cmds.py 文件源码

def get_services(ctx, cluster, sort_by):
    if not cluster:
        cluster = ctx.obj['cluster']
    bw = ctx.obj['bw']
    records = bw.get_services(cluster=cluster)
    if sort_by:
        records.sort(key=lambda r: jp(r, sort_by))
    out = []
    now = datetime.datetime.now(pytz.utc)
    for r in records:
        service_name = r['serviceName']
        task_def = display.simple_task_definition(r['taskDefinition'])
        status = r['status']
        created_at = r['createdAt']
        desired_count = r['desiredCount']
        running_count = r['runningCount']
        age = humanize.naturaltime(now - created_at)
        row = (service_name, task_def, desired_count,
               running_count, status, age)
        out.append(row)
    headers = ['NAME', 'TASK DEFINITION', 'DESIRED', 'RUNNING',
               'STATUS', 'AGE']
    output = tabulate.tabulate(out, headers=headers, tablefmt='plain')
    click.echo(output)