDB) DeleteStatusBookmarks(ctx context.Context, targetAcco
}
if _, err := q.Exec(ctx); err != nil {
return s.db.ProcessError(err)
return err
}
return nil
@ -190,7 +190,7 @@ func (s *statusBookmarkDB) DeleteStatusBookmarksForStatus(ctx context.Context, s
Where("? = ?", bun.Ident("status_bookmark.status_id"), statusID)
if _, err := q.Exec(ctx); err != nil {
return s.db.ProcessError(err)
return err
}
return nil

14
internal/db/bundb/statusfave.go
View file

@ -33,7 +33,7 @@ import (
)
type statusFaveDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -82,7 +82,7 @@ func (s *statusFaveDB) getStatusFave(ctx context.Context, lookup string, dbQuery
// Not cached! Perform database query.
if err := dbQuery(&fave); err != nil {
return nil, s.db.ProcessError(err)
return nil, err
}
return &fave, nil
@ -151,7 +151,7 @@ func (s *statusFaveDB) getStatusFaveIDs(ctx context.Context, statusID string) ([
Column("id").
Where("? = ?", bun.Ident("status_id"), statusID).
Scan(ctx, &faveIDs); err != nil {
return nil, s.db.ProcessError(err)
return nil, err
}
return faveIDs, nil
@ -206,7 +206,7 @@ func (s *statusFaveDB) PutStatusFave(ctx context.Context, fave *gtsmodel.StatusF
NewInsert().
Model(fave).
Exec(ctx)
return s.db.ProcessError(err)
return err
})
}
@ -225,7 +225,7 @@ func (s *statusFaveDB) DeleteStatusFaveByID(ctx context.Context, id string) erro
// to us doing a RETURNING.
err = nil
}
return s.db.ProcessError(err)
return err
}
if statusID != "" {
@ -267,7 +267,7 @@ func (s *statusFaveDB) DeleteStatusFaves(ctx context.Context, targetAccountID st
// to us doing a RETURNING.
err = nil
}
return s.db.ProcessError(err)
return err
}
// Collate (deduplicating) status IDs.
@ -292,7 +292,7 @@ func (s *statusFaveDB) DeleteStatusFavesForStatus(ctx context.Context, statusID
Table("status_faves").
Where("status_id = ?", statusID).
Exec(ctx); err != nil {
return s.db.ProcessError(err)
return err
}
// Invalidate any cached status faves for this status.

8
internal/db/bundb/tag.go
View file

@ -28,7 +28,7 @@ import (
)
type tagDB struct {
conn *WrappedDB
conn *DB
state *state.State
}
@ -42,7 +42,7 @@ func (m *tagDB) GetTag(ctx context.Context, id string) (*gtsmodel.Tag, error) {
Where("? = ?", bun.Ident("tag.id"), id)
if err := q.Scan(ctx); err != nil {
return nil, m.conn.ProcessError(err)
return nil, err
}
return &tag, nil
@ -63,7 +63,7 @@ func (m *tagDB) GetTagByName(ctx context.Context, name string) (*gtsmodel.Tag, e
Where("? = ?", bun.Ident("tag.name"), name)
if err := q.Scan(ctx); err != nil {
return nil, m.conn.ProcessError(err)
return nil, err
}
return &tag, nil
@ -103,7 +103,7 @@ func (m *tagDB) PutTag(ctx context.Context, tag *gtsmodel.Tag) error {
// Insert the copy.
if err := m.state.Caches.GTS.Tag().Store(t2, func() error {
_, err := m.conn.NewInsert().Model(t2).Exec(ctx)
return m.conn.ProcessError(err)
return err
}); err != nil {
return err // err already processed
}

12
internal/db/bundb/timeline.go
View file

@ -33,7 +33,7 @@ import (
)
type timelineDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -119,7 +119,7 @@ func (t *timelineDB) GetHomeTimeline(ctx context.Context, accountID string, maxI
})
if err := q.Scan(ctx, &statusIDs); err != nil {
return nil, t.db.ProcessError(err)
return nil, err
}
if len(statusIDs) == 0 {
@ -202,7 +202,7 @@ func (t *timelineDB) GetPublicTimeline(ctx context.Context, maxID string, sinceI
}
if err := q.Scan(ctx, &statusIDs); err != nil {
return nil, t.db.ProcessError(err)
return nil, err
}
statuses := make([]*gtsmodel.Status, 0, len(statusIDs))
@ -253,7 +253,7 @@ func (t *timelineDB) GetFavedTimeline(ctx context.Context, accountID string, max
err := fq.Scan(ctx)
if err != nil {
return nil, "", "", t.db.ProcessError(err)
return nil, "", "", err
}
if len(faves) == 0 {
@ -379,7 +379,7 @@ func (t *timelineDB) GetListTimeline(
}
if err := q.Scan(ctx, &statusIDs); err != nil {
return nil, t.db.ProcessError(err)
return nil, err
}
if len(statusIDs) == 0 {
@ -487,7 +487,7 @@ func (t *timelineDB) GetTagTimeline(
}
if err := q.Scan(ctx, &statusIDs); err != nil {
return nil, t.db.ProcessError(err)
return nil, err
}
if len(statusIDs) == 0 {

