use of org.glassfish.cluster.ssh.util.DcomInfo in project Payara by payara.
the class LogFilterForInstance method downloadGivenInstanceLogFile.
public File downloadGivenInstanceLogFile(ServiceLocator habitat, Server targetServer, Domain domain, Logger logger, String instanceName, String domainRoot, String logFileName, String instanceLogFileName) throws IOException {
File instanceLogFile = null;
// method is used from logviewer back end code logfilter.
// for Instance it's going through this loop. This will use ssh utility to get file from instance machine(remote machine) and
// store in domains/domain1/logs/<instance name> which is used to get LogFile object.
// Right now user needs to go through this URL to setup and configure ssh http://wikis.sun.com/display/GlassFish/3.1SSHSetup
SSHLauncher sshL = getSSHL(habitat);
String sNode = targetServer.getNodeRef();
Nodes nodes = domain.getNodes();
Node node = nodes.getNode(sNode);
if (node.getType().equals("SSH")) {
sshL.init(node, logger);
SFTPClient sftpClient = sshL.getSFTPClient();
File logFileDirectoryOnServer = makingDirectory(domainRoot + File.separator + "logs" + File.separator + instanceName);
boolean noFileFound = true;
String loggingDir = getLoggingDirectoryForNode(instanceLogFileName, node, sNode, instanceName);
try {
List instanceLogFileNames = sftpClient.ls(loggingDir);
for (int i = 0; i < instanceLogFileNames.size(); i++) {
SFTPv3DirectoryEntry file = (SFTPv3DirectoryEntry) instanceLogFileNames.get(i);
String fileName = file.filename;
// code to remove . and .. file which is return from sftpclient ls method
if (!file.attributes.isDirectory() && !fileName.equals(".") && !fileName.equals("..") && fileName.contains(".log") && !fileName.contains(".log.")) {
noFileFound = false;
break;
}
}
} catch (Exception e) {
// if directory doesn't present or missing on remote machine. It happens due to bug 16451
noFileFound = true;
}
if (noFileFound) {
// this loop is used when user has changed value for server.log but not restarted the server.
loggingDir = getLoggingDirectoryForNodeWhenNoFilesFound(instanceLogFileName, node, sNode, instanceName);
}
String loggingFile = loggingDir + File.separator + logFileName;
if (!sftpClient.exists(loggingFile)) {
loggingFile = loggingDir + File.separator + "server.log";
} else if (!sftpClient.exists(loggingFile)) {
loggingFile = instanceLogFileName;
}
// creating local file name on DAS
long instanceLogFileSize = 0;
instanceLogFile = new File(logFileDirectoryOnServer.getAbsolutePath() + File.separator + loggingFile.substring(loggingFile.lastIndexOf(File.separator), loggingFile.length()));
// getting size of the file on DAS
if (instanceLogFile.exists())
instanceLogFileSize = instanceLogFile.length();
SFTPv3FileAttributes sftPv3FileAttributes = sftpClient._stat(loggingFile);
// getting size of the file on instance machine
long fileSizeOnNode = sftPv3FileAttributes.size;
// if differ both size then downloading
if (instanceLogFileSize != fileSizeOnNode) {
BufferedInputStream in = null;
FileOutputStream file = null;
BufferedOutputStream out = null;
try {
InputStream inputStream = sftpClient.read(loggingFile);
in = new BufferedInputStream(inputStream);
file = new FileOutputStream(instanceLogFile);
out = new BufferedOutputStream(file);
int i;
while ((i = in.read()) != -1) {
out.write(i);
}
out.flush();
} finally {
if (out != null)
try {
out.close();
} catch (IOException ex) {
}
if (in != null)
try {
in.close();
} catch (IOException ex) {
}
}
}
sftpClient.close();
} else if (node.getType().equals("DCOM")) {
File logFileDirectoryOnServer = makingDirectory(domainRoot + File.separator + "logs" + File.separator + instanceName);
String loggingDir = getLoggingDirectoryForNode(instanceLogFileName, node, sNode, instanceName);
try {
DcomInfo info = new DcomInfo(node);
WindowsRemoteFileSystem wrfs = new WindowsRemoteFileSystem(info.getHost(), info.getUser(), info.getPassword());
if (logFileName == null || logFileName.equals("")) {
logFileName = "server.log";
}
WindowsRemoteFile wrf = new WindowsRemoteFile(wrfs, loggingDir + File.separator + logFileName);
instanceLogFile = new File(logFileDirectoryOnServer + File.separator + logFileName);
wrf.copyTo(instanceLogFile);
} catch (WindowsException ex) {
throw new IOException("Unable to download instance log file from DCOM Instance Node");
}
}
return instanceLogFile;
}
use of org.glassfish.cluster.ssh.util.DcomInfo in project Payara by payara.
the class NodeRunnerDcom method runAdminCommandOnRemoteNode.
