protected override void ProcessRecord()
{
if (keyfile.Equals(""))
{
//###########################################
//### Connect using Username and Password ###
//###########################################
ConnectionInfo connectInfo;
var KIconnectInfo = new KeyboardInteractiveAuthenticationMethod(credential.GetNetworkCredential().UserName);
foreach (var computer in computername)
{
if (proxyserver != "")
{
// Set the proper proxy type
var ptype = Renci.SshNet.ProxyTypes.Http;
WriteVerbose("A Proxy Server has been specified");
switch (proxytype)
{
case "HTTP":
ptype = Renci.SshNet.ProxyTypes.Http;
break;
case "Socks4":
ptype = Renci.SshNet.ProxyTypes.Socks4;
break;
case "Socks5":
ptype = Renci.SshNet.ProxyTypes.Socks5;
break;
}
var PassconnectInfo = new PasswordAuthenticationMethod(credential.GetNetworkCredential().UserName, credential.GetNetworkCredential().Password);
WriteVerbose("Connecting to " + computer + " with user " + credential.GetNetworkCredential().UserName);
connectInfo = new ConnectionInfo(computer,
port,
credential.GetNetworkCredential().UserName,
ptype,
proxyserver,
proxyport,
proxycredential.GetNetworkCredential().UserName,
proxycredential.GetNetworkCredential().Password,
KIconnectInfo,
PassconnectInfo);
}
else
{
WriteVerbose("Using Username and Password authentication for connection.");
// Connection info for Keyboard Interactive
var PassconnectInfo = new PasswordAuthenticationMethod(credential.GetNetworkCredential().UserName, credential.GetNetworkCredential().Password);
WriteVerbose("Connecting to " + computer + " with user " + credential.GetNetworkCredential().UserName);
connectInfo = new Renci.SshNet.ConnectionInfo(computer, credential.GetNetworkCredential().UserName,
PassconnectInfo,
KIconnectInfo);
//} // End foroeach computer
}
// Event Handler for interactive Authentication
KIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
prompt.Response = credential.GetNetworkCredential().Password;
}
};
try
{
//Ceate instance of SSH Client with connection info
var Client = new SshClient(connectInfo);
// Handle host key
Client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
string FingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
//this.Host.UI.WriteVerboseLine("Key algorithm of " + Client.ConnectionInfo.CurrentHostKeyAlgorithm);
//this.Host.UI.WriteVerboseLine("Key exchange alhorithm " + Client.ConnectionInfo.CurrentKeyExchangeAlgorithm);
//this.Host.UI.WriteVerboseLine("Host key fingerprint: " + FingerPrint);
if (SSHHostKeys.ContainsKey(computer))
{
if (SSHHostKeys[computer] == FingerPrint)
{
//this.Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerpring for host " + computer);
e.CanTrust = true;
}
else
{
throw new System.Security.SecurityException("SSH fingerprint mistmatch for host " + computer);
}
}
else
{
int choice;
if (acceptkey)
{
choice = 0;
}
else
{
Collection<ChoiceDescription> choices = new Collection<ChoiceDescription>();
choices.Add(new ChoiceDescription("Y"));
choices.Add(new ChoiceDescription("N"));
choice = this.Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + FingerPrint, choices, 1);
}
if (choice == 0)
{
var keymng = new TrustedKeyMng();
//this.Host.UI.WriteVerboseLine("Saving fingerprint " + FingerPrint + " for host " + computer);
keymng.SetKey(computer, FingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
Client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(connectiontimeout);
// Set Keepalive for connections
Client.KeepAliveInterval = TimeSpan.FromSeconds(keepaliveinterval);
// Connect to host using Connection info
Client.Connect();
WriteObject(SSHModHelper.AddToSSHSessionCollection(Client, this.SessionState), true);
}
catch (Exception ex)
{
throw ex;
}
}
}
else
{
//##########################
//### Connect using Keys ###
//##########################
WriteVerbose("Using SSH Key authentication for connection.");
var fullPath = Path.GetFullPath(keyfile);
if (File.Exists(fullPath))
{
foreach (var computer in computername)
{
PrivateKeyConnectionInfo connectionInfo;
if (proxyserver != "")
{
// Set the proper proxy type
var ptype = Renci.SshNet.ProxyTypes.Http;
WriteVerbose("A Proxy Server has been specified");
switch (proxytype)
{
case "HTTP":
ptype = Renci.SshNet.ProxyTypes.Http;
break;
case "Socks4":
ptype = Renci.SshNet.ProxyTypes.Socks4;
break;
case "Socks5":
ptype = Renci.SshNet.ProxyTypes.Socks5;
break;
}
if (credential.GetNetworkCredential().Password == "")
{
WriteVerbose("Using key with no passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath));
connectionInfo = new PrivateKeyConnectionInfo(computer, credential.GetNetworkCredential().UserName, sshkey);
}
else
{
WriteVerbose("Using key with passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath), credential.GetNetworkCredential().Password);
if (proxycredential.UserName == "")
{
connectionInfo = new PrivateKeyConnectionInfo(computer,
credential.GetNetworkCredential().UserName,
ptype,
proxyserver,
proxyport,
sshkey);
}
else
{
connectionInfo = new PrivateKeyConnectionInfo(computer,
credential.GetNetworkCredential().UserName,
ptype,
proxyserver,
proxyport,
proxycredential.GetNetworkCredential().UserName,
proxycredential.GetNetworkCredential().Password,
sshkey);
}
}
}
else
{
WriteVerbose("Using SSH Key authentication for connection.");
if (credential.GetNetworkCredential().Password == "")
{
WriteVerbose("Using key with no passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath));
connectionInfo = new PrivateKeyConnectionInfo(computer, credential.GetNetworkCredential().UserName, sshkey);
}
else
{
WriteVerbose("Using key with passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath), credential.GetNetworkCredential().Password);
connectionInfo = new PrivateKeyConnectionInfo(computer, credential.GetNetworkCredential().UserName, sshkey);
}
}
try
{
//Ceate instance of SSH Client with connection info
var Client = new SshClient(connectionInfo);
// Handle host key
Client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
string FingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
//this.Host.UI.WriteVerboseLine("Key algorithm of " + Client.ConnectionInfo.CurrentHostKeyAlgorithm);
//this.Host.UI.WriteVerboseLine("Key exchange alhorithm " + Client.ConnectionInfo.CurrentKeyExchangeAlgorithm);
//this.Host.UI.WriteVerboseLine("Host key fingerprint: " + FingerPrint);
if (SSHHostKeys.ContainsKey(computer))
{
if (SSHHostKeys[computer] == FingerPrint)
{
//this.Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerpring for host " + computer);
e.CanTrust = true;
}
else
{
throw new System.Security.SecurityException("SSH fingerprint mistmatch for host " + computer);
}
}
else
{
int choice;
if (acceptkey)
{
choice = 0;
}
else
{
Collection<ChoiceDescription> choices = new Collection<ChoiceDescription>();
choices.Add(new ChoiceDescription("Y"));
choices.Add(new ChoiceDescription("N"));
choice = this.Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + FingerPrint, choices, 1);
}
if (choice == 0)
{
var keymng = new TrustedKeyMng();
//this.Host.UI.WriteVerboseLine("Saving fingerprint " + FingerPrint + " for host " + computer);
keymng.SetKey(computer, FingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
Client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(connectiontimeout);
// Set Keepalive for connections
Client.KeepAliveInterval = TimeSpan.FromSeconds(keepaliveinterval);
// Connect to host using Connection info
Client.Connect();
WriteObject(SSHModHelper.AddToSSHSessionCollection(Client, this.SessionState), true);
}
catch (Exception ex)
{
throw ex;
}
} // for each computer
} // file exists
else
{
throw new System.IO.FileNotFoundException("Key file " + fullPath + " was not found.");
}
}
}
protected override void BeginProcessing()
{
// Collect host/fingerprint information from the registry.
