Add basic heat support

Change-Id: Iabab0770fd03fa11845ac175b13886cdfa8a42d8

Makefile

@@ -1,6 +1,9 @@
 images:
 	docker build images/horizon -t vexxhost/horizon:latest
 	docker build images/ceilometer --target ceilometer-agent-notification -t vexxhost/ceilometer-agent-notification:latest
+	docker build images/heat --target heat-api -t vexxhost/heat-api:latest
+	docker build images/heat --target heat-api-cfn -t vexxhost/heat-api-cfn:latest
+	docker build images/heat --target heat-engine -t vexxhost/heat-engine:latest
 	docker build images/mcrouter -t vexxhost/mcrouter:latest
 	docker build images/mcrouter-exporter -t vexxhost/mcrouter-exporter:latest
 	docker build images/memcached -t vexxhost/memcached:latest

chart/crds/orchestration.openstack.org_heats.yaml

@@ -0,0 +1,24 @@
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: heats.orchestration.openstack.org
+spec:
+  group: orchestration.openstack.org
+  names:
+    kind: Heat
+    listKind: HeatList
+    plural: heats
+    singular: heat
+  scope: Namespaced
+  version: v1alpha1
+  versions:
+  - name: v1alpha1
+    served: true
+    storage: true
+status:
+  acceptedNames:
+    kind: ""
+    plural: ""
+  conditions: []
+  storedVersions: []

chart/templates/clusterrole.yaml

@@ -131,6 +131,26 @@ rules:
   - get
   - patch
   - update
+- apiGroups:
+  - orchestration.openstack.org
+  resources:
+  - heats
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - orchestration.openstack.org
+  resources:
+  - heats/status
+  verbs:
+  - get
+  - patch
+  - update
 - apiGroups:
   - dashboard.openstack.org
   resources:

chart/templates/deployment.yaml

@@ -29,6 +29,8 @@ spec:
         args:
         - run
         - -m
+        - openstack_operator.heat
+        - -m
         - openstack_operator.horizon
         - -m
         - openstack_operator.keystone

config/samples/orchestration_v1alpha1_heat.yaml

@@ -0,0 +1,7 @@
+---
+apiVersion: orchestration.openstack.org/v1alpha1
+kind: Heat
+metadata:
+  name: sample
+spec:
+  configDir: /etc/heat

hack/update-zuul-jobs.py

@@ -51,8 +51,7 @@ for image in images:
             continue
         if len(line.value) >= 3 and line.value[1].lower() != 'as':
             continue
-        if line.value[0] != image:
+        if len(line.value) >= 3 and image in line.value[2]:
-            continue
             targets.append(line.value[2])
 
     # Update images if we have more than 1 target

images/heat/Dockerfile

@@ -0,0 +1,37 @@
+# Copyright (c) 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.
+
+FROM docker.io/opendevorg/python-builder as builder
+COPY bindep.txt /tmp/src/bindep.txt
+RUN assemble openstack-heat==13.0.1 python-memcached
+
+FROM docker.io/opendevorg/uwsgi-base AS heat-api-base
+COPY --from=builder /output/ /output
+RUN /output/install-from-bindep
+RUN ln -s /usr/local/etc/heat /etc/heat
+
+FROM heat-api-base AS heat-api
+EXPOSE 8004
+ENV UWSGI_HTTP_SOCKET=:8004 UWSGI_WSGI_FILE=/usr/local/bin/heat-wsgi-api
+
+FROM heat-api-base AS heat-api-cfn
+EXPOSE 8000
+ENV UWSGI_HTTP_SOCKET=:8000 UWSGI_WSGI_FILE=/usr/local/bin/heat-wsgi-api-cfn
+
+FROM docker.io/opendevorg/python-base AS heat-engine
+COPY --from=builder /output/ /output
+RUN /output/install-from-bindep
+RUN ln -s /usr/local/etc/heat /etc/heat
+CMD ["/usr/local/bin/heat-engine"]

images/heat/bindep.txt

@@ -0,0 +1,2 @@
+gcc [compile]
+libc-dev [compile]

