public StartProcessStatus TryStartService(string serviceName)
{
var map = ServiceMap.LoadSettings();
var process = map.Items.FirstOrDefault(i => i.ServiceName == serviceName);
if (process == null)
{
return(StartProcessStatus.NotFound);
}
return(ServiceProcessManager.StartProcess(process.ServiceName));
}
static void Main(string[] args)
{
// Read from the expermental.json
log4net.Config.XmlConfigurator.Configure();
try
{
var assembly = typeof(Program).Assembly;
var attribute = (GuidAttribute)assembly.GetCustomAttributes(typeof(GuidAttribute), true)[0];
var id = attribute.Value;
using (new SingleAppMutexControl(id))
{
CheckArguements(args);
var apiHost = ConsulAgent.GetApiHost(_apiHostName).GetAwaiter().GetResult();
byte[] hashvalue;
byte[] newHash;
do
{
hashvalue = GenerateHash(apiHost.Value);
var apiServices = ConsulAgent.GetApiHostsServices(_apiHostName);
// download from the s3 location
foreach (var service in apiServices[_apiHostName])
{
var serviceProcessManager = new ServiceProcessManager();
var userdataFile = ConsulAgent.GetUserDataJsonFile(service).GetAwaiter().GetResult();
if (!serviceProcessManager.RedeployService(userdataFile))
{
continue;
}
Logger.Debug("Starting zip download of -");
Logger.Debug($"Service Name: {service}");
var archiveFileName = ConsulAgent.GetServiceS3ZipFile(service).GetAwaiter().GetResult();
var version = JObject.Parse(Encoding.UTF8.GetString(userdataFile, 0, userdataFile.Length))
.Value <string>("Version");
Logger.Debug($"Version: {version}");
var outfolder = _baseDirectory + $"{service}_{version}";
ServiceDownloader.ExtractZipFile(archiveFileName, null, outfolder);
ServiceDownloader.CreateUserDataFile(userdataFile, outfolder);
serviceProcessManager.StartProcess(service, outfolder, version);
}
apiHost = ConsulAgent.GetApiHost(_apiHostName).GetAwaiter().GetResult();
newHash = GenerateHash(apiHost.Value);
} while (Encoding.ASCII.GetString(hashvalue) != Encoding.ASCII.GetString(newHash));
}
}
catch (TimeoutException timeoutException)
{
Logger.Error($"Timeout Exception. {timeoutException}");
}
catch (Exception ex)
{
Logger.Error($"Messaging: {ex}");
}
}