private void authenticate() {
try {
if (connection.authenticateWithNone(profile.getUser())) {
Log.d(TAG, "Authenticate with none");
return;
}
} catch (Exception e) {
Log.d(TAG, "Host does not support 'none' authentication.");
}
try {
if (connection.isAuthMethodAvailable(profile.getUser(), AUTH_PUBLICKEY)) {
File f = new File(profile.getKeyPath());
if (f.exists()) if (profile.getPassword().equals("")) profile.setPassword(null);
if (connection.authenticateWithPublicKey(profile.getUser(), f, profile.getPassword())) {
Log.d(TAG, "Authenticate with public key");
return;
}
}
} catch (Exception e) {
Log.d(TAG, "Host does not support 'Public key' authentication.");
}
try {
if (connection.isAuthMethodAvailable(profile.getUser(), AUTH_PASSWORD)) {
if (connection.authenticateWithPassword(profile.getUser(), profile.getPassword())) {
Log.d(TAG, "Authenticate with password");
return;
}
}
} catch (IllegalStateException e) {
Log.e(TAG, "Connection went away while we were trying to authenticate", e);
} catch (Exception e) {
Log.e(TAG, "Problem during handleAuthentication()", e);
}
// TODO: Need verification
try {
if (connection.isAuthMethodAvailable(profile.getUser(), AUTH_KEYBOARDINTERACTIVE)) {
if (connection.authenticateWithKeyboardInteractive(profile.getUser(), this)) return;
}
} catch (Exception e) {
Log.d(TAG, "Host does not support 'Keyboard-Interactive' authentication.");
}
}
@Override
public Map<? extends ServerResource, Map<String, String>> find(
long dcId,
Long podId,
Long clusterId,
URI uri,
String username,
String password,
List<String> hostTags)
throws DiscoveryException {
ClusterVO cluster = _clusterDao.findById(clusterId);
if (cluster == null || cluster.getHypervisorType() != HypervisorType.KVM) {
if (s_logger.isInfoEnabled())
s_logger.info("invalid cluster id or cluster is not for KVM hypervisors");
return null;
}
Map<KvmDummyResourceBase, Map<String, String>> resources =
new HashMap<KvmDummyResourceBase, Map<String, String>>();
Map<String, String> details = new HashMap<String, String>();
if (!uri.getScheme().equals("http")) {
String msg =
"urlString is not http so we're not taking care of the discovery for this: " + uri;
s_logger.debug(msg);
return null;
}
com.trilead.ssh2.Connection sshConnection = null;
String agentIp = null;
try {
String hostname = uri.getHost();
InetAddress ia = InetAddress.getByName(hostname);
agentIp = ia.getHostAddress();
String guid = UUID.nameUUIDFromBytes(agentIp.getBytes()).toString();
String guidWithTail = guid + "-LibvirtComputingResource"; /*tail added by agent.java*/
if (_resourceMgr.findHostByGuid(guidWithTail) != null) {
s_logger.debug(
"Skipping " + agentIp + " because " + guidWithTail + " is already in the database.");
return null;
}
sshConnection = new com.trilead.ssh2.Connection(agentIp, 22);
sshConnection.connect(null, 60000, 60000);
if (!sshConnection.authenticateWithPassword(username, password)) {
s_logger.debug("Failed to authenticate");
throw new DiscoveredWithErrorException("Authentication error");
}
if (!SSHCmdHelper.sshExecuteCmd(sshConnection, "lsmod|grep kvm", 3)) {
s_logger.debug("It's not a KVM enabled machine");
return null;
}
List<PhysicalNetworkSetupInfo> netInfos =
_networkMgr.getPhysicalNetworkInfo(dcId, HypervisorType.KVM);
String kvmPrivateNic = _kvmPrivateNic;
String kvmPublicNic = _kvmPublicNic;
String kvmGuestNic = _kvmGuestNic;
for (PhysicalNetworkSetupInfo info : netInfos) {
if (info.getPrivateNetworkName() != null) {
kvmPrivateNic = info.getPrivateNetworkName();
}
if (info.getPublicNetworkName() != null) {
kvmPublicNic = info.getPublicNetworkName();
}
if (info.getGuestNetworkName() != null) {
kvmGuestNic = info.getGuestNetworkName();
}
}
String parameters =
" -m " + _hostIp + " -z " + dcId + " -p " + podId + " -c " + clusterId + " -g " + guid