base.BeginProcessing();
var keymng = new TrustedKeyMng();
_sshHostKeys = keymng.GetKeys();
}
protected override void BeginProcessing()
{
// Collect host/fingerprint information from the registry if connection is not forced.
if (!_force)
{
base.BeginProcessing();
var keymng = new TrustedKeyMng();
_sshHostKeys = keymng.GetKeys();
}
}
protected override void BeginProcessing()
{
// no need to validate keys if the force parameter is selected.
if (!_force)
{
// Collect host/fingerprint information from the registry.
base.BeginProcessing();
var keymng = new TrustedKeyMng();
_sshHostKeys = keymng.GetKeys();
}
}
protected override void ProcessRecord()
{
foreach (var computer in _computername)
{
ConnectionInfo connectInfo;
if (_keyfile.Equals(""))
{
WriteVerbose("Using SSH Username and Password authentication for connection.");
var kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.UserName);
connectInfo = ConnectionInfoGenerator.GetCredConnectionInfo(computer,
_port,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential,
kIconnectInfo);
// Event Handler for interactive Authentication
kIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
prompt.Response = _credential.GetNetworkCredential().Password;
}
};
}
else
{
WriteVerbose("Using SSH Key authentication for connection.");
connectInfo = ConnectionInfoGenerator.GetKeyConnectionInfo(computer,
_port,
_keyfile,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential);
}
//Ceate instance of SSH Client with connection info
var client = new ScpClient(connectInfo);
// Handle host key
var computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
var fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (_sshHostKeys.ContainsKey(computer1))
{
if (_sshHostKeys[computer1] == fingerPrint)
{
if (MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerprint for host " + computer1);
}
e.CanTrust = true;
}
else
{
var ex = new System.Security.SecurityException("SSH fingerprint mismatch for host " + computer1);
ThrowTerminatingError(new ErrorRecord(
ex,
"SSH fingerprint mismatch for host " + computer1,
ErrorCategory.SecurityError,
computer1));
}
}
else
{
int choice;
if (_acceptkey)
{
choice = 0;
}
else
{
var choices = new Collection<ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
}
if (choice == 0)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Connect to host using Connection info
client.Connect();
//client.BufferSize = 1024;
var counter = 0;
// Print progess of download.
client.Uploading += delegate(object sender, ScpUploadEventArgs e)
{
if (e.Size != 0)
{
counter ++;
if (counter > 900)
{
var percent = Convert.ToInt32((e.Uploaded * 100) / e.Size);
if (percent == 100)
{
return;
}
var progressRecord = new ProgressRecord(1,
"Uploading " + e.Filename,
String.Format("{0} Bytes Uploaded of {1}",
e.Uploaded, e.Size)) {PercentComplete = percent};
Host.UI.WriteProgress(1, progressRecord);
counter = 0;
}
}
};
WriteVerbose("Connection successful");
// Resolve the path even if a relative one is given.
ProviderInfo provider;
var pathinfo = GetResolvedProviderPathFromPSPath(_localfile, out provider);
var localfullPath = pathinfo[0];
if (File.Exists(@localfullPath))
{
WriteVerbose("Uploading " + localfullPath);
var fil = new FileInfo(@localfullPath);
var remoteFullpath = RemotePath.TrimEnd(new[] { '/' }) + "/" + fil.Name;
client.Upload(fil, remoteFullpath);
client.Disconnect();
}
else
{
var ex = new FileNotFoundException("File to upload " + localfullPath + " was not found.");
ThrowTerminatingError(new ErrorRecord(
ex,
"File to upload " + localfullPath + " was not found.",
ErrorCategory.InvalidArgument,
localfullPath));
}
}
} // End process record
protected override void BeginProcessing()
{
// Collect host/fingerprint information from the registry.
base.BeginProcessing();
var keymng = new TrustedKeyMng();
_sshHostKeys = keymng.GetKeys();
}
protected override void ProcessRecord()
{
if (keyfile.Equals(""))
{
foreach (var computer in computername)
{
#region AuthUserPass
//###########################################
//### Connect using Username and Password ###
//###########################################
ConnectionInfo connectInfo;
KeyboardInteractiveAuthenticationMethod KIconnectInfo;
if (proxyserver != "")
{
#region Proxy
// Set the proper proxy type
var ptype = Renci.SshNet.ProxyTypes.Http;
WriteVerbose("A Proxy Server has been specified");
switch (proxytype)
{
case "HTTP":
ptype = Renci.SshNet.ProxyTypes.Http;
break;
case "Socks4":
ptype = Renci.SshNet.ProxyTypes.Socks4;
break;
case "Socks5":
ptype = Renci.SshNet.ProxyTypes.Socks5;
break;
}
KIconnectInfo = new KeyboardInteractiveAuthenticationMethod(credential.GetNetworkCredential().UserName);
var PassconnectInfo = new PasswordAuthenticationMethod(credential.GetNetworkCredential().UserName, credential.GetNetworkCredential().Password);
WriteVerbose("Connecting to " + computer + " with user " + credential.GetNetworkCredential().UserName);
connectInfo = new ConnectionInfo(computer,
port,
credential.GetNetworkCredential().UserName,
ptype,
proxyserver,
proxyport,
proxycredential.GetNetworkCredential().UserName,
proxycredential.GetNetworkCredential().Password,
KIconnectInfo,
PassconnectInfo);
#endregion
} // Proxy Server
else
{
#region No Proxy
WriteVerbose("Using Username and Password authentication for connection.");
// Connection info for Keyboard Interactive
KIconnectInfo = new KeyboardInteractiveAuthenticationMethod(credential.GetNetworkCredential().UserName);
var PassconnectInfo = new PasswordAuthenticationMethod(credential.GetNetworkCredential().UserName, credential.GetNetworkCredential().Password);
WriteVerbose("Connecting to " + computer + " with user " + credential.GetNetworkCredential().UserName);
connectInfo = new Renci.SshNet.ConnectionInfo(computer, credential.GetNetworkCredential().UserName,
PassconnectInfo,
KIconnectInfo);
#endregion
}// No Proxy
// Event Handler for interactive Authentication
KIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
prompt.Response = credential.GetNetworkCredential().Password;
}
};
try
{
//Ceate instance of SCP Client with connection info
var Client = new ScpClient(connectInfo);
// Handle host key
Client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
string FingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
//this.Host.UI.WriteVerboseLine("Key algorithm of " + Client.ConnectionInfo.CurrentHostKeyAlgorithm);
//this.Host.UI.WriteVerboseLine("Key exchange alhorithm " + Client.ConnectionInfo.CurrentKeyExchangeAlgorithm);
//this.Host.UI.WriteVerboseLine("Host key fingerprint: " + FingerPrint);
if (SSHHostKeys.ContainsKey(computer))
{
if (SSHHostKeys[computer] == FingerPrint)
{
//this.Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerpring for host " + computer);
e.CanTrust = true;
}
else
{
throw new System.Security.SecurityException("SSH fingerprint mistmatch for host " + computer);
}
}
else
{
Collection<ChoiceDescription> choices = new Collection<ChoiceDescription>();
choices.Add(new ChoiceDescription("Y"));
choices.Add(new ChoiceDescription("N"));
int choice = this.Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + FingerPrint, choices, 1);
if (choice == 0)
{
var keymng = new TrustedKeyMng();
//this.Host.UI.WriteVerboseLine("Saving fingerprint " + FingerPrint + " for host " + computer);
keymng.SetKey(computer, FingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
Client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(connectiontimeout);
// Set the Operation Timeout
Client.OperationTimeout = TimeSpan.FromSeconds(operationtimeout);
// Connect to host using Connection info
Client.Connect();
Client.BufferSize = 1024;
// Print progess of download.
