internal async Task <string> Clone(SnapSession session)
{
try
{
PrimaryBackup b = new PrimaryBackup();
b.BackupName = session.BackupName;
CloneBody body = new CloneBody();
CloneConfigurationApplication cloneConfApp = new CloneConfigurationApplication();
cloneConfApp.type = "SMCoreContracts.SmSCCloneConfiguration, SMCoreContracts";
cloneConfApp.MountCmd = new System.Collections.Generic.List <string>();
cloneConfApp.MountCmd.Add($"mount {session.LeafIP}:%mysql_vol_Clone {session.MountPath}");
cloneConfApp.PostCloneCreateCmd = new System.Collections.Generic.List <string>();
cloneConfApp.PostCloneCreateCmd.Add($"{session.MountScript}");
cloneConfApp.Host = session.CloneHostName;
CloneConfiguration conf = new CloneConfiguration();
conf.type = "SMCoreContracts.SmCloneConfiguration, SMCoreContracts";
conf.Suffix = string.Empty; // string.Format("_{0}", session.AppName); //set app alias to distiguish clones
conf.CloneConfigurationApplication = cloneConfApp;
body.CloneConfiguration = conf;
body.Backups = new System.Collections.Generic.List <Backups>();
Backups back = new Backups();
back.PrimaryBackup = b;
body.Backups.Add(back);
var response = await this.SendRequestAsync <dynamic>(Method.POST, $"api/3.0/plugins/{session.Plugin}/resources/{session.DbKey}/clone", body, false);
return(response.Response.StatusCode.ToString());
}
catch (Exception ex)
{
this.log.Error($"Error while cloning {session.DbKey}: {ex}");
throw;
}
}
internal async Task <string> RestoreClone(SnapSession session)
{
try
{
session.HostName = session.CloneHostName;
log.Info($"restoring clone with session: {session.toString()}");
session.DbKey = await this.GetDbKey(session, false);
log.Info($"DB Key of the clone received: {session.DbKey}");
// Got Junction Path : This parameter is needed for Restore API Call
session.JunctionPath = await this.GetJunctionPath(session, false);
log.Info($"JunctionPath of the clone received: {session.JunctionPath}");
PrimaryBackup b = new PrimaryBackup();
b.BackupName = session.BackupName;
RestoreBody body = new RestoreBody();
RestoreConfiguration cloneConfApp = new RestoreConfiguration();
cloneConfApp.type = "SMCoreContracts.SmSCRestoreConfiguration, SMCoreContracts";
//Extra Parameters needed in Restore Body:-
cloneConfApp.MountCommands = new System.Collections.Generic.List <string>();
cloneConfApp.MountCommands.Add($"mount {session.LeafIP}:{session.JunctionPath} {session.MountPath} ; sleep 3; /var/lib/start-mysql.sh");
cloneConfApp.UnMountCommands = new System.Collections.Generic.List <string>();
cloneConfApp.UnMountCommands.Add($"killall -KILL mysqld ; sleep 3 ; umount {session.MountPath}");
Backups back = new Backups();
back.PrimaryBackup = b;
body.BackupInfo = back;
body.PluginCode = "SCC";
body.RestoreLastBackup = 0;
body.Configuration = cloneConfApp;
var response = await this.SendRequestAsync <dynamic>(Method.POST, $"api/3.0/plugins/{session.Plugin}/resources/{session.DbKey}/restore", body, false);
return(response.Response.StatusCode.ToString());
}
catch (Exception ex)
{
this.log.Error($"Error while cloning {session.DbKey}: {ex}");
throw;
}
}
