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Migrate from s3fs to go aws s3 client

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This commit is contained in:
Jonas Kaninda
2024-07-29 07:33:26 +02:00
parent 0aa38eec20
commit a8fa58dacb
11 changed files with 359 additions and 41 deletions
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50
pkg/restore.go
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@@ -21,13 +21,34 @@ func StartRestore(cmd *cobra.Command) {
storage = utils.GetEnv(cmd, "storage", "STORAGE")
file = utils.GetEnv(cmd, "file", "FILE_NAME")
executionMode, _ = cmd.Flags().GetString("mode")
bucket := os.Getenv("BUCKET_NAME")
if storage == "s3" {
switch storage {
case "s3":
utils.Info("Restore database from s3")
s3Restore(file, s3Path)
} else {
err := utils.DownloadFile(tmpPath, file, bucket, s3Path)
if err != nil {
utils.Fatal("Error download file from s3 ", file, err)
}
RestoreDatabase(file)
case "local":
utils.Info("Restore database from local")
copyTmp(storagePath, file)
RestoreDatabase(file)
case "ssh":
fmt.Println("x is 2")
case "ftp":
fmt.Println("x is 3")
default:
utils.Info("Restore database from local")
RestoreDatabase(file)
}
}
func copyTmp(sourcePath string, backupFileName string) {
//Copy backup from tmp folder to storage destination
err := utils.CopyFile(filepath.Join(sourcePath, backupFileName), filepath.Join(tmpPath, backupFileName))
if err != nil {
utils.Fatal("Error copying file ", backupFileName, err)
}
}
@@ -39,7 +60,7 @@ func RestoreDatabase(file string) {
dbUserName = os.Getenv("DB_USERNAME")
dbName = os.Getenv("DB_NAME")
dbPort = os.Getenv("DB_PORT")
storagePath = os.Getenv("STORAGE_PATH")
//storagePath = os.Getenv("STORAGE_PATH")
if file == "" {
utils.Fatal("Error, file required")
}
@@ -48,7 +69,7 @@ func RestoreDatabase(file string) {
utils.Fatal("Please make sure all required environment variables are set")
} else {
if utils.FileExists(fmt.Sprintf("%s/%s", storagePath, file)) {
if utils.FileExists(fmt.Sprintf("%s/%s", tmpPath, file)) {
err := os.Setenv("PGPASSWORD", dbPassword)
if err != nil {
@@ -56,10 +77,10 @@ func RestoreDatabase(file string) {
}
utils.TestDatabaseConnection()
extension := filepath.Ext(fmt.Sprintf("%s/%s", storagePath, file))
extension := filepath.Ext(fmt.Sprintf("%s/%s", tmpPath, file))
// Restore from compressed file / .sql.gz
if extension == ".gz" {
str := "zcat " + fmt.Sprintf("%s/%s", storagePath, file) + " | psql -h " + os.Getenv("DB_HOST") + " -p " + os.Getenv("DB_PORT") + " -U " + os.Getenv("DB_USERNAME") + " -v -d " + os.Getenv("DB_NAME")
str := "zcat " + fmt.Sprintf("%s/%s", tmpPath, file) + " | psql -h " + os.Getenv("DB_HOST") + " -p " + os.Getenv("DB_PORT") + " -U " + os.Getenv("DB_USERNAME") + " -v -d " + os.Getenv("DB_NAME")
_, err := exec.Command("bash", "-c", str).Output()
if err != nil {
utils.Fatal("Error, in restoring the database")
@@ -68,7 +89,7 @@ func RestoreDatabase(file string) {
} else if extension == ".sql" {
//Restore from sql file
str := "cat " + fmt.Sprintf("%s/%s", storagePath, file) + " | psql -h " + os.Getenv("DB_HOST") + " -p " + os.Getenv("DB_PORT") + " -U " + os.Getenv("DB_USERNAME") + " -v -d " + os.Getenv("DB_NAME")
str := "cat " + fmt.Sprintf("%s/%s", tmpPath, file) + " | psql -h " + os.Getenv("DB_HOST") + " -p " + os.Getenv("DB_PORT") + " -U " + os.Getenv("DB_USERNAME") + " -v -d " + os.Getenv("DB_NAME")
_, err := exec.Command("bash", "-c", str).Output()
if err != nil {
utils.Fatal("Error in restoring the database", err)
@@ -79,12 +100,13 @@ func RestoreDatabase(file string) {
}
} else {
utils.Fatal("File not found in ", fmt.Sprintf("%s/%s", storagePath, file))
utils.Fatal("File not found in ", fmt.Sprintf("%s/%s", tmpPath, file))
}
}
}
func s3Restore(file, s3Path string) {
// Restore database from S3
MountS3Storage(s3Path)
RestoreDatabase(file)
}
//func s3Restore(file, s3Path string) {
// // Restore database from S3
// MountS3Storage(s3Path)
// RestoreDatabase(file)
//}