@@ -3,6 +3,7 @@ cloud :dev do uuid 'hjujj3j' key '/Users/emiltin/.ec2/testpair' instances 1 + availability_zone 'us-east-1a' mysql_ebs 'vol-4943a020' rails_app '/rails_app', :repo => 'git://github.com/emiltin/poolparty_example.git' ideal.rb @@ -52,7 +52,7 @@ module Healing end def launch options - response = ec2.run_instances :min_count => options[:num], :max_count => options[:num], :image_id => options[:image], :key_name => options[:key] + response = ec2.run_instances :min_count => options[:num], :max_count => options[:num], :image_id => options[:image], :key_name => options[:key], :availability_zone => options[:availability_zone] num = response.instancesSet.item.size instances = [] response.instancesSet.item.each do |item| @@ -63,10 +63,8 @@ module Healing def terminate instances return unless instances && instances.any? - production = ['i-7287241b','i-54b51a3d','i-8cc04be5','i-b21181db','i-3f138356'] #safety instances.reject! { |i| i.state=='terminated' } instances.each do |i| - raise "Ups! trying to terminate production instances!" if production.include? i.id.to_s puts "terminating instance #{i.id}." end ec2.terminate_instances( :instance_id => instances.map { |i| i.id } ) if instances.any? lib/remoters/ec2.rb @@ -20,6 +20,10 @@ module Healing @target.options.image = i end + def availability_zone z + @target.options.availability_zone = z + end + def key path @target.options.key = path end lib/structure/cloud.rb @@ -7,7 +7,7 @@ module Healing lingo self, options.to_hash do #pass on options to the lingo block path = options.name - recipe 'passenger', :version => '2.2.4' + recipe 'passenger', :version => '2.2.4' #TODO would be nicer to read the rails env file and use that to determine which rails version to install, or if it's vendored git_repo path, :url => options.repo, :user => 'www-data', :group => 'www-data' run 'choose DB', :description => "read rails config and install the right db package", :path => path, :environment => options.environment do lib/structure/resources/plugins/rails_app.rb 7f5ca6a13645e850d5bff19f5dfd8ac98be03699 Emil Tin emil@tin.dk http://github.com/joerichsen/healing/commit/556c644e90f8c742592921804cf5da43787fdf2a 556c644e90f8c742592921804cf5da43787fdf2a 2009-10-28T07:01:04-07:00 2009-10-28T07:01:04-07:00 ability to set availaibility zones in clouds bf56921fe23ecb130d04a9c4213dfa253990762a Emil Tin emil@tin.dk