def parse_output(container_id):
d = Docker()
raw_logs = d.logs(container_id)
run_output = raw_logs.splitlines()
# The final 2 lines we care about have some specific strings
# search for them and determine if it was actually a successful run
# Time taken for tests: 27.048s
# Time per container: 535.584ms [mean] | 1252.565ms [90th] | 2002.064ms [99th] # noqa
parsed = run_output[-1].replace('Time per container: ', '').split('|')
mean = parsed[0].replace('ms [mean] ', '')
ninety = parsed[1].replace('ms [90th] ', '')
ninetynine = parsed[2].replace('ms [99th] ', '')
total_parsed = run_output[-2].replace('Time taken for tests: ', '')
total_time = total_parsed.replace('s', '')
action_set("results.total-time", {'value': total_time, 'units': 's'})
action_set("results.mean-time", {'value': mean, 'units': 'ms'})
action_set("results.90th-percentile", {'value': ninety, 'units': 'ms'})
action_set("results.99th-percentile", {'value': ninetynine, 'units': 'ms'})
Benchmark.set_composite_score(total_time, 'sec', 'desc')
def run_ems():
# authenticate to private docker repository
d = Docker()
cfg = config()
d.login(cfg['distribution-user'], cfg['distribution-pass'],
cfg['distribution-email'])
# Render the template
render('docker-compose.yml', 'files/ems/docker-compose.yml', cfg)
comp = Compose('files/ems')
comp.up()
def healthcheck(self):
"""
Healthcheck is used to poll the Docker health state. A health test
command need to be specified in the Compose manifest or in the
Dockerfile.
If the Docker container is not healthy a
:class:`DockerComponentUnhealthy` is raised. If not, the container is
currently considered healthy by the test command.
:raises DockerComponentUnhealthy: The containers healthcheck failed
:raises DockerComponentStarting: The container is starting up
"""
hookenv.log("Healthchecking {}".format(self.name), level=hookenv.DEBUG)
health = Docker().healthcheck(self.name, verbose=True)
if not health:
raise DockerComponentUnhealthy(self)
if health["Status"] == "starting":
raise DockerComponentStarting(self)
if health["Status"] != "healthy":
raise DockerComponentUnhealthy(self)
def dockerhost_connected(dockerhost):
"""
Transmits the docker url to any subordinates requiring it.
:return: None
"""
dockerhost.configure(Docker().socket)
def publish_config():
endpoint = endpoint_from_flag("endpoint.docker.joined")
endpoint.set_config(
socket=Docker().socket,
runtime="docker",
nvidia_enabled=is_state("nvidia-docker.supported"),
)
def parse_output(container_id):
d = Docker()
raw_logs = d.logs(container_id)
run_output = raw_logs.splitlines()
# The final 2 lines we care about have some specific strings
# search for them and determine if it was actually a successful run
# Time taken for tests: 27.048s
# Time per container: 535.584ms [mean] | 1252.565ms [90th] | 2002.064ms [99th] # noqa
parsed = run_output[-1].replace('Time per container: ', '').split('|')
mean = parsed[0].replace('ms [mean] ', '')
ninety = parsed[1].replace('ms [90th] ', '')
ninetynine = parsed[2].replace('ms [99th] ', '')
total_parsed = run_output[-2].replace('Time taken for tests: ', '')
total_time = total_parsed.replace('s', '')
action_set(
"results.total-time",
{'value': total_time, 'units': 's'}
)
action_set(
"results.mean-time",
{'value': mean, 'units': 'ms'}
)
action_set(
"results.90th-percentile",
{'value': ninety, 'units': 'ms'}
)
action_set(
"results.99th-percentile",
{'value': ninetynine, 'units': 'ms'}
)
Benchmark.set_composite_score(
total_time,
'sec',
'desc'
)
def publish_config():
endpoint = endpoint_from_flag('endpoint.docker.joined')
endpoint.set_config(socket=Docker().socket,
runtime='docker',
nvidia_enabled=is_state('nvidia-docker.supported'))
def dockerhost_connected(dockerhost):
'''Transmits the docker url to any subordinates requiring it'''
dockerhost.configure(Docker().socket)
def logspout_to_the_rescue():
status_set('maintenance', 'Pulling logspout container image')
d = Docker()
d.pull(config('container-image'))
set_state('logstash.pulled')
status_set('waiting', 'Logspout image pulled')
def docker(self):
return Docker()
def test_docker_init_workspace(self):
devel = Docker(workspace="files/tmp")
assert "{}".format(devel.workspace) == "files/tmp"
def test_docker_init_socket(self):
docker = Docker(socket="tcp://127.0.0.1:2357")
assert docker.socket == "tcp://127.0.0.1:2357"
def bootstrap(self):
return Docker(socket="unix:///var/run/docker-bootstrap.sock")
