def __init__(self, config, datadog, prometheus, deployment_secrets):
self._datadog = datadog
self._prometheus = prometheus
self._secrets = deployment_secrets
self._fiaas_env = _build_fiaas_env(config)
self._global_env = config.global_env
self._lifecycle = None
self._grace_period = self.MINIMUM_GRACE_PERIOD
self._use_in_memory_emptydirs = config.use_in_memory_emptydirs
if config.pre_stop_delay > 0:
self._lifecycle = Lifecycle(preStop=Handler(_exec=ExecAction(
command=["sleep", str(config.pre_stop_delay)])))
self._grace_period += config.pre_stop_delay
self._max_surge = config.deployment_max_surge
self._max_unavailable = config.deployment_max_unavailable
def _make_probe(check_spec):
probe = Probe(initialDelaySeconds=check_spec.initial_delay_seconds,
timeoutSeconds=check_spec.timeout_seconds,
successThreshold=check_spec.success_threshold,
failureThreshold=check_spec.failure_threshold,
periodSeconds=check_spec.period_seconds)
if check_spec.http:
probe.httpGet = HTTPGetAction(
path=check_spec.http.path,
port=check_spec.http.port,
httpHeaders=[
HTTPHeader(name=name, value=value)
for name, value in check_spec.http.http_headers.items()
])
elif check_spec.tcp:
probe.tcpSocket = TCPSocketAction(port=check_spec.tcp.port)
elif check_spec.execute:
probe._exec = ExecAction(
command=shlex.split(check_spec.execute.command))
else:
raise RuntimeError(
"AppSpec must have exactly one health check, none was defined.")
return probe