def _display_logs(self, attached, log_queue, term):
current_container = None, None
while attached:
container, line = log_queue.get(timeout=60 * 60)
if line is END_OF_STREAM:
attached.remove(container)
term.print_warning('{}: detached'.format(container))
else:
if container != current_container:
current_container = container
term.print_step(container)
term.print_line(line.strip())
term.print_warning('All containers detached')
def _update_env_from_local_env(env):
'''Finds any environment variables with the special value '-' and looks
them up from the host's environment, rather than trying to use a
hard-coded value.
'''
new_env = {}
for k, v in env.items():
if v == '-':
if k not in os.environ:
term.print_warning(
"Your localhost is missing dynamic environment "
"variable {!r}".format(k))
new_env[k] = ''
else:
new_env[k] = os.environ[k]
else:
new_env[k] = v
return new_env
def status(self):
if self.created:
status = self._docker_container_info['Status']
status_string = '{!r} ({}): {}'.format(
self.name, self.id, status)
if status.startswith('Up'):
term.print_step(status_string)
else:
term.print_warning(status_string)
for port in self._docker_container_info['Ports']:
if 'IP' in port:
term.print_line('{} {} [{}=>{}]'.format(
port['Type'],
port['IP'],
port['PrivatePort'],
port['PublicPort']))
else:
term.print_line('{} [{}]'.format(
port['Type'],
port['PrivatePort']))
else:
term.print_step("container {!r} isn't created".format(self.name))
def remove(self, name):
try:
return self.clusters[name].remove()
except ContainerNotCreatedError:
term.print_warning('Containers were not present to be removed')
