Run zuul-preview

Change-Id: Ib72e2bd29d1061822e0c16c201445115a5e5c58f

.zuul.yaml

@@ -533,6 +533,22 @@
       - testinfra/test_gitea.py
       - testinfra/test_gitea_lb.py
 
+- job:
+    name: system-config-run-zuul-preview
+    parent: system-config-run
+    description: |
+      Run the playbook for the docker registry.
+    nodeset:
+      nodes:
+        - name: bridge.openstack.org
+          label: ubuntu-bionic
+        - name: zp01.opendev.org
+          label: ubuntu-bionic
+    files:
+      - .zuul.yaml
+      - playbooks/roles/zuul-preview/
+      - testinfra/test_zuul_preview.py
+
 - job:
     name: infra-prod-playbook
     description: |
@@ -583,6 +599,7 @@
         - system-config-run-docker
         - system-config-run-docker-registry
         - system-config-run-gitea
+        - system-config-run-zuul-preview
         - system-config-build-image-jinja-init
         - system-config-build-image-gitea-init
         - system-config-build-image-gitea
@@ -603,6 +620,7 @@
         - system-config-run-docker
         - system-config-run-docker-registry
         - system-config-run-gitea
+        - system-config-run-zuul-preview
         - system-config-upload-image-jinja-init
         - system-config-upload-image-gitea-init
         - system-config-upload-image-gitea

inventory/groups.yaml

@@ -253,5 +253,7 @@ groups:
     - ze[0-9]*.open*.org
   zuul-merger:
     - zm[0-9]*.open*.org
+  zuul-preview:
+    - zp[0-9]*.open*.org
   zuul-scheduler:
     - zuul[0-9]*.open*.org

playbooks/base.yaml

@@ -85,3 +85,9 @@
   roles:
     - install-docker
     - haproxy
+
+- hosts: "zuul-preview:!disabled"
+  name: "Base: configure zuul-preview"
+  roles:
+    - install-docker
+    - zuul-preview

playbooks/roles/zuul-preview/README.rst

@@ -0,0 +1,2 @@
+Install, configure, and run zuul-preview.
+

playbooks/roles/zuul-preview/files/zuul-preview-docker/docker-compose.yaml

@@ -0,0 +1,11 @@
+# Version 2 is the latest that is supported by docker-compose in
+# Ubuntu Xenial.
+version: '2'
+
+services:
+  zuul-preview:
+    restart: always
+    image: zuul/zuul-preview:latest
+    network_mode: host
+    environment:
+      ZUUL_API_URL: https://zuul.opendev.org/

playbooks/roles/zuul-preview/tasks/main.yaml

@@ -0,0 +1,13 @@
+- name: Synchronize docker-compose directory
+  synchronize:
+    src: zuul-preview-docker/
+    dest: /etc/zuul-preview-docker/
+- name: Install docker-compose
+  package:
+    name:
+      - docker-compose
+    state: present
+- name: Run docker-compose up
+  shell:
+    cmd: docker-compose up -d
+    chdir: /etc/zuul-preview-docker/

testinfra/test_zuul_preview.py

@@ -0,0 +1,21 @@
+# Copyright 2018 Red Hat, 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.
+
+
+testinfra_hosts = ['zp01.opendev.org']
+
+
+def test_apache_listening(host):
+    apache = host.socket("tcp://0.0.0.0:80")
+    assert apache.is_listening