Module: PoolParty::Capistrano

Included in:
Capistrano::Configuration
Defined in:
lib/poolparty/capistrano.rb

Instance Method Summary collapse

Instance Method Details

#cloud_master(name) ⇒ Object

Get the master ip for the cloud to set in the deploy.rb file



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# File 'lib/poolparty/capistrano.rb', line 37

def cloud_master(name)
  get_cloud(name).ip
end

#cloud_retrieved_already? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/poolparty/capistrano.rb', line 29

def cloud_retrieved_already?
  $cap_clouds.key?(name)
end

#get_cloud(name) ⇒ Object 



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# File 'lib/poolparty/capistrano.rb', line 32

def get_cloud(name)
  set_cloud(name)
end

#set_cloud(name) ⇒ Object 



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# File 'lib/poolparty/capistrano.rb', line 14

def set_cloud(name)
  cld = PoolParty::Cloud.cloud(name)
  if cld && !cloud_retrieved_already?
    $cap_clouds[name] = cld
    @cloud = cld
    instance_eval <<-EOE
  ssh_options[:keys] = [ '#{cld.full_keypair_path}' ]
  set :user, '#{cld.user}'
  set :username, "#{cld.user}"
  ssh_options[:forward_agent] = true
  EOE
  end
  cld
end

#set_poolparty_file(file) ⇒ Object 



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# File 'lib/poolparty/capistrano.rb', line 10

def set_poolparty_file(file)
  load_pool file
end

#set_role_for_all_instances(role, name) ⇒ Object 



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# File 'lib/poolparty/capistrano.rb', line 41

def set_role_for_all_instances(role, name)
  ips = get_cloud(name).nodes(:status => "running").map {|ri| ri.ip }
  ips.each {|ip| send :role, role.to_sym, "#{ip}"}
end