8
internal/db/bundb/tombstone.go
View file

@ -27,7 +27,7 @@ import (
)
type tombstoneDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -41,7 +41,7 @@ func (t *tombstoneDB) GetTombstoneByURI(ctx context.Context, uri string) (*gtsmo
Where("? = ?", bun.Ident("tombstone.uri"), uri)
if err := q.Scan(ctx); err != nil {
return nil, t.db.ProcessError(err)
return nil, err
}
return &tomb, nil
@ -62,7 +62,7 @@ func (t *tombstoneDB) PutTombstone(ctx context.Context, tombstone *gtsmodel.Tomb
NewInsert().
Model(tombstone).
Exec(ctx)
return t.db.ProcessError(err)
return err
})
}
@ -74,5 +74,5 @@ func (t *tombstoneDB) DeleteTombstone(ctx context.Context, id string) error {
TableExpr("? AS ?", bun.Ident("tombstones"), bun.Ident("tombstone")).
Where("? = ?", bun.Ident("tombstone.id"), id).
Exec(ctx)
return t.db.ProcessError(err)
return err
}

12
internal/db/bundb/user.go
View file

@ -31,7 +31,7 @@ import (
)
type userDB struct {
db *WrappedDB
db *DB
state *state.State
}
@ -121,7 +121,7 @@ func (u *userDB) getUser(ctx context.Context, lookup string, dbQuery func(*gtsmo
// Not cached! perform database query.
if err := dbQuery(&user); err != nil {
return nil, u.db.ProcessError(err)
return nil, err
}
return &user, nil
@ -150,7 +150,7 @@ func (u *userDB) GetAllUsers(ctx context.Context) ([]*gtsmodel.User, error) {
Table("users").
Column("id").
Scan(ctx, &userIDs); err != nil {
return nil, u.db.ProcessError(err)
return nil, err
}
// Transform user IDs into user slice.
@ -163,7 +163,7 @@ func (u *userDB) PutUser(ctx context.Context, user *gtsmodel.User) error {
NewInsert().
Model(user).
Exec(ctx)
return u.db.ProcessError(err)
return err
})
}
@ -183,7 +183,7 @@ func (u *userDB) UpdateUser(ctx context.Context, user *gtsmodel.User, columns ..
Where("? = ?", bun.Ident("user.id"), user.ID).
Column(columns...).
Exec(ctx)
return u.db.ProcessError(err)
return err
})
}
@ -207,5 +207,5 @@ func (u *userDB) DeleteUserByID(ctx context.Context, userID string) error {
TableExpr("? AS ?", bun.Ident("users"), bun.Ident("user")).
Where("? = ?", bun.Ident("user.id"), userID).
Exec(ctx)
return u.db.ProcessError(err)
return err
}

