puppet-ciwatch/manifests/init.pp

164 lines
4.2 KiB
Puppet

# Copyright (c) 2015 IBM Corporation
#
# 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.
# == Class: ciwatch
#
# Deploy CI Watch monitoring dashboard.
#
# The dashboard consists of two services: gerrit listener (ciwatcher) and ui
# (ciwatch). The puppet module would not start these automatically and it is
# expected other means to be used.
# To manually start both:
# service ciwatch start
# service ciwatcher start
#
# Dashboard's UI would be accessible on port 5000 (flask's default).
#
# === Parameters
#
# [*gerrit_user*]
# Gerrit user account to be used by gerrit listener.
#
# [*ssh_private_key*]
# Contents of ssh private key. This key needs to be authorized to connect
# to gerrit account.
#
# [*gerrit_hostname*]
# Gerrit server to be used for ciwatch gerrit listener.
#
# [*gerrit_port*]
# Gerrit server port, default 29418.
#
#
# === Examples
#
# class { '::ciwatch':
# gerrit_user => hiera('ciwatch::gerit_user'),
# ssh_private_key => hiera('ciwatch::ssh_private_key'),
# mysql_password => hiera('ciwatch::mysql_password'),
# mysql_root_password => hiera('ciwatch::mysql_root_password'),
# }
#
class ciwatch (
$gerrit_user,
$ssh_private_key,
$mysql_password,
$mysql_root_password = undef,
$setup_mysql = true,
$gerrit_hostname = 'review.openstack.org',
$gerrit_port = 29418,
) {
user { 'ciwatch':
ensure => present,
home => '/home/ciwatch',
shell => '/bin/bash',
gid => 'ciwatch',
managehome => true,
require => Group['ciwatch'],
}
group { 'ciwatch':
ensure => present,
}
if $setup_mysql {
class { '::ciwatch::mysql':
mysql_password => $mysql_password,
mysql_root_password => $mysql_root_password,
}
}
# mysql module can install python-mysql if $mysql::params::bindings_enable
# set to true, but it also would pull in many other unnecessary dependencies.
# So install the binding manually.
package {'python-mysqldb':
ensure => present,
}
vcsrepo { '/opt/ciwatch':
ensure => latest,
provider => git,
revision => 'master',
source => 'https://git.openstack.org/openstack-infra/ciwatch',
}
include ::pip
exec { 'install_ciwatch' :
provider => 'shell',
command => 'pip install -U /opt/ciwatch',
subscribe => Vcsrepo['/opt/ciwatch'],
refreshonly => true,
require => [
Class['pip'],
File['/etc/ciwatch/ciwatch.conf'],
Package['python-mysqldb'],
],
}
$ssh_private_key_file = '/var/lib/ciwatch/ssh/id_rsa'
file { '/etc/ciwatch/':
ensure => directory,
}
# Template uses:
# gerrit_user
# ssh_private_key_file
# gerrit_server
# gerrit_port
# mysql_password
file { '/etc/ciwatch/ciwatch.conf':
content => template('ciwatch/ciwatch.conf.erb'),
require => File['/etc/ciwatch'],
}
file { [
'/var/lib/ciwatch',
'/var/lib/ciwatch/ssh',
]:
ensure => directory,
owner => 'ciwatch',
group => 'ciwatch',
}
file { $ssh_private_key_file:
owner => 'ciwatch',
group => 'ciwatch',
mode => '0400',
content => $ssh_private_key,
require => File['/var/lib/ciwatch/ssh/'],
}
file { '/var/log/ciwatch':
ensure => directory,
owner => 'ciwatch',
recurse => true, # Ensure ownership is set for all logs
require => User['ciwatch'],
}
ciwatch::initd_service { 'ciwatch':
exec_cmd => 'ciwatch-server',
short_description => 'CI Watch Web UI',
runas_user => 'ciwatch',
require => Exec['install_ciwatch'],
}
ciwatch::initd_service { 'ciwatcher':
exec_cmd => 'ciwatch-stream-events',
short_description => 'CI Watch Gerrit Event Listener',
runas_user => 'ciwatch',
require => Exec['install_ciwatch'],
}
}