additional module support, common things I use everywhere

.gitignore

@@ -2,3 +2,4 @@
 .bundle
 Gemfile.lock
 pkg/*
+.DS_Store

lib/puppet-standalone-mashup/capistrano.rb

@@ -16,6 +16,7 @@ Capistrano::Configuration.instance.load do
   _cset(:base_dir) { '/usr/local' }
   _cset(:rename_server) { true }
   _cset(:use_sudo) { true }
+  _cset(:additional_modules) { [] }
 
   @dir_made = false
 
@@ -83,7 +84,11 @@ Capistrano::Configuration.instance.load do
   task :copy_shared do
     top.ensure_puppet_dir
 
-    top.upload PuppetStandaloneMashup::BASE.join('shared').to_s, File.join(puppet_dir, 'shared')
+    run "mkdir -p #{puppet_dir}/shared/additional-modules"
+
+    (%w{lib modules} + additional_modules.collect { |dir| "additional-modules/#{dir}" }).each do |dir|
+      top.upload PuppetStandaloneMashup::BASE.join('shared', dir).to_s, File.join(puppet_dir, 'shared', dir)
+    end
   end
 
   desc "Ensure Puppet target dir exists"

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

@@ -0,0 +1,34 @@
+class god {
+  gem { 'god':
+    path => "${ruby::path}:${base::path}",
+    ensure => present,
+    require => Make_and_install['ruby']
+  }
+
+  $god_bin = "${base::install_path}/ruby/bin/god"
+  $god_dir = "${base::config_path}/god.d"
+  $pid_path = pid_path($name)
+
+  file { '/etc/init.d/god':
+    content => template('god/god-init.d'),
+    mode => 755
+  }
+
+  file { $god_dir:
+    ensure => directory
+  }
+
+  update_rc_d_defaults { $name:
+    require => File['/etc/init.d/god']
+  }
+
+  running_service { $name:
+    require => Update_rc_d_defaults[$name]
+  }
+
+  file { '/usr/local/sbin/resurrect':
+    content => template('god/resurrect'),
+    mode => 755
+  }
+}
+

shared/additional-modules/god/templates/god-init.d

@@ -0,0 +1,76 @@
+#!/bin/sh
+
+### BEGIN INIT INFO
+# Provides:             god
+# Required-Start:       $all
+# Required-Stop:        $all
+# Default-Start:        2 3 4 5
+# Default-Stop:         0 1 6
+# Short-Description:    God
+### END INIT INFO
+
+PATH=/usr/local/ruby/bin:<%= scope.lookupvar('base::path') %>
+NAME=god
+DESC=god
+
+set -e
+
+# Make sure the binary and the config file are present before proceeding
+test -x <%= god_bin %> || exit 0
+
+. /lib/lsb/init-functions
+
+RETVAL=0
+
+PID_PATH=<%= pid_path %>
+
+start() {
+  echo -n "Starting $DESC: "
+  rm -f $PID_PATH
+  <%= god_bin %> -P $PID_PATH -l /var/log/god.log
+  RETVAL=$?
+
+  if [ $RETVAL -eq 0 ]; then
+    sleep 2
+    if [ -d <%= god_dir %> ]; then
+      for file in $(find <%= god_dir %> -name "*.god"); do
+        echo "god: loading $file ..."
+        <%= god_bin %> load $file
+      done
+    fi
+  fi
+  echo "$NAME."
+
+  return $RETVAL
+}
+
+stop() {
+  echo -n "Stopping $DESC: "
+  kill `cat $PID_PATH`
+  RETVAL=$?
+  echo "$NAME."
+}
+
+case "$1" in
+  start)
+    start
+    ;;
+  stop)
+    stop
+    ;;
+  restart)
+    stop
+    start
+    ;;
+  status)
+    <%= god_bin %> status
+    RETVAL=$?
+    ;;
+  *)
+    echo "Usage: god {start|stop|restart|status}"
+    exit 1
+    ;;
+esac
+
+exit $RETVAL
+

shared/additional-modules/god/templates/resurrect

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+sudo killall god
+sudo killall nginx
+sudo killall thin
+sudo killall php5-fpm
+sudo service god start
+

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

@@ -0,0 +1,23 @@
+class ruby($version) {
+  $path = bin_path($name)
+  $with_ruby_path = "${path}:${base::path}"
+
+  build_and_install { $name:
+    version => $version,
+    source => "http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-<%= version %>.tar.gz",
+    require => Class['base']
+  }
+
+  gem { 'bundler':
+    require => Build_and_install[$name],
+    path => $with_ruby_path,
+    ensure => present
+  }
+
+  bash_rc_d { $name:
+    ensure => present,
+    path => $base::local_path,
+    require => Build_and_install[$name]
+  }
+}
+

skel/apply.erb

@@ -1,5 +1,5 @@
 #!/bin/bash
 
 mkdir -p ~/.puppet
-<%= use_sudo ? "sudo env" : "" %> RUBYLIB="${PWD}/shared/lib" <%= with_additional_puppet_bin_path %> puppet apply --confdir=$PWD --modulepath=$PWD/modules:$PWD/shared/modules --templatedir=$PWD/templates -v $@ manifests/site.pp
+<%= use_sudo ? "sudo env" : "" %> RUBYLIB="${PWD}/shared/lib" <%= with_additional_puppet_bin_path %> puppet apply --confdir=$PWD --modulepath=$PWD/modules:$PWD/shared/modules:$PWD/shared/additional-modules --templatedir=$PWD/templates -v $@ manifests/site.pp