def wait_for_container_exit(
self, container: docker.models.containers.Container) -> dict:
logger.info('(%s) container launched, waiting for exit...',
container.id)
for entry in container.logs(timestamps=True, follow=True):
logger.info("(%s) %s", container.id, entry)
return container.wait(timeout=self.__docker_wait_timeout)
def _collect_container_data(
container: docker.models.containers.Container) -> dict:
data = {}
data['id'] = container.id
data['name'] = container.name
if len(container.image.tags) > 0:
data['image'] = container.image.tags[0]
data['started_at'] = container.attrs['State']['StartedAt']
data['finished_at'] = container.attrs['State']['FinishedAt']
data['finished_at_formatted'] = data['finished_at'].replace('T', ' ')
data['finished_at_formatted'] = ' '.join(
data['finished_at_formatted'].split('.')[:-1])
data['cmd'] = ' '.join(container.attrs['Args'])
data['base_pid'] = container.attrs['State']['Pid']
pid, pcpu = _get_ffmpeg_process_data(container)
data['ffmpeg_pid'] = pid
data['cpu_usage'] = pcpu
if container.status == "running":
now = datetime.datetime.now(pytz.timezone("UTC")).replace(tzinfo=None)
started = _parse_docker_dt(data['started_at'])
up = now - started
hours = up.seconds // 3600
minutes = (up.seconds % 3600) // 60
seconds = up.seconds % 60
data['up'] = '{}d:{}h:{}m:{}s'.format(up.days, hours, minutes, seconds)
data['status'] = container.status
if container.status == "running":
try:
data['last_log'] = container.logs(tail=LAST_DOCKER_LOGS_COUNT,
timestamps=True)
data['last_log'] = data['last_log'].decode('utf-8')
except docker.errors.APIError:
logger.error(traceback.format_exc())
data['restart_count'] = container.attrs['RestartCount']
data['created'] = container.attrs['Created']
data['is_host_network'] = False
networks = container.attrs['NetworkSettings'].get('Networks')
if networks and 'host' in networks:
data['is_host_network'] = True
return data