Exemplo n.º 1
0
def perform_command(command, service, instance, cluster, verbose, soa_dir):
    chronos_config = chronos_tools.load_chronos_config()
    client = chronos_tools.get_chronos_client(chronos_config)
    complete_job_config = chronos_tools.create_complete_config(service, instance, soa_dir=soa_dir)
    job_id = complete_job_config["name"]

    if command == "start":
        start_chronos_job(service, instance, job_id, client, cluster, complete_job_config, emergency=True)
    elif command == "stop":
        matching_jobs = chronos_tools.lookup_chronos_jobs(
            service=service,
            instance=instance,
            client=client,
            include_disabled=True,
        )
        stop_chronos_job(service, instance, client, cluster, matching_jobs, emergency=True)
    elif command == "restart":
        matching_jobs = chronos_tools.lookup_chronos_jobs(
            service=service,
            instance=instance,
            client=client,
            include_disabled=True,
        )
        restart_chronos_job(
            service,
            instance,
            job_id,
            client,
            cluster,
            matching_jobs,
            complete_job_config,
            emergency=True,
        )
    elif command == "status":
        # Setting up transparent cache for http API calls
        requests_cache.install_cache("paasta_serviceinit", backend="memory")
        # Verbose mode shows previous versions.
        matching_jobs = chronos_tools.lookup_chronos_jobs(
            service=service,
            instance=instance,
            client=client,
            include_disabled=True,
        )
        sorted_matching_jobs = chronos_tools.sort_jobs(matching_jobs)
        job_config = chronos_tools.load_chronos_job_config(
            service=service,
            instance=instance,
            cluster=cluster,
            soa_dir=soa_dir,
        )
        print status_chronos_jobs(sorted_matching_jobs, job_config, verbose)
    else:
        # The command parser shouldn't have let us get this far...
        raise NotImplementedError("Command %s is not implemented!" % command)
    return 0
Exemplo n.º 2
0
def perform_command(command, service, instance, cluster, verbose, soa_dir):
    chronos_config = chronos_tools.load_chronos_config()
    client = chronos_tools.get_chronos_client(chronos_config)
    complete_job_config = chronos_tools.create_complete_config(service, instance, soa_dir=soa_dir)
    job_id = complete_job_config["name"]

    if command == "start":
        start_chronos_job(service, instance, job_id, client, cluster, complete_job_config, emergency=True)
    elif command == "stop":
        matching_jobs = chronos_tools.lookup_chronos_jobs(
            service=service,
            instance=instance,
            client=client,
            include_disabled=True,
        )
        stop_chronos_job(service, instance, client, cluster, matching_jobs, emergency=True)
    elif command == "restart":
        matching_jobs = chronos_tools.lookup_chronos_jobs(
            service=service,
            instance=instance,
            client=client,
            include_disabled=True,
        )
        restart_chronos_job(
            service,
            instance,
            job_id,
            client,
            cluster,
            matching_jobs,
            complete_job_config,
            emergency=True,
        )
    elif command == "status":
        # Setting up transparent cache for http API calls
        requests_cache.install_cache("paasta_serviceinit", backend="memory")
        # Verbose mode shows previous versions.
        matching_jobs = chronos_tools.lookup_chronos_jobs(
            service=service,
            instance=instance,
            client=client,
            include_disabled=True,
        )
        sorted_matching_jobs = chronos_tools.sort_jobs(matching_jobs)
        job_config = chronos_tools.load_chronos_job_config(
            service=service,
            instance=instance,
            cluster=cluster,
            soa_dir=soa_dir,
        )
        print status_chronos_jobs(sorted_matching_jobs, job_config, verbose)
    else:
        # The command parser shouldn't have let us get this far...
        raise NotImplementedError("Command %s is not implemented!" % command)
    return 0
Exemplo n.º 3
0
def perform_command(command, service, instance, cluster, verbose, soa_dir):
    """Performs a start/stop/restart/status on an instance
    :param command: String of start, stop, restart, status or scale
    :param service: service name
    :param instance: instance name, like "main" or "canary"
    :param cluster: cluster name
    :param verbose: int verbosity level
    :returns: A unix-style return code
    """
    chronos_config = chronos_tools.load_chronos_config()
    client = chronos_tools.get_chronos_client(chronos_config)
    job_config = chronos_tools.load_chronos_job_config(
        service=service,
        instance=instance,
        cluster=cluster,
        soa_dir=soa_dir,
    )
    complete_job_config = chronos_tools.create_complete_config(service, instance, soa_dir=soa_dir)
    job_id = complete_job_config["name"]