Client.Downloading += delegate(object sender, ScpDownloadEventArgs e)
{
var progressRecord = new ProgressRecord(1, "Downloading " + e.Filename, String.Format("{0} Bytes Downloaded of {1}", e.Downloaded, e.Size));
if (e.Size != 0)
{
progressRecord.PercentComplete = Convert.ToInt32((e.Downloaded * 100) / e.Size);
this.Host.UI.WriteProgress(1, progressRecord);
}
};
var localfullPath = Path.GetFullPath(localfolder);
WriteVerbose("Downloading " + remotefolder);
DirectoryInfo dirinfo = new DirectoryInfo(@localfullPath);
Client.Download(remotefolder, dirinfo);
Client.Disconnect();
}
catch (Exception ex)
{
throw ex;
}
} //end foreach computer
#endregion
} //Use/Password Auth
else
{
//##########################
//### Connect using Keys ###
//##########################
WriteVerbose("Using SSH Key authentication for connection.");
var fullPath = Path.GetFullPath(keyfile);
if (File.Exists(fullPath))
{
foreach (var computer in computername)
{
PrivateKeyConnectionInfo connectionInfo;
if (proxyserver != "")
{
// Set the proper proxy type
var ptype = Renci.SshNet.ProxyTypes.Http;
WriteVerbose("A Proxy Server has been specified");
switch (proxytype)
{
case "HTTP":
ptype = Renci.SshNet.ProxyTypes.Http;
break;
case "Socks4":
ptype = Renci.SshNet.ProxyTypes.Socks4;
break;
case "Socks5":
ptype = Renci.SshNet.ProxyTypes.Socks5;
break;
}
if (credential.GetNetworkCredential().Password == "")
{
WriteVerbose("Using key with no passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath));
connectionInfo = new PrivateKeyConnectionInfo(computer, credential.GetNetworkCredential().UserName, sshkey);
}
else
{
WriteVerbose("Using key with passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath), credential.GetNetworkCredential().Password);
if (proxycredential.UserName == "")
{
connectionInfo = new PrivateKeyConnectionInfo(computer,
credential.GetNetworkCredential().UserName,
ptype,
proxyserver,
proxyport,
sshkey);
}
else
{
connectionInfo = new PrivateKeyConnectionInfo(computer,
credential.GetNetworkCredential().UserName,
ptype,
proxyserver,
proxyport,
proxycredential.GetNetworkCredential().UserName,
proxycredential.GetNetworkCredential().Password,
sshkey);
}
}
}
else
{
if (credential.GetNetworkCredential().Password == "")
{
WriteVerbose("Using key with no passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath));
connectionInfo = new PrivateKeyConnectionInfo(computer, credential.GetNetworkCredential().UserName, sshkey);
}
else
{
WriteVerbose("Using key with passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath), credential.GetNetworkCredential().Password);
connectionInfo = new PrivateKeyConnectionInfo(computer, credential.GetNetworkCredential().UserName, sshkey);
}
}
try
{
//Ceate instance of SCP Client with connection info
var Client = new ScpClient(connectionInfo);
// Handle host key
Client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
string FingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
//this.Host.UI.WriteVerboseLine("Key algorithm of " + Client.ConnectionInfo.CurrentHostKeyAlgorithm);
//this.Host.UI.WriteVerboseLine("Key exchange alhorithm " + Client.ConnectionInfo.CurrentKeyExchangeAlgorithm);
//this.Host.UI.WriteVerboseLine("Host key fingerprint: " + FingerPrint);
if (SSHHostKeys.ContainsKey(computer))
{
if (SSHHostKeys[computer] == FingerPrint)
{
//this.Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerpring for host " + computer);
e.CanTrust = true;
}
else
{
throw new System.Security.SecurityException("SSH fingerprint mistmatch for host " + computer);
}
}
else
{
Collection<ChoiceDescription> choices = new Collection<ChoiceDescription>();
choices.Add(new ChoiceDescription("Y"));
choices.Add(new ChoiceDescription("N"));
int choice = this.Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + FingerPrint, choices, 1);
if (choice == 0)
{
var keymng = new TrustedKeyMng();
//this.Host.UI.WriteVerboseLine("Saving fingerprint " + FingerPrint + " for host " + computer);
keymng.SetKey(computer, FingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
Client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(connectiontimeout);
// Set the Operation Timeout
Client.OperationTimeout = TimeSpan.FromSeconds(operationtimeout);
// Connect to host using Connection info
Client.Connect();
Client.BufferSize = 1024;
// Print progess of download.
Client.Downloading += delegate(object sender, ScpDownloadEventArgs e)
{
var progressRecord = new ProgressRecord(1, "Downloading " + e.Filename, String.Format("{0} Bytes Downloaded of {1}", e.Downloaded, e.Size));
if (e.Size != 0)
{
progressRecord.PercentComplete = Convert.ToInt32((e.Downloaded * 100) / e.Size);
this.Host.UI.WriteProgress(1, progressRecord);
}
};
var localfullPath = Path.GetFullPath(localfolder);
WriteVerbose("Downloading " + remotefolder);
DirectoryInfo dirinfo = new DirectoryInfo(@localfullPath);
Client.Download(remotefolder, dirinfo);
Client.Disconnect();
}
catch (Exception ex)
{
throw ex;
}
}
}// file exist
else
{
throw new System.IO.FileNotFoundException("Key file " + fullPath + " was not found.");
}
}
}
protected override void ProcessRecord()
{
if (_keyfile.Equals(""))
{
//###########################################
//### Connect using Username and Password ###
//###########################################
var kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.GetNetworkCredential().UserName);
foreach (var computer in _computername)
{
ConnectionInfo connectInfo;
if (_proxyserver != "")
{
// Set the proper proxy type
var ptype = ProxyTypes.Http;
WriteVerbose("A Proxy Server has been specified");
switch (_proxytype)
{
case "HTTP":
ptype = ProxyTypes.Http;
break;
case "Socks4":
ptype = ProxyTypes.Socks4;
break;
case "Socks5":
ptype = ProxyTypes.Socks5;
break;
}
var passconnectInfo = new PasswordAuthenticationMethod(_credential.GetNetworkCredential().UserName, _credential.GetNetworkCredential().Password);
WriteVerbose("Connecting to " + computer + " with user " + _credential.GetNetworkCredential().UserName);
connectInfo = new ConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
ptype,
_proxyserver,
_proxyport,
_proxycredential.GetNetworkCredential().UserName,
_proxycredential.GetNetworkCredential().Password,
kIconnectInfo,
passconnectInfo);
}
else
{
WriteVerbose("Using Username and Password authentication for connection.");
// Connection info for Keyboard Interactive
var passconnectInfo = new PasswordAuthenticationMethod(_credential.GetNetworkCredential().UserName, _credential.GetNetworkCredential().Password);
WriteVerbose("Connecting to " + computer + " with user " + _credential.GetNetworkCredential().UserName);
connectInfo = new ConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
passconnectInfo,
kIconnectInfo);
}
// Event Handler for interactive Authentication
kIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
prompt.Response = _credential.GetNetworkCredential().Password;
}
};
//Ceate instance of SFTP Client with connection info
var client = new SftpClient(connectInfo);
// Handle host key
string computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
string fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (_sshHostKeys.ContainsKey(computer1))
{
if (_sshHostKeys[computer1] == fingerPrint)
{
e.CanTrust = true;
}
else
{
throw new System.Security.SecurityException("SSH fingerprint mistmatch for host " + computer1);
}
}
else
{
int choice;
if (_acceptkey)
{
choice = 0;
}
else
{
var choices = new Collection<ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
}
if (choice == 0)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Set Keepalive for connections
client.KeepAliveInterval = TimeSpan.FromSeconds(_keepaliveinterval);
// Connect to host using Connection info
client.Connect();
WriteObject(SshModHelper.AddToSftpSessionCollection(client, SessionState), true);
}
}
else
{
//##########################
//### Connect using Keys ###
//##########################
WriteVerbose("Using SSH Key authentication for connection.");
var fullPath = Path.GetFullPath(_keyfile);
if (File.Exists(fullPath))
