AdGuardHome/internal/configmigrate/v2.go
Ainar Garipov d32832735c Pull request 2111: 6545-schema-version
Updates #6545.

Squashed commit of the following:

commit b1969128a99ff21c97feb4e7805b4b8133d7122f
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Fri Dec 15 20:04:37 2023 +0300

    home: fix import

commit 872ccea1491a8da76cc24db79247438d0ce4d256
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Fri Dec 15 20:01:15 2023 +0300

    all: output schema version
2023-12-15 20:27:47 +03:00

37 lines
785 B
Go

package configmigrate
import (
"os"
"path/filepath"
"github.com/AdguardTeam/golibs/errors"
"github.com/AdguardTeam/golibs/log"
)
// migrateTo2 performs the following changes:
//
// # BEFORE:
// 'schema_version': 1
// 'coredns':
// # …
//
// # AFTER:
// 'schema_version': 2
// 'dns':
// # …
//
// It also deletes the Corefile file, since it isn't used anymore.
func (m *Migrator) migrateTo2(diskConf yobj) (err error) {
diskConf["schema_version"] = 2
coreFilePath := filepath.Join(m.workingDir, "Corefile")
log.Printf("deleting %s as we don't need it anymore", coreFilePath)
err = os.Remove(coreFilePath)
if err != nil && !errors.Is(err, os.ErrNotExist) {
log.Info("warning: %s", err)
// Go on.
}
return moveVal[any](diskConf, diskConf, "coredns", "dns")
}