Rearrange magnum templates

Change-Id: I9c5d0899e056fe45773389981fd619ced3e16c26

openstack_operator/magnum.py

@@ -41,16 +41,15 @@ def create_or_resume(name, spec, **_):
                                password=utils.generate_password())
     utils.create_or_update('magnum/rabbitmq.yml.j2', spec=spec)
 
-    # deploy magnum
     config_hash = utils.generate_hash(spec)
-    for component in ("api", "conductor"):
-        utils.create_or_update('magnum/daemonset.yml.j2',
-                               name=name, spec=spec,
-                               component=component,
-                               config_hash=config_hash)
+    # deploy magnum api
+    utils.create_or_update('magnum/api/daemonset.yml.j2', spec=spec,
+                           config_hash=config_hash)
+    utils.create_or_update('magnum/api/service.yml.j2')
 
-    utils.create_or_update('magnum/service.yml.j2',
-                           name=name)
+    # deploy magnum conductor
+    utils.create_or_update('magnum/conductor/daemonset.yml.j2',
+                           spec=spec, config_hash=config_hash)
 
     url = None
     if "ingress" in spec:

openstack_operator/templates/magnum/api/daemonset.yml.j2

@@ -16,10 +16,10 @@
 apiVersion: apps/v1
 kind: DaemonSet
 metadata:
-  name: magnum-{{ component }}
+  name: magnum-api
   namespace: openstack
   labels:
-    {{ labels("magnum", name, component) | indent(4) }}
+    {{ labels("magnum", component="api") | indent(4) }}
 spec:
   updateStrategy:
     rollingUpdate:
@@ -27,30 +27,18 @@ spec:
     type: RollingUpdate
   selector:
     matchLabels:
-      {{ labels("magnum", name, component) | indent(6) }}
+      {{ labels("magnum", component="api") | indent(6) }}
   template:
     metadata:
       labels:
-        {{ labels("magnum", name, component) | indent(8) }}
+        {{ labels("magnum", component="api") | indent(8) }}
       annotations:
         checksum/config: "{{ config_hash }}"
     spec:
       automountServiceAccountToken: false
-      {% if 'conductor' in component %}
-      initContainers:
-      - name: db-sync
-        image: vexxhost/magnum-{{ component }}:latest
-        imagePullPolicy: Always
-        command:
-        - magnum-db-manage
-        - upgrade
-        volumeMounts:
-        - mountPath: /etc/magnum
-          name: config
-      {% endif %}
       containers:
-      - name: magnum-{{ component }}
-        image: vexxhost/magnum-{{ component }}:latest
+      - name: magnum-api
+        image: vexxhost/magnum-api:latest
         imagePullPolicy: Always
         {% if env is defined and env|length %}
         env:
@@ -63,22 +51,20 @@ spec:
           value: "{{ v.value }}"
         {% endfor %}
         {% endif %}
-        {% if 'api' in component %}
         ports:
-        - name: magnum-{{ component }}
+        - name: magnum-api
           protocol: TCP
           containerPort: 9511
         livenessProbe:
           tcpSocket:
-            port: magnum-{{ component }}
+            port: magnum-api
         readinessProbe:
           tcpSocket:
-            port: magnum-{{ component }}
+            port: magnum-api
         lifecycle:
           preStop:
             exec:
               command: ["/bin/sleep", "5"]
-        {% endif %}
         securityContext:
           runAsUser: 65534
           runAsGroup: 65534

openstack_operator/templates/magnum/api/service.yml.j2

@@ -25,4 +25,4 @@ spec:
     port: 80
     targetPort: magnum-api
   selector:
-    {{ labels("magnum", name, "api") | indent(4) }}
+    {{ labels("magnum", component="api") | indent(4) }}

openstack_operator/templates/magnum/conductor/daemonset.yml.j2

@@ -0,0 +1,91 @@
+---
+# Copyright 2020 VEXXHOST, Inc.
+#
+# 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.
+
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: magnum-conductor
+  namespace: openstack
+  labels:
+    {{ labels("magnum", component="conductor") | indent(4) }}
+spec:
+  updateStrategy:
+    rollingUpdate:
+      maxUnavailable: 1
+    type: RollingUpdate
+  selector:
+    matchLabels:
+      {{ labels("magnum", component="conductor") | indent(6) }}
+  template:
+    metadata:
+      labels:
+        {{ labels("magnum", component="conductor") | indent(8) }}
+      annotations:
+        checksum/config: "{{ config_hash }}"
+    spec:
+      automountServiceAccountToken: false
+      initContainers:
+      - name: db-sync
+        image: vexxhost/magnum-conductor:latest
+        imagePullPolicy: Always
+        command:
+        - magnum-db-manage
+        - upgrade
+        volumeMounts:
+        - mountPath: /etc/magnum
+          name: config
+      containers:
+      - name: magnum-conductor
+        image: vexxhost/magnum-conductor:latest
+        imagePullPolicy: Always
+        {% if env is defined and env|length %}
+        env:
+        {% if 'sentryDSN' in spec %}
+        - name: SENTRY_DSN
+          value: {{ spec.sentryDSN }}
+        {% endif %}
+        {% for v in env %}
+        - name: "{{ v.name }}"
+          value: "{{ v.value }}"
+        {% endfor %}
+        {% endif %}
+        securityContext:
+          runAsUser: 65534
+          runAsGroup: 65534
+        volumeMounts:
+        - mountPath: /etc/magnum
+          name: config
+        - name: uwsgi-config
+          mountPath: /etc/uwsgi
+      volumes:
+      - name: config
+        secret:
+          secretName: magnum-config
+      - name: uwsgi-config
+        configMap:
+          defaultMode: 420
+          name: uwsgi-default
+{% if 'nodeSelector' in spec %}
+      nodeSelector:
+        {{ spec.nodeSelector | to_yaml | indent(8) }}
+{% endif %}
+{% if 'tolerations' in spec %}
+      tolerations:
+        {{ spec.tolerations | to_yaml | indent(8) }}
+{% endif %}
+{% if 'hostAliases' in spec %}
+      hostAliases:
+        {{ spec.hostAliases | to_yaml | indent(8) }}
+{% endif %}

openstack_operator/tests/unit/test_magnum.py

@@ -24,14 +24,19 @@ class MagnumAPIDaemonsetTestCase(base.DaemonSetTestCase):
     """Basic tests for the API Daemonset."""
 
     RELEASE_TYPE = 'magnum'
-    TEMPLATE_FILE = 'magnum/daemonset.yml.j2'
-    TEMPLATE_PARAMS = {'component': 'api'}
+    TEMPLATE_FILE = 'magnum/api/daemonset.yml.j2'
 
 
 class MagnumConductorDaemonsetTestCase(base.DaemonSetTestCase):
     """Basic tests for the Conductor Daemonset."""
 
     RELEASE_TYPE = 'magnum'
-    TEMPLATE_FILE = 'magnum/daemonset.yml.j2'
-    TEMPLATE_PARAMS = {'component': 'conductor'}
+    TEMPLATE_FILE = 'magnum/conductor/daemonset.yml.j2'
     PORT_EXPOSED = False
+
+
+class MagnumAPIServiceTestCase(base.ServiceTestCase):
+    """Basic tests for the Service."""
+
+    RELEASE_TYPE = 'magnum'
+    TEMPLATE_FILE = 'magnum/api/service.yml.j2'