{
foreach (var computer in _computername)
{
PrivateKeyConnectionInfo connectionInfo;
if (_proxyserver != "")
{
// Set the proper proxy type
var ptype = ProxyTypes.Http;
WriteVerbose("A Proxy Server has been specified");
switch (_proxytype)
{
case "HTTP":
ptype = ProxyTypes.Http;
break;
case "Socks4":
ptype = ProxyTypes.Socks4;
break;
case "Socks5":
ptype = ProxyTypes.Socks5;
break;
}
if (_credential.GetNetworkCredential().Password == "")
{
WriteVerbose("Using key with no passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath));
connectionInfo = new PrivateKeyConnectionInfo(computer, _credential.GetNetworkCredential().UserName, sshkey);
}
else
{
WriteVerbose("Using key with passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath), _credential.GetNetworkCredential().Password);
if (_proxycredential.UserName == "")
{
connectionInfo = new PrivateKeyConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
ptype,
_proxyserver,
_proxyport,
sshkey);
}
else
{
connectionInfo = new PrivateKeyConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
ptype,
_proxyserver,
_proxyport,
_proxycredential.GetNetworkCredential().UserName,
_proxycredential.GetNetworkCredential().Password,
sshkey);
}
}
}
else
{
WriteVerbose("Using SSH Key authentication for connection.");
if (_credential.GetNetworkCredential().Password == "")
{
WriteVerbose("Using key with no passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath));
connectionInfo = new PrivateKeyConnectionInfo(computer, _credential.GetNetworkCredential().UserName, sshkey);
}
else
{
WriteVerbose("Using key with passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath), _credential.GetNetworkCredential().Password);
connectionInfo = new PrivateKeyConnectionInfo(computer, _credential.GetNetworkCredential().UserName, sshkey);
}
}
//Ceate instance of SSH Client with connection info
var client = new SftpClient(connectionInfo);
// Handle host key
string computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
string fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (_sshHostKeys.ContainsKey(computer1))
{
if (_sshHostKeys[computer1] == fingerPrint)
{
//this.Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerpring for host " + computer);
e.CanTrust = true;
}
else
{
throw new System.Security.SecurityException("SSH fingerprint mistmatch for host " + computer1);
}
}
else
{
int choice;
if (_acceptkey)
{
choice = 0;
}
else
{
var choices = new Collection<ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
}
if (choice == 0)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Connect to host using Connection info
client.Connect();
WriteObject(SshModHelper.AddToSftpSessionCollection(client, SessionState), true);
} // for each computer
} // file exists
else
{
throw new FileNotFoundException("Key file " + fullPath + " was not found.");
}
} // End process record
}
protected override void ProcessRecord()
{
foreach (var computer in _computername)
{
ConnectionInfo connectInfo;
if (_keyfile.Equals(""))
{
WriteVerbose("Using SSH Username and Password authentication for connection.");
var kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.UserName);
connectInfo = ConnectionInfoGenerator.GetCredConnectionInfo(computer,
_port,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential,
kIconnectInfo);
// Event Handler for interactive Authentication
kIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
prompt.Response = _credential.GetNetworkCredential().Password;
}
};
}
else
{
WriteVerbose("Using SSH Key authentication for connection.");
connectInfo = ConnectionInfoGenerator.GetKeyConnectionInfo(computer,
_port,
_keyfile,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential);
}
//Ceate instance of SSH Client with connection info
var client = new SftpClient(connectInfo);
// Handle host key
var computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
var fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint for " + computer1 + ": " + fingerPrint);
}
if (_sshHostKeys.ContainsKey(computer1))
{
if (_sshHostKeys[computer1] == fingerPrint)
{
if (MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerprint for host " +
computer);
}
e.CanTrust = true;
}
else
{
throw new System.Security.SecurityException("SSH fingerprint mismatch for host " + computer1);
}
}
else
{
int choice;
if (_acceptkey)
{
choice = 0;
}
else
{
var choices = new Collection<ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
}
if (choice == 0)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Set Keepalive for connections
client.KeepAliveInterval = TimeSpan.FromSeconds(_keepaliveinterval);
// Connect to host using Connection info
client.Connect();
WriteObject(SshModHelper.AddToSftpSessionCollection(client, SessionState), true);
}
} // End process record
protected override void ProcessRecord()
{
foreach (var computer in _computername)
{
ConnectionInfo connectInfo;
if (_keyfile.Length == 0)
{
WriteVerbose("Using SSH Username and Password authentication for connection.");
var kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.UserName);
connectInfo = ConnectionInfoGenerator.GetCredConnectionInfo(computer,
_port,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential,
kIconnectInfo);
// Event Handler for interactive Authentication
kIconnectInfo.AuthenticationPrompt += delegate (object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
prompt.Response = _credential.GetNetworkCredential().Password;
}
};
}
else
{
WriteVerbose("Using SSH Key authentication for connection.");
if (_keyfile.Length == 1) // Filename
connectInfo = ConnectionInfoGenerator.GetKeyConnectionInfo(computer,
_port,
_keyfile[0],
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential);
else
connectInfo = ConnectionInfoGenerator.GetKeyConnectionInfo(computer,
_port,
_keyfile,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential);
}
//Ceate instance of SSH Client with connection info
BaseClient client;
if (Protocol == "SSH")
client = new SshClient(connectInfo);
else
client = new SftpClient(connectInfo);
// Handle host key
if (_force)
{
WriteWarning("Host key is not being verified since Force switch is used.");
}
else
{
var computer1 = computer;
client.HostKeyReceived += delegate (object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
var fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint for " + computer1 + ": " + fingerPrint);
}
if (_sshHostKeys.ContainsKey(computer1))
{
e.CanTrust = _sshHostKeys[computer1] == fingerPrint;
if (e.CanTrust && MyInvocation.BoundParameters.ContainsKey("Verbose"))
Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerprint for host " + computer1);
}
else
{
if (_errorOnUntrusted)
{
e.CanTrust = false;
}
else
{
if (!_acceptkey)
{
var choices = new Collection<ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
e.CanTrust = 0 == Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
}
else
e.CanTrust = true;
if (e.CanTrust)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
}
}
}
};
}
try
{
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Set Keepalive for connections
client.KeepAliveInterval = TimeSpan.FromSeconds(_keepaliveinterval);
// Connect to host using Connection info
client.Connect();
if (Protocol == "SSH")
WriteObject(SshModHelper.AddToSshSessionCollection(client as SshClient, SessionState), true);
else
WriteObject(SshModHelper.AddToSftpSessionCollection(client as SftpClient, SessionState), true);
}
catch (SshConnectionException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.SecurityError, client);
WriteError(erec);
}
catch (SshOperationTimeoutException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.OperationTimeout, client);
WriteError(erec);
}
catch (SshAuthenticationException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.SecurityError, client);
WriteError(erec);
}
catch (Exception e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.InvalidOperation, client);
WriteError(erec);
}
// Renci.SshNet.Common.SshOperationTimeoutException when host is not alive or connection times out.
