Keystone: use endpoints section and lookups to set port

This PS moves keystone to use the endpoints section and lookups to
set the port it serves on.

Change-Id: I52c130ded9e76f9e74fce6e5b33d3950262dd7ad

keystone/templates/deployment-api.yaml

@@ -62,15 +62,15 @@ spec:
                   - /tmp/keystone-api.sh
                   - stop
           ports:
-            - name: api-public
+            - name: ks-pub
-              containerPort: {{ .Values.network.api.port }}
+              containerPort: {{ tuple "identity" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
-            - name: api-admin
+            - name: ks-adm
-              containerPort: {{ .Values.network.admin.port }}
+              containerPort: {{ tuple "identity" "internal" "admin" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
           readinessProbe:
             httpGet:
               scheme: HTTP
               path: /
-              port: {{ .Values.network.api.port }}
+              port: {{ tuple "identity" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
             initialDelaySeconds: 15
             periodSeconds: 10
           volumeMounts:

keystone/templates/etc/_wsgi-keystone.conf.tpl

@@ -14,8 +14,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */}}
 
-Listen 0.0.0.0:{{ .Values.network.api.port }}
+Listen 0.0.0.0:{{ tuple "identity" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
-Listen 0.0.0.0:{{ .Values.network.admin.port }}
+Listen 0.0.0.0:{{ tuple "identity" "internal" "admin" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
 
 LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
 LogFormat "%{X-Forwarded-For}i %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" proxy
@@ -24,7 +24,7 @@ SetEnvIf X-Forwarded-For "^.*\..*\..*\..*" forwarded
 CustomLog /dev/stdout combined env=!forwarded
 CustomLog /dev/stdout proxy env=forwarded
 
-<VirtualHost *:{{ .Values.network.api.port }}>
+<VirtualHost *:{{ tuple "identity" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}>
     WSGIDaemonProcess keystone-public processes=1 threads=4 user=keystone group=keystone display-name=%{GROUP}
     WSGIProcessGroup keystone-public
     WSGIScriptAlias / /var/www/cgi-bin/keystone/keystone-wsgi-public
@@ -40,7 +40,7 @@ CustomLog /dev/stdout proxy env=forwarded
     CustomLog /dev/stdout proxy env=forwarded
 </VirtualHost>
 
-<VirtualHost *:{{ .Values.network.admin.port }}>
+<VirtualHost *:{{ tuple "identity" "internal" "admin" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}>
     WSGIDaemonProcess keystone-admin processes=1 threads=4 user=keystone group=keystone display-name=%{GROUP}
     WSGIProcessGroup keystone-admin
     WSGIScriptAlias / /var/www/cgi-bin/keystone/keystone-wsgi-admin

keystone/templates/service-api.yaml

@@ -24,12 +24,12 @@ metadata:
 spec:
   ports:
   - name: ks-pub
-    port: {{ .Values.network.api.port }}
+    port: {{ tuple "identity" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
     {{ if .Values.network.api.node_port.enabled }}
     nodePort: {{ .Values.network.api.node_port.port }}
     {{ end }}
   - name: ks-adm
-    port: {{ .Values.network.admin.port }}
+    port: {{ tuple "identity" "internal" "admin" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
     {{ if .Values.network.admin.node_port.enabled }}
     nodePort: {{ .Values.network.admin.node_port.port }}
     {{ end }}

keystone/values.yaml

@@ -58,7 +58,6 @@ bootstrap:
 
 network:
   api:
-    port: 80
     ingress:
       public: true
       annotations:
@@ -69,7 +68,6 @@ network:
       enabled: false
       port: 30500
   admin:
-    port: 35357
     node_port:
       enabled: false
       port: 30357