Add solr:download task

Task solr:download downloads, unpacks and installs Solr+Jetty 3.1.0 inside acts_as_solr plugin. Also fix PID filename according to the standard. Downloading Solr is necessary cause it's too big to include with noosfero (~13mb) and is not available for Debian Lenny.

Add solr:download task
Task solr:download downloads, unpacks and installs Solr+Jetty 3.1.0 inside acts_as_solr plugin. Also fix PID filename according to the standard. Downloading Solr is necessary cause it's too big to include with noosfero (~13mb) and is not available for Debian Lenny.
Braulio Bhavamitra
1 parent 7fc1e86f
Showing 3 changed files with 26 additions and 11 deletions Show diff stats
vendor/plugins/acts_as_solr/config/solr_environment.rb
vendor/plugins/acts_as_solr/lib/solr/xml.rb
vendor/plugins/acts_as_solr/lib/tasks/solr.rake
@@ -5,11 +5,13 @@ SOLR_PATH = &quot;#{File.dirname(File.expand_path(__FILE__))}/../solr&quot; unless defined
 SOLR_LOGS_PATH = "#{rails_root_dir}/log" unless defined? SOLR_LOGS_PATH
 SOLR_PIDS_PATH = "#{rails_root_dir}/tmp/pids" unless defined? SOLR_PIDS_PATH
+SOLR_PID_FILE="#{SOLR_PIDS_PATH}/solr.#{ENV['RAILS_ENV']}.pid"
 SOLR_DATA_PATH = "#{rails_root_dir}/solr/#{ENV['RAILS_ENV']}" unless defined? SOLR_DATA_PATH
 unless defined? SOLR_PORT
   config = YAML::load_file(rails_root_dir+'/config/solr.yml')
+  SOLR_HOST = ENV['HOST'] || URI.parse(config[ENV['RAILS_ENV']]['url']).host
   SOLR_PORT = ENV['PORT'] || URI.parse(config[ENV['RAILS_ENV']]['url']).port
 end
@@ -36,9 +36,8 @@ begin
   Solr::XML::Element = XML::Node
 rescue LoadError => e # If we can't load either rubygems or libxml-ruby
-  puts "Requiring REXML"
   # Just use REXML.
   require 'rexml/document'
   Solr::XML::Element = REXML::Element
-end
 \ No newline at end of file
+end
@@ -5,6 +5,21 @@ require &#39;active_record&#39;
 namespace :solr do
+  desc 'Download and install Solr+Jetty 3.1.0.'
+  task :download do
+    if (File.exists?(Rails.root + '/vendor/plugins/acts_as_solr/solr/start.jar'))
+      puts 'Solr already downloaded.'
+    else
+      cd '/tmp'
+      sh 'wget -c http://apache.mirrors.hoobly.com/lucene/solr/3.1.0/apache-solr-3.1.0.tgz'
+      sh 'tar xzf apache-solr-3.1.0.tgz'
+      cd 'apache-solr-3.1.0/example'
+      cp_r ['../LICENSE.txt', '../NOTICE.txt', 'README.txt', 'etc', 'lib', 'start.jar', 'webapps', 'work'], Rails.root + '/vendor/plugins/acts_as_solr/solr', :verbose => true
+      cd 'solr'
+      cp_r ['README.txt', 'bin', 'solr.xml'], Rails.root + '/vendor/plugins/acts_as_solr/solr/solr', :verbose => true
+    end
+  end
+
   desc 'Starts Solr. Options accepted: RAILS_ENV=your_env, PORT=XX. Defaults to development if none.'
   task :start do
     require "#{File.dirname(__FILE__)}/../../config/solr_environment.rb"
@@ -18,12 +33,12 @@ namespace :solr do
     rescue Errno::ECONNREFUSED #not responding
       Dir.chdir(SOLR_PATH) do
         pid = fork do
-          #STDERR.close
-          exec "java #{SOLR_JVM_OPTIONS} -Dsolr.data.dir=#{SOLR_DATA_PATH} -Djetty.logs=#{SOLR_LOGS_PATH} -Djetty.port=#{SOLR_PORT} -jar start.jar"
+          STDERR.close
+          exec "java #{SOLR_JVM_OPTIONS} -Dsolr.data.dir=#{SOLR_DATA_PATH} -Djetty.logs=#{SOLR_LOGS_PATH} -Djetty.host=#{SOLR_HOST} -Djetty.port=#{SOLR_PORT} -jar start.jar"
         end
         sleep(5)
-        File.open("#{SOLR_PIDS_PATH}/#{ENV['RAILS_ENV']}_pid", "w"){ |f| f << pid}
-        puts "#{ENV['RAILS_ENV']} Solr started successfully on #{SOLR_PORT}, pid: #{pid}."
+        File.open(SOLR_PID_FILE, "w"){ |f| f << pid}
+        puts "#{ENV['RAILS_ENV']} Solr started successfully on #{SOLR_HOST}:#{SOLR_PORT}, pid: #{pid}."
       end
     end
   end
@@ -32,17 +47,16 @@ namespace :solr do
   task :stop do
     require "#{File.dirname(__FILE__)}/../../config/solr_environment.rb"
     fork do
-      file_path = "#{SOLR_PIDS_PATH}/#{ENV['RAILS_ENV']}_pid"
-      if File.exists?(file_path)
-        File.open(file_path, "r") do |f| 
+      if File.exists?(SOLR_PID_FILE)
+        File.open(SOLR_PID_FILE, "r") do |f| 
           pid = f.readline
           Process.kill('TERM', pid.to_i)
         end
-        File.unlink(file_path)
+        File.unlink(SOLR_PID_FILE)
         Rake::Task["solr:destroy_index"].invoke if ENV['RAILS_ENV'] == 'test'
         puts "Solr shutdown successfully."
       else
-        puts "PID file not found at #{file_path}. Either Solr is not running or no PID file was written."
+        puts "PID file not found at #{SOLR_PID_FILE}. Either Solr is not running or no PID file was written."
       end
     end
   end
	@@ -36,9 +36,8 @@ begin		@@ -36,9 +36,8 @@ begin
36	Solr::XML::Element = XML::Node	36	Solr::XML::Element = XML::Node
37		37
38	rescue LoadError => e # If we can't load either rubygems or libxml-ruby	38	rescue LoadError => e # If we can't load either rubygems or libxml-ruby
39	- puts "Requiring REXML"
40	# Just use REXML.	39	# Just use REXML.
41	require 'rexml/document'	40	require 'rexml/document'
42	Solr::XML::Element = REXML::Element	41	Solr::XML::Element = REXML::Element
43		42
44	-end
45	\ No newline at end of file	43	\ No newline at end of file
		44	+end