    if command == "start":
        start_chronos_job(
            service=service,
            instance=instance,
            job_id=job_id,
            client=client,
            cluster=cluster,
            job_config=job_config,
            complete_job_config=complete_job_config,
            emergency=True,
        )
    elif command == "stop":
        matching_jobs = chronos_tools.lookup_chronos_jobs(
            service=service,
            instance=instance,
            client=client,
            include_disabled=True,
        )
        stop_chronos_job(service, instance, client, cluster, matching_jobs, emergency=True)
    elif command == "restart":
        matching_jobs = chronos_tools.lookup_chronos_jobs(
            service=service,
            instance=instance,
            client=client,
            include_disabled=True,
        )
        restart_chronos_job(
            service=service,
            instance=instance,
            job_id=job_id,
            client=client,
            cluster=cluster,
            matching_jobs=matching_jobs,
            job_config=job_config,
            complete_job_config=complete_job_config,
            emergency=True,
        )
    elif command == "status":
        # Verbose mode shows previous versions.
        matching_jobs = chronos_tools.lookup_chronos_jobs(
            service=service,
            instance=instance,
            client=client,
            include_disabled=True,
        )
        sorted_matching_jobs = chronos_tools.sort_jobs(matching_jobs)
        job_config = chronos_tools.load_chronos_job_config(
            service=service,
            instance=instance,
            cluster=cluster,
            soa_dir=soa_dir,
        )
        print status_chronos_jobs(client, sorted_matching_jobs, job_config, verbose)
    else:
        # The command parser shouldn't have let us get this far...
        raise NotImplementedError("Command %s is not implemented!" % command)
    return 0
Exemplo n.º 4
0
def perform_command(command, service, instance, cluster, verbose, soa_dir):
    """Performs a start/stop/restart/status on an instance
    :param command: String of start, stop, restart, status or scale
    :param service: service name
    :param instance: instance name, like "main" or "canary"
    :param cluster: cluster name
    :param verbose: int verbosity level
    :returns: A unix-style return code
    """
    chronos_config = chronos_tools.load_chronos_config()
    client = chronos_tools.get_chronos_client(chronos_config)
    job_config = chronos_tools.load_chronos_job_config(
        service=service,
        instance=instance,
        cluster=cluster,
        soa_dir=soa_dir,
    )
    complete_job_config = chronos_tools.create_complete_config(service,
                                                               instance,
                                                               soa_dir=soa_dir)
    job_id = complete_job_config["name"]

    if command == "start":
        start_chronos_job(
            service=service,
            instance=instance,
            job_id=job_id,
            client=client,
            cluster=cluster,
            job_config=job_config,
            complete_job_config=complete_job_config,
            emergency=True,
        )
    elif command == "stop":
        matching_jobs = chronos_tools.lookup_chronos_jobs(
            service=service,
            instance=instance,
            client=client,
            include_disabled=True,
        )
        stop_chronos_job(service,
                         instance,
                         client,
                         cluster,
                         matching_jobs,
                         emergency=True)
    elif command == "restart":
        matching_jobs = chronos_tools.lookup_chronos_jobs(
            service=service,
            instance=instance,
            client=client,
            include_disabled=True,
        )
        restart_chronos_job(
            service=service,
            instance=instance,
            job_id=job_id,
            client=client,
            cluster=cluster,
            matching_jobs=matching_jobs,
            job_config=job_config,
            complete_job_config=complete_job_config,
            emergency=True,
        )
    elif command == "status":
        # Verbose mode shows previous versions.
        matching_jobs = chronos_tools.lookup_chronos_jobs(
            service=service,
            instance=instance,
            client=client,
            include_disabled=True,
        )
        sorted_matching_jobs = chronos_tools.sort_jobs(matching_jobs)
        job_config = chronos_tools.load_chronos_job_config(
            service=service,
            instance=instance,
            cluster=cluster,
            soa_dir=soa_dir,
        )
        print status_chronos_jobs(client, sorted_matching_jobs, job_config,
                                  verbose)
    else:
        # The command parser shouldn't have let us get this far...
        raise NotImplementedError("Command %s is not implemented!" % command)
    return 0