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feature #661: Update oneimage command
This commit is contained in:
Daniel Molina
parent
fd9de4704b
commit
2ea0742882
123
src/cli/one_helper/oneimage_helper.rb
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123
src/cli/one_helper/oneimage_helper.rb
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@ -0,0 +1,123 @@
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# -------------------------------------------------------------------------- #
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# Copyright 2002-2011, OpenNebula Project Leads (OpenNebula.org) #
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# #
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# Licensed under the Apache License, Version 2.0 (the "License"); you may #
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# not use this file except in compliance with the License. You may obtain #
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# a copy of the License at #
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# #
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# http://www.apache.org/licenses/LICENSE-2.0 #
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# #
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# Unless required by applicable law or agreed to in writing, software #
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# distributed under the License is distributed on an "AS IS" BASIS, #
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
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# See the License for the specific language governing permissions and #
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# limitations under the License. #
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#--------------------------------------------------------------------------- #
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require 'one_helper'
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class OneImageHelper < OpenNebulaHelper::OneHelper
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TABLE_CONF_FILE="#{OpenNebulaHelper::TABLE_CONF_PATH}/oneimage.yaml"
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def create_resource(template_file, options)
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template=File.read(template_file)
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super(template, options)
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end
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def self.rname
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"IMAGE"
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end
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private
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def factory(id=nil)
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if id
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OpenNebula::Image.new_with_id(id, @client)
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else
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xml=OpenNebula::Image.build_xml
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OpenNebula::Image.new(xml, @client)
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end
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end
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def factory_pool(user_flag=-2)
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OpenNebula::ImagePool.new(@client, user_flag)
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end
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def format_resource(image)
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str="%-15s: %-20s"
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str_h1="%-80s"
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CLIHelper.print_header(str_h1 % "IMAGE #{image['ID']} INFORMATION")
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puts str % ["ID", image.id.to_s]
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puts str % ["NAME", image.name]
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puts str % ["TYPE", image.type_str]
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puts str % ["REGISTER TIME", OpenNebulaHelper.time_to_str(image['REGTIME'])]
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puts str % ["PUBLIC", OpenNebulaHelper.public_to_str(image['PUBLIC'])]
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puts str % ["PERSISTENT", OneImageHelper.persistent_to_str(image["PERSISTENT"])]
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puts str % ["SOURCE", image['SOURCE']]
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puts str % ["STATE", image.short_state_str]
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puts str % ["RUNNING_VMS", image['RUNNING_VMS']]
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puts
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CLIHelper.print_header(str_h1 % "IMAGE TEMPLATE",false)
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puts image.template_str
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end
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def format_pool(pool, options, top=false)
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table=CLIHelper::ShowTable.new(TABLE_CONF_FILE, self) do
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column :ID, "ONE identifier for the Image", :size=>4 do |d|
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d["ID"]
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end
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column :NAME, "Name of the Image", :left, :size=>15 do |d|
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d["NAME"]
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end
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column :USER, "Username of the Virtual Machine owner", :left, :size=>8 do |d|
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helper.uid_to_str(d["UID"], options)
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end
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column :GROUP, "Group of the Virtual Machine", :left, :size=>8 do |d|
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helper.uid_to_str(d["GID"], options)
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end
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column :TYPE, "Type of the Image", :size=>4 do |d,e|
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d.short_type_str
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end
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column :REGTIME, "Registration time of the Image", :size=>20 do |d|
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OpenNebulaHelper.time_to_str(d["REGTIME"])
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end
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column :PUBLIC, "Whether the Image is public or not", :size=>3 do |d|
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OpenNebulaHelper.public_to_str(d["PUBLIC"])
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end
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column :PERSISTENT, "Whether the Image is persistent or not", :size=>3 do |d|
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OneImageHelper.persistent_to_str(d["PUBLIC"])
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end
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column :STAT, "State of the Image", :size=>4 do |d|
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d.short_state_str
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end
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column :RVMS, "Number of VMs currently running from this Image", :size=>5 do |d|
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d['RUNNING_VMS']
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end
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default :ID, :USER, :GROUP, :NAME, :TYPE, :REGTIME, :PUBLIC, :PERSISTENT , :STAT, :RVMS
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end
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if top
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table.top(pool, options)
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else
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table.show(pool, options)
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end
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end
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private
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def self.persistent_to_str
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image["PERSISTENT"].to_i==1 ? "Yes" : "No"
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end
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end
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572
src/cli/oneimage
572
src/cli/oneimage
@ -1,4 +1,4 @@
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#!/usr/bin/env ruby
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#!/usr/bin/env ruby
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# -------------------------------------------------------------------------- #
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# Copyright 2002-2011, OpenNebula Project Leads (OpenNebula.org) #
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@ -25,499 +25,117 @@ else
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end
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$: << RUBY_LIB_LOCATION
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$: << RUBY_LIB_LOCATION+"/cli"
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require 'command_parser'
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require 'one_helper/oneimage_helper'
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require 'OpenNebula'
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require 'CommandManager'
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require 'client_utilities'
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require 'command_parse'
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cmd=CommandParser::CmdParser.new(ARGV) do
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usage "oneimage COMMAND [args..] [options..]"
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version OpenNebulaHelper::ONE_VERSION
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ShowTableImage={
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:id => {
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:name => "ID",
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:desc => "ONE identifier for the Image",
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:size => 4,
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:proc => lambda {|d,e| d.id }
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},
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:user=> {
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:name => "USER",
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:desc => "Name of the owner",
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:size => 8,
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:proc => lambda {|d,e|
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d["USERNAME"]
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}
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},
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:name => {
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:name => "NAME",
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:desc => "Name of the Image