happyDomain/storage/leveldb/updates-from-0.go

141 lines
3.5 KiB
Go

// This file is part of the happyDomain (R) project.
// Copyright (c) 2020-2024 happyDomain
// Authors: Pierre-Olivier Mercier, et al.
//
// This program is offered under a commercial and under the AGPL license.
// For commercial licensing, contact us at <contact@happydomain.org>.
//
// For AGPL licensing:
// 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 <https://www.gnu.org/licenses/>.
package database
import (
"bytes"
"log"
)
func migrateFrom0(s *LevelDBStorage) (err error) {
err = migrateFrom0_sourcesProvider(s)
if err != nil {
return
}
err = migrateFrom0_reparentDomains(s)
if err != nil {
return
}
return
}
type sourceMeta struct {
Type string `json:"_srctype"`
Id int64 `json:"_id"`
OwnerId int64 `json:"_ownerid"`
Comment string `json:"_comment,omitempty"`
}
func migrateFrom0_sourcesProvider(s *LevelDBStorage) (err error) {
iter := s.search("source-")
defer iter.Release()
for iter.Next() {
src := iter.Value()
for src[0] == '"' {
err = decodeData(src, &src)
if err != nil {
return
}
}
src = bytes.Replace(src, []byte("\"Source\":"), []byte("\"Provider\":"), 1)
var srcMeta sourceMeta
err = decodeData(src, &srcMeta)
if err != nil {
return
}
newType := ""
switch srcMeta.Type {
case "ddns.DDNSServer":
newType = "DDNSServer"
case "DDNSServer":
newType = "DDNSServer"
case "gandi.GandiAPI":
newType = "GandiAPI"
case "GandiAPI":
newType = "GandiAPI"
case "ovh.OVHAPI":
newType = "OVHAPI"
case "OVHAPI":
newType = "OVHAPI"
default:
// Keep other source type to update in future version
log.Printf("Migrating v0 -> v1: skip %s (%s)...", iter.Key(), srcMeta.Type)
continue
}
if newType != "" {
src = bytes.Replace(src, []byte(srcMeta.Type), []byte(newType), 1)
if newType == "DDNSServer" {
src = bytes.Replace(src, []byte("\"hmac-md5.sig-alg.reg.int.\""), []byte("\"hmac-md5\""), 1)
src = bytes.Replace(src, []byte("\"hmac-sha1.\""), []byte("\"hmac-sha1\""), 1)
src = bytes.Replace(src, []byte("\"hmac-sha256.\""), []byte("\"hmac-sha256\""), 1)
src = bytes.Replace(src, []byte("\"hmac-sha512.\""), []byte("\"hmac-sha512\""), 1)
src = bytes.Replace(src, []byte(".\""), []byte("\""), 1)
}
}
newKey := bytes.Replace(iter.Key(), []byte("source-"), []byte("provider-"), 1)
log.Printf("Migrating v0 -> v1: %s to %s (%s)...", iter.Key(), newKey, newType)
err = s.db.Put(newKey, src, nil)
if err != nil {
return
}
err = s.delete(string(iter.Key()))
if err != nil {
return
}
}
return
}
func migrateFrom0_reparentDomains(s *LevelDBStorage) (err error) {
iter := s.search("domain-")
defer iter.Release()
for iter.Next() {
domstr := iter.Value()
domstr = bytes.Replace(domstr, []byte("\"id_source\":"), []byte("\"id_provider\":"), 1)
log.Printf("Migrating v0 -> v1: %s...", iter.Key())
err = s.db.Put(iter.Key(), domstr, nil)
if err != nil {
return
}
}
return
}