/*
* return 0 is success, otherwise failure
*/
public final int runAdminCommandOnRemoteNode(Node thisNode, StringBuilder output, List<String> args, List<String> stdinLines) throws SSHCommandExecutionException, IllegalArgumentException, UnsupportedOperationException {
String humanreadable = null;
try {
this.node = thisNode;
dcomInfo = new DcomInfo(node);
List<String> fullcommand = new ArrayList<String>();
WindowsRemoteAsadmin asadmin = dcomInfo.getAsadmin();
if (stdinLines != null && !stdinLines.isEmpty())
setupAuthTokenFile(fullcommand, stdinLines);
fullcommand.addAll(args);
humanreadable = dcomInfo.getNadminPath() + " " + commandListToString(fullcommand);
// This is where the rubber meets the road...
String out = asadmin.run(fullcommand);
output.append(out);
logger.info(Strings.get("remote.command.summary", humanreadable, out));
return determineStatus(args);
} catch (WindowsException ex) {
throw new SSHCommandExecutionException(Strings.get("remote.command.error", ex.getMessage(), humanreadable), ex);
} finally {
teardownAuthTokenFile();
}
}
use of org.glassfish.cluster.ssh.util.DcomInfo in project Payara by payara.
the class LogFilterForInstance method downloadAllInstanceLogFiles.
public void downloadAllInstanceLogFiles(ServiceLocator habitat, Server targetServer, Domain domain, Logger logger, String instanceName, String tempDirectoryOnServer, String instanceLogFileDirectory) throws IOException {
// method is used from collect-log-files command
// for Instance it's going through this loop. This will use ssh utility to get file from instance machine(remote machine) and
// store in tempDirectoryOnServer which is used to create zip file.
// Right now user needs to go through this URL to setup and configure ssh http://wikis.sun.com/display/GlassFish/3.1SSHSetup
SSHLauncher sshL = getSSHL(habitat);
String sNode = targetServer.getNodeRef();
Nodes nodes = domain.getNodes();
Node node = nodes.getNode(sNode);
if (node.getType().equals("SSH")) {
sshL.init(node, logger);
List<String> allInstanceLogFileName = getInstanceLogFileNames(habitat, targetServer, domain, logger, instanceName, instanceLogFileDirectory);
boolean noFileFound = true;
String sourceDir = getLoggingDirectoryForNode(instanceLogFileDirectory, node, sNode, instanceName);
SFTPClient sftpClient = sshL.getSFTPClient();
try {
List instanceLogFileNames = sftpClient.ls(sourceDir);
for (int i = 0; i < instanceLogFileNames.size(); i++) {
SFTPv3DirectoryEntry file = (SFTPv3DirectoryEntry) instanceLogFileNames.get(i);
String fileName = file.filename;
// code to remove . and .. file which is return from sftpclient ls method
if (!file.attributes.isDirectory() && !fileName.equals(".") && !fileName.equals("..") && fileName.contains(".log") && !fileName.contains(".log.")) {
noFileFound = false;
break;
}
}
} catch (Exception e) {
// if directory doesn't present or missing on remote machine. It happens due to bug 16451
noFileFound = true;
}
if (noFileFound) {
// this loop is used when user has changed value for server.log but not restarted the server.