// Renci.SshNet.Common.SshConnectionException when fingerprint mismatched
// Renci.SshNet.Common.SshAuthenticationException Bad password
}
}
protected override void ProcessRecord()
{
if (_keyfile.Equals(""))
{
//###########################################
//### Connect using Username and Password ###
//###########################################
var kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.GetNetworkCredential().UserName);
foreach (var computer in _computername)
{
ConnectionInfo connectInfo;
if (_proxyserver != "")
{
// Set the proper proxy type
var ptype = ProxyTypes.Http;
WriteVerbose("A Proxy Server has been specified");
switch (_proxytype)
{
case "HTTP":
ptype = ProxyTypes.Http;
break;
case "Socks4":
ptype = ProxyTypes.Socks4;
break;
case "Socks5":
ptype = ProxyTypes.Socks5;
break;
}
var passconnectInfo = new PasswordAuthenticationMethod(_credential.GetNetworkCredential().UserName, _credential.GetNetworkCredential().Password);
WriteVerbose("Connecting to " + computer + " with user " + _credential.GetNetworkCredential().UserName);
connectInfo = new ConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
ptype,
_proxyserver,
_proxyport,
_proxycredential.GetNetworkCredential().UserName,
_proxycredential.GetNetworkCredential().Password,
kIconnectInfo,
passconnectInfo);
}
else
{
WriteVerbose("Using Username and Password authentication for connection.");
// Connection info for Keyboard Interactive
var passconnectInfo = new PasswordAuthenticationMethod(_credential.GetNetworkCredential().UserName, _credential.GetNetworkCredential().Password);
WriteVerbose("Connecting to " + computer + " with user " + _credential.GetNetworkCredential().UserName);
connectInfo = new ConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
passconnectInfo,
kIconnectInfo);
}
// Event Handler for interactive Authentication
kIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
{
prompt.Response = _credential.GetNetworkCredential().Password;
}
}
};
//Ceate instance of SFTP Client with connection info
var client = new SftpClient(connectInfo);
// Handle host key
string computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
string fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (_sshHostKeys.ContainsKey(computer1))
{
if (_sshHostKeys[computer1] == fingerPrint)
{
e.CanTrust = true;
}
else
{
throw new System.Security.SecurityException("SSH fingerprint mistmatch for host " + computer1);
}
}
else
{
int choice;
if (_acceptkey)
{
choice = 0;
}
else
{
var choices = new Collection <ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
}
if (choice == 0)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Set Keepalive for connections
client.KeepAliveInterval = TimeSpan.FromSeconds(_keepaliveinterval);
// Connect to host using Connection info
client.Connect();
WriteObject(SshModHelper.AddToSftpSessionCollection(client, SessionState), true);
}
}
else
{
//##########################
//### Connect using Keys ###
//##########################
WriteVerbose("Using SSH Key authentication for connection.");
var fullPath = Path.GetFullPath(_keyfile);
if (File.Exists(fullPath))
{
foreach (var computer in _computername)
{
PrivateKeyConnectionInfo connectionInfo;
if (_proxyserver != "")
{
// Set the proper proxy type
var ptype = ProxyTypes.Http;
WriteVerbose("A Proxy Server has been specified");
switch (_proxytype)
{
case "HTTP":
ptype = ProxyTypes.Http;
break;
case "Socks4":
ptype = ProxyTypes.Socks4;
break;
case "Socks5":
ptype = ProxyTypes.Socks5;
break;
}
if (_credential.GetNetworkCredential().Password == "")
{
WriteVerbose("Using key with no passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath));
connectionInfo = new PrivateKeyConnectionInfo(computer, _credential.GetNetworkCredential().UserName, sshkey);
}
else
{
WriteVerbose("Using key with passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath), _credential.GetNetworkCredential().Password);
if (_proxycredential.UserName == "")
{
connectionInfo = new PrivateKeyConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
ptype,
_proxyserver,
_proxyport,
sshkey);
}
else
{
connectionInfo = new PrivateKeyConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
ptype,
_proxyserver,
_proxyport,
_proxycredential.GetNetworkCredential().UserName,
_proxycredential.GetNetworkCredential().Password,
sshkey);
}
}
}
else
{
WriteVerbose("Using SSH Key authentication for connection.");
if (_credential.GetNetworkCredential().Password == "")
{
WriteVerbose("Using key with no passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath));
connectionInfo = new PrivateKeyConnectionInfo(computer, _credential.GetNetworkCredential().UserName, sshkey);
}
else
{
WriteVerbose("Using key with passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath), _credential.GetNetworkCredential().Password);
connectionInfo = new PrivateKeyConnectionInfo(computer, _credential.GetNetworkCredential().UserName, sshkey);
}
}
//Ceate instance of SSH Client with connection info
var client = new SftpClient(connectionInfo);
// Handle host key
string computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
string fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (_sshHostKeys.ContainsKey(computer1))
{
if (_sshHostKeys[computer1] == fingerPrint)
{
//this.Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerpring for host " + computer);
e.CanTrust = true;
}
else
{
throw new System.Security.SecurityException("SSH fingerprint mistmatch for host " + computer1);
}
}
else
{
int choice;
if (_acceptkey)
{
choice = 0;
}
else
{
var choices = new Collection <ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
}
if (choice == 0)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Connect to host using Connection info
client.Connect();
WriteObject(SshModHelper.AddToSftpSessionCollection(client, SessionState), true);
} // for each computer
} // file exists
else
{
throw new FileNotFoundException("Key file " + fullPath + " was not found.");
}
} // End process record
}
protected override void ProcessRecord()
{
foreach (var computer in _computername)
{
ConnectionInfo connectInfo;
if (_keyfile.Equals(""))
{
WriteVerbose("Using SSH Username and Password authentication for connection.");
var kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.UserName);
connectInfo = ConnectionInfoGenerator.GetCredConnectionInfo(computer,
_port,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential,
kIconnectInfo);
// Event Handler for interactive Authentication
kIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
{
prompt.Response = _credential.GetNetworkCredential().Password;
}
}
};
}
else
{
WriteVerbose("Using SSH Key authentication for connection.");
connectInfo = ConnectionInfoGenerator.GetKeyConnectionInfo(computer,
_port,
_keyfile,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential);
}
//Ceate instance of SSH Client with connection info
var client = new SftpClient(connectInfo);
// Handle host key
var computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
var fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint for " + computer1 + ": " + fingerPrint);
}
if (_sshHostKeys.ContainsKey(computer1))
{
if (_sshHostKeys[computer1] == fingerPrint)
{
if (MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerprint for host " +
computer);
}
e.CanTrust = true;
}
else
{
throw new System.Security.SecurityException("SSH fingerprint mismatch for host " + computer1);
}
}
else
{
int choice;
if (_acceptkey)
{
choice = 0;
}
else
{
var choices = new Collection <ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
}
if (choice == 0)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Set Keepalive for connections
client.KeepAliveInterval = TimeSpan.FromSeconds(_keepaliveinterval);
// Connect to host using Connection info
client.Connect();
WriteObject(SshModHelper.AddToSftpSessionCollection(client, SessionState), true);
}
} // End process record
protected override void ProcessRecord()
{
foreach (var computer in _computername)
{
ConnectionInfo connectInfo;
if (_keyfile.Equals(""))
{
WriteVerbose("Using SSH Username and Password authentication for connection.");
var kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.GetNetworkCredential().UserName);
connectInfo = ConnectionInfoGenerator.GetCredConnectionInfo(computer,
_port,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential,
kIconnectInfo);
// Event Handler for interactive Authentication
kIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
{
prompt.Response = _credential.GetNetworkCredential().Password;
}
}
};
}
else
{
WriteVerbose("Using SSH Key authentication for connection.");
connectInfo = ConnectionInfoGenerator.GetKeyConnectionInfo(computer,
_port,
_keyfile,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential);
}
//Ceate instance of SSH Client with connection info
var client = new ScpClient(connectInfo);
// Handle host key
var computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
var fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (_sshHostKeys.ContainsKey(computer1))
{
if (_sshHostKeys[computer1] == fingerPrint)
{
//this.Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerprint for host " + computer);
e.CanTrust = true;
}
else
{
throw new System.Security.SecurityException("SSH fingerprint mismatch for host " + computer1);
}
}
else
{
int choice;
if (_acceptkey)
{
choice = 0;
}
else
{
var choices = new Collection <ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
}
if (choice == 0)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Connect to host using Connection info
client.Connect();
client.BufferSize = 1024;
// Print progess of upload.
client.Uploading += delegate(object sender, ScpUploadEventArgs e)
{
var progressRecord = new ProgressRecord(1, "Uploading " + e.Filename, String.Format("{0} Bytes Uploaded of {1}", e.Uploaded, e.Size))
{
PercentComplete = Convert.ToInt32((e.Uploaded * 100) / e.Size)
};
Host.UI.WriteProgress(1, progressRecord);
};
// Resolve the path even if a relative one is given.
