/// <summary>
/// Gets a <see cref="SshClientWrapper"/> for which the Connect() method has NOT been called.
/// </summary>
public static SshClientWrapper GetUnconnectedSshClientWrapper(this AwsEc2ServerSecrets awsEc2ServerSecrets)
{
var connectionInfo = awsEc2ServerSecrets.GetConnectionInfo();
var clientWrapper = new SshClientWrapper(connectionInfo);
return(clientWrapper);
}
public static void Initialize()
{
// load local version info
try
{
var ver = GetHakchiVersion();
Trace.WriteLine($"Local hakchi.hmod version info: boot {ver["bootVersion"]}, kernel {ver["kernelVersion"]}, script {ver["hakchiVersion"]}");
RawLocalBootVersion = ver["bootVersion"];
RawLocalKernelVersion = ver["kernelVersion"];
RawLocalScriptVersion = ver["hakchiVersion"];
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message + ex.StackTrace);
}
// just in case Initialize was ever called before
if (shells.Any())
{
if (Connected)
{
Shell_OnDisconnected();
}
Shutdown();
Thread.Sleep(0);
}
// placeholder shell
shells.Add(new UnknownShell());
Shell = shells.First();
// clovershell (for legacy compatibility)
if (!ConfigIni.Instance.DisableClovershellListener)
{
var clovershell = new ClovershellConnection()
{
AutoReconnect = true
};
clovershell.OnConnected += Shell_OnConnected;
clovershell.OnDisconnected += Shell_OnDisconnected;
shells.Add(clovershell);
clovershell.Enabled = true;
}
// new high-tech but slow SSH connection
if (!ConfigIni.Instance.DisableSSHListener)
{
var ssh = new SshClientWrapper(DNS_NAME, null, 22, USERNAME, PASSWORD)
{
AutoReconnect = true
};
ssh.OnConnected += Shell_OnConnected;
ssh.OnDisconnected += Shell_OnDisconnected;
shells.Add(ssh);
ssh.Enabled = true;
}
}
public static void Initialize()
{
if (shells.Any())
{
if (Connected)
{
Shell_OnDisconnected();
}
Shutdown();
Thread.Sleep(0);
}
// placeholder shell
shells.Add(new UnknownShell());
Shell = shells.First();
// clovershell (for legacy compatibility)
if (!ConfigIni.Instance.DisableClovershellListener)
{
var clovershell = new ClovershellConnection()
{
AutoReconnect = true
};
clovershell.OnConnected += Shell_OnConnected;
clovershell.OnDisconnected += Shell_OnDisconnected;
shells.Add(clovershell);
clovershell.Enabled = true;
}
// new high-tech but slow SSH connection
if (!ConfigIni.Instance.DisableSSHListener)
{
var ssh = new SshClientWrapper(DNS_NAME, null, 22, USERNAME, PASSWORD)
{
AutoReconnect = true
};
ssh.OnConnected += Shell_OnConnected;
ssh.OnDisconnected += Shell_OnDisconnected;
shells.Add(ssh);
ssh.Enabled = true;
}
}
protected override void Run(SshClientWrapper sshClientWrapper)
{
var remoteServiceName = this.RemoteServiceNameProvider.GetRemoteServiceName();
// Wait initially.
var numberOfSeconds = 5;
this.Logger.LogInformation($"Pausing for {numberOfSeconds} seconds to allow website service to start...");
Thread.Sleep(5 * 1000);
// Now test whether service is running.
this.Logger.LogInformation($"Now checking if {remoteServiceName} website service is active...");
var commandText = $"sudo systemctl status {remoteServiceName}";
var command = sshClientWrapper.SshClient.RunCommand(commandText);
var result = command.Result;
using (var stringReader = new StringReader(result))
{
stringReader.ReadLine();
stringReader.ReadLine();
var activeLine = stringReader.ReadLine();
var serviceIsActive = activeLine.Contains("active (running)");
if (serviceIsActive)
{
this.Logger.LogInformation($"Website service {remoteServiceName} is active.");
}
else
{
var message = $"Website service is not active!";
this.Logger.LogError(message);
throw new Exception(message);
}
}
}
protected abstract void Run(SshClientWrapper sshClientWrapper);
public TestApp(SshClientWrapper _)
{
}
public static SshClientWrapper GetSshClientWrapperUnconnected(this SftpClientWrapper sftpClientWrapper)
{
var sshClientWrapper = new SshClientWrapper(sftpClientWrapper.SftpClient.ConnectionInfo);
return(sshClientWrapper);
}