sourceDir = getLoggingDirectoryForNodeWhenNoFilesFound(instanceLogFileDirectory, node, sNode, instanceName);
}
String[] remoteFileNames = new String[allInstanceLogFileName.size()];
for (int i = 0; i < allInstanceLogFileName.size(); i++) {
remoteFileNames[i] = sourceDir + File.separator + allInstanceLogFileName.get(i);
}
sftpClient.close();
SCPClient scpClient = sshL.getSCPClient();
scpClient.get(remoteFileNames, tempDirectoryOnServer);
} else if (node.getType().equals("DCOM")) {
List instanceLogFileNames = getInstanceLogFileNames(habitat, targetServer, domain, logger, instanceName, instanceLogFileDirectory);
String sourceDir = getLoggingDirectoryForNode(instanceLogFileDirectory, node, sNode, instanceName);
try {
DcomInfo info = new DcomInfo(node);
WindowsRemoteFileSystem wrfs = new WindowsRemoteFileSystem(info.getHost(), info.getUser(), info.getPassword());
for (int i = 0; i < instanceLogFileNames.size(); i++) {
String logFileName = (String) instanceLogFileNames.get(i);
WindowsRemoteFile wrf = new WindowsRemoteFile(wrfs, sourceDir + File.separator + logFileName);
File instanceLogFile = new File(tempDirectoryOnServer + File.separator + logFileName);
wrf.copyTo(instanceLogFile);
}
} catch (WindowsException ex) {
throw new IOException("Unable to download instance log file from DCOM Instance Node");
}
}
}
use of org.glassfish.cluster.ssh.util.DcomInfo in project Payara by payara.
the class LogFilterForInstance method getInstanceLogFileNames.
public List<String> getInstanceLogFileNames(ServiceLocator habitat, Server targetServer, Domain domain, Logger logger, String instanceName, String instanceLogFileDetails) throws IOException {
// helper method to get all log file names for given instance
String sNode = targetServer.getNodeRef();
Node node = domain.getNodes().getNode(sNode);
List instanceLogFileNames = null;
List<String> instanceLogFileNamesAsString = new ArrayList();
// this code is used when DAS and instances are running on the same machine
if (node.isLocal()) {
String loggingDir = getLoggingDirectoryForNode(instanceLogFileDetails, node, sNode, instanceName);
File logsDir = new File(loggingDir);
File[] allLogFileNames = logsDir.listFiles();
boolean noFileFound = true;
if (allLogFileNames != null) {
// This check for, if directory doesn't present or missing on machine. It happens due to bug 16451
for (File file : allLogFileNames) {
String fileName = file.getName();
// code to remove . and .. file which is return
if (file.isFile() && !fileName.equals(".") && !fileName.equals("..") && fileName.contains(".log") && !fileName.contains(".log.")) {
instanceLogFileNamesAsString.add(fileName);
noFileFound = false;
}
}
}
if (noFileFound) {
// this loop is used when user has changed value for server.log but not restarted the server.
loggingDir = getLoggingDirectoryForNodeWhenNoFilesFound(instanceLogFileDetails, node, sNode, instanceName);
logsDir = new File(loggingDir);
allLogFileNames = logsDir.listFiles();
for (File file : allLogFileNames) {
String fileName = file.getName();
// code to remove . and .. file which is return
if (file.isFile() && !fileName.equals(".") && !fileName.equals("..") && fileName.contains(".log") && !fileName.contains(".log.")) {
instanceLogFileNamesAsString.add(fileName);
}
}
}
} else if (node.getType().equals("SSH")) {
// this code is used if DAS and instance are running on different machine
SSHLauncher sshL = getSSHL(habitat);
sshL.init(node, logger);
SFTPClient sftpClient = sshL.getSFTPClient();
boolean noFileFound = true;
String loggingDir = getLoggingDirectoryForNode(instanceLogFileDetails, node, sNode, instanceName);
try {
instanceLogFileNames = sftpClient.ls(loggingDir);
for (int i = 0; i < instanceLogFileNames.size(); i++) {
SFTPv3DirectoryEntry file = (SFTPv3DirectoryEntry) instanceLogFileNames.get(i);
String fileName = file.filename;
// code to remove . and .. file which is return from sftpclient ls method
if (!file.attributes.isDirectory() && !fileName.equals(".") && !fileName.equals("..") && fileName.contains(".log") && !fileName.contains(".log.")) {
instanceLogFileNamesAsString.add(fileName);
noFileFound = false;
}
}
} catch (Exception ex) {
// if directory doesn't present or missing on remote machine. It happens due to bug 16451
noFileFound = true;
}
if (noFileFound) {
// this loop is used when user has changed value for server.log but not restarted the server.
