From 5cdbb2b113a9d436590925c8fc02739a7032be85 Mon Sep 17 00:00:00 2001 From: Matthew Haughton <3flex@users.noreply.github.com> Date: Tue, 14 Apr 2015 23:18:45 -0400 Subject: [PATCH] Add additional Puppet samples --- samples/Puppet/apacheinit.pp | 378 +++++++++++++++++++++++++++++++++++ 1 file changed, 378 insertions(+) create mode 100644 samples/Puppet/apacheinit.pp diff --git a/samples/Puppet/apacheinit.pp b/samples/Puppet/apacheinit.pp new file mode 100644 index 0000000000..37d866ad6d --- /dev/null +++ b/samples/Puppet/apacheinit.pp @@ -0,0 +1,378 @@ +# Class: apache +# +# This class installs Apache +# +# Parameters: +# +# Actions: +# - Install Apache +# - Manage Apache service +# +# Requires: +# +# Sample Usage: +# +class apache ( + $apache_name = $::apache::params::apache_name, + $service_name = $::apache::params::service_name, + $default_mods = true, + $default_vhost = true, + $default_charset = undef, + $default_confd_files = true, + $default_ssl_vhost = false, + $default_ssl_cert = $::apache::params::default_ssl_cert, + $default_ssl_key = $::apache::params::default_ssl_key, + $default_ssl_chain = undef, + $default_ssl_ca = undef, + $default_ssl_crl_path = undef, + $default_ssl_crl = undef, + $default_ssl_crl_check = undef, + $default_type = 'none', + $ip = undef, + $service_enable = true, + $service_manage = true, + $service_ensure = 'running', + $purge_configs = true, + $purge_vhost_dir = undef, + $purge_vdir = false, + $serveradmin = 'root@localhost', + $sendfile = 'On', + $error_documents = false, + $timeout = '120', + $httpd_dir = $::apache::params::httpd_dir, + $server_root = $::apache::params::server_root, + $conf_dir = $::apache::params::conf_dir, + $confd_dir = $::apache::params::confd_dir, + $vhost_dir = $::apache::params::vhost_dir, + $vhost_enable_dir = $::apache::params::vhost_enable_dir, + $mod_dir = $::apache::params::mod_dir, + $mod_enable_dir = $::apache::params::mod_enable_dir, + $mpm_module = $::apache::params::mpm_module, + $lib_path = $::apache::params::lib_path, + $conf_template = $::apache::params::conf_template, + $servername = $::apache::params::servername, + $manage_user = true, + $manage_group = true, + $user = $::apache::params::user, + $group = $::apache::params::group, + $keepalive = $::apache::params::keepalive, + $keepalive_timeout = $::apache::params::keepalive_timeout, + $max_keepalive_requests = $::apache::params::max_keepalive_requests, + $logroot = $::apache::params::logroot, + $logroot_mode = $::apache::params::logroot_mode, + $log_level = $::apache::params::log_level, + $log_formats = {}, + $ports_file = $::apache::params::ports_file, + $docroot = $::apache::params::docroot, + $apache_version = $::apache::version::default, + $server_tokens = 'OS', + $server_signature = 'On', + $trace_enable = 'On', + $allow_encoded_slashes = undef, + $package_ensure = 'installed', + $use_optional_includes = $::apache::params::use_optional_includes, +) inherits ::apache::params { + validate_bool($default_vhost) + validate_bool($default_ssl_vhost) + validate_bool($default_confd_files) + # true/false is sufficient for both ensure and enable + validate_bool($service_enable) + validate_bool($service_manage) + validate_bool($use_optional_includes) + + $valid_mpms_re = $apache_version ? { + '2.4' => '(event|itk|peruser|prefork|worker)', + default => '(event|itk|prefork|worker)' + } + + if $mpm_module { + validate_re($mpm_module, $valid_mpms_re) + } + + if $allow_encoded_slashes { + validate_re($allow_encoded_slashes, '(^on$|^off$|^nodecode$)', "${allow_encoded_slashes} is