+ " -a";
if (kvmPublicNic != null) {
parameters += " --pubNic=" + kvmPublicNic;
}
if (kvmPrivateNic != null) {
parameters += " --prvNic=" + kvmPrivateNic;
}
if (kvmGuestNic != null) {
parameters += " --guestNic=" + kvmGuestNic;
}
SSHCmdHelper.sshExecuteCmd(sshConnection, "cloud-setup-agent " + parameters, 3);
KvmDummyResourceBase kvmResource = new KvmDummyResourceBase();
Map<String, Object> params = new HashMap<String, Object>();
params.put("zone", Long.toString(dcId));
params.put("pod", Long.toString(podId));
params.put("cluster", Long.toString(clusterId));
params.put("guid", guid);
params.put("agentIp", agentIp);
kvmResource.configure("kvm agent", params);
resources.put(kvmResource, details);
HostVO connectedHost = waitForHostConnect(dcId, podId, clusterId, guidWithTail);
if (connectedHost == null) return null;
details.put("guid", guidWithTail);
// place a place holder guid derived from cluster ID
if (cluster.getGuid() == null) {
cluster.setGuid(UUID.nameUUIDFromBytes(String.valueOf(clusterId).getBytes()).toString());
_clusterDao.update(clusterId, cluster);
}
// save user name and password
_hostDao.loadDetails(connectedHost);
Map<String, String> hostDetails = connectedHost.getDetails();
hostDetails.put("password", password);
hostDetails.put("username", username);
_hostDao.saveDetails(connectedHost);
return resources;
} catch (DiscoveredWithErrorException e) {
throw e;
} catch (Exception e) {
String msg = " can't setup agent, due to " + e.toString() + " - " + e.getMessage();
s_logger.warn(msg);
} finally {
if (sshConnection != null) sshConnection.close();
}
return null;
}
public Result execute(Result previousResult, int nr) {
Result result = previousResult;
result.setResult(false);
try {
// Get real variable value
String realServerName = environmentSubstitute(serverName);
int realServerPort = Const.toInt(environmentSubstitute(serverPort), 22);
String realUserName = environmentSubstitute(userName);
String realServerPassword =
Encr.decryptPasswordOptionallyEncrypted(environmentSubstitute(password));
// Proxy Host
String realProxyHost = environmentSubstitute(httpproxyhost);
int realProxyPort = Const.toInt(environmentSubstitute(httpproxyport), 22);
String realproxyUserName = environmentSubstitute(httpproxyusername);
String realProxyPassword =
Encr.decryptPasswordOptionallyEncrypted(environmentSubstitute(httpProxyPassword));
// Key file
String realKeyFilename = environmentSubstitute(keyFilename);
String relKeyFilepass = environmentSubstitute(keyFilePass);
// Source files
String realLocalDirectory = environmentSubstitute(localDirectory);
String realwildcard = environmentSubstitute(wildcard);
// Remote destination
String realftpDirectory = environmentSubstitute(ftpDirectory);
// Destination folder (Move to)
String realDestinationFolder = environmentSubstitute(destinationfolder);
try {
// Remote source
realftpDirectory = FTPUtils.normalizePath(realftpDirectory);
// Destination folder (Move to)
realDestinationFolder = FTPUtils.normalizePath(realDestinationFolder);
} catch (Exception e) {
logError(BaseMessages.getString(PKG, "JobSSH2PUT.Log.CanNotNormalizePath", e.getMessage()));
result.setNrErrors(1);
return result;
}
// Check for mandatory fields
boolean mandatoryok = true;
if (Const.isEmpty(realServerName)) {
mandatoryok = false;
logError(BaseMessages.getString(PKG, "JobSSH2PUT.Log.ServernameMissing"));
}
if (usehttpproxy) {
if (Const.isEmpty(realProxyHost)) {
mandatoryok = false;
logError(BaseMessages.getString(PKG, "JobSSH2PUT.Log.HttpProxyhostMissing"));
}
}
if (publicpublickey) {
if (Const.isEmpty(realKeyFilename)) {
mandatoryok = false;
logError(BaseMessages.getString(PKG, "JobSSH2PUT.Log.KeyFileMissing"));
} else {
// Let's check if folder exists...
