Examples with WindowsException com.sun.enterprise.util.cluster.windows.process.WindowsException used on opensource projects

Example 16 with WindowsException

use of com.sun.enterprise.util.cluster.windows.process.WindowsException 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");
        }
    }
}