LDAP: Move ldap chart to openstack-helm-infra

This moves the ldap chart to openstack-helm-infra from
openstack-helm, allowing for ldap to provide an authentication
mechanism for components of the LMA stack, and can still be used for
keystone in openstack-helm, as openstack-helm-infra is a required
project

Change-Id: I211bc47c7a3ae875614102c8f64daa1099f702e8

ldap/templates/statefulset.yaml

@@ -0,0 +1,86 @@
+{{/*
+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.
+*/}}
+
+{{- if .Values.manifests.statefulset }}
+{{- $envAll := . }}
+
+{{- $serviceAccountName := "ldap" }}
+{{ tuple $envAll "ldap" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
+---
+apiVersion: apps/v1beta1
+kind: StatefulSet
+metadata:
+  name: ldap
+spec:
+  serviceName: {{ tuple "ldap" "internal" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
+  replicas: {{ .Values.pod.replicas.server }}
+  template:
+    metadata:
+      labels:
+{{ tuple $envAll "ldap" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
+    spec:
+      serviceAccountName: {{ $serviceAccountName }}
+      affinity:
+{{ tuple $envAll "ldap" "server" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
+      nodeSelector:
+        {{ .Values.labels.server.node_selector_key }}: {{ .Values.labels.server.node_selector_value }}
+      initContainers:
+{{ tuple $envAll "ldap" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 6 }}
+      containers:
+      - name: ldap
+        image: {{ .Values.images.tags.ldap }}
+        imagePullPolicy: {{ .Values.images.pull_policy }}
+        env:
+        - name: LDAP_DOMAIN
+          value: {{ .Values.openldap.domain }}
+        - name: LDAP_ADMIN_PASSWORD
+          value: {{ .Values.openldap.password }}
+        ports:
+        - containerPort: {{ tuple "ldap" "internal" "ldap" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
+{{ tuple $envAll $envAll.Values.pod.resources.server | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
+        volumeMounts:
+        - name: ldap-data
+          mountPath: /var/lib/ldap
+        - name: ldap-config
+          mountPath: /etc/ldap/slapd.d
+{{- if not .Values.storage.pvc.enabled }}
+      volumes:
+      - name: ldap-data
+        hostPath:
+          path: {{ .Values.storage.host.data_path }}
+      - name: ldap-config
+        hostPath:
+          path: {{ .Values.storage.host.config_path }}
+{{- else }}
+  volumeClaimTemplates:
+  - metadata:
+      name: ldap-data
+    spec:
+      accessModes: [ "ReadWriteOnce" ]
+      storageClassName: {{ .Values.storage.pvc.class_name }}
+      resources:
+        requests:
+          storage: {{ .Values.storage.pvc.size }}
+  - metadata:
+      name: ldap-config
+    spec:
+      accessModes: [ "ReadWriteOnce" ]
+      storageClassName: {{ .Values.storage.pvc.class_name }}
+      resources:
+        requests:
+          storage: {{ .Values.storage.pvc.size }}
+{{- end }}
+{{- end }}