if (!KettleVFS.fileExists(realKeyFilename, this)) {
mandatoryok = false;
logError(BaseMessages.getString(PKG, "JobSSH2PUT.Log.KeyFileNotExist"));
}
}
}
if (Const.isEmpty(realLocalDirectory)) {
mandatoryok = false;
logError(BaseMessages.getString(PKG, "JobSSH2PUT.Log.LocalFolderMissing"));
}
if (afterFtpPut.equals("move_file")) {
if (Const.isEmpty(realDestinationFolder)) {
mandatoryok = false;
logError(BaseMessages.getString(PKG, "JobSSH2PUT.Log.DestinatFolderMissing"));
} else {
FileObject folder = null;
try {
folder = KettleVFS.getFileObject(realDestinationFolder, this);
// Let's check if folder exists...
if (!folder.exists()) {
// Do we need to create it?
if (createDestinationFolder) {
folder.createFolder();
} else {
logError(
BaseMessages.getString(
PKG, "JobSSH2PUT.Log.DestinatFolderNotExist", realDestinationFolder));
}
}
} catch (Exception e) {
throw new KettleException(e);
} finally {
if (folder != null) {
try {
folder.close();
folder = null;
} catch (Exception e) {
/* Ignore */
}
}
}
}
}
if (mandatoryok) {
Connection conn = null;
SFTPv3Client client = null;
boolean good = true;
int nbfilestoput = 0;
int nbput = 0;
int nbrerror = 0;
try {
// Create a connection instance
conn =
getConnection(
realServerName,
realServerPort,
realProxyHost,
realProxyPort,
realproxyUserName,
realProxyPassword);
if (timeout > 0) {
// Use timeout
// Cache Host Key
if (cachehostkey) {
conn.connect(new SimpleVerifier(database), 0, timeout * 1000);
} else {
conn.connect(null, 0, timeout * 1000);
}
} else {
// Cache Host Key
if (cachehostkey) {
conn.connect(new SimpleVerifier(database));
} else {
conn.connect();
}
}
// Authenticate
boolean isAuthenticated = false;
if (publicpublickey) {
String keyContent =
KettleVFS.getTextFileContent(realKeyFilename, this, Const.XML_ENCODING);
isAuthenticated =
conn.authenticateWithPublicKey(
realUserName, keyContent.toCharArray(), relKeyFilepass);
} else {
isAuthenticated = conn.authenticateWithPassword(realUserName, realServerPassword);
}
// LET'S CHECK AUTHENTICATION ...
if (isAuthenticated == false) {
logError(BaseMessages.getString(PKG, "JobSSH2PUT.Log.AuthenticationFailed"));
} else {
if (log.isBasic()) {
logBasic(
BaseMessages.getString(PKG, "JobSSH2PUT.Log.Connected", serverName, userName));
}
client = new SFTPv3Client(conn);
if (log.isDetailed()) {
logDetailed(
BaseMessages.getString(
PKG, "JobSSH2PUT.Log.ProtocolVersion", "" + client.getProtocolVersion()));
}
// Check if remote directory exists
if (!Const.isEmpty(realftpDirectory)) {
if (!sshDirectoryExists(client, realftpDirectory)) {
good = false;
if (createRemoteFolder) {
good = CreateRemoteFolder(client, realftpDirectory);
if (good) {
logBasic(BaseMessages.getString(PKG, "JobSSH2PUT.Log.RemoteDirectoryCreated"));
}
} else {
logError(
BaseMessages.getString(
PKG, "JobSSH2PUT.Log.RemoteDirectoryNotExist", realftpDirectory));
}
} else if (log.isDetailed()) {
logDetailed(
BaseMessages.getString(
PKG, "JobSSH2PUT.Log.RemoteDirectoryExist", realftpDirectory));
}
}
if (good) {
// Get files list from local folder (source)
List<FileObject> myFileList = getFiles(realLocalDirectory);
// Prepare Pattern for wildcard
Pattern pattern = null;
if (!Const.isEmpty(realwildcard)) {
pattern = Pattern.compile(realwildcard);
}
// Let's put files now ...
// Get the files in the list
for (int i = 0; i < myFileList.size() && !parentJob.isStopped(); i++) {
FileObject myFile = myFileList.get(i);
String localFilename = myFile.toString();
String remoteFilename = myFile.getName().getBaseName();
boolean getIt = true;
// First see if the file matches the regular expression!
if (pattern != null) {
Matcher matcher = pattern.matcher(remoteFilename);
getIt = matcher.matches();
}
// do we have a target directory?