not permitted for allow_encoded_slashes. Allowed values are 'on', 'off' or 'nodecode'.") + } + + # NOTE: on FreeBSD it's mpm module's responsibility to install httpd package. + # NOTE: the same strategy may be introduced for other OSes. For this, you + # should delete the 'if' block below and modify all MPM modules' manifests + # such that they include apache::package class (currently event.pp, itk.pp, + # peruser.pp, prefork.pp, worker.pp). + if $::osfamily != 'FreeBSD' { + package { 'httpd': + ensure => $package_ensure, + name => $apache_name, + notify => Class['Apache::Service'], + } + } + validate_re($sendfile, [ '^[oO]n$' , '^[oO]ff$' ]) + + # declare the web server user and group + # Note: requiring the package means the package ought to create them and not puppet + validate_bool($manage_user) + if $manage_user { + user { $user: + ensure => present, + gid => $group, + require => Package['httpd'], + } + } + validate_bool($manage_group) + if $manage_group { + group { $group: + ensure => present, + require => Package['httpd'] + } + } + + validate_apache_log_level($log_level) + + class { '::apache::service': + service_name => $service_name, + service_enable => $service_enable, + service_manage => $service_manage, + service_ensure => $service_ensure, + } + + # Deprecated backwards-compatibility + if $purge_vdir { + warning('Class[\'apache\'] parameter purge_vdir is deprecated in favor of purge_configs') + $purge_confd = $purge_vdir + } else { + $purge_confd = $purge_configs + } + + # Set purge vhostd appropriately + if $purge_vhost_dir == undef { + $purge_vhostd = $purge_confd + } else { + $purge_vhostd = $purge_vhost_dir + } + + Exec { + path => '/bin:/sbin:/usr/bin:/usr/sbin', + } + + exec { "mkdir ${confd_dir}": + creates => $confd_dir, + require => Package['httpd'], + } + file { $confd_dir: + ensure => directory, + recurse => true, + purge => $purge_confd, + notify => Class['Apache::Service'], + require => Package['httpd'], + } + + if ! defined(File[$mod_dir]) { + exec { "mkdir ${mod_dir}": + creates => $mod_dir, + require => Package['httpd'], + } + # Don't purge available modules if an enable dir is used + $purge_mod_dir = $purge_configs and !$mod_enable_dir + file { $mod_dir: + ensure => directory, + recurse => true, + purge => $purge_mod_dir, + notify => Class['Apache::Service'], + require => Package['httpd'], + } + } + + if $mod_enable_dir and ! defined(File[$mod_enable_dir]) { + $mod_load_dir = $mod_enable_dir + exec { "mkdir ${mod_enable_dir}": + creates => $mod_enable_dir, + require => Package['httpd'], + } + file { $mod_enable_dir: + ensure => directory, + recurse => true, + purge => $purge_configs, + notify => Class['Apache::Service'], + require => Package['httpd'], + } + } else { + $mod_load_dir = $mod_dir + } + + if ! defined(File[$vhost_dir]) { + exec { "mkdir ${vhost_dir}": + creates => $vhost_dir, + require => Package['httpd'], + } + file { $vhost_dir: + ensure => directory, + recurse => true, + purge => $purge_vhostd, + notify => Class['Apache::Service'], + require => Package['httpd'], + } + } + + if $vhost_enable_dir and ! defined(File[$vhost_enable_dir]) { + $vhost_load_dir = $vhost_enable_dir + exec { "mkdir ${vhost_load_dir}": + creates => $vhost_load_dir, + require => Package['httpd'], + } + file { $vhost_enable_dir: + ensure => directory, + recurse => true, + purge => $purge_vhostd, + notify => Class['Apache::Service'], + require => Package['httpd'], + } + } else { + $vhost_load_dir = $vhost_dir + } + + concat { $ports_file: + owner => 'root', + group => $::apache::params::root_group, + mode => '0644', + notify => Class['Apache::Service'], + require => Package['httpd'], + } + concat::fragment { 'Apache ports header': + ensure => present, + target => $ports_file, + content => template('apache/ports_header.erb') + } + + if $::apache::conf_dir and $::apache::params::conf_file { + case $::osfamily { + 'debian': { + $pidfile = "\${APACHE_PID_FILE}" + $error_log = 'error.log' + $scriptalias = '/usr/lib/cgi-bin' + $access_log_file = 'access.log' + } + 'redhat': { + $pidfile = 'run/httpd.pid' + $error_log = 'error_log' + $scriptalias = '/var/www/cgi-bin' + $access_log_file = 'access_log' + } + 'freebsd': { + $pidfile = '/var/run/httpd.pid' + $error_log = 'httpd-error.log' + $scriptalias = '/usr/local/www/apache24/cgi-bin' + $access_log_file = 'httpd-access.log' + } 'gentoo': { + $pidfile = '/run/apache2.pid' + $error_log = 'error.log' + $error_documents_path = '/usr/share/apache2/error' + $scriptalias = '/var/www/localhost/cgi-bin' + $access_log_file = 'access.log' + + ::portage::makeconf { 'apache2_modules': + content => $default_mods, + } + file { [ + '/etc/apache2/modules.d/.keep_www-servers_apache-2', + '/etc/apache2/vhosts.d/.keep_www-servers_apache-2' + ]: + ensure => absent, + require => Package['httpd'], + } + } + default: { + fail("Unsupported osfamily ${::osfamily}") + } + } + + $apxs_workaround = $::osfamily ? { + 'freebsd' => true, + default => false + } + + # Template uses: + # - $pidfile + # - $user + # - $group + # - $logroot + # - $error_log + # - $sendfile + # - $mod_dir + # - $ports_file + # - $confd_dir + # - $vhost_dir + # - $error_documents + # - $error_documents_path + # - $apxs_workaround + # - $keepalive + # - $keepalive_timeout + # - $max_keepalive_requests + # - $server_root + # - $server_tokens + # - $server_signature + # - $trace_enable + file { "${::apache::conf_dir}/${::apache::params::conf_file}": + ensure => file, + content => template($conf_template), + notify => Class['Apache::Service'], + require => Package['httpd'], + } + + # preserve back-wards compatibility to the times when default_mods was + # only a boolean value. Now it can be an array (too) + if is_array($default_mods) { + class { '::apache::default_mods': + all => false, + mods => $default_mods, + } + } else { + class { '::apache::default_mods': + all => $default_mods, + } + } + class { '::apache::default_confd_files': + all => $default_confd_files + } + if $mpm_module { + class { "::apache::mod::${mpm_module}": } + } + + $default_vhost_ensure = $default_vhost ? { + true => 'present', + false => 'absent' + } + $default_ssl_vhost_ensure = $default_ssl_vhost ? { + true => 'present', + false => 'absent' + } + + ::apache::vhost { 'default': + ensure => $default_vhost_ensure, + port => 80, + docroot => $docroot, + scriptalias => $scriptalias, + serveradmin => $serveradmin, + access_log_file => $access_log_file, + priority => '15', + ip => $ip, + logroot_mode => $logroot_mode, + manage_docroot => $default_vhost, + } + $ssl_access_log_file = $::osfamily ? { + 'freebsd' => $access_log_file, + default => "ssl_${access_log_file}", + } + ::apache::vhost { 'default-ssl': + ensure => $default_ssl_vhost_ensure, + port => 443, + ssl => true, + docroot => $docroot, + scriptalias => $scriptalias, + serveradmin => $serveradmin, + access_log_file => $ssl_access_log_file, + priority => '15', + ip => $ip, + logroot_mode => $logroot_mode, + manage_docroot => $default_ssl_vhost, + } + } +}