Contents

require 'larrow/qingcloud'
module Larrow::Runner
  module Model
    class Node
      include Larrow::Runner::Service
      include Larrow::Qingcloud
      attr_accessor :instance, :eip
      attr_accessor :user,:host
      def initialize instance, eip, user='root'
        self.instance = instance
        self.eip = eip
        self.host = eip.address
        self.user = user
        @executor = Executor.new host, user, nil, nil
      end

      def execute command, base_dir:nil,verbose:nil
        block = if block_given?
                  -> (data) { yield data }
                else
                  -> (data) {
                    data.split(/\r?\n/).each do |msg|
                      RunLogger.level(1).info msg 
                    end
                  }
                end
        @executor.execute command, base_dir: base_dir, verbose:verbose, &block
      end

      def stop
        self.instance = instance.stop
      end

      def destroy
        Session.cloud.destroy instance,eip
        self
      end

      def dump
        {
          instance:{id: instance.id},
          eip:{id:eip.id, address:eip.address}
        }
      end

      def self.show resources, level=0
        resources.map do |hash|
          node = load_obj hash
          RunLogger.level(level).detail "instance: #{node.instance.id}"
          RunLogger.level(level).detail "eip:"
          RunLogger.level(level+1).detail "id: #{node.eip.id}"
          RunLogger.level(level+1).detail "address: #{node.eip.address}"
        end
      end

      def self.cleanup resources
        resources.map do |hash|
          node = load_obj hash
          future{node.destroy}
        end.map do |node|
          RunLogger.info "node cleaned: #{node.eip.address}"
        end
      end

      def self.load_obj data
        instance = Instance.new data[:instance][:id]
        eip = Eip.new data[:eip][:id],address:data[:eip][:address]
        new instance,eip
      end

    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
larrow-runner-0.0.3	lib/larrow/runner/model/node.rb