Examples of net.schmizz.sshj.connection.channel.direct.Session.exec()

Package net.schmizz.sshj.connection.channel.direct

Class net.schmizz.sshj.connection.channel.direct.Session

Examples of net.schmizz.sshj.connection.channel.direct.Session.exec()

net.schmizz.sshj.connection.channel.direct.Session.exec()
Execute a remote command. @param command @return {@link Command} instance which should now be used @throws ConnectionException if the request to execute the command failed @throws TransportException if there is an error sending the request

     */
    private void createDir(String dir) throws IOException, TavernaExecutorException {
        if (!createdDirsCache.contains(dir)) {
            final Session session = ssh.startSession();
            try {
                final Command cmd = session.exec("mkdir -p \"" + dir + "\"");
                cmd.join(commandTimeout, TimeUnit.SECONDS);


                if (cmd.getExitStatus().equals(0)) {
                    LOG.debug("Created directory " + dir);
                    createdDirsCache.add(dir);

View Full Code Here

        final Session session = ssh.startSession();
        try {
            String command = tavernaCommand.replace("%%inputdoc%%", inputDocPath)
                .replace("%%outputdoc%%", outputDocPath).replace("%%workflow%%", workflowPath)
                .replace("%%working_dir%%", workingDir);
            final Command cmd = session.exec(command);
            cmd.join(commandTimeout, TimeUnit.SECONDS);


            if (!cmd.getExitStatus().equals(0)) {
                String stderr = IOUtils.readFully(cmd.getErrorStream()).toString();
                LOG.error("Error executing workflow: " + stderr);

View Full Code Here

     *             if the cleanup was not successful
     */
    private void cleanupServer() throws IOException, TavernaExecutorException {
        final Session session = ssh.startSession();
        try {
            final Command cmd = session.exec("rm -rf " + workingDir);
            cmd.join(commandTimeout, TimeUnit.SECONDS);


            if (!cmd.getExitStatus().equals(0)) {
                String stderr = IOUtils.readFully(cmd.getErrorStream()).toString();
                LOG.error("Error deleting working directory " + stderr);

View Full Code Here

                final String runScriptWithWaitCommand = "while ! which puppet &> /dev/null ; " +
                    "do echo 'Puppet command not found. Waiting for userdata.sh script to finish (10s)' " +
                    "&& sleep 10; " +
                    "done " +
                    "&& sudo puppet apply --detailed-exitcodes --debug --verbose " + destination;
                Session.Command command = session.exec(runScriptWithWaitCommand);


                Ssh.logCommandOutput(LOG, machine.getExternalId(), command);
                command.join();


                final Integer exitStatus = command.getExitStatus();

View Full Code Here

    public void testConnectToLocalhostAndCollectOutput() throws IOException {
        SSHClient client = Ssh.newClient(localhost, adminAccess, 1000);
        try {
            Session session = client.startSession();
            try {
                final Session.Command command = session.exec("echo 'stdout' && echo 'stderr' 1>&2");


                String stdout = CharStreams.toString(new InputStreamReader(command.getInputStream()));
                String stderr = CharStreams.toString(new InputStreamReader(command.getErrorStream()));


                command.join();

View Full Code Here

    public void testConnectStreamLoggerToCommand() throws IOException, InterruptedException {
        SSHClient client = Ssh.newClient(localhost, adminAccess, 1000);
        try {
            Session session = client.startSession();
            try {
                final Session.Command command = session.exec("echo 'line1' && echo && echo 'line2'");
                final List<String> lines = Lists.newCopyOnWriteArrayList();


                StreamLogger logger = new StreamLogger(command.getInputStream(), LOG, MarkerFactory.getMarker("live")) {
                    @Override
                    protected void log(Logger logger, Marker marker, String line) {

View Full Code Here

            Ssh.createFile(client, content, 0600, destination);


            /* Check the file exists and has the expected content */
            Session session = client.startSession();
            try {
                final Session.Command command = session.exec("set +x +e && cat " + destination);


                String output = CharStreams.toString(new InputStreamReader(command.getInputStream()));
                command.join();


                assertThat(command.getExitStatus()).isEqualTo(0);

View Full Code Here

        SSHClient client = Ssh.newClient(machine, adminAccess);
        try {
            Session session = client.startSession();
            try {
                session.allocateDefaultPTY();
                Session.Command command = session.exec(bashCommand);


                command.join();
                assertTrue("Exit code was " + command.getExitStatus() + " for command " + bashCommand,
                    command.getExitStatus() == 0);
            } finally {

View Full Code Here

0 1 2 3 4

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.