working on more cleanup stuff

shared/additional-modules/debian/manifests/init.pp

@@ -1,6 +1,10 @@
 class debian {
-  group { web:
-    gid => 30010
-  }
+  $varnish_apt_source = "deb http://repo.varnish-cache.org/debian/ squeeze varnish-3.0"
+  $varnish_keyfile = "http://repo.varnish-cache.org/debian/GPG-key.txt"
+  $varnish_hash = "C4DEFFEB"
+
+  $mongo_apt_source = "deb http://downloads-distro.mongodb.org/repo/debian-sysvinit dist 10gen"
+  $mongo_host = "keyserver.ubuntu.com"
+  $mongo_hash = "7F0CEB10"
 }
 

shared/additional-modules/ruby/manifests/init.pp

@@ -1,10 +1,10 @@
-class ruby($version, $deb_url = '', $configure = "--disable-install-doc", $build_path = '') {
+class ruby($version = '', $deb_url = '', $configure = "--disable-install-doc", $build_path = '') {
   gem { [ 'bundler', 'penchant' ]:
     path => "${path}:${base::path}",
     ensure => present
   }
 
-  if ($deb_url) {
+  if ($::osfamily == 'debian') {
     $path = '/usr/bin'
 
     remotedeb { ruby:

shared/additional-modules/varnish/manifests/init.pp

@@ -1,4 +1,9 @@
-class varnish($version, $vcl, $user = 'varnish', $group = 'varnish', $store_file_mb = 1024) {
+class varnish($version = '', $vcl, $user = 'varnish', $group = 'varnish') {
+  if ($::osfamily == 'debian') {
+    $config = '/etc/varnish'
+
+    $default_varnish = '/etc/default/varnish'
+  } else {
     $install_path = install_path($name, $version)
     $config = config_path($name)
     $share = share_path($name)
@@ -10,22 +15,37 @@ class varnish($version, $vcl, $user = 'varnish', $group = 'varnish', $store_file
     $pid = pid_path($name)
     $log = log_path($name)
 
-  $ncsa_bin = "${bin_path}/varnishncsa"
-  $ncsa_pid = pid_path('varnishncsa')
-  $ncsa_log = "${log}/access.log"
+    $default_varnish = "${config}/defaults"
+  }
 
   $vcl_path = "${config}/default.vcl"
 
-  $store_file_path = "${data}/store"
-  $store_file_size = $store_file_mb * 1024 * 1024
+  if ($::osfamily == 'debian') {
+    debsource { varnish:
+      apt_source => $debian::varnish_apt_source,
+      keyfile => $debian::varnish_keyfile,
+      hash => $debian::varnish_hash
+    }
 
-  $varnish_start = "service varnish start"
-  $varnish_stop = "service varnish stop"
-  $varnish_rotate = "service varnish rotate"
+    $cache_root = "/var/lib"
+    $cache_dir = "${cache_root}/varnish"
 
+    package { varnish:
+      ensure => latest,
+      require => [
+        Debsource['varnish'], Mkdir_p[$cache_dir]
+      ]
+    }
+
+    $store_file_size = dir_size($cache_root)
+
+    Package['varnish'] -> File[$default_varnish, $vcl_path]
+  } else {
     $source = "http://repo.varnish-cache.org/source/varnish-${version}.tar.gz"
     $dirs = [ $config, $log, $share, $data ]
 
+    $cache_dir = "${data}/store"
+
     build_and_install { $name:
       version => $version,
       source => $source
@@ -36,20 +56,47 @@ class varnish($version, $vcl, $user = 'varnish', $group = 'varnish', $store_file
       require => Build_and_install[$name]
     }
 
