Examples with CommandImpl org.eclipse.che.api.machine.server.model.impl.CommandImpl used on opensource projects

Example 11 with CommandImpl

use of org.eclipse.che.api.machine.server.model.impl.CommandImpl in project che by eclipse.

the class AbstractAgentLauncherTest method shouldStartMachineProcessWithAgentScriptExecution.

@Test
public void shouldStartMachineProcessWithAgentScriptExecution() throws Exception {
    // given
    String agentId = "testAgentId";
    String agentScript = "testAgentScript";
    when(agent.getId()).thenReturn(agentId);
    when(agent.getScript()).thenReturn(agentScript);
    when(launcher.start(any(Instance.class), any(Agent.class), any(LineConsumer.class))).thenCallRealMethod();
    // when
    launcher.launch(machine, agent);
    // then
    verify(machine).createProcess(eq(new CommandImpl(agentId, agentScript, "agent")), eq(null));
}

Example 12 with CommandImpl

use of org.eclipse.che.api.machine.server.model.impl.CommandImpl in project che by eclipse.

the class AbstractAgentLauncher method start.

protected InstanceProcess start(Instance machine, Agent agent, LineConsumer lineConsumer) throws ServerException {
    Command command = new CommandImpl(agent.getId(), agent.getScript(), "agent");
    InstanceProcess process = machine.createProcess(command, null);
    CountDownLatch countDownLatch = new CountDownLatch(1);
    executor.execute(ThreadLocalPropagateContext.wrap(() -> {
        try {
            countDownLatch.countDown();
            process.start(lineConsumer);
        } catch (ConflictException | MachineException e) {
            try {
                machine.getLogger().writeLine(format("[ERROR] %s", e.getMessage()));
            } catch (IOException ignored) {
            }
        }
    }));
    try {
        // ensure that code inside of task submitted to executor is called before end of this method
        countDownLatch.await();
    } catch (InterruptedException e) {
        Thread.currentThread().interrupt();
    }
    return process;
}

Example 13 with CommandImpl

use of org.eclipse.che.api.machine.server.model.impl.CommandImpl in project che by eclipse.

the class CommandExistsAgentChecker method isLaunched.

@Override
public boolean isLaunched(Agent agent, InstanceProcess process, Instance machine) throws MachineException {
    Command command = new CommandImpl(format("Wait for %s, try %d", agent.getId(), ++counter), checkingCommand, "test");
    try (ListLineConsumer lineConsumer = new ListLineConsumer()) {
        InstanceProcess waitProcess = machine.createProcess(command, null);
        waitProcess.start(lineConsumer);
        return lineConsumer.getText().endsWith("[STDOUT] 0");
    } catch (ConflictException e) {
        throw new MachineException(e.getServiceError());
    }
}

Example 14 with CommandImpl

use of org.eclipse.che.api.machine.server.model.impl.CommandImpl in project che by eclipse.

the class ProcessIsLaunchedChecker method isLaunched.

@Override
public boolean isLaunched(Agent agent, InstanceProcess process, Instance machine) throws MachineException {
    Command command = new CommandImpl(format("Wait for %s, try %d", agent.getId(), ++counter), format(CHECK_COMMAND, processNameToWait), "test");
    try (ListLineConsumer lineConsumer = new ListLineConsumer()) {
        InstanceProcess waitProcess = machine.createProcess(command, null);
        waitProcess.start(lineConsumer);
        return lineConsumer.getText().endsWith("[STDOUT] 0");
    } catch (ConflictException e) {
        throw new MachineException(e.getServiceError());
    }
}

Example 15 with CommandImpl

use of org.eclipse.che.api.machine.server.model.impl.CommandImpl in project che by eclipse.

the class SshMachineExecAgentLauncher method start.

protected SshMachineProcess start(SshMachineInstance machine, Agent agent) throws ServerException {
    Command command = new CommandImpl(agent.getId(), agent.getScript(), "agent");
    SshMachineProcess process = machine.createProcess(command, null);
    LineConsumer lineConsumer = new AbstractLineConsumer() {

        @Override
        public void writeLine(String line) throws IOException {
            machine.getLogger().writeLine(line);
        }
    };
    CountDownLatch countDownLatch = new CountDownLatch(1);
    executor.execute(ThreadLocalPropagateContext.wrap(() -> {
        try {
            countDownLatch.countDown();
            process.start(lineConsumer);
        } catch (ConflictException | MachineException e) {
            try {
                machine.getLogger().writeLine(format("[ERROR] %s", e.getMessage()));
            } catch (IOException ignored) {
            }
        } finally {
            try {
                lineConsumer.close();
            } catch (IOException ignored) {
            }
        }
    }));
    try {
        // ensure that code inside of task submitted to executor is called before end of this method
        countDownLatch.await();
    } catch (InterruptedException e) {
        Thread.currentThread().interrupt();
    }
    return process;
}