openstack_operator/heat.py

@@ -0,0 +1,43 @@
+# 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.
+
+"""Heat Operator
+
+This module maintains the operator for Heat, it takes care of creating
+the appropriate deployments, an instance of Memcache, RabbitMQ and a database
+server for the installation.
+"""
+
+import kopf
+
+from openstack_operator import utils
+
+
+@kopf.on.resume('orchestration.openstack.org', 'v1alpha1', 'heats')
+@kopf.on.create('orchestration.openstack.org', 'v1alpha1', 'heats')
+def create_or_resume(name, spec, **_):
+    """Create and re-sync any Heat instances
+
+    This function is called when a new resource is created but also when we
+    start the service up for the first time.
+    """
+
+    for component in ("api", "api-cfn"):
+        utils.create_or_update('heat/deployment.yml.j2',
+                               name=name, spec=spec, component=component)
+        utils.create_or_update('heat/service.yml.j2',
+                               name=name, component=component)
+
+    utils.create_or_update('heat/deployment.yml.j2',
+                           name=name, spec=spec, component='engine')

openstack_operator/templates/heat/deployment.yml.j2

@@ -0,0 +1,80 @@
+---
+# 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.
+
+{% if component is defined %}
+{% set component = component %}
+{% else %}
+{% set component = "api" %}
+{% endif %}
+
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: heat-{{ name }}-{{ component }}
+  labels:
+    {{ labels("heat", name, component) | indent(4) }}
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      {{ labels("heat", name, component) | indent(6) }}
+  template:
+    metadata:
+      labels:
+        {{ labels("heat", name, component) | indent(8) }}
+    spec:
+      containers:
+      - name: heat-{{ component }}
+        image: vexxhost/heat-{{ component }}:latest
+        imagePullPolicy: Always
+        {% if 'api' in component %}
+        ports:
+        - name: heat-{{ component }}
+          containerPort: {% if component == 'api' %}8004{% else %}8000{% endif%}
+        livenessProbe:
+          tcpSocket:
+            port: heat-{{ component }}
+        readinessProbe:
+          tcpSocket:
+            port: heat-{{ component }}
+        {% endif %}
+        resources:
+          limits:
+            cpu: 1000m
+            ephemeral-storage: 50M
+            memory: 512M
+          requests:
+            cpu: 50m
+            ephemeral-storage: 50M
+            memory: 64M
+        securityContext:
+          runAsUser: 65534
+          runAsGroup: 65534
+        volumeMounts:
+        - mountPath: /etc/heat
+          name: config
+      volumes:
+      - name: config
+        hostPath:
+          path: {{ spec['configDir'] }}
+          type: Directory
+{% if 'nodeSelector' in spec %}
+      nodeSelector:
+        {{ spec.nodeSelector | to_yaml | indent(8) }}
+{% endif %}
+{% if 'tolerations' in spec %}
+      tolerations:
+        {{ spec.tolerations | to_yaml | indent(8) }}
+{% endif %}

openstack_operator/templates/heat/service.yml.j2

@@ -0,0 +1,27 @@
+---
+# 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: v1
+kind: Service
+metadata:
+  name: heat-{{ name }}-{{ component }}
+spec:
+  serviceType: ClusterIP
+  ports:
+  - name: heat-{{ component }}
+    port: 80
+    targetPort: heat-{{ component }}
+  selector:
+    {{ labels("heat", name, component) | indent(4) }}

openstack_operator/tests/unit/test_heat.py

@@ -0,0 +1,27 @@
+# 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.
+
+"""Tests for Heat Operator
+
+This module contains all the tests for the Heat operator.
+"""
+
+from openstack_operator.tests.unit import base
+
+
+class HeatAPIDeploymentTestCase(base.DeploymentTestCase):
+    """Basic tests for the Deployment."""
+
+    SAMPLE_FILE = 'orchestration_v1alpha1_heat.yaml'
+    TEMPLATE_FILE = 'heat/deployment.yml.j2'