ProviderInfo provider;
var pathinfo = GetResolvedProviderPathFromPSPath(_localfolder, out provider);
var localfullPath = pathinfo[0];
//var localfullPath = Path.GetFullPath(_localfolder);
if (Directory.Exists(localfullPath))
{
WriteVerbose("Uploading " + _remotefolder);
var dirinfo = new DirectoryInfo(@localfullPath);
client.Upload(dirinfo, _remotefolder);
}
else
{
throw new DirectoryNotFoundException("Directory " + localfullPath + " was not found.");
}
client.Disconnect();
}
} // End process record
protected override void ProcessRecord()
{
if (_keyfile.Equals(""))
{
foreach (var computer in _computername)
{
#region AuthUserPass
//###########################################
//### Connect using Username and Password ###
//###########################################
ConnectionInfo connectInfo;
KeyboardInteractiveAuthenticationMethod kIconnectInfo;
if (_proxyserver != "")
{
#region Proxy
// Set the proper proxy type
var ptype = ProxyTypes.Http;
WriteVerbose("A Proxy Server has been specified");
switch (_proxytype)
{
case "HTTP":
ptype = ProxyTypes.Http;
break;
case "Socks4":
ptype = ProxyTypes.Socks4;
break;
case "Socks5":
ptype = ProxyTypes.Socks5;
break;
}
kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.GetNetworkCredential().UserName);
var passconnectInfo = new PasswordAuthenticationMethod(_credential.GetNetworkCredential().UserName, _credential.GetNetworkCredential().Password);
WriteVerbose("Connecting to " + computer + " with user " + _credential.GetNetworkCredential().UserName);
connectInfo = new ConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
ptype,
_proxyserver,
_proxyport,
_proxycredential.GetNetworkCredential().UserName,
_proxycredential.GetNetworkCredential().Password,
kIconnectInfo,
passconnectInfo);
#endregion
} // Proxy Server
else
{
#region No Proxy
WriteVerbose("Using Username and Password authentication for connection.");
// Connection info for Keyboard Interactive
kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.GetNetworkCredential().UserName);
var passconnectInfo = new PasswordAuthenticationMethod(_credential.GetNetworkCredential().UserName, _credential.GetNetworkCredential().Password);
WriteVerbose("Connecting to " + computer + " with user " + _credential.GetNetworkCredential().UserName);
connectInfo = new ConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
passconnectInfo,
kIconnectInfo);
#endregion
}// No Proxy
// Event Handler for interactive Authentication
kIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
prompt.Response = _credential.GetNetworkCredential().Password;
}
};
//Ceate instance of SCP Client with connection info
var client = new ScpClient(connectInfo);
// Handle host key
string computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
string fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (_sshHostKeys.ContainsKey(computer1))
{
if (_sshHostKeys[computer1] == fingerPrint)
{
//this.Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerpring for host " + computer);
e.CanTrust = true;
}
else
{
throw new System.Security.SecurityException("SSH fingerprint mistmatch for host " + computer1);
}
}
else
{
var choices = new Collection<ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
int choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
if (choice == 0)
{
var keymng = new TrustedKeyMng();
//this.Host.UI.WriteVerboseLine("Saving fingerprint " + FingerPrint + " for host " + computer);
keymng.SetKey(computer1, fingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Set the Operation Timeout
client.OperationTimeout = TimeSpan.FromSeconds(_operationtimeout);
// Connect to host using Connection info
client.Connect();
client.BufferSize = 1024;
// Print progess of download.
client.Downloading += delegate(object sender, ScpDownloadEventArgs e)
{
var progressRecord = new ProgressRecord(1, "Downloading " + e.Filename, String.Format("{0} Bytes Downloaded of {1}", e.Downloaded, e.Size));
if (e.Size != 0)
{
progressRecord.PercentComplete = Convert.ToInt32((e.Downloaded * 100) / e.Size);
Host.UI.WriteProgress(1, progressRecord);
}
};
WriteVerbose("Connection succesfull");
var localfullPath = Path.GetFullPath(_localfile);
WriteVerbose("Downloading " + _remotefile);
var fil = new FileInfo(@localfullPath);
// Download the file
client.Download(_remotefile, fil);
client.Disconnect();
} //end foreach computer
#endregion
} //Use/Password Auth
else
{
//##########################
//### Connect using Keys ###
//##########################
WriteVerbose("Using SSH Key authentication for connection.");
var fullPath = Path.GetFullPath(_keyfile);
if (File.Exists(fullPath))
{
foreach (var computer in _computername)
{
PrivateKeyConnectionInfo connectionInfo;
if (_proxyserver != "")
{
// Set the proper proxy type
var ptype = ProxyTypes.Http;
WriteVerbose("A Proxy Server has been specified");
switch (_proxytype)
{
case "HTTP":
ptype = ProxyTypes.Http;
break;
case "Socks4":
ptype = ProxyTypes.Socks4;
break;
case "Socks5":
ptype = ProxyTypes.Socks5;
break;
}
if (_credential.GetNetworkCredential().Password == "")
{
WriteVerbose("Using key with no passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath));
connectionInfo = new PrivateKeyConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
sshkey);
}
else
{
WriteVerbose("Using key with passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath), _credential.GetNetworkCredential().Password);
if (_proxycredential.UserName == "")
{
connectionInfo = new PrivateKeyConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
ptype,
_proxyserver,
_proxyport,
sshkey);
}
else
{
connectionInfo = new PrivateKeyConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
ptype,
_proxyserver,
_proxyport,
_proxycredential.GetNetworkCredential().UserName,
_proxycredential.GetNetworkCredential().Password,
sshkey);
}
}
}
else
{
if (_credential.GetNetworkCredential().Password == "")
{
WriteVerbose("Using key with no passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath));
connectionInfo = new PrivateKeyConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
sshkey);
}
else
{
WriteVerbose("Using key with passphrase.");
var sshkey = new PrivateKeyFile(File.OpenRead(@fullPath), _credential.GetNetworkCredential().Password);
connectionInfo = new PrivateKeyConnectionInfo(computer,
_port,
_credential.GetNetworkCredential().UserName,
sshkey);
}
}
//Ceate instance of SCP Client with connection info
var client = new ScpClient(connectionInfo);
// Handle host key
string computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
string fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (_sshHostKeys.ContainsKey(computer1))
{
if (_sshHostKeys[computer1] == fingerPrint)
{
//this.Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerpring for host " + computer);
e.CanTrust = true;
}
else
{
throw new System.Security.SecurityException("SSH fingerprint mistmatch for host " + computer1);
}
}
else
{
var choices = new Collection<ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
int choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
if (choice == 0)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Set the Operation Timeout
client.OperationTimeout = TimeSpan.FromSeconds(_operationtimeout);
// Connect to host using Connection info
client.Connect();
client.BufferSize = 1024;
// Print progess of download.
