puppet-cgit/manifests/init.pp

282 lines
7.5 KiB
Puppet

# Copyright 2013 Hewlett-Packard Development Company, L.P.
#
# 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: cgit
#
class cgit(
$vhost_name = $::fqdn,
$serveradmin = "webmaster@${::fqdn}",
$serveraliases = undef,
$cgitdir = '/var/www/cgit',
$staticfiles = '/var/www/cgit/static',
$ssl_cert_file = undef,
$ssl_key_file = undef,
$ssl_chain_file = undef,
$ssl_cert_file_contents = undef, # If left undefined puppet will not create file.
$ssl_key_file_contents = undef, # If left undefined puppet will not create file.
$ssl_chain_file_contents = undef, # If left undefined puppet will not create file.
$behind_proxy = false,
$cgit_timeout = false,
$manage_cgitrc = false,
$prefork_settings = {}, # override the prefork worker settings
$mpm_settings = {}, # override the mpm worker settings
$cgitrc_settings = {},
$selinux_mode = 'enforcing'
) {
validate_hash($prefork_settings)
validate_hash($mpm_settings)
$default_prefork_settings = {
'StartServers' => 8,
'MinSpareServers' => 5,
'MaxSpareServers' => 20,
'ServerLimit' => 256,
'MaxClients' => 256,
'MaxRequestsPerChild' => 4000
}
$default_mpm_settings = {
'StartServers' => 4,
'MaxClients' => 300,
'MinSpareThreads' => 25,
'MaxSpareThreads' => 75,
'ThreadsPerChild' => 25,
'MaxRequestsPerChild' => 0
}
$default_cgitrc_settings = {
'cache-size' => 1000,
'cache-dynamic-ttl' => 1,
'cache-repo-ttl' => 1,
'cache-root-ttl' => 1,
'clone-prefix' => "git://${::fqdn} https://${::fqdn}",
'enable-index-owner' => 0,
'enable-index-links' => 1,
'enable-http-clone' => 0,
'max-stats' => 'quarter',
'side-by-side-diffs' => 1,
'mimetype.gif' => 'image/gif',
'mimetype.html' => 'text/html',
'mimetype.jpg' => 'image/jpeg',
'mimetype.jpeg' => 'image/jpeg',
'mimetype.pdf' => 'application/pdf',
'mimetype.png' => 'image/png',
'mimetype.svg' => 'image/svg+xml',
'source-filter' => '/usr/libexec/cgit/filters/syntax-highlighting.sh',
'max-repo-count' => 600,
'include' => '/etc/cgitrepos'
}
if $behind_proxy == true {
$http_port = 8080
$https_port = 4443
$daemon_port = 29418
}
else {
$http_port = 80
$https_port = 443
$daemon_port = 9418
}
# merge settings with defaults
$final_mpm_settings = merge($default_mpm_settings, $mpm_settings)
$final_prefork_settings = merge($default_prefork_settings, $prefork_settings)
$final_cgitrc_settings = merge($default_cgitrc_settings, $cgitrc_settings)
include ::httpd
package { [
'cgit',
'git-daemon',
'highlight',
]:
ensure => present,
}
user { 'cgit':
ensure => present,
home => '/home/cgit',
shell => '/bin/bash',
gid => 'cgit',
managehome => true,
require => Group['cgit'],
}
group { 'cgit':
ensure => present,
}
file {'/home/cgit':
ensure => directory,
owner => 'cgit',
group => 'cgit',
mode => '0755',
require => User['cgit'],
}
file { '/var/lib/git':
ensure => directory,
owner => 'cgit',
group => 'cgit',
mode => '0644',
require => User['cgit'],
}
::httpd::vhost { $vhost_name:
port => $https_port,
serveraliases => $serveraliases,
docroot => 'MEANINGLESS ARGUMENT',
priority => '50',
template => 'cgit/git.vhost.erb',
ssl => true,
require => [
File[$staticfiles],
Package['cgit'],
],
}
file { '/etc/httpd/conf/httpd.conf':
ensure => present,
owner => 'root',
group => 'root',
mode => '0644',
content => template('cgit/httpd.conf.erb'),
require => Package['httpd'],
notify => Service['httpd'],
}
file { '/etc/httpd/conf.d/ssl.conf':
ensure => present,
owner => 'root',
group => 'root',
mode => '0644',
content => template('cgit/ssl.conf.erb'),
require => Class['::httpd::ssl'],
notify => Service['httpd'],
}
if ($::osfamily == 'Debian') {
# httpd_mod is not supported on Centos and mod_version is installed
# by default there so this is not necessary unless on Debian.
httpd_mod { 'version':
ensure => present,
}
}
if ($::osfamily == 'RedHat' and $::operatingsystemmajrelease == '7') {
package { 'mod_ldap':
ensure => present,
}
}
file { $cgitdir:
ensure => directory,
owner => 'root',
group => 'root',
mode => '0755',
require => Package['httpd']
}
file { $staticfiles:
ensure => directory,
owner => 'root',
group => 'root',
mode => '0755',
require => File[$cgitdir],
}
if ($::osfamily == 'RedHat' and $::operatingsystemmajrelease >= '7') {
$git_daemon_service_name = 'git-daemon.socket'
file { '/usr/lib/systemd/system/git-daemon.socket':
ensure => present,
owner => 'root',
group => 'root',
mode => '0644',
content => template('cgit/git-daemon.socket.erb'),
}
file { 'git-daemon-init-script':
ensure => present,
path => '/usr/lib/systemd/system/git-daemon@.service',
owner => 'root',
group => 'root',
mode => '0644',
source => 'puppet:///modules/cgit/git-daemon.service',
subscribe => File['/usr/lib/systemd/system/git-daemon.socket'],
}
} else {
$git_daemon_service_name = 'git-daemon'
file { 'git-daemon-init-script':
ensure => present,
path => '/etc/init.d/git-daemon',
owner => 'root',
group => 'root',
mode => '0755',
content => template('cgit/git-daemon.init.erb'),
}
}
service { $git_daemon_service_name:
ensure => running,
enable => true,
subscribe => File['git-daemon-init-script'],
}
if ($::osfamily == 'RedHat') {
case $selinux_mode {
'disabled': {
warning('Running with selinux "disabled" is not recommended')
}
default: {
include ::cgit::selinux
}
}
}
if $ssl_cert_file_contents != undef {
file { $ssl_cert_file:
owner => 'root',
group => 'root',
mode => '0640',
content => $ssl_cert_file_contents,
before => Httpd::Vhost[$vhost_name],
}
}
if $ssl_key_file_contents != undef {
file { $ssl_key_file:
owner => 'root',
group => 'root',
mode => '0640',
content => $ssl_key_file_contents,
before => Httpd::Vhost[$vhost_name],
}
}
if $ssl_chain_file_contents != undef {
file { $ssl_chain_file:
owner => 'root',
group => 'root',
mode => '0640',
content => $ssl_chain_file_contents,
before => Httpd::Vhost[$vhost_name],
}
}
if $manage_cgitrc {
file { '/etc/cgitrc':
ensure => present,
owner => 'root',
group => 'root',
mode => '0644',
content => template('cgit/cgitrc.erb')
}
}
}