zuul.d/ceilometer-jobs.yaml

@@ -4,6 +4,9 @@
     provides: openstack-operator:image:ceilometer
     vars: &id001
       docker_images:
+      - context: images/ceilometer
+        repository: vexxhost/ceilometer
+        target: ceilometer
       - context: images/ceilometer
         repository: vexxhost/ceilometer-agent-notification
         target: ceilometer-agent-notification

zuul.d/functional-jobs.yaml

@@ -20,41 +20,45 @@
       jobs:
       - openstack-operator:functional:
           dependencies:
-          - name: openstack-operator:images:build:ceilometer
+          - name: openstack-operator:images:build:mcrouter-exporter
-            soft: true
-          - name: openstack-operator:images:build:rabbitmq
-            soft: true
-          - name: openstack-operator:images:build:keystone
             soft: true
           - name: openstack-operator:images:build:horizon
             soft: true
+          - name: openstack-operator:images:build:rabbitmq
+            soft: true
+          - name: openstack-operator:images:build:ceilometer
+            soft: true
+          - name: openstack-operator:images:build:memcached-exporter
+            soft: true
           - name: openstack-operator:images:build:memcached
             soft: true
+          - name: openstack-operator:images:build:keystone
+            soft: true
           - name: openstack-operator:images:build:mcrouter
             soft: true
           - openstack-operator:images:build:openstack-operator
-          - name: openstack-operator:images:build:mcrouter-exporter
+          - name: openstack-operator:images:build:heat
-            soft: true
-          - name: openstack-operator:images:build:memcached-exporter
             soft: true
     gate:
       jobs:
       - openstack-operator:functional:
           dependencies:
-          - name: openstack-operator:images:upload:ceilometer
+          - name: openstack-operator:images:upload:mcrouter-exporter
-            soft: true
-          - name: openstack-operator:images:upload:rabbitmq
-            soft: true
-          - name: openstack-operator:images:upload:keystone
             soft: true
           - name: openstack-operator:images:upload:horizon
             soft: true
+          - name: openstack-operator:images:upload:rabbitmq
+            soft: true
+          - name: openstack-operator:images:upload:ceilometer
+            soft: true
+          - name: openstack-operator:images:upload:memcached-exporter
+            soft: true
           - name: openstack-operator:images:upload:memcached
             soft: true
+          - name: openstack-operator:images:upload:keystone
+            soft: true
           - name: openstack-operator:images:upload:mcrouter
             soft: true
           - openstack-operator:images:upload:openstack-operator
-          - name: openstack-operator:images:upload:mcrouter-exporter
+          - name: openstack-operator:images:upload:heat
-            soft: true
-          - name: openstack-operator:images:upload:memcached-exporter
             soft: true

zuul.d/heat-jobs.yaml

@@ -0,0 +1,45 @@
+- job:
+    name: openstack-operator:images:build:heat
+    parent: vexxhost-build-docker-image
+    provides: openstack-operator:image:heat
+    vars: &id001
+      docker_images:
+      - context: images/heat
+        repository: vexxhost/heat-api-base
+        target: heat-api-base
+      - context: images/heat
+        repository: vexxhost/heat-api
+        target: heat-api
+      - context: images/heat
+        repository: vexxhost/heat-api-cfn
+        target: heat-api-cfn
+      - context: images/heat
+        repository: vexxhost/heat-engine
+        target: heat-engine
+    dependencies:
+    - openstack-operator:images:build:openstack-operator
+    files: &id002
+    - ^images/heat/.*
+- job:
+    name: openstack-operator:images:upload:heat
+    parent: vexxhost-upload-docker-image
+    provides: openstack-operator:image:heat
+    vars: *id001
+    dependencies:
+    - openstack-operator:images:upload:openstack-operator
+    files: *id002
+- job:
+    name: openstack-operator:images:promote:heat
+    parent: vexxhost-promote-docker-image
+    vars: *id001
+    files: *id002
+- project:
+    check:
+      jobs:
+      - openstack-operator:images:build:heat
+    gate:
+      jobs:
+      - openstack-operator:images:upload:heat
+    promote:
+      jobs:
+      - openstack-operator:images:promote:heat