def get_discovery_url(self, cluster):
if hasattr(cluster, 'discovery_url') and cluster.discovery_url:
if getattr(cluster, 'master_count', None) is not None:
self.validate_discovery_url(cluster.discovery_url,
cluster.master_count)
else:
self.validate_discovery_url(cluster.discovery_url, 1)
discovery_url = cluster.discovery_url
else:
discovery_endpoint = (
CONF.cluster.etcd_discovery_service_endpoint_format %
{'size': cluster.master_count})
try:
discovery_url = requests.get(discovery_endpoint).text
except req_exceptions.RequestException as err:
LOG.error(six.text_type(err))
raise exception.GetDiscoveryUrlFailed(
discovery_endpoint=discovery_endpoint)
if not discovery_url:
raise exception.InvalidDiscoveryURL(
discovery_url=discovery_url,
discovery_endpoint=discovery_endpoint)
else:
cluster.discovery_url = discovery_url
return discovery_url
def get_discovery_url(self, cluster, cluster_template=None):
if hasattr(cluster, 'discovery_url') and cluster.discovery_url:
self.validate_discovery_url(cluster.discovery_url,
cluster.master_count)
discovery_url = cluster.discovery_url
else:
discovery_endpoint = (
CONF.cluster.etcd_discovery_service_endpoint_format % {
'size': cluster.master_count
})
try:
proxies = self.get_proxies(discovery_endpoint,
cluster_template)
discovery_request = requests.get(discovery_endpoint,
proxies=proxies)
if discovery_request.status_code != requests.codes.ok:
raise exception.GetDiscoveryUrlFailed(
discovery_endpoint=discovery_endpoint)
discovery_url = discovery_request.text
except req_exceptions.RequestException as err:
LOG.error(err)
raise exception.GetDiscoveryUrlFailed(
discovery_endpoint=discovery_endpoint)
if not discovery_url:
raise exception.InvalidDiscoveryURL(
discovery_url=discovery_url,
discovery_endpoint=discovery_endpoint)
else:
cluster.discovery_url = discovery_url
return discovery_url
def get_discovery_url(self, cluster):
if hasattr(cluster, 'discovery_url') and cluster.discovery_url:
# NOTE(flwang): The discovery URl does have a expiry time,
# so better skip it when the cluster has been created.
if not cluster.master_addresses:
self.validate_discovery_url(cluster.discovery_url,
cluster.master_count)
discovery_url = cluster.discovery_url
else:
discovery_endpoint = (
CONF.cluster.etcd_discovery_service_endpoint_format % {
'size': cluster.master_count
})
try:
discovery_request = requests.get(discovery_endpoint)
if discovery_request.status_code != requests.codes.ok:
raise exception.GetDiscoveryUrlFailed(
discovery_endpoint=discovery_endpoint)
discovery_url = discovery_request.text
except req_exceptions.RequestException as err:
LOG.error(err)
raise exception.GetDiscoveryUrlFailed(
discovery_endpoint=discovery_endpoint)
if not discovery_url:
raise exception.InvalidDiscoveryURL(
discovery_url=discovery_url,
discovery_endpoint=discovery_endpoint)
else:
cluster.discovery_url = discovery_url
return discovery_url
def get_discovery_url(self, bay):
if hasattr(bay, 'discovery_url') and bay.discovery_url:
discovery_url = bay.discovery_url
else:
discovery_endpoint = (
cfg.CONF.bay.etcd_discovery_service_endpoint_format % {
'size': bay.master_count
})
discovery_url = requests.get(discovery_endpoint).text
if not discovery_url:
raise exception.InvalidDiscoveryURL(
discovery_url=discovery_url,
discovery_endpoint=discovery_endpoint)
else:
bay.discovery_url = discovery_url
return discovery_url
def get_discovery_url(self, bay):
if hasattr(bay, 'discovery_url') and bay.discovery_url:
discovery_url = bay.discovery_url
else:
discovery_endpoint = (
cfg.CONF.bay.etcd_discovery_service_endpoint_format %
{'size': bay.master_count})
try:
discovery_url = requests.get(discovery_endpoint).text
except Exception as err:
LOG.error(six.text_type(err))
raise exception.GetDiscoveryUrlFailed(
discovery_endpoint=discovery_endpoint)
if not discovery_url:
raise exception.InvalidDiscoveryURL(
discovery_url=discovery_url,
discovery_endpoint=discovery_endpoint)
else:
bay.discovery_url = discovery_url
return discovery_url
