0c9c99806b
Contains a dummy migration because the migrate package will error out if it cannot find any migration files.
69 lines
1.8 KiB
Go
69 lines
1.8 KiB
Go
package persistence
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/* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* Original Code Copyright (C) 2022 Blender Foundation.
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*
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* This file is part of Flamenco.
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*
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* Flamenco is free software: you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* Flamenco is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* Flamenco. If not, see <https://www.gnu.org/licenses/>.
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*
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* ***** END GPL LICENSE BLOCK ***** */
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import (
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"embed"
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"fmt"
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"github.com/golang-migrate/migrate/v4"
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"github.com/golang-migrate/migrate/v4/database/sqlite"
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"github.com/golang-migrate/migrate/v4/source"
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"github.com/golang-migrate/migrate/v4/source/iofs"
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)
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func init() {
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source.Register("embedfs", &EmbedFS{})
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}
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type EmbedFS struct {
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iofs.PartialDriver
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}
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//go:embed migrations/*.sql
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var embedFS embed.FS
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func (db *DB) migrate() error {
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driver, err := sqlite.WithInstance(db.sqldb, &sqlite.Config{})
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if err != nil {
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return fmt.Errorf("cannot create migration driver: %w", err)
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}
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m, err := migrate.NewWithDatabaseInstance("embedfs://", "sqlite", driver)
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if err != nil {
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return fmt.Errorf("cannot create migration instance: %w", err)
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}
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err = m.Up()
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if err != nil {
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return fmt.Errorf("cannot migrate database: %w", err)
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}
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return nil
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}
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func (f *EmbedFS) Open(url string) (source.Driver, error) {
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nf := &EmbedFS{}
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if err := nf.Init(embedFS, "migrations"); err != nil {
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return nil, err
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}
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return nf, nil
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}
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