def delete(self, id):
"""Deletes a pool member."""
context = pecan.request.context.get('octavia_context')
db_member = self._get_db_member(context.session, id)
self._test_lb_and_listener_and_pool_statuses(context.session,
member=db_member)
self.repositories.member.update(
context.session, db_member.id,
provisioning_status=constants.PENDING_DELETE)
try:
LOG.info(_LI("Sending Deletion of Member %s to handler"),
db_member.id)
self.handler.delete(db_member)
except Exception:
with excutils.save_and_reraise_exception(
reraise=False), db_api.get_lock_session() as lock_session:
self._reset_lb_listener_pool_statuses(
lock_session, member=db_member)
# Member now goes to ERROR
self.repositories.member.update(
lock_session, db_member.id,
provisioning_status=constants.ERROR)
db_member = self.repositories.member.get(context.session, id=id)
result = self._convert_db_to_type(db_member,
member_types.MemberResponse)
return member_types.MembersRootResponse(member=result)
def get_all(self):
"""Lists all pool members of a pool."""
context = pecan.request.context.get('octavia_context')
db_members = self.repositories.member.get_all(
context.session, pool_id=self.pool_id)
result = self._convert_db_to_type(
db_members, [member_types.MemberResponse])
return member_types.MembersRootResponse(members=result)
def get_all(self, fields=None):
"""Lists all pool members of a pool."""
pcontext = pecan.request.context
context = pcontext.get('octavia_context')
pool = self._get_db_pool(context.session, self.pool_id)
self._auth_validate_action(context, pool.project_id,
constants.RBAC_GET_ALL)
db_members, links = self.repositories.member.get_all(
context.session, show_deleted=False,
pool_id=self.pool_id,
pagination_helper=pcontext.get(constants.PAGINATION_HELPER))
result = self._convert_db_to_type(
db_members, [member_types.MemberResponse])
if fields is not None:
result = self._filter_fields(result, fields)
return member_types.MembersRootResponse(
members=result, members_links=links)
