Module: Deployinator::Helpers::PluginHelpers

Included in:
Deploy, Deployinator::Helpers
Defined in:
lib/deployinator/helpers/plugin.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#plugins ⇒ Object

Returns the value of attribute plugins.



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# File 'lib/deployinator/helpers/plugin.rb', line 4

def plugins
  @plugins
end

Instance Method Details

#notify_plugins(event, state) ⇒ Object 



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# File 'lib/deployinator/helpers/plugin.rb', line 23

def notify_plugins(event, state)
  ret = nil
  unless plugins.nil? then
    @plugins.each do |plugin|
      begin
        new_ret = plugin.run(event, state)
        if ret.nil? then
          ret = new_ret
        end
      rescue => e
        raise "Error running plugin #{plugin} with exception #{e.to_s}"
      end
    end
  end
  ret
end

#raise_event(event, extra_state = {}) ⇒ Object 



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# File 'lib/deployinator/helpers/plugin.rb', line 40

def raise_event(event, extra_state = {})
  state = extra_state
  state[:username] = @username
  state[:stack] = @stack
  state[:stage] = @method
  state[:timestamp] = Time.now.to_i
  notify_plugins(event, state)
end

#register_plugins(stack) ⇒ Object 



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# File 'lib/deployinator/helpers/plugin.rb', line 7

def register_plugins(stack)
  @plugins = []
  global_plugins = Deployinator.global_plugins
  unless global_plugins.nil? then 
    Deployinator.global_plugins.each do |klass|
      @plugins << Deployinator.const_get("#{klass}").new
    end
  end

  unless Deployinator.stack_plugins.nil? || Deployinator.stack_plugins[stack].nil? then
    Deployinator.stack_plugins[stack].each do |klass|
      @plugins << Deployinator.const_get("#{klass}").new
    end
  end
end