RabbitMq server install recipe

lib/deprec/recipes/rabbitmq.rb

@@ -0,0 +1,73 @@
+Capistrano::Configuration.instance(:must_exist).load do
+  namespace :deprec do
+    namespace :rabbitmq do
+
+      set :rabbtimq_user_uid, 899
+      set :rabbitmq_apt_key, "http://www.rabbitmq.com/rabbitmq-signing-key-public.asc"
+      set :rabbitmq_plugins, [
+        "http://www.rabbitmq.com/releases/plugins/v2.5.0/mochiweb-1.3-rmq2.5.0-git9a53dbd.ez",
+        "http://www.rabbitmq.com/releases/plugins/v2.5.0/webmachine-1.7.0-rmq2.5.0-hg0c4b60a.ez",
+        "http://www.rabbitmq.com/releases/plugins/v2.5.0/amqp_client-2.5.0.ez",
+        "http://www.rabbitmq.com/releases/plugins/v2.5.0/rabbitmq_mochiweb-2.5.0.ez",
+        "http://www.rabbitmq.com/releases/plugins/v2.5.0/rabbitmq_management_agent-2.5.0.ez",
+        "http://www.rabbitmq.com/releases/plugins/v2.5.0/rabbitmq_management-2.5.0.ez"
+      ]
+      set :rabbitmq_plugins_dir, "/usr/lib/rabbitmq/lib/rabbitmq_server-2.5.0/plugins"
+      set :rabbitmq_port, 5672
+      set :rabbitmq_mochiweb_port, 55672
+
+      desc "Install RabbitMq 2.5.0"
+      task :install do
+        create_user
+        apt.add_source "deb http://www.rabbitmq.com/debian/ testing main", "http://www.rabbitmq.com/rabbitmq-signing-key-public.asc"
+        apt.install( {:base => %w(rabbitmq-server=2.5.0-1)}, :stable )
+        set_erlang_cookie
+        install_plugins
+        config
+      end
+
+      desc "Create rabbitmq user, and group (with specific uid)"
+      task :create_user do
+        sudo "addgroup --system --gid #{rabbtimq_user_uid} rabbitmq"
+        sudo "adduser  --system --uid #{rabbtimq_user_uid} -gid #{rabbtimq_user_uid} rabbitmq"
+        logger.debug "rabbitmq user: #{capture("id rabbitmq")}"
+      end
+
+      desc "Copy .erlang.cookie file to rabbitmq users home"
+      task :set_erlang_cookie do
+        file = "/home/rabbitmq/.erlang.cookie"
+        deprec2.render_template(:rabbitmq, {:template => ".erlang.cookie", :remote => true, :mode => 0400, :owner => "rabbitmq", :path => file} )
+        sudo "chgrp rabbitmq #{file}"
+      end
+
+      desc "Install RabbitMq plugins"
+      task :install_plugins do
+        rabbitmq_plugins.each do |url|
+          run "cd #{rabbitmq_plugins_dir} && test -f #{File.basename(url)} || #{sudo} wget --quiet --timestamping #{url}"
+        end
+      end
+
+      desc "Create rabbitmq.config file from template"
+      task :config do
+        deprec2.render_template(:rabbitmq, {:template => "rabbitmq.config", :remote => true, :path => "/etc/rabbitmq/rabbitmq.config", :mode => 0644, :owner => 'root'} )
+      end
+
+
+      desc "Start RabbitMq"
+      task :start do
+        send(run_method, "/etc/init.d/rabbitmq-server start")
+      end
+
+      desc "Stop RabbitMq"
+      task :stop do
+        send(run_method, "/etc/init.d/rabbitmq-server stop")
+      end
+
+      desc "Restart RabbitMq"
+      task :restart do
+        send(run_method, "/etc/init.d/rabbitmq-server restart")
+      end
+
+    end
+  end
+end

lib/deprec/recipes_minus_rails.rb

@@ -53,6 +53,8 @@
 require "#{File.dirname(__FILE__)}/recipes/vnstat"
 require "#{File.dirname(__FILE__)}/recipes/utils"
 
+require "#{File.dirname(__FILE__)}/recipes/rabbitmq"
+
 # Retired recipes
 #
 # require "#{File.dirname(__FILE__)}/recipes/integrity"

lib/deprec/templates/rabbitmq/.erlang.cookie

@@ -0,0 +1 @@
+EKIGZDPPSCIPNNCIIMAZ

lib/deprec/templates/rabbitmq/rabbitmq.config

@@ -0,0 +1,6 @@
+[
+  {rabbit,                  [ {tcp_listeners,         [<%= rabbitmq_port %>]} ] },
+  {rabbit_mochiweb,         [ {port,                  <%= rabbitmq_mochiweb_port %>} ] },
+  {rabbit_management,       [ {http_log_dir,          "/tmp/rabbit-mgmt"} ] },
+  {rabbit_management_agent, [ {force_fine_statistics, true} ] }
+].

lib/vmbuilder_plugins/apt.rb

@@ -15,17 +15,17 @@
 # Installs within Capistrano as the plugin _apt_.
 #
 # =Usage
-#    
+#
 #    require 'vmbuilder_plugins/apt'
 #
 # Prefix all calls to the library with <tt>apt.</tt>
 #
-module Apt 
+module Apt
 
   # Default apt-get command - reduces any interactivity to the minimum.
-  APT_GET="DEBCONF_TERSE='yes' DEBIAN_PRIORITY='critical' DEBIAN_FRONTEND=noninteractive apt-get" 
+  APT_GET="DEBCONF_TERSE='yes' DEBIAN_PRIORITY='critical' DEBIAN_FRONTEND=noninteractive apt-get"
 
-  # Run the apt install program across the package list in 'packages'. 
+  # Run the apt install program across the package list in 'packages'.
   # Select those packages referenced by <tt>:base</tt> and the +version+
   # of the distribution you want to use.
   def install(packages, version, options={})
@@ -79,6 +79,19 @@ def clear_cache(options={})
     send(run_method, cmd, options)
   end
 
+  # Adds line to /etc/apt/sources.list file
+  def add_source(line , key_url=nil)
+    sources = capture "cat /etc/apt/sources.list"
+    if !(sources =~ /#{line}/)
+      sudo "sed -i '1i #{line}' /etc/apt/sources.list"
+      if key_url
+        deprec2.download_src({:url => key_url}, src_dir)
+        sudo "apt-key add #{src_dir}/#{File.basename(key_url)}"
+      end
+      sudo "apt-get update"
+    end
+  end
+
 private
 
   # Provides a string containing all the package names in the base