mirror of
https://github.com/superseriousbusiness/gotosocial.git
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b7b42e832a* [feature] Add healthcheck endpoints `/livez` and `/readyz` * use select that returns no data
140 lines
3.2 KiB
Go
140 lines
3.2 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 bundb
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import (
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"context"
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"errors"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/log"
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"github.com/uptrace/bun"
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)
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type basicDB struct {
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db *bun.DB
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}
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func (b *basicDB) Put(ctx context.Context, i interface{}) error {
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_, err := b.db.NewInsert().Model(i).Exec(ctx)
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return err
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}
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func (b *basicDB) GetByID(ctx context.Context, id string, i interface{}) error {
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q := b.db.
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NewSelect().
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Model(i).
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Where("id = ?", id)
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err := q.Scan(ctx)
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return err
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}
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func (b *basicDB) GetWhere(ctx context.Context, where []db.Where, i interface{}) error {
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if len(where) == 0 {
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return errors.New("no queries provided")
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}
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q := b.db.NewSelect().Model(i)
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selectWhere(q, where)
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err := q.Scan(ctx)
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return err
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}
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func (b *basicDB) GetAll(ctx context.Context, i interface{}) error {
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q := b.db.
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NewSelect().
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Model(i)
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err := q.Scan(ctx)
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return err
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}
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func (b *basicDB) DeleteByID(ctx context.Context, id string, i interface{}) error {
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q := b.db.
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NewDelete().
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Model(i).
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Where("id = ?", id)
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_, err := q.Exec(ctx)
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return err
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}
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func (b *basicDB) DeleteWhere(ctx context.Context, where []db.Where, i interface{}) error {
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if len(where) == 0 {
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return errors.New("no queries provided")
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}
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q := b.db.
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NewDelete().
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Model(i)
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deleteWhere(q, where)
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_, err := q.Exec(ctx)
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return err
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}
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func (b *basicDB) UpdateByID(ctx context.Context, i interface{}, id string, columns ...string) error {
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q := b.db.
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NewUpdate().
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Model(i).
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Column(columns...).
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Where("? = ?", bun.Ident("id"), id)
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_, err := q.Exec(ctx)
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return err
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}
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func (b *basicDB) UpdateWhere(ctx context.Context, where []db.Where, key string, value interface{}, i interface{}) error {
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q := b.db.NewUpdate().Model(i)
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updateWhere(q, where)
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q = q.Set("? = ?", bun.Ident(key), value)
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_, err := q.Exec(ctx)
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return err
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}
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func (b *basicDB) CreateTable(ctx context.Context, i interface{}) error {
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_, err := b.db.NewCreateTable().Model(i).IfNotExists().Exec(ctx)
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return err
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}
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func (b *basicDB) DropTable(ctx context.Context, i interface{}) error {
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_, err := b.db.NewDropTable().Model(i).IfExists().Exec(ctx)
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return err
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}
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func (b *basicDB) Ready(ctx context.Context) error {
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if _, err := b.db.
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NewRaw("SELECT NULL FROM ? LIMIT 0", bun.Ident("instances")).
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Exec(ctx); err != nil {
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return err
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}
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return nil
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}
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func (b *basicDB) Close() error {
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log.Info(nil, "closing db connection")
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return b.db.Close()
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}
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