if (!Const.isEmpty(realftpDirectory)) {
remoteFilename = realftpDirectory + FTPUtils.FILE_SEPARATOR + remoteFilename;
}
if (onlyGettingNewFiles) {
// We get only new files
// ie not exist on the remote server
getIt = !sshFileExists(client, remoteFilename);
}
if (getIt) {
nbfilestoput++;
boolean putok = putFile(myFile, remoteFilename, client);
if (!putok) {
nbrerror++;
logError(
BaseMessages.getString(
PKG, "JobSSH2PUT.Log.Error.CanNotPutFile", localFilename));
} else {
nbput++;
}
if (putok && !afterFtpPut.equals("do_nothing")) {
deleteOrMoveFiles(myFile, realDestinationFolder);
}
}
}
/** ****************************** RESULT ******************* */
if (log.isDetailed()) {
logDetailed(BaseMessages.getString(PKG, "JobSSH2PUT.Log.Result.JobEntryEnd1"));
logDetailed(
BaseMessages.getString(
PKG, "JobSSH2PUT.Log.Result.TotalFiles", "" + nbfilestoput));
logDetailed(
BaseMessages.getString(PKG, "JobSSH2PUT.Log.Result.TotalFilesPut", "" + nbput));
logDetailed(
BaseMessages.getString(
PKG, "JobSSH2PUT.Log.Result.TotalFilesError", "" + nbrerror));
logDetailed(BaseMessages.getString(PKG, "JobSSH2PUT.Log.Result.JobEntryEnd2"));
}
if (nbrerror == 0) {
result.setResult(true);
/** ****************************** RESULT ******************* */
}
}
}
} catch (Exception e) {
result.setNrErrors(nbrerror);
logError(BaseMessages.getString(PKG, "JobSSH2PUT.Log.Error.ErrorFTP", e.getMessage()));
} finally {
if (conn != null) {
conn.close();
}
if (client != null) {
client.close();
}
}
}
} catch (Exception e) {
result.setResult(false);
result.setNrErrors(1L);
logError(BaseMessages.getString(PKG, "JobSSH2PUT.Log.Error.UnexpectedError"), e);
}
return result;
}
/**
* Authenticate using some supported methods. If authentication fails, the method throws {@link
* IOException}.
*
* @param c the connection to use for authentication
* @throws IOException in case of IO error or authentication failure
*/
private void authenticate(final Connection c) throws IOException {
for (String method : myHost.getPreferredMethods()) {
if (c.isAuthenticationComplete()) {
return;
}
if (PUBLIC_KEY_METHOD.equals(method)) {
if (!myHost.supportsPubkeyAuthentication()) {
continue;
}
if (!c.isAuthMethodAvailable(myHost.getUser(), PUBLIC_KEY_METHOD)) {
continue;
}
File key = myHost.getIdentityFile();
if (key == null) {
for (String a : myHost.getHostKeyAlgorithms()) {
if (SSH_RSA_ALGORITHM.equals(a)) {
if (tryPublicKey(c, idRSAPath)) {
return;
}
} else if (SSH_DSS_ALGORITHM.equals(a)) {
if (tryPublicKey(c, idDSAPath)) {
return;
}
}
}
} else {
if (tryPublicKey(c, key.getPath())) {
return;
}
}
} else if (KEYBOARD_INTERACTIVE_METHOD.equals(method)) {
if (!c.isAuthMethodAvailable(myHost.getUser(), KEYBOARD_INTERACTIVE_METHOD)) {
continue;
}
InteractiveSupport interactiveSupport = new InteractiveSupport();
for (int i = myHost.getNumberOfPasswordPrompts(); i > 0; i--) {
if (c.isAuthenticationComplete()) {
return;
}
if (c.authenticateWithKeyboardInteractive(myHost.getUser(), interactiveSupport)) {
myLastError = "";
return;
} else {
myLastError = GitBundle.getString("sshmain.keyboard.interactive.failed");
}
if (interactiveSupport.myPromptCount == 0 || interactiveSupport.myCancelled) {
// the interactive callback has never been asked or it was cancelled, exit the loop
myLastError = "";
break;
}
}
} else if (PASSWORD_METHOD.equals(method)) {
if (!myHost.supportsPasswordAuthentication()) {
continue;
}
if (!c.isAuthMethodAvailable(myHost.getUser(), PASSWORD_METHOD)) {
continue;
}
for (int i = myHost.getNumberOfPasswordPrompts(); i > 0; i--) {
String password =
myXmlRpcClient.askPassword(myHandlerNo, getUserHostString(), myLastError);
if (password == null) {
break;
} else {
if (c.authenticateWithPassword(myHost.getUser(), password)) {
myLastError = "";
return;
} else {
myLastError = GitBundle.getString("sshmain.password.failed");
}
}
}
}
}
throw new IOException("Authentication failed");
}
public Result execute(Result previousResult, int nr) {
Result result = previousResult;
result.setResult(false);
if (log.isRowLevel()) {
logRowlevel(BaseMessages.getString(PKG, "JobSSH2GET.Log.GettingFieldsValue"));
}
