def run(self, container_name, config_file, introspection_method=None):
self._setup_parser(config_file)
self.container_name = container_name
if introspection_method:
print(introspection_method())
return self._result()
if not is_valid_hostname(container_name):
raise FatalError(
("The provided container name '{}' "
"is not a valid host name.").format(container_name))
profiles = Profile().run(config_file)
if is_container_existing(self._result()):
logging.info(
("Container {0} is already existing. "
"Destroy it to regenerate it or reconfigure it.").format(
self._result()))
current_profiles = get_container_profiles(self._result())
if not Launch.verify_profiles(profiles, current_profiles):
# we might end up here if the container got imported
# from a distributable image
logging.info(
("The profiles of container {0} need to be updated."
).format(self._result()))
if is_container_running(self._result()):
logging.info(
("Stopping container {0} to update profiles.").format(
self._result()))
stop_container(self._result())
apply_profiles(self._result(), profiles)
if not is_container_running(self._result()):
logging.info(("Starting existing container {0}.").format(
self._result()))
start_container(self._result())
print_success("Started container {}.".format(self._result()))
else:
image = Import().run(config_file)
print("Going to launch container.")
launch_container(image, self._result(), profiles)
print_success("Launched container {}.".format(self._result()))
return self._result()
def _run(self):
if not is_valid_hostname(self.container_name):
raise FatalError(
("The provided container name '{}' "
"is not a valid host name.").format(self.container_name))
if is_container_existing(self._result()):
logging.info(
("Container {0} is already existing. "
"Destroy it to regenerate it or reconfigure it.").format(
self._result()))
profiles = Profile().run(self.config.get_base_config_file(),
include_post_config_profiles=False)
current_profiles = get_container_profiles(self._result())
if not Launch.verify_profiles(profiles, current_profiles):
# we might end up here if the container got imported
# from a distributable image
logging.info(
("The profiles of container {0} need to be updated."
).format(self._result()))
if is_container_running(self._result()):
logging.info(
("Stopping container {0} to update profiles.").format(
self._result()))
stop_container(self._result(),
timeout=self.config.get_lxc_stop_timeout())
apply_profiles(self._result(), profiles)
if not is_container_running(self._result()):
logging.info(("Starting existing container {0}.").format(
self._result()))
self._setup_bridge()
start_container(self._result())
print_success("Started container {}.".format(self._result()))
else:
image = Import().run(self.config.get_base_config_file())
profiles = Profile().run(self.config.get_base_config_file(),
include_post_config_profiles=False)
self._setup_bridge()
print("Going to launch container.")
launch_container(image, self._result(), profiles)
print_success("Launched container {}.".format(self._result()))
return self._result()
def clean(self, config_file):
self._setup_parser(config_file)
if is_container_existing(self._result()):
if is_container_running(self._result()):
stop_container(self._result())
delete_container(self._result())
print_success("Deleted lxc container {}.".format(self._result()))