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# File 'modules/zuul/manifests/merger.pp', line 18
class zuul::merger (
$gearman_server,
$gerrit_server,
$gerrit_user,
$gerrit_ssh_key_file,
$gerrit_baseurl = 'https://gerrit.wikimedia.org/r',
$git_dir = '/var/lib/zuul/git',
$git_email = "zuul-merger@${::hostname}",
$git_name = 'Wikimedia Zuul Merger',
$zuul_url = $::fqdn,
Wmflib::Enable_Service $service_enable = true,
Stdlib::Ensure::Service $service_ensure = 'running',
) {
require ::zuul
git::userconfig { '.gitconfig for Zuul merger':
homedir => '/var/lib/zuul',
settings => {
# Let us override git clone default settings set in the repository
# $GIT_DIR/config when cloning
'init' => {
'templateDir' => '/var/lib/zuul/git-template-dir',
},
'fetch' => {
# Keep us in sync with Gerrit heads and tags
#
# The local branches accumulate and slow down zuul-merger when
# it resets a repository. It recreates origin branches based on
# local one which is kind of slow. Since we don't care about
# obsolete branches, get them pruned. (T220606).
'prune' => 'true',
# Some repos might well delete tags and some definitely modify
# them. Although we force fetch (T252310), it is good to keep
# the state clean.
'pruneTags' => 'true',
}
}
}
file { '/var/lib/zuul/git-template-dir':
ensure => 'directory',
owner => 'root',
group => 'root',
mode => '0555',
}
git::config { '/var/lib/zuul/git-template-dir/config':
settings => {
'core' => {
# No need for reflog which is the default for bare repos
'logAllRefUpdates' => 'false',
}
}
}
exec { 'zuul merger recursive mkdir of git_dir':
command => "/bin/mkdir -p ${git_dir}",
creates => $git_dir,
}
file { $git_dir:
ensure => directory,
owner => 'zuul',
require => Exec['zuul merger recursive mkdir of git_dir'],
}
file { '/var/lib/zuul/.ssh':
ensure => 'directory',
owner => 'zuul',
group => 'zuul',
mode => '0700',
}
file { '/var/lib/zuul/.ssh/id_rsa':
ensure => present,
owner => 'zuul',
group => 'zuul',
mode => '0400',
content => secret($gerrit_ssh_key_file),
show_diff => false,
require => [
User['zuul'],
File['/var/lib/zuul/.ssh'],
],
}
file { '/var/lib/zuul/.ssh/id_rsa.pub':
ensure => present,
owner => 'zuul',
group => 'zuul',
mode => '0400',
content => secret("${gerrit_ssh_key_file}.pub"),
show_diff => false,
require => [
User['zuul'],
File['/var/lib/zuul/.ssh'],
],
}
# Configuration file for the zuul merger
$zuul_role = 'merger'
file { '/etc/zuul/zuul-merger.conf':
owner => 'root',
group => 'root',
mode => '0444',
content => template('zuul/zuul.conf.erb'),
}
file { '/etc/default/zuul-merger':
ensure => present,
owner => 'root',
group => 'root',
mode => '0444',
content => template('zuul/zuul-merger.default.erb'),
notify => Service['zuul-merger'],
}
file { '/etc/zuul/merger-logging.conf':
ensure => present,
source => 'puppet:///modules/zuul/merger-logging.conf',
}
systemd::service { 'zuul-merger':
ensure => 'present',
content => systemd_template('zuul-merger'),
restart => false,
subscribe => File['/etc/zuul/zuul-merger.conf'],
service_params => {
enable => $service_enable,
ensure => $service_ensure,
},
require => [
File['/etc/default/zuul-merger'],
File['/etc/zuul/merger-logging.conf'],
File['/etc/zuul/zuul-merger.conf'],
],
}
if ($service_enable == 'mask') {
profile::auto_restarts::service { 'zuul-merger':
ensure => absent,
}
} else {
profile::auto_restarts::service { 'zuul-merger': }
}
systemd::timer::job { 'zuul_repack':
ensure => present,
user => 'zuul',
description => 'Regular jobs for repacking heads and tags of repositories',
command => "/usr/bin/find ${git_dir} -maxdepth 3 -type d -name '.git' -exec /usr/bin/git --git-dir='{}' pack-refs --all \\;",
send_mail => true,
send_mail_to => 'releng@lists.wikimedia.org',
interval => {'start' => 'OnCalendar', 'interval' => '*-*-* 4:07:00'},
require => File[$git_dir],
}
}
|