// Get real variable value
String realServerName = environmentSubstitute(serverName);
int realServerPort = Const.toInt(environmentSubstitute(serverPort), 22);
String realUserName = environmentSubstitute(userName);
String realServerPassword =
Encr.decryptPasswordOptionallyEncrypted(environmentSubstitute(password));
// Proxy Host
String realProxyHost = environmentSubstitute(httpProxyHost);
int realProxyPort = Const.toInt(environmentSubstitute(httpproxyport), 22);
String realproxyUserName = environmentSubstitute(httpproxyusername);
String realProxyPassword =
Encr.decryptPasswordOptionallyEncrypted(environmentSubstitute(httpProxyPassword));
// Key file
String realKeyFilename = environmentSubstitute(keyFilename);
String relKeyFilepass = environmentSubstitute(keyFilePass);
// target files
String realLocalDirectory = environmentSubstitute(localDirectory);
String realwildcard = environmentSubstitute(wildcard);
// Remote source
String realftpDirectory = environmentSubstitute(ftpDirectory);
// Destination folder (Move to)
String realDestinationFolder = environmentSubstitute(destinationfolder);
try {
// Remote source
realftpDirectory = FTPUtils.normalizePath(realftpDirectory);
// Destination folder (Move to)
realDestinationFolder = FTPUtils.normalizePath(realDestinationFolder);
} catch (Exception e) {
logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.CanNotNormalizePath", e.getMessage()));
result.setNrErrors(1);
return result;
}
// Check for mandatory fields
if (log.isRowLevel()) {
logRowlevel(BaseMessages.getString(PKG, "JobSSH2GET.Log.CheckingMandatoryFields"));
}
boolean mandatoryok = true;
if (Const.isEmpty(realServerName)) {
mandatoryok = false;
logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.ServernameMissing"));
}
if (usehttpproxy) {
if (Const.isEmpty(realProxyHost)) {
mandatoryok = false;
logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.HttpProxyhostMissing"));
}
}
if (publicpublickey) {
if (Const.isEmpty(realKeyFilename)) {
mandatoryok = false;
logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.KeyFileMissing"));
} else {
// Let's check if key file exists...
if (!new File(realKeyFilename).exists()) {
mandatoryok = false;
logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.KeyFileNotExist"));
}
}
}
if (Const.isEmpty(realLocalDirectory)) {
mandatoryok = false;
logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.LocalFolderMissing"));
} else {
// Check if target folder exists...
if (!new File(realLocalDirectory).exists()) {
if (createtargetfolder) {
// Create Target folder
if (!CreateFolder(realLocalDirectory)) {
mandatoryok = false;
}
} else {
mandatoryok = false;
logError(
BaseMessages.getString(
PKG, "JobSSH2GET.Log.LocalFolderNotExists", realLocalDirectory));
}
} else {
if (!new File(realLocalDirectory).isDirectory()) {
mandatoryok = false;
logError(
BaseMessages.getString(
PKG, "JobSSH2GET.Log.LocalFolderNotFolder", realLocalDirectory));
}
}
}
if (afterFtpPut.equals("move_file")) {
if (Const.isEmpty(realDestinationFolder)) {
mandatoryok = false;
logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.DestinatFolderMissing"));
}
}
if (mandatoryok) {
Connection conn = null;
SFTPv3Client client = null;
boolean good = true;
try {
// Create a connection instance
conn =
getConnection(
realServerName,
realServerPort,
realProxyHost,
realProxyPort,
realproxyUserName,
realProxyPassword);
if (log.isDetailed()) {
logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.ConnectionInstanceCreated"));
}
if (timeout > 0) {
// Use timeout
// Cache Host Key
if (cachehostkey) {
conn.connect(new SimpleVerifier(database), 0, timeout * 1000);
} else {
conn.connect(null, 0, timeout * 1000);
}
} else {
// Cache Host Key
if (cachehostkey) {
conn.connect(new SimpleVerifier(database));
} else {
conn.connect();
}
}
// Authenticate
boolean isAuthenticated = false;
if (publicpublickey) {
isAuthenticated =
conn.authenticateWithPublicKey(
realUserName, new File(realKeyFilename), relKeyFilepass);
} else {
isAuthenticated = conn.authenticateWithPassword(realUserName, realServerPassword);
}
// LET'S CHECK AUTHENTICATION ...
