public async Task Execute(IJobExecutionContext context)
{
_logger.Info("Cron triggered, executing database job...");
try
{
_logger.Info("Validating database job specific environment variables");
ValidateEnvironmentVariables();
_logger.Info("Database job specific environment variables validated succesfully!");
}
catch (Exception e)
{
_logger.Fatal("Validating specific database Job environment variables failed: {0}", e.Message.ToString());
}
try
{
_fileSystemHelper.CreateDirectoryIfNotExists(ConfigurationHelper.BackupDirectory);
try
{
InfluxDbCommandHelper.CreateInfluxBackup(
Environment.GetEnvironmentVariable("INFLUXDB_HOST"),
int.Parse(Environment.GetEnvironmentVariable("INFLUXDB_PORT")),
Environment.GetEnvironmentVariable("INFLUXDB_DATABASE"),
ConfigurationHelper.BackupDirectory,
_logger);
}
catch (System.Exception e)
{
throw e;
}
string filename = Environment.GetEnvironmentVariable("BACKUP_FILENAME") + DateTime.Now.ToString("yyyyMMddHHmmss") + ".zip";
_fileSystemHelper.CreateZipFromDirectory(filename, ConfigurationHelper.BackupDirectory);
await _backupMedium.UploadBackupAsync(filename);
await _backupMedium.RemoveOldBackupsAsync(Int32.Parse(Environment.GetEnvironmentVariable("BACKUP_MAXBACKUPS")));
//clean up
_fileSystemHelper.RemoveDirectory(ConfigurationHelper.BackupDirectory);
_fileSystemHelper.RemoveFiles(Directory.GetCurrentDirectory(), "*.zip");
_logger.Info("Database job completed succesfully!");
}
catch (Exception e)
{
_logger.Fatal("Database job failed: {0}", e.Message.ToString());
}
}
public async Task Execute(IJobExecutionContext context)
{
_logger.Info("Cron triggered, executing database job...");
try
{
_logger.Info("Validating database job specific environment variables");
ValidateEnvironmentVariables();
_logger.Info("Database job specific environment variables validated succesfully!");
}
catch (Exception e)
{
_logger.Fatal("Validating specific database Job environment variables failed: {0}", e.Message.ToString());
}
try
{
_fileSystemHelper.CreateDirectoryIfNotExists(ConfigurationHelper.RestoreDirectory);
_fileSystemHelper.RemoveFiles(ConfigurationHelper.RestoreDirectory, "*");
var latestBackupFilepath = await _backupMedium.DownloadLatestBackupAsync(ConfigurationHelper.RestoreDirectory);
_fileSystemHelper.ExtractZipToDirectory(latestBackupFilepath, ConfigurationHelper.RestoreDirectory);
try
{
InfluxDbCommandHelper.RestoreInfluxBackup(
Environment.GetEnvironmentVariable("INFLUXDB_HOST"),
int.Parse(Environment.GetEnvironmentVariable("INFLUXDB_PORT")),
Environment.GetEnvironmentVariable("INFLUXDB_DATABASE"),
ConfigurationHelper.RestoreDirectory,
_logger);
}
catch (System.Exception e)
{
throw e;
}
//cleanup here
_fileSystemHelper.RemoveFiles(ConfigurationHelper.RestoreDirectory, "*");
_logger.Info("Database job completed succesfully!");
}
catch (Exception e)
{
_logger.Fatal("Database job failed: {0}", e.Message.ToString());
}
}
