def rc_delete(self, context, rc_ident, bay_ident):
LOG.debug("rc_delete %s", rc_ident)
# Since bay identifier is specified verify whether its a UUID
# or Name. If name is specified as bay identifier need to extract
# the bay uuid since its needed to get the k8s_api object.
if not utils.is_uuid_like(bay_ident):
bay = objects.Bay.get_by_name(context, bay_ident)
bay_ident = bay.uuid
bay_uuid = bay_ident
self.k8s_api = k8s.create_k8s_api_rc(context, bay_uuid)
if utils.is_uuid_like(rc_ident):
rc = objects.ReplicationController.get_by_uuid(context, rc_ident,
bay_uuid,
self.k8s_api)
rc_name = rc.name
else:
rc_name = rc_ident
if conductor_utils.object_has_stack(context, bay_uuid):
try:
self.k8s_api.delete_namespaced_replication_controller(
name=str(rc_name),
body={},
namespace='default')
except rest.ApiException as err:
if err.status == 404:
pass
else:
raise exception.KubernetesAPIFailed(err=err)
def rc_delete(self, context, rc_ident, bay_ident):
LOG.debug("rc_delete %s", rc_ident)
# Since bay identifier is specified verify whether its a UUID
# or Name. If name is specified as bay identifier need to extract
# the bay uuid since its needed to get the k8s_api object.
if not utils.is_uuid_like(bay_ident):
bay = objects.Bay.get_by_name(context, bay_ident)
bay_ident = bay.uuid
bay_uuid = bay_ident
self.k8s_api = k8s.create_k8s_api_rc(context, bay_uuid)
if utils.is_uuid_like(rc_ident):
rc = objects.ReplicationController.get_by_uuid(context, rc_ident,
bay_uuid,
self.k8s_api)
rc_name = rc.name
else:
rc_name = rc_ident
if conductor_utils.object_has_stack(context, bay_uuid):
try:
self.k8s_api.delete_namespaced_replication_controller(
name=str(rc_name),
body={},
namespace='default')
except rest.ApiException as err:
if err.status == 404:
pass
else:
raise exception.KubernetesAPIFailed(err=err)
def rc_show(self, context, rc_ident, bay_ident):
LOG.debug("rc_show %s", rc_ident)
# Since bay identifier is specified verify whether its a UUID
# or Name. If name is specified as bay identifier need to extract
# the bay uuid since its needed to get the k8s_api object.
if not utils.is_uuid_like(bay_ident):
bay = objects.Bay.get_by_name(context, bay_ident)
bay_ident = bay.uuid
bay_uuid = bay_ident
self.k8s_api = k8s.create_k8s_api_rc(context, bay_uuid)
if utils.is_uuid_like(rc_ident):
rc = objects.ReplicationController.get_by_uuid(context, rc_ident,
bay_uuid,
self.k8s_api)
else:
rc = objects.ReplicationController.get_by_name(context, rc_ident,
bay_uuid,
self.k8s_api)
return rc
def rc_create(self, context, rc):
LOG.debug("rc_create")
self.k8s_api = k8s.create_k8s_api_rc(context, rc.bay_uuid)
manifest = k8s_manifest.parse(rc.manifest)
try:
resp = self.k8s_api.create_namespaced_replication_controller(
body=manifest,
namespace='default')
except rest.ApiException as err:
raise exception.KubernetesAPIFailed(err=err)
if resp is None:
raise exception.ReplicationControllerCreationFailed(
bay_uuid=rc.bay_uuid)
rc['uuid'] = resp.metadata.uid
rc['name'] = resp.metadata.name
rc['images'] = [c.image for c in resp.spec.template.spec.containers]
rc['labels'] = ast.literal_eval(resp.metadata.labels)
rc['replicas'] = resp.status.replicas
return rc
def rc_show(self, context, rc_ident, bay_ident):
LOG.debug("rc_show %s", rc_ident)
# Since bay identifier is specified verify whether its a UUID
# or Name. If name is specified as bay identifier need to extract
# the bay uuid since its needed to get the k8s_api object.
if not utils.is_uuid_like(bay_ident):
bay = objects.Bay.get_by_name(context, bay_ident)
bay_ident = bay.uuid
bay_uuid = bay_ident
self.k8s_api = k8s.create_k8s_api_rc(context, bay_uuid)
if utils.is_uuid_like(rc_ident):
rc = objects.ReplicationController.get_by_uuid(context, rc_ident,
bay_uuid,
self.k8s_api)
else:
rc = objects.ReplicationController.get_by_name(context, rc_ident,
bay_uuid,
self.k8s_api)
return rc
def rc_create(self, context, rc):
LOG.debug("rc_create")
self.k8s_api = k8s.create_k8s_api_rc(context, rc.bay_uuid)
manifest = k8s_manifest.parse(rc.manifest)
try:
resp = self.k8s_api.create_namespaced_replication_controller(
body=manifest,
namespace='default')
except rest.ApiException as err:
raise exception.KubernetesAPIFailed(err=err)
if resp is None:
raise exception.ReplicationControllerCreationFailed(
bay_uuid=rc.bay_uuid)
rc['uuid'] = resp.metadata.uid
rc['name'] = resp.metadata.name
rc['images'] = [c.image for c in resp.spec.template.spec.containers]
rc['labels'] = ast.literal_eval(resp.metadata.labels)
rc['replicas'] = resp.status.replicas
return rc
def rc_update(self, context, rc_ident, bay_ident, manifest):
LOG.debug("rc_update %s", rc_ident)
