In [1]: from talker.client import get_talker

In [2]: params = dict(
    host='redis.example.com',
    password='*********',
    port=8415,
    name='SomeRedisServer')

In [2]: client = get_talker(**params)

In [3]: client
Out[3]: <Talker SomeRedisServer/redis.example.com:8415>

In [1]: cmd = client.run(host_id, 'bash', '-ce', 'echo hello')

In [2]: cmd.result()
Out[2]: 'hello\n'

In [1]: cmd = client.run(host_id, 'bash', '-ce', 'sleep 10')

In [2]: cmd.wait()
Out[2]: 0

In [1]: cmd = client.run(host_id, 'bash', '-ce', 'sleep 10', timeout=2)

In [2]: cmd.wait()
CommandTimeoutError: Command timed out after 2s: `bash -ce sleep 10`
    args = bash -ce sleep 10
    cmd = f812c749-bdf1-4761-bae3-a279b07c64c4
    host_id = 827605a7-791e-4c6c-8f5c-eca52d7849f5.talker-0
    hostname = talker-0
    name = `bash -ce sleep 10`
    retcode = -1
    since_started = 2.2s
    stderr =
    stdout =
    talker = <Talker SomeRedisServer/redis.example.com:8415>
    timeout = 2s
    timestamp = 2019-06-24T15:41:10.112050

In [25]: cmd = client.run(host_id, 'bash', '-ce', 'exit 2')

In [26]: cmd.result()
CommandExecutionError: Command execution error: `bash -ce exit 2`
    args = bash -ce exit 2
    cmd = 58564019-88cd-4c1b-8067-b0dada118ac4
    host_id = 827605a7-791e-4c6c-8f5c-eca52d7849f5.talker-0
    hostname = talker-0
    name = `bash -ce exit 2`
    retcode = 2
    since_started = None
    stderr =
    stdout =
    talker = <Talker SomeRedisServer/redis.example.com:8415>
    timestamp = 2019-06-24T15:42:00.020477

In [1]: cmd = client.run(host_id, 'bash', '-ce', 'exit 2', raise_on_failure=False)

In [2]: cmd.result()
Out[2]: ''

In [43]: cmd = client.run(host_id, 'bash', '-ce', 'for i in {1..5}; do date; sleep 1; done')

In [44]: cmd.log_pipe(logger=logging.getLogger(), stdout_lvl=logging.WARNING)
Mon Jun 24 15:47:43 IDT 2019
Mon Jun 24 15:47:44 IDT 2019
Mon Jun 24 15:47:45 IDT 2019
Mon Jun 24 15:47:46 IDT 2019
Mon Jun 24 15:47:47 IDT 2019