Initial commit

This the initial framework for testing, plus playbook to stop / start /
restart zuul.

Change-Id: Ic941dc8517591c7487c1d901ff7cf2ebb7e7e3ff
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

.gitignore

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+.tox

.yamllint

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+extends: default
+
+ignore: |
+  .tox
+
+rules:
+  braces:
+    max-spaces-inside: 1
+    level: error
+  brackets:
+    max-spaces-inside: 1
+    level: error
+  line-length: disable

.zuul.d/projects.yaml

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+---
+- project:
+    check:
+      jobs:
+        - openstack-tox-linters
+    gate:
+      jobs:
+        - openstack-tox-linters

bindep.txt

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+# This is a cross-platform list tracking distribution packages needed by tests;
+# see http://docs.openstack.org/infra/bindep/ for additional information.
+
+dbus
+libffi-devel [platform:rpm]
+libffi-dev [platform:dpkg]
+libselinux-python [platform:rpm]
+libssl-dev [platform:dpkg]
+openssl-devel [platform:rpm]
+python2-dnf [platform:fedora]
+python3-devel [platform:rpm]
+python3-dev [platform:dpkg]
+python-devel [platform:rpm]
+python-dev [platform:dpkg]

playbooks/zuul/stop.yaml

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+# 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.
+---
+- hosts: zuul-executor
+  tasks:
+    - name: stopping zuul-executor
+      become: true
+      systemd:
+        name: zuul-executor
+        state: stopped
+      register: result
+
+    - name: Wait for (3h10m) to stop zuul-executor
+      wait_for:
+        path: "/proc/{{ result.status.MainPID }}/status"
+        state: absent
+        timeout: 11400
+
+- hosts: zuul-merger
+  tasks:
+    - name: stopping zuul-merger
+      become: true
+      systemd:
+        name: zuul-merger
+        state: stopped
+      register: result
+
+    - name: Wait for (3h10m) to stop zuul-merger
+      wait_for:
+        path: "/proc/{{ result.status.MainPID }}/status"
+        state: absent
+        timeout: 11400
+
+- hosts: zuul-web
+  tasks:
+    - name: stopping zuul-web
+      become: true
+      systemd:
+        name: zuul-web
+        state: stopped
+      register: result
+
+    - name: Wait for (3h10m) to stop zuul-web
+      wait_for:
+        path: "/proc/{{ result.status.MainPID }}/status"
+        state: absent
+        timeout: 11400
+
+- hosts: zuul-fingergw
+  tasks:
+    - name: stopping zuul-fingergw
+      become: true
+      systemd:
+        name: zuul-fingergw
+        state: stopped
+      register: result
+
+    - name: Wait for (3h10m) to stop zuul-fingergw
+      wait_for:
+        path: "/proc/{{ result.status.MainPID }}/status"
+        state: absent
+        timeout: 11400
+
+- hosts: zuul-scheduler
+  tasks:
+    - name: stopping zuul-scheduler
+      become: true
+      systemd:
+        name: zuul-scheduler
+        state: stopped
+      register: result
+
+    - name: Wait for (3h10m) to stop zuul-scheduler
+      wait_for:
+        path: "/proc/{{ result.status.MainPID }}/status"
+        state: absent
+        timeout: 11400

requirements.txt

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+ansible>=2.4.0

test-requirements.txt

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+hacking<0.11,>=0.10
+ansible-lint
+yamllint

tox.ini

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+[tox]
+minversion = 1.4.2
+envlist = linters
+skipsdist = True
+
+[testenv]
+deps = -r{toxinidir}/requirements.txt
+       -r{toxinidir}/test-requirements.txt
+
+[testenv:linters]
+basepython = python3
+whitelist_externals = bash
+commands =
+  yamllint -s .
+  flake8
+  bash -c "ansible-lint -x 405 playbooks/*/*.yaml"
+
+[flake8]
+# E123, E125 skipped as they are invalid PEP-8.
+
+show-source = True
+ignore = E123,E125
+builtins = _
+exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build