if (isAuthenticated == false) {
logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.AuthenticationFailed"));
} else {
if (log.isBasic()) {
logBasic(BaseMessages.getString(PKG, "JobSSH2GET.Log.Connected", serverName, userName));
}
client = new SFTPv3Client(conn);
if (log.isDetailed()) {
logDetailed(
BaseMessages.getString(
PKG, "JobSSH2GET.Log.ProtocolVersion", "" + client.getProtocolVersion()));
}
// Check if ftp (source) directory exists
if (!Const.isEmpty(realftpDirectory)) {
if (!sshDirectoryExists(client, realftpDirectory)) {
good = false;
logError(
BaseMessages.getString(
PKG, "JobSSH2GET.Log.RemoteDirectoryNotExist", realftpDirectory));
} else if (log.isDetailed()) {
logDetailed(
BaseMessages.getString(
PKG, "JobSSH2GET.Log.RemoteDirectoryExist", realftpDirectory));
}
}
if (realDestinationFolder != null) {
// Check now destination folder
if (!sshDirectoryExists(client, realDestinationFolder)) {
if (createdestinationfolder) {
if (!CreateRemoteFolder(client, realDestinationFolder)) {
good = false;
}
} else {
good = false;
logError(
BaseMessages.getString(
PKG, "JobSSH2GET.Log.DestinatFolderNotExist", realDestinationFolder));
}
}
}
if (good) {
Pattern pattern = null;
if (!Const.isEmpty(realwildcard)) {
pattern = Pattern.compile(realwildcard);
}
if (includeSubFolders) {
if (log.isDetailed()) {
logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.RecursiveModeOn"));
}
copyRecursive(realftpDirectory, realLocalDirectory, client, pattern, parentJob);
} else {
if (log.isDetailed()) {
logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.RecursiveModeOff"));
}
GetFiles(realftpDirectory, realLocalDirectory, client, pattern, parentJob);
}
/** ****************************** RESULT ******************* */
if (log.isDetailed()) {
logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.Result.JobEntryEnd1"));
logDetailed(
BaseMessages.getString(
PKG, "JobSSH2GET.Log.Result.TotalFiles", "" + nbfilestoget));
logDetailed(
BaseMessages.getString(PKG, "JobSSH2GET.Log.Result.TotalFilesPut", "" + nbgot));
logDetailed(
BaseMessages.getString(
PKG, "JobSSH2GET.Log.Result.TotalFilesError", "" + nbrerror));
logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.Result.JobEntryEnd2"));
}
if (nbrerror == 0) {
result.setResult(true);
/** ****************************** RESULT ******************* */
}
}
}
} catch (Exception e) {
result.setNrErrors(nbrerror);
logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.Error.ErrorFTP", e.getMessage()));
} finally {
if (conn != null) {
conn.close();
}
if (client != null) {
client.close();
}
}
}
return result;
}
public static void main(String[] args) {
String hostname = "127.0.0.1";
String username = "******";
String password = "******";
try {
/* Create a connection instance */
Connection conn = new Connection(hostname);
/* Now connect */
conn.connect();
/* Authenticate */
boolean isAuthenticated = conn.authenticateWithPassword(username, password);
if (isAuthenticated == false) throw new IOException("Authentication failed.");
/* Create a session */
Session sess = conn.openSession();
sess.execCommand("echo \"Text on STDOUT\"; echo \"Text on STDERR\" >&2");
InputStream stdout = new StreamGobbler(sess.getStdout());
InputStream stderr = new StreamGobbler(sess.getStderr());
BufferedReader stdoutReader = new BufferedReader(new InputStreamReader(stdout));
BufferedReader stderrReader = new BufferedReader(new InputStreamReader(stderr));
System.out.println("Here is the output from stdout:");
while (true) {
String line = stdoutReader.readLine();
if (line == null) break;
System.out.println(line);
}
System.out.println("Here is the output from stderr:");
while (true) {
String line = stderrReader.readLine();
if (line == null) break;
System.out.println(line);
}
/* Close this session */
sess.close();
/* Close the connection */
conn.close();
} catch (IOException e) {
e.printStackTrace(System.err);
System.exit(2);
}
}