provision

#!/usr/bin/env ruby
__DIR__ = File.expand_path(File.dirname(__FILE__) + "/../ops")

target = ARGV[0]
unless ["tomcat", "web"].include?(target)
  raise "Please specify $ ./bin/provision tomcat (create|update) (staging|production) or $ ./bin/provision web (create|update) (staging|production)"
end

action = ARGV[1]
unless ["create", "update"].include?(action)
  raise "Please specify $ ./bin/provision (tomcat|web) create (staging|production )or $ ./bin/provision (tomcat|web) update (staging|production)"
end

environment = ARGV[2]
unless ["staging", "production"].include?(environment)
  raise "Please specify $ ./bin/provision (tomcat|web) (create|update) staging or $ ./bin/provision (tomcat|web) (create|update) production"
end

tag = []
extras = ""
if action == "create"
  action = "create_ec2.yml"
  extras = "--extra-vars \"hosts=#{target} aws_tag=#{environment}\""
  tag << "-l \"localhost,tag_Compound_#{target}_#{environment}\""
else
  action = "configure.yml"
  tag << "-l tag_Compound_#{target}_#{environment}"
end


command = "cd #{__DIR__} && ansible-playbook -i ec2.py #{tag.join(' ')} --private-key ./keys/hydra.pem #{action} #{extras}"
puts command
exec command