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feat: add email notification for failed and success backup

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This commit is contained in:
Jonas Kaninda
2024-10-09 22:31:52 +02:00
parent 4c44166921
commit e4258cb12e
13 changed files with 475 additions and 91 deletions
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75
pkg/backup.go
View File

@@ -218,17 +218,31 @@ func BackupDatabase(db *dbConfig, backupFileName string, disableCompression bool
}
func localBackup(db *dbConfig, config *BackupConfig) {
utils.Info("Backup database to local storage")
startTime = time.Now().Format("2006-01-02 15:04:05")
BackupDatabase(db, config.backupFileName, disableCompression)
finalFileName := config.backupFileName
if config.encryption {
encryptBackup(config)
finalFileName = fmt.Sprintf("%s.%s", config.backupFileName, gpgExtension)
}
fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
if err != nil {
utils.Error("Error:", err)
}
//Get backup info
backupSize = fileInfo.Size()
utils.Info("Backup name is %s", finalFileName)
moveToBackup(finalFileName, storagePath)
//Send notification
utils.NotifySuccess(finalFileName)
utils.NotifySuccess(&utils.NotificationData{
File: finalFileName,
BackupSize: backupSize,
Database: db.dbName,
Storage: config.storage,
BackupLocation: filepath.Join(config.remotePath, finalFileName),
StartTime: startTime,
EndTime: time.Now().Format("2006-01-02 15:04:05"),
})
//Delete old backup
if config.prune {
deleteOldBackup(config.backupRetention)
@@ -242,6 +256,8 @@ func s3Backup(db *dbConfig, config *BackupConfig) {
bucket := utils.GetEnvVariable("AWS_S3_BUCKET_NAME", "BUCKET_NAME")
s3Path := utils.GetEnvVariable("AWS_S3_PATH", "S3_PATH")
utils.Info("Backup database to s3 storage")
startTime = time.Now().Format("2006-01-02 15:04:05")
//Backup database
BackupDatabase(db, config.backupFileName, disableCompression)
finalFileName := config.backupFileName
@@ -257,7 +273,12 @@ func s3Backup(db *dbConfig, config *BackupConfig) {
utils.Fatal("Error uploading backup archive to S3: %s ", err)
}
//Get backup info
fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
if err != nil {
utils.Error("Error:", err)
}
backupSize = fileInfo.Size()
//Delete backup file from tmp folder
err = utils.DeleteFile(filepath.Join(tmpPath, config.backupFileName))
if err != nil {
@@ -273,7 +294,15 @@ func s3Backup(db *dbConfig, config *BackupConfig) {
}
utils.Done("Uploading backup archive to remote storage S3 ... done ")
//Send notification
utils.NotifySuccess(finalFileName)
utils.NotifySuccess(&utils.NotificationData{
File: finalFileName,
BackupSize: backupSize,
Database: db.dbName,
Storage: config.storage,
BackupLocation: filepath.Join(config.remotePath, finalFileName),
StartTime: startTime,
EndTime: time.Now().Format("2006-01-02 15:04:05"),
})
//Delete temp
deleteTemp()
utils.Info("Backup completed successfully")
@@ -281,6 +310,8 @@ func s3Backup(db *dbConfig, config *BackupConfig) {
}
func sshBackup(db *dbConfig, config *BackupConfig) {
utils.Info("Backup database to Remote server")
startTime = time.Now().Format("2006-01-02 15:04:05")
//Backup database
BackupDatabase(db, config.backupFileName, disableCompression)
finalFileName := config.backupFileName
@@ -295,7 +326,12 @@ func sshBackup(db *dbConfig, config *BackupConfig) {
utils.Fatal("Error uploading file to the remote server: %s ", err)
}
//Get backup info
fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
if err != nil {
utils.Error("Error:", err)
}
backupSize = fileInfo.Size()
//Delete backup file from tmp folder
err = utils.DeleteFile(filepath.Join(tmpPath, finalFileName))
if err != nil {
@@ -310,7 +346,15 @@ func sshBackup(db *dbConfig, config *BackupConfig) {
utils.Done("Uploading backup archive to remote storage ... done ")
//Send notification
utils.NotifySuccess(finalFileName)
utils.NotifySuccess(&utils.NotificationData{
File: finalFileName,
BackupSize: backupSize,
Database: db.dbName,
Storage: config.storage,
BackupLocation: filepath.Join(config.remotePath, finalFileName),
StartTime: startTime,
EndTime: time.Now().Format("2006-01-02 15:04:05"),
})
//Delete temp
deleteTemp()
utils.Info("Backup completed successfully")
@@ -318,6 +362,8 @@ func sshBackup(db *dbConfig, config *BackupConfig) {
}
func ftpBackup(db *dbConfig, config *BackupConfig) {
utils.Info("Backup database to the remote FTP server")
startTime = time.Now().Format("2006-01-02 15:04:05")
//Backup database
BackupDatabase(db, config.backupFileName, disableCompression)
finalFileName := config.backupFileName
@@ -332,7 +378,12 @@ func ftpBackup(db *dbConfig, config *BackupConfig) {
utils.Fatal("Error uploading file to the remote FTP server: %s ", err)
}
//Get backup info
fileInfo, err := os.Stat(filepath.Join(tmpPath, finalFileName))
if err != nil {
utils.Error("Error:", err)
}
backupSize = fileInfo.Size()
//Delete backup file from tmp folder
err = utils.DeleteFile(filepath.Join(tmpPath, finalFileName))
if err != nil {
@@ -347,7 +398,15 @@ func ftpBackup(db *dbConfig, config *BackupConfig) {
utils.Done("Uploading backup archive to the remote FTP server ... done ")
//Send notification
utils.NotifySuccess(finalFileName)
utils.NotifySuccess(&utils.NotificationData{
File: finalFileName,
BackupSize: backupSize,
Database: db.dbName,
Storage: config.storage,
BackupLocation: filepath.Join(config.remotePath, finalFileName),
StartTime: startTime,
EndTime: time.Now().Format("2006-01-02 15:04:05"),
})
//Delete temp
deleteTemp()
utils.Info("Backup completed successfully")

14
pkg/var.go
View File

@@ -14,12 +14,14 @@ const gpgExtension = "gpg"
const workingDir = "/config"
var (
storage = "local"
file = ""
storagePath = "/backup"
disableCompression = false
encryption = false
usingKey = false
storage = "local"
file = ""
storagePath = "/backup"
disableCompression = false
encryption = false
usingKey = false
backupSize int64 = 0
startTime string
)
// dbHVars Required environment variables for database