client.Downloading += delegate(object sender, ScpDownloadEventArgs e)
{
var progressRecord = new ProgressRecord(1, "Downloading " + e.Filename, String.Format("{0} Bytes Downloaded of {1}", e.Downloaded, e.Size));
if (e.Size != 0)
{
progressRecord.PercentComplete = Convert.ToInt32((e.Downloaded * 100) / e.Size);
Host.UI.WriteProgress(1, progressRecord);
}
};
WriteVerbose("Connection succesfull");
var localfullPath = SessionState.Path.GetUnresolvedProviderPathFromPSPath(_localfile);
WriteVerbose("Downloading " + _remotefile);
var fil = new FileInfo(@localfullPath);
// Download the file
client.Download(_remotefile, fil);
client.Disconnect();
}
}// file exist
else
{
throw new FileNotFoundException("Key file " + fullPath + " was not found.");
}
}
} // End process record
protected override void ProcessRecord()
{
foreach (var computer in _computername)
{
ConnectionInfo connectInfo;
if (_keyfile.Length == 0)
{
WriteVerbose("Using SSH Username and Password authentication for connection.");
var kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.UserName);
connectInfo = ConnectionInfoGenerator.GetCredConnectionInfo(computer,
_port,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential,
kIconnectInfo);
// Event Handler for interactive Authentication
kIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
{
prompt.Response = _credential.GetNetworkCredential().Password;
}
}
};
}
else
{
WriteVerbose("Using SSH Key authentication for connection.");
if (_keyfile.Length == 1) // Filename
{
connectInfo = ConnectionInfoGenerator.GetKeyConnectionInfo(computer,
_port,
_keyfile[0],
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential);
}
else
{
connectInfo = ConnectionInfoGenerator.GetKeyConnectionInfo(computer,
_port,
_keyfile,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential);
}
}
//Ceate instance of SSH Client with connection info
BaseClient client;
if (Protocol == "SSH")
{
client = new SshClient(connectInfo);
}
else
{
client = new SftpClient(connectInfo);
}
// Handle host key
if (_force)
{
WriteWarning("Host key is not being verified since Force switch is used.");
}
else
{
var computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
var fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint for " + computer1 + ": " + fingerPrint);
}
if (_sshHostKeys.ContainsKey(computer1))
{
e.CanTrust = _sshHostKeys[computer1] == fingerPrint;
if (e.CanTrust && MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerprint for host " + computer1);
}
}
else
{
if (_errorOnUntrusted)
{
e.CanTrust = false;
}
else
{
if (!_acceptkey)
{
var choices = new Collection <ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
e.CanTrust = 0 == Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
}
else
{
e.CanTrust = true;
}
if (e.CanTrust)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
}
}
}
};
}
try
{
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Set Keepalive for connections
client.KeepAliveInterval = TimeSpan.FromSeconds(_keepaliveinterval);
// Connect to host using Connection info
client.Connect();
if (Protocol == "SSH")
{
WriteObject(SshModHelper.AddToSshSessionCollection(client as SshClient, SessionState), true);
}
else
{
WriteObject(SshModHelper.AddToSftpSessionCollection(client as SftpClient, SessionState), true);
}
}
catch (SshConnectionException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.SecurityError, client);
WriteError(erec);
}
catch (SshOperationTimeoutException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.OperationTimeout, client);
WriteError(erec);
}
catch (SshAuthenticationException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.SecurityError, client);
WriteError(erec);
}
catch (Exception e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.InvalidOperation, client);
WriteError(erec);
}
// Renci.SshNet.Common.SshOperationTimeoutException when host is not alive or connection times out.
// Renci.SshNet.Common.SshConnectionException when fingerprint mismatched
// Renci.SshNet.Common.SshAuthenticationException Bad password
}
} // End process record
protected override void ProcessRecord()
{
foreach (var computer in _computername)
{
ConnectionInfo connectInfo;
if (_keyfile.Equals(""))
{
WriteVerbose("Using SSH Username and Password authentication for connection.");
var kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.GetNetworkCredential().UserName);
connectInfo = ConnectionInfoGenerator.GetCredConnectionInfo(computer,
_port,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential,
kIconnectInfo);
// Event Handler for interactive Authentication
kIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
{
prompt.Response = _credential.GetNetworkCredential().Password;
}
}
};
}
else
{
WriteVerbose("Using SSH Key authentication for connection.");
connectInfo = ConnectionInfoGenerator.GetKeyConnectionInfo(computer,
_port,
_keyfile,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential);
}
//Ceate instance of SSH Client with connection info
var client = new ScpClient(connectInfo);
// Handle host key
var computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
var fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (_sshHostKeys.ContainsKey(computer1))
{
if (_sshHostKeys[computer1] == fingerPrint)
{
if (MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerprint for host " + computer1);
}
e.CanTrust = true;
}
else
{
var ex = new System.Security.SecurityException("SSH fingerprint mismatch for host " + computer1);
ThrowTerminatingError(new ErrorRecord(
ex,
"SSH fingerprint mismatch for host " + computer1,
ErrorCategory.SecurityError,
computer1));
}
}
else
{
int choice;
if (_acceptkey)
{
choice = 0;
}
else
{
var choices = new Collection <ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
}
if (choice == 0)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
};
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Connect to host using Connection info
client.Connect();
var counter = 0;
// Print progess of download.
client.Downloading += delegate(object sender, ScpDownloadEventArgs e)
{
if (e.Size != 0)
{
counter++;
if (counter > 900)
{
var percent = Convert.ToInt32((e.Downloaded * 100) / e.Size);
if (percent == 100)
{
return;
}
var progressRecord = new ProgressRecord(1,
"Downloading " + e.Filename,
String.Format("{0} Bytes Downloaded of {1}",
e.Downloaded,
e.Size))
{
PercentComplete = percent
};
Host.UI.WriteProgress(1, progressRecord);
counter = 0;
}
}
};
var localfullPath = Path.GetFullPath(_localfolder);
WriteVerbose("Downloading " + _remotefolder);
var dirinfo = new DirectoryInfo(@localfullPath);
client.Download(_remotefolder, dirinfo);
client.Disconnect();
WriteVerbose("Finished downloading.");
}
} // End process record
protected override void ProcessRecord()
{
foreach (var computer in _computername)
{
ConnectionInfo connectInfo = null;
switch (ParameterSetName)
{
case "NoKey":
WriteVerbose("Using SSH Username and Password authentication for connection.");
var kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.UserName);
connectInfo = ConnectionInfoGenerator.GetCredConnectionInfo(computer,
_port,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential,
kIconnectInfo);
// Event Handler for interactive Authentication
kIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
{
prompt.Response = _credential.GetNetworkCredential().Password;
}
}
};
break;
case "Key":
ProviderInfo provider;
var pathinfo = GetResolvedProviderPathFromPSPath(_keyfile, out provider);
var localfullPath = pathinfo[0];
connectInfo = ConnectionInfoGenerator.GetKeyConnectionInfo(computer,
_port,
localfullPath,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential);
break;
case "KeyString":
WriteVerbose("Using SSH Key authentication for connection.");
connectInfo = ConnectionInfoGenerator.GetKeyConnectionInfo(computer,
_port,
_keystring,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential);
break;
default:
break;
}
//Ceate instance of SSH Client with connection info
var client = new ScpClient(connectInfo);
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Handle host key
if (_force)
{
WriteWarning("Host key for " + computer + " is not being verified since Force switch is used.");
}
else
{
var computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
var fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint for " + computer1 + ": " + fingerPrint);
}
if (_sshHostKeys.ContainsKey(computer1))
{
if (_sshHostKeys[computer1] == fingerPrint)
{
if (MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerprint for host " + computer1);
}
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
else
{
if (_errorOnUntrusted)
{
e.CanTrust = false;
}
else
{
int choice;
if (_acceptkey)
{
choice = 0;
}
else
{
var choices = new Collection <ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
}
if (choice == 0)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
}
};
}
try
{
// Connect to host using Connection info
client.Connect();
var _progresspreference = (ActionPreference)this.SessionState.PSVariable.GetValue("ProgressPreference");
if (_noProgress == false)
{
var counter = 0;
// Print progess of download.
