110 lines
2.7 KiB
Go
110 lines
2.7 KiB
Go
package main
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import (
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"flag"
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"log"
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"time"
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"gitea.hashru.nl/dsprenkels/rushlink/internal/boltdb"
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"gitea.hashru.nl/dsprenkels/rushlink/internal/db"
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bolt "go.etcd.io/bbolt"
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"gorm.io/gorm"
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)
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var (
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boltDBPath = flag.String("boltdb", "", "location of the bolt database file")
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fileStorePath = flag.String("file-store", "", "path to the directory where uploaded files will be stored")
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)
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func main() {
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flag.Parse()
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boltFileStore, err := boltdb.OpenFileStore(*fileStorePath)
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if err != nil {
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log.Fatalln(err)
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}
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boltDB, err := boltdb.OpenDB(*boltDBPath, boltFileStore)
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if err != nil {
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log.Fatalln(err)
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}
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defer boltDB.Close()
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sqlDB, err := db.OpenDBFromEnvironment()
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if err != nil {
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log.Fatalln(err)
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}
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// Migrate all files in filestorage
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if err := sqlDB.Transaction(func(sqlTx *gorm.DB) error {
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return boltDB.Bolt.View(func(boltTx *bolt.Tx) error {
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// Migrate database schema
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m := db.Gormigrate(sqlTx)
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if err := m.MigrateTo("202010251337"); err != nil {
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return err
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}
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// Migrate all the file uploads
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allFUs, err := boltdb.AllFileUploads(boltTx)
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if err != nil {
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return err
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}
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var fusDeleted uint
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var sqlFUs []db.FileUpload
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for _, fu := range allFUs {
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isDeleted := fu.State == boltdb.FileUploadStateDeleted
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sqlFU := db.FileUpload{
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State: db.FileUploadState(int(fu.State)),
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PubID: fu.ID,
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FileName: fu.FileName,
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ContentType: fu.ContentType,
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Checksum: fu.Checksum,
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DeletedAt: deletedAt(isDeleted),
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}
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sqlFUs = append(sqlFUs, sqlFU)
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if isDeleted {
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fusDeleted++
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}
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}
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log.Printf("migrating %v file uploads (of which %v deleted)", len(sqlFUs), fusDeleted)
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sqlTx.Create(sqlFUs)
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// Migrate all the pastes.
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allPastes, err := boltdb.AllPastes(boltTx)
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if err != nil {
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return err
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}
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var pastesDeleted uint
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var sqlPastes []db.Paste
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for _, paste := range allPastes {
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isDeleted := paste.State == boltdb.PasteStateDeleted
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sqlPaste := db.Paste{
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Type: db.PasteType(int(paste.Type)),
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State: db.PasteState(int(paste.State)),
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Content: paste.Content,
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Key: paste.Key,
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DeleteToken: paste.DeleteToken,
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CreatedAt: paste.TimeCreated,
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DeletedAt: deletedAt(isDeleted),
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}
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sqlPastes = append(sqlPastes, sqlPaste)
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if isDeleted {
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pastesDeleted++
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}
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}
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log.Printf("migrating %v pastes (of which %v deleted)", len(sqlPastes), pastesDeleted)
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sqlTx.Create(sqlPastes)
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return nil
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})
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}); err != nil {
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log.Fatalln(err)
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}
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log.Println("migration successful! :D")
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}
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func deletedAt(isDeleted bool) gorm.DeletedAt {
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if isDeleted {
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return gorm.DeletedAt{Time: time.Now(), Valid: true}
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}
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return gorm.DeletedAt{}
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}
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