# Since bay identifier is specified verify whether its a UUID
# or Name. If name is specified as bay identifier need to extract
# the bay uuid since its needed to get the k8s_api object.
if not utils.is_uuid_like(bay_ident):
bay = objects.Bay.get_by_name(context, bay_ident)
bay_ident = bay.uuid
bay_uuid = bay_ident
self.k8s_api = k8s.create_k8s_api_rc(context, bay_uuid)
if utils.is_uuid_like(rc_ident):
rc = objects.ReplicationController.get_by_uuid(context, rc_ident,
bay_uuid,
self.k8s_api)
else:
rc = objects.ReplicationController.get_by_name(context, rc_ident,
bay_uuid,
self.k8s_api)
try:
resp = self.k8s_api.replace_namespaced_replication_controller(
name=str(rc.name),
body=manifest,
namespace='default')
except rest.ApiException as err:
raise exception.KubernetesAPIFailed(err=err)
if resp is None:
raise exception.ReplicationControllerNotFound(rc=rc.uuid)
rc['uuid'] = resp.metadata.uid
rc['name'] = resp.metadata.name
rc['project_id'] = context.project_id
rc['user_id'] = context.user_id
rc['images'] = [c.image for c in resp.spec.template.spec.containers]
rc['bay_uuid'] = bay_uuid
rc['labels'] = ast.literal_eval(resp.metadata.labels)
rc['replicas'] = resp.status.replicas
return rc
def rc_update(self, context, rc_ident, bay_ident, manifest):
LOG.debug("rc_update %s", rc_ident)
# Since bay identifier is specified verify whether its a UUID
# or Name. If name is specified as bay identifier need to extract
# the bay uuid since its needed to get the k8s_api object.
if not utils.is_uuid_like(bay_ident):
bay = objects.Bay.get_by_name(context, bay_ident)
bay_ident = bay.uuid
bay_uuid = bay_ident
self.k8s_api = k8s.create_k8s_api_rc(context, bay_uuid)
if utils.is_uuid_like(rc_ident):
rc = objects.ReplicationController.get_by_uuid(context, rc_ident,
bay_uuid,
self.k8s_api)
else:
rc = objects.ReplicationController.get_by_name(context, rc_ident,
bay_uuid,
self.k8s_api)
try:
resp = self.k8s_api.replace_namespaced_replication_controller(
name=str(rc.name),
body=manifest,
namespace='default')
except rest.ApiException as err:
raise exception.KubernetesAPIFailed(err=err)
if resp is None:
raise exception.ReplicationControllerNotFound(rc=rc.uuid)
rc['uuid'] = resp.metadata.uid
rc['name'] = resp.metadata.name
rc['project_id'] = context.project_id
rc['user_id'] = context.user_id
rc['images'] = [c.image for c in resp.spec.template.spec.containers]
rc['bay_uuid'] = bay_uuid
rc['labels'] = ast.literal_eval(resp.metadata.labels)
rc['replicas'] = resp.status.replicas
return rc
def rc_list(self, context, bay_ident):
# Since bay identifier is specified verify whether its a UUID
# or Name. If name is specified as bay identifier need to extract
# the bay uuid since its needed to get the k8s_api object.
if not utils.is_uuid_like(bay_ident):
bay = objects.Bay.get_by_name(context, bay_ident)
bay_ident = bay.uuid
bay_uuid = bay_ident
self.k8s_api = k8s.create_k8s_api_rc(context, bay_uuid)
try:
resp = self.k8s_api.list_namespaced_replication_controller(
namespace='default')
except rest.ApiException as err:
raise exception.KubernetesAPIFailed(err=err)
if resp is None:
raise exception.ReplicationControllerListNotFound(
bay_uuid=bay_uuid)
rcs = []
for entry in resp._items:
rc = {}
rc['uuid'] = entry.metadata.uid
rc['name'] = entry.metadata.name
rc['project_id'] = context.project_id
rc['user_id'] = context.user_id
rc['images'] = [
c.image for c in entry.spec.template.spec.containers]
rc['bay_uuid'] = bay_uuid
# Convert string to dictionary
rc['labels'] = ast.literal_eval(entry.metadata.labels)
rc['replicas'] = entry.status.replicas
rc_obj = objects.ReplicationController(context, **rc)
rcs.append(rc_obj)
return rcs
def rc_list(self, context, bay_ident):
# Since bay identifier is specified verify whether its a UUID
# or Name. If name is specified as bay identifier need to extract
# the bay uuid since its needed to get the k8s_api object.
if not utils.is_uuid_like(bay_ident):
bay = objects.Bay.get_by_name(context, bay_ident)
bay_ident = bay.uuid
bay_uuid = bay_ident
self.k8s_api = k8s.create_k8s_api_rc(context, bay_uuid)
try:
resp = self.k8s_api.list_namespaced_replication_controller(
namespace='default')
except rest.ApiException as err:
raise exception.KubernetesAPIFailed(err=err)
if resp is None:
raise exception.ReplicationControllerListNotFound(
bay_uuid=bay_uuid)
rcs = []
for entry in resp._items:
rc = {}
rc['uuid'] = entry.metadata.uid
rc['name'] = entry.metadata.name
rc['project_id'] = context.project_id
rc['user_id'] = context.user_id
rc['images'] = [
c.image for c in entry.spec.template.spec.containers]
rc['bay_uuid'] = bay_uuid
# Convert string to dictionary
rc['labels'] = ast.literal_eval(entry.metadata.labels)
rc['replicas'] = entry.status.replicas
rc_obj = objects.ReplicationController(context, **rc)
rcs.append(rc_obj)
return rcs