loggingDir = getLoggingDirectoryForNodeWhenNoFilesFound(instanceLogFileDetails, node, sNode, instanceName);
instanceLogFileNames = sftpClient.ls(loggingDir);
for (int i = 0; i < instanceLogFileNames.size(); i++) {
SFTPv3DirectoryEntry file = (SFTPv3DirectoryEntry) instanceLogFileNames.get(i);
String fileName = file.filename;
// code to remove . and .. file which is return from sftpclient ls method
if (!file.attributes.isDirectory() && !fileName.equals(".") && !fileName.equals("..") && fileName.contains(".log") && !fileName.contains(".log.")) {
instanceLogFileNamesAsString.add(fileName);
}
}
}
sftpClient.close();
} else if (node.getType().equals("DCOM")) {
String loggingDir = getLoggingDirectoryForNode(instanceLogFileDetails, node, sNode, instanceName);
try {
DcomInfo info = new DcomInfo(node);
WindowsRemoteFileSystem wrfs = new WindowsRemoteFileSystem(info.getHost(), info.getUser(), info.getPassword());
WindowsRemoteFile wrf = new WindowsRemoteFile(wrfs, loggingDir);
String[] allLogFileNames = wrf.list();
for (int i = 0; i < allLogFileNames.length; i++) {
File file = new File(allLogFileNames[i]);
String fileName = file.getName();
// code to remove . and .. file which is return
if (!fileName.equals(".") && !fileName.equals("..") && fileName.contains(".log") && !fileName.contains(".log.")) {
instanceLogFileNamesAsString.add(fileName);
}
}
} catch (WindowsException ex) {
throw new IOException("Unable to get instance log file names from DCOM Instance Node");
}
}
return instanceLogFileNamesAsString;
}
use of org.glassfish.cluster.ssh.util.DcomInfo in project Payara by payara.
the class StopInstanceCommand method execute.
public void execute(AdminCommandContext context) {
report = context.getActionReport();
logger = context.getLogger();
SSHLauncher launcher;
if (env.isDas()) {
if (kill) {
errorMessage = killInstance(context);
} else {
errorMessage = callInstance();
}
} else {
errorMessage = Strings.get("stop.instance.notDas", env.getRuntimeType().toString());
}
if (errorMessage == null && !kill) {
errorMessage = pollForDeath();
}
if (errorMessage != null) {
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
report.setMessage(errorMessage);
return;
}
report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
report.setMessage(Strings.get("stop.instance.success", instanceName));
if (kill) {
// If we killed then stop-local-instance already waited for death
return;
}
// we think the instance is down but it might not be completely down so do further checking
// get the node name and then the node
// if localhost check if files exists
// else if SSH check if file exists on remote system
// else can't check anything else.
String nodeName = instance.getNodeRef();
Node node = nodes.getNode(nodeName);
InstanceDirUtils insDU = new InstanceDirUtils(node, serverContext);
// this should be replaced with method from Node config bean.
if (node.isLocal()) {
try {
pidFile = new File(insDU.getLocalInstanceDir(instance.getName()), "config/pid");
} catch (java.io.IOException eio) {
// could not get the file name so can't see if it still exists. Need to exit
return;
}
if (pidFile.exists()) {
// server still not down completely, do we poll?
errorMessage = pollForRealDeath("local");
}
} else if (node.getType().equals("SSH")) {
try {
pidFile = new File(insDU.getLocalInstanceDir(instance.getName()), "config/pid");
} catch (java.io.IOException eio) {
// could not get the file name so can't see if it still exists. Need to exit
return;
}
// use SFTPClient to see if file exists.
launcher = habitat.getService(SSHLauncher.class);
launcher.init(node, logger);
try {
ftpClient = launcher.getSFTPClient();
if (ftpClient.exists(pidFile.toString())) {
// server still not down, do we poll?
errorMessage = pollForRealDeath("SSH");
}
} catch (IOException ex) {
// could not get to other host
} finally {
if (ftpClient != null) {
ftpClient.close();
}
}
} else if (node.getType().equals("DCOM")) {
DcomInfo info;
try {
info = new DcomInfo(node);
String path = info.getRemoteNodeRootDirectory() + "\\config\\pid";
wrf = new WindowsRemoteFile(info.getCredentials(), path);
if (wrf.exists())
errorMessage = pollForRealDeath("DCOM");
} catch (WindowsException ex) {
// could not get to other host
}
}
if (errorMessage != null) {
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
report.setMessage(errorMessage);
}
}
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