Examples with EnvironmentNotRunningException org.eclipse.che.api.environment.server.exception.EnvironmentNotRunningException used on opensource projects

Example 6 with EnvironmentNotRunningException

use of org.eclipse.che.api.environment.server.exception.EnvironmentNotRunningException in project che by eclipse.

the class CheEnvironmentEngine method stopMachine.

/**
     * Stops machine in running environment.
     *
     * @param workspaceId
     *         ID of workspace of environment that owns machine
     * @param machineId
     *         ID of machine that should be stopped
     * @throws NotFoundException
     *         if machine in not found in environment
     * @throws EnvironmentNotRunningException
     *         if environment is not running
     * @throws ConflictException
     *         if stop of dev machine is requested
     * @throws ServerException
     *         if other error occurs
     */
public void stopMachine(String workspaceId, String machineId) throws NotFoundException, ServerException, ConflictException {
    Instance targetMachine = null;
    try (@SuppressWarnings("unused") Unlocker u = stripedLocks.writeLock(workspaceId)) {
        EnvironmentHolder environmentHolder = environments.get(workspaceId);
        if (environmentHolder == null || environmentHolder.status != EnvStatus.RUNNING) {
            throw new EnvironmentNotRunningException(format("Environment '%s' is not running", workspaceId));
        }
        for (Instance machine : environmentHolder.machines) {
            if (machine.getId().equals(machineId)) {
                if (machine.getConfig().isDev()) {
                    throw new ConflictException("Stop of dev machine is not allowed. Please, stop whole environment");
                }
                targetMachine = machine;
                break;
            }
        }
        environmentHolder.machines.remove(targetMachine);
    }
    if (targetMachine == null) {
        throw new NotFoundException(format("Machine with ID '%s' is not found in environment of workspace '%s'", machineId, workspaceId));
    }
    // out of lock to prevent blocking by potentially long-running method
    destroyMachine(targetMachine);
}

Example 7 with EnvironmentNotRunningException

use of org.eclipse.che.api.environment.server.exception.EnvironmentNotRunningException in project che by eclipse.

the class CheEnvironmentEngine method saveSnapshot.

/**
     * Saves machine into snapshot.
     *
     * @param workspaceId
     *         ID of workspace that owns environment
     * @param machineId
     *         ID of machine to save
     * @return snapshot
     * @throws EnvironmentNotRunningException
     *         if environment of machine is not running
     * @throws NotFoundException
     *         if machine is not running
     * @throws ServerException
     *         if another error occurs
     */
public SnapshotImpl saveSnapshot(String workspaceId, String machineId) throws ServerException, NotFoundException {
    EnvironmentHolder environmentHolder;
    SnapshotImpl snapshot = null;
    Instance instance = null;
    try (@SuppressWarnings("unused") Unlocker u = stripedLocks.readLock(workspaceId)) {
        environmentHolder = environments.get(workspaceId);
        if (environmentHolder == null || environmentHolder.status != EnvStatus.RUNNING) {
            throw new EnvironmentNotRunningException(format("Environment '%s' is not running", workspaceId));
        }
        for (Instance machine : environmentHolder.machines) {
            if (machine.getId().equals(machineId)) {
                instance = machine;
                snapshot = SnapshotImpl.builder().generateId().setType(machine.getConfig().getType()).setWorkspaceId(machine.getWorkspaceId()).setDescription(machine.getEnvName()).setDev(machine.getConfig().isDev()).setEnvName(machine.getEnvName()).setMachineName(machine.getConfig().getName()).useCurrentCreationDate().build();
            }
        }
    }
    if (instance == null) {
        throw new NotFoundException(format("Machine with id '%s' is not found in environment of workspace '%s'", machineId, workspaceId));
    }
    try {
        MachineSource machineSource = instance.saveToSnapshot();
        snapshot.setMachineSource(new MachineSourceImpl(machineSource));
        return snapshot;
    } catch (ServerException e) {
        try {
            instance.getLogger().writeLine("Snapshot storing failed. " + e.getLocalizedMessage());
        } catch (IOException ignore) {
        }
        throw e;
    }
}