{{/*
Copyright 2017 The Openstack-Helm Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/}}

{{- $envAll := . }}
---
apiVersion: v1
kind: Service
metadata:
  name: {{ tuple "oslo_db" "internal" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
  annotations:
    # This is needed to make the peer-finder work properly and to help avoid
    # edge cases where instance 0 comes up after losing its data and needs to
    # decide whether it should create a new cluster or try to join an existing
    # one. If it creates a new cluster when it should have joined an existing
    # one, we'd end up with two separate clusters listening at the same service
    # endpoint, which would be very bad.
    service.alpha.kubernetes.io/tolerate-unready-endpoints: "false"
spec:
  ports:
    - name: db
      port: {{ tuple "oslo_db" "internal" "mysql" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
  selector:
{{ tuple $envAll "mariadb" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}