client.Downloading += delegate(object sender, ScpDownloadEventArgs e)
{
if (e.Size != 0)
{
counter++;
if (counter > 900)
{
var percent = Convert.ToInt32((e.Downloaded * 100) / e.Size);
if (percent == 100)
{
return;
}
var progressRecord = new ProgressRecord(1,
"Downloading " + e.Filename,
String.Format("{0} Bytes Downloaded of {1}",
e.Downloaded, e.Size))
{
PercentComplete = percent
};
Host.UI.WriteProgress(1, progressRecord);
counter = 0;
}
}
};
}
WriteVerbose("Connection successful");
}
catch (Renci.SshNet.Common.SshConnectionException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.SecurityError, client);
WriteError(erec);
}
catch (Renci.SshNet.Common.SshOperationTimeoutException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.OperationTimeout, client);
WriteError(erec);
}
catch (Renci.SshNet.Common.SshAuthenticationException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.SecurityError, client);
WriteError(erec);
}
catch (Exception e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.InvalidOperation, client);
WriteError(erec);
}
try
{
if (client.IsConnected)
{
var localfullPath = this.SessionState.Path.GetUnresolvedProviderPathFromPSPath(_localfile);
WriteVerbose("Downloading " + _remotefile);
WriteVerbose("Saving as " + localfullPath);
var fil = new FileInfo(@localfullPath);
// Download the file
client.Download(_remotefile, fil);
client.Disconnect();
}
}
catch (Exception e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.OperationStopped, client);
WriteError(erec);
}
}
} // End process record
protected override void ProcessRecord()
{
foreach (var computer in _computername)
{
ConnectionInfo connectInfo;
if (_keyfile.Equals(""))
{
WriteVerbose("Using SSH Username and Password authentication for connection.");
var kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.UserName);
connectInfo = ConnectionInfoGenerator.GetCredConnectionInfo(computer,
_port,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential,
kIconnectInfo);
// Event Handler for interactive Authentication
kIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
prompt.Response = _credential.GetNetworkCredential().Password;
}
};
}
else
{
WriteVerbose("Using SSH Key authentication for connection.");
connectInfo = ConnectionInfoGenerator.GetKeyConnectionInfo(computer,
_port,
_keyfile,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential);
}
//Ceate instance of SSH Client with connection info
var client = new ScpClient(connectInfo);
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Handle host key
if (_force)
{
WriteWarning("Host key for " + computer + " is not being verified since Force switch is used.");
}
else
{
var computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
var fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint for " + computer1 + ": " + fingerPrint);
}
if (_sshHostKeys.ContainsKey(computer1))
{
if (_sshHostKeys[computer1] == fingerPrint)
{
if (MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerprint for host " + computer1);
}
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
else
{
if (_errorOnUntrusted)
{
e.CanTrust = false;
}
else
{
int choice;
if (_acceptkey)
{
choice = 0;
}
else
{
var choices = new Collection<ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
}
if (choice == 0)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
}
};
}
try
{
// Connect to host using Connection info
client.Connect();
var _progresspreference = (ActionPreference)this.SessionState.PSVariable.GetValue("ProgressPreference");
if (_noProgress == false)
{
var counter = 0;
// Print progess of download.
client.Downloading += delegate(object sender, ScpDownloadEventArgs e)
{
if (e.Size != 0)
{
counter++;
if (counter > 900)
{
var percent = Convert.ToInt32((e.Downloaded * 100) / e.Size);
if (percent == 100)
{
return;
}
var progressRecord = new ProgressRecord(1,
"Downloading " + e.Filename,
String.Format("{0} Bytes Downloaded of {1}",
e.Downloaded, e.Size)) { PercentComplete = percent };
Host.UI.WriteProgress(1, progressRecord);
counter = 0;
}
}
};
}
WriteVerbose("Connection successful");
}
catch (Renci.SshNet.Common.SshConnectionException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.SecurityError, client);
WriteError(erec);
}
catch (Renci.SshNet.Common.SshOperationTimeoutException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.OperationTimeout, client);
WriteError(erec);
}
catch (Renci.SshNet.Common.SshAuthenticationException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.SecurityError, client);
WriteError(erec);
}
catch (Exception e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.InvalidOperation, client);
WriteError(erec);
}
try
{
if (client.IsConnected)
{
var localfullPath = Path.GetFullPath(_localfile);
WriteVerbose("Downloading " + _remotefile);
var fil = new FileInfo(@localfullPath);
// Download the file
client.Download(_remotefile, fil);
client.Disconnect();
}
}
catch (Exception e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.OperationStopped, client);
WriteError(erec);
}
}
}
protected override void ProcessRecord()
{
foreach (var computer in _computername)
{
ConnectionInfo connectInfo;
if (_keyfile.Equals(""))
{
WriteVerbose("Using SSH Username and Password authentication for connection.");
var kIconnectInfo = new KeyboardInteractiveAuthenticationMethod(_credential.UserName);
connectInfo = ConnectionInfoGenerator.GetCredConnectionInfo(computer,
_port,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential,
kIconnectInfo);
// Event Handler for interactive Authentication
kIconnectInfo.AuthenticationPrompt += delegate(object sender, AuthenticationPromptEventArgs e)
{
foreach (var prompt in e.Prompts)
{
if (prompt.Request.Contains("Password"))
prompt.Response = _credential.GetNetworkCredential().Password;
}
};
}
else
{
WriteVerbose("Using SSH Key authentication for connection.");
connectInfo = ConnectionInfoGenerator.GetKeyConnectionInfo(computer,
_port,
_keyfile,
_credential,
_proxyserver,
_proxytype,
_proxyport,
_proxycredential);
}
//Ceate instance of SSH Client with connection info
var client = new ScpClient(connectInfo);
// Handle host key
if (_force)
{
WriteWarning("Host key is not being verified since Force switch is used.");
}
else
{
var computer1 = computer;
client.HostKeyReceived += delegate(object sender, HostKeyEventArgs e)
{
var sb = new StringBuilder();
foreach (var b in e.FingerPrint)
{
sb.AppendFormat("{0:x}:", b);
}
var fingerPrint = sb.ToString().Remove(sb.ToString().Length - 1);
if (MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint for " + computer1 + ": " + fingerPrint);
}
if (_sshHostKeys.ContainsKey(computer1))
{
if (_sshHostKeys[computer1] == fingerPrint)
{
if (MyInvocation.BoundParameters.ContainsKey("Verbose"))
{
Host.UI.WriteVerboseLine("Fingerprint matched trusted fingerprint for host " + computer1);
}
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
else
{
if (_errorOnUntrusted)
{
e.CanTrust = false;
}
else
{
int choice;
if (_acceptkey)
{
choice = 0;
}
else
{
var choices = new Collection<ChoiceDescription>
{
new ChoiceDescription("Y"),
new ChoiceDescription("N")
};
choice = Host.UI.PromptForChoice("Server SSH Fingerprint", "Do you want to trust the fingerprint " + fingerPrint, choices, 1);
}
if (choice == 0)
{
var keymng = new TrustedKeyMng();
keymng.SetKey(computer1, fingerPrint);
e.CanTrust = true;
}
else
{
e.CanTrust = false;
}
}
}
};
}
try
{
// Set the connection timeout
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(_connectiontimeout);
// Connect to host using Connection info
client.Connect();
}
catch (Renci.SshNet.Common.SshConnectionException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.SecurityError, client);
WriteError(erec);
}
catch (Renci.SshNet.Common.SshOperationTimeoutException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.OperationTimeout, client);
WriteError(erec);
}
catch (Renci.SshNet.Common.SshAuthenticationException e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.SecurityError, client);
WriteError(erec);
}
catch (Exception e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.InvalidOperation, client);
WriteError(erec);
}
if (client.IsConnected)
{
client.BufferSize = 1024;
// Print progess of upload.
if (!_noProgress)
{
client.Uploading += delegate(object sender, ScpUploadEventArgs e)
{
var progressRecord = new ProgressRecord(1, "Uploading " + e.Filename, String.Format("{0} Bytes Uploaded of {1}", e.Uploaded, e.Size))
{
PercentComplete = Convert.ToInt32((e.Uploaded * 100) / e.Size)
};
Host.UI.WriteProgress(1, progressRecord);
};
}
// Resolve the path even if a relative one is given.
ProviderInfo provider;
var pathinfo = GetResolvedProviderPathFromPSPath(_localfolder, out provider);
var localfullPath = pathinfo[0];
//var localfullPath = Path.GetFullPath(_localfolder);
if (Directory.Exists(localfullPath))
{
try
{
WriteVerbose("Uploading " + _remotefolder);
var dirinfo = new DirectoryInfo(@localfullPath);
client.Upload(dirinfo, _remotefolder);
}
catch (Exception e)
{
ErrorRecord erec = new ErrorRecord(e, null, ErrorCategory.InvalidOperation, client);
WriteError(erec);
}
}
else
{
var ex = new DirectoryNotFoundException("Directory " + localfullPath + " was not found.");
WriteError(new ErrorRecord(ex,
"Directory " + localfullPath + " was not found.",
ErrorCategory.InvalidArgument,
localfullPath));
}
client.Disconnect();
}
}
}