258
internal/db/bundb/wrap.go
View file

@ -1,258 +0,0 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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 <http://www.gnu.org/licenses/>.
package bundb
import (
"context"
"database/sql"
"time"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/uptrace/bun"
"github.com/uptrace/bun/dialect"
)
// WrappedDB wraps a bun database instance
// to provide common per-dialect SQL error
// conversions to common types, and retries
// on returned busy errors (SQLite only for now).
type WrappedDB struct {
errHook func(error) error
*bun.DB // underlying conn
}
// WrapDB wraps a bun database instance in our own WrappedDB type.
func WrapDB(db *bun.DB) *WrappedDB {
var errProc func(error) error
switch name := db.Dialect().Name(); name {
case dialect.PG:
errProc = processPostgresError
case dialect.SQLite:
errProc = processSQLiteError
default:
panic("unknown dialect name: " + name.String())
}
return &WrappedDB{
errHook: errProc,
DB: db,
}
}
// BeginTx wraps bun.DB.BeginTx() with retry-busy timeout.
func (db *WrappedDB) BeginTx(ctx context.Context, opts *sql.TxOptions) (tx bun.Tx, err error) {
err = retryOnBusy(ctx, func() error {
tx, err = db.DB.BeginTx(ctx, opts)
err = db.ProcessError(err)
return err
})
return
}
// ExecContext wraps bun.DB.ExecContext() with retry-busy timeout.
func (db *WrappedDB) ExecContext(ctx context.Context, query string, args ...any) (result sql.Result, err error) {
err = retryOnBusy(ctx, func() error {
result, err = db.DB.ExecContext(ctx, query, args...)
err = db.ProcessError(err)
return err
})
return
}
// QueryContext wraps bun.DB.QueryContext() with retry-busy timeout.
func (db *WrappedDB) QueryContext(ctx context.Context, query string, args ...any) (rows *sql.Rows, err error) {
err = retryOnBusy(ctx, func() error {
rows, err = db.DB.QueryContext(ctx, query, args...)
err = db.ProcessError(err)
return err
})
return
}
// QueryRowContext wraps bun.DB.QueryRowContext() with retry-busy timeout.
func (db *WrappedDB) QueryRowContext(ctx context.Context, query string, args ...any) (row *sql.Row) {
_ = retryOnBusy(ctx, func() error {
row = db.DB.QueryRowContext(ctx, query, args...)
err := db.ProcessError(row.Err())
return err
})
return
}
// RunInTx is functionally the same as bun.DB.RunInTx() but with retry-busy timeouts.
func (db *WrappedDB) RunInTx(ctx context.Context, fn func(bun.Tx) error) error {
// Attempt to start new transaction.
tx, err := db.BeginTx(ctx, nil)
if err != nil {
return err
}
var done bool
defer func() {
if !done {
// Rollback (with retry-backoff).
_ = retryOnBusy(ctx, func() error {
err := tx.Rollback()
return db.errHook(err)
})
}
}()
// Perform supplied transaction
if err := fn(tx); err != nil {
return db.errHook(err)
}
// Commit (with retry-backoff).
err = retryOnBusy(ctx, func() error {
err := tx.Commit()
return db.errHook(err)
})
done = true
return err
}
func (db *WrappedDB) NewValues(model interface{}) *bun.ValuesQuery {
return bun.NewValuesQuery(db.DB, model).Conn(db)
}
func (db *WrappedDB) NewMerge() *bun.MergeQuery {
return bun.NewMergeQuery(db.DB).Conn(db)
}
func (db *WrappedDB) NewSelect() *bun.SelectQuery {
return bun.NewSelectQuery(db.DB).Conn(db)
}
func (db *WrappedDB) NewInsert() *bun.InsertQuery {
return bun.NewInsertQuery(db.DB).Conn(db)
}
func (db *WrappedDB) NewUpdate() *bun.UpdateQuery {
return bun.NewUpdateQuery(db.DB).Conn(db)
}
func (db *WrappedDB) NewDelete() *bun.DeleteQuery {
return bun.NewDeleteQuery(db.DB).Conn(db)
}
func (db *WrappedDB) NewRaw(query string, args ...interface{}) *bun.RawQuery {
return bun.NewRawQuery(db.DB, query, args...).Conn(db)
}
func (db *WrappedDB) NewCreateTable() *bun.CreateTableQuery {
return bun.NewCreateTableQuery(db.DB).Conn(db)
}
func (db *WrappedDB) NewDropTable() *bun.DropTableQuery {
return bun.NewDropTableQuery(db.DB).Conn(db)
}
func (db *WrappedDB) NewCreateIndex() *bun.CreateIndexQuery {
return bun.NewCreateIndexQuery(db.DB).Conn(db)
}
func (db *WrappedDB) NewDropIndex() *bun.DropIndexQuery {
return bun.NewDropIndexQuery(db.DB).Conn(db)
}
func (db *WrappedDB) NewTruncateTable() *bun.TruncateTableQuery {
return bun.NewTruncateTableQuery(db.DB).Conn(db)
}
func (db *WrappedDB) NewAddColumn() *bun.AddColumnQuery {
return bun.NewAddColumnQuery(db.DB).Conn(db)
}
func (db *WrappedDB) NewDropColumn() *bun.DropColumnQuery {
return bun.NewDropColumnQuery(db.DB).Conn(db)
}
// ProcessError processes an error to replace any known values with our own error types,
// making it easier to catch specific situations (e.g. no rows, already exists, etc)
func (db *WrappedDB) ProcessError(err error) error {
if err == nil {
return nil
}
return db.errHook(err)
}
// Exists checks the results of a SelectQuery for the existence of the data in question, masking ErrNoEntries errors
func (db *WrappedDB) Exists(ctx context.Context, query *bun.SelectQuery) (bool, error) {
exists, err := query.Exists(ctx)
switch err {
case nil:
return exists, nil
case sql.ErrNoRows:
return false, nil
default:
return false, err
}
}
// NotExists is the functional opposite of conn.Exists()
func (db *WrappedDB) NotExists(ctx context.Context, query *bun.SelectQuery) (bool, error) {
exists, err := db.Exists(ctx, query)
return !exists, err
}
// retryOnBusy will retry given function on returned 'errBusy'.
func retryOnBusy(ctx context.Context, fn func() error) error {
var backoff time.Duration
for i := 0; ; i++ {
// Perform func.
err := fn()
if err != errBusy {
// May be nil, or may be
// some other error, either
// way return here.
return err
}
// backoff according to a multiplier of 2ms * 2^2n,
// up to a maximum possible backoff time of 5 minutes.
//
// this works out as the following:
// 4ms
// 16ms
// 64ms
// 256ms
// 1.024s
// 4.096s
// 16.384s
// 1m5.536s
// 4m22.144s
backoff = 2 * time.Millisecond * (1 << (2*i + 1))
if backoff >= 5*time.Minute {
break
}
select {
// Context cancelled.
case <-ctx.Done():
// Backoff for some time.
case <-time.After(backoff):
}
}
return gtserror.Newf("%w (waited > %s)", db.ErrBusyTimeout, backoff)
}

3
internal/gotosocial/gotosocial.go
View file

@ -72,6 +72,5 @@ func (gts *gotosocial) Stop(ctx context.Context) error {
if err := gts.apiRouter.Stop(ctx); err != nil {
return err
}
return gts.db.Stop(ctx)
return gts.db.Close()
}