puppet-ethercalc/manifests/apache.pp

# == Class: ethercalc::apache
#
class ethercalc::apache (
  $docroot                 = '/srv/ethercalc',
  $serveradmin             = "webmaster@${::fqdn}",
  $ssl_cert_file           = '',
  $ssl_cert_file_contents  = '', # If left empty puppet will not create file.
  $ssl_chain_file          = '',
  $ssl_chain_file_contents = '', # If left empty puppet will not create file.
  $ssl_key_file            = '',
  $ssl_key_file_contents   = '', # If left empty puppet will not create file.
  $vhost_name              = $::fqdn,
  # Table containing openid auth details. If undef not enabled
  # Example dict:
  # {
  #   banner         => "Welcome",
  #   singleIdp      => "https://openstackid.org",
  #   trusted        => '^https://openstackid.org/.*$',
  #   any_valid_user => false,
  #   users          => ['https://openstackid.org/foo',
  #                      'https://openstackid.org/bar'],
  # }
  # Note that if you care which users get access set any_valid_user to false
  # and then provide an explicit list of openids in the users list. Otherwise
  # set any_valid_user to true and any successfully authenticated user will
  # get access.
  $auth_openid             = undef,
) {

  package { 'ssl-cert':
    ensure => present,
  }

  include ::httpd
  ::httpd::vhost { $vhost_name:
    port     => 443,
    docroot  => $docroot,
    priority => '50',
    template => 'ethercalc/ethercalc.vhost.erb',
    ssl      => true,
  }

  if !defined(Mod['rewrite']) {
    httpd::mod { 'rewrite':
      ensure => present,
    }
  }
  if !defined(Mod['proxy']) {
    httpd::mod { 'proxy':
      ensure => present,
    }
  }
  if !defined(Mod['proxy_http']) {
    httpd::mod { 'proxy_http':
      ensure => present,
    }
  }
  if !defined(Mod['proxy_wstunnel']) {
    httpd::mod { 'proxy_wstunnel':
      ensure => present,
    }
  }
  if ($auth_openid != undef) {
    if !defined(Package['libapache2-mod-auth-openid']) {
      package { 'libapache2-mod-auth-openid':
        ensure => present,
      }
    }
    if !defined(Mod['auth_openid']) {
      httpd::mod { 'auth_openid':
        ensure  => present,
        require => Package['libapache2-mod-auth-openid'],
      }
    }
  }

  file { '/etc/apache2':
    ensure => directory,
    owner  => 'root',
    group  => 'root',
    mode   => '0755',
  }
  if ($::lsbdistcodename == 'precise') {
    file { '/etc/apache2/conf.d':
      ensure  => directory,
      owner   => 'root',
      group   => 'root',
      mode    => '0755',
      require => File['/etc/apache2'],
    }
    file { '/etc/apache2/conf.d/connection-tuning':
      ensure  => present,
      owner   => 'root',
      group   => 'root',
      mode    => '0644',
      source  => 'puppet:///modules/ethercalc/apache-connection-tuning',
      notify  => Service['httpd'],
      require => File['/etc/apache2/conf.d'],
    }
  } else {
    file { '/etc/apache2/conf-available':
      ensure  => directory,
      owner   => 'root',
      group   => 'root',
      mode    => '0755',
      require => File['/etc/apache2'],
    }
    file { '/etc/apache2/conf-available/connection-tuning':
      ensure  => present,
      owner   => 'root',
      group   => 'root',
      mode    => '0644',
      source  => 'puppet:///modules/ethercalc/apache-connection-tuning',
      require => File['/etc/apache2/conf-available'],
    }

    file { '/etc/apache2/conf-enabled':
      ensure  => directory,
      owner   => 'root',
      group   => 'root',
      mode    => '0755',
      require => File['/etc/apache2'],
    }
    file { '/etc/apache2/conf-enabled/connection-tuning':
      ensure  => link,
      target  => '/etc/apache2/conf-available/connection-tuning.conf',
      notify  => Service['httpd'],
      require => [
        File['/etc/apache2/conf-enabled'],
        File['/etc/apache2/conf-available/connection-tuning'],
      ],
    }
  }

  file { $docroot:
    ensure => directory,
  }

  file { "${docroot}/robots.txt":
    ensure  => present,
    source  => 'puppet:///modules/ethercalc/robots.txt',
    owner   => 'root',
    group   => 'root',
    mode    => '0444',
    require => File[$docroot],
  }

  file { '/etc/ssl/certs':
    ensure => directory,
    owner  => 'root',
    mode   => '0755',
  }

  file { '/etc/ssl/private':
    ensure => directory,
    owner  => 'root',
    mode   => '0700',
  }

  if $ssl_cert_file_contents != '' {
    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 != '' {
    file { $ssl_key_file:
      owner   => 'root',
      group   => 'ssl-cert',
      mode    => '0640',
      content => $ssl_key_file_contents,
      require => Package['ssl-cert'],
      before  => Httpd::Vhost[$vhost_name],
    }
  }

  if $ssl_chain_file_contents != '' {
    file { $ssl_chain_file:
      owner   => 'root',
      group   => 'root',
      mode    => '0640',
      content => $ssl_chain_file_contents,
      before  => Httpd::Vhost[$vhost_name],
    }
  }
}