-  exec { "${name} create-store-file":
-    command => "dd if=/dev/zero of=${store_file_path} bs=${store_file_size} count=1",
-    timeout => 0,
-    unless => "test -f ${store_file_path}",
-    path => $base::path,
-    require => Mkdir_p[$data],
-    logoutput => true
+    init_d { $name:
+      require => Mkdir_p[$dirs]
+    }
+
+    Build_and_install['varnish'] -> File[$default_varnish, $vcl_path]
+
+    /*
+    $ncsa_bin = "${bin_path}/varnishncsa"
+    $ncsa_pid = pid_path('varnishncsa')
+    $ncsa_log = "${log}/access.log"
+
+    logrotate_d { 'varnishncsa':
+      postrotate => 'service varnish rotate',
+      pattern => "${log}/access.log"
+    }
+    */
+  }
+
+  file { $default_varnish:
+    content => template("varnish/default"),
+    notify => Service[varnish]
   }
 
   file { $vcl_path:
     content => $vcl,
-    require => Build_and_install[$name]
+    notify => Service[varnish]
   }
 
+  mkdir_p { $cache_dir:
+    path => $base::path
+  }
+
+  service { varnish:
+    ensure => running,
+    require => File[$default_varnish, $vcl_path]
+  }
+
+  $varnish_start = "service varnish start"
+  $varnish_stop = "service varnish stop"
+  $varnish_rotate = "service varnish rotate"
+
   god_init { $name:
     start => $varnish_start,
     stop => $varnish_stop,
@@ -61,31 +108,5 @@ class varnish($version, $vcl, $user = 'varnish', $group = 'varnish', $store_file
     interval => 10
   }
 
-  /* debian stuff */
-  if ($::osfamily == 'debian') {
-    user { $user: uid => 27835 }
-
-    $packages = [ 'libpcre3', 'libpcre3-dev', 'pkg-config' ]
-
-    package { $packages:
-      ensure => installed,
-      before => Build_and_install[$name]
-    }
-
-    exec { 'ensure-data-store-ownership':
-      command => "chown -R ${user}:${group} ${data}",
-      path => $base::path,
-      require => Exec["${name} create-store-file"]
-    }
-
-    logrotate_d { 'varnishncsa':
-      postrotate => 'service varnish rotate',
-      pattern => "${log}/access.log"
-    }
-  }
-
-  init_d { $name:
-    require => Mkdir_p[$dirs]
-  }
 }
 

shared/additional-modules/varnish/templates/default

@@ -0,0 +1,12 @@
+START=1
+
+DAEMON_OPTS=" \
+  -a :80 \
+  -T 127.0.0.1:6082 \
+  -f <%= vcl_path %> \
+  -s file,<%= cache_dir %>/cache,<%= store_file_size %>M \
+  -u nobody \
+  -g nogroup \
+  -w <%= scope.lookupvar('::processorcount') %>,<%= scope.lookupvar('::processorcount').to_i * 2 %>,600 \
+"
+

shared/lib/facter/all_ip_addresses.rb

@@ -0,0 +1,8 @@
+Facter.add('all_ip_addresses') do
+  setcode do
+    Facter.collection.list.find_all { |fact| fact[%r{^ipaddress_}] }.collect do |fact|
+      Facter[fact].value
+    end.compact.join(',')
+  end
+end
+

shared/lib/facter/varnish_cache_size.rb

@@ -0,0 +1,6 @@
+Facter.add("varnish_cache_size") do
+  setcode do
+    %x{df -m /var}.lines.to_a.last.strip.split(/ +/)[1].to_i / 4
+  end
+end
+

shared/lib/puppet/parser/functions/bin_path.rb

@@ -6,4 +6,3 @@ module Puppet::Parser::Functions
   end
 end
 
-

shared/lib/puppet/parser/functions/dir_size.rb

@@ -0,0 +1,6 @@
+module Puppet::Parser::Functions
+  newfunction(:dir_size, :type => :rvalue) do |path|
+    %x{df -m #{path}}.lines.to_a.last.strip.split(/ +/)[1].to_i / 4
+  end
+end
+

shared/modules/debsource/manifests/init.pp

@@ -13,7 +13,7 @@ define debsource($apt_source, $keyfile = '', $host = '', $hash = '') {
 
   if ($keyfile != '') {
     exec { "debsource-${name}":
-      command => "curl $keyfile | apt-key add -",
+      command => "curl $keyfile | apt-key add - && apt-get update",
       path => $base::path,
       require => File[$file],
       unless => "test $(apt-key list | grep ${hash} | wc -l) -ne 0"

shared/modules/package_data/manifests/init.pp

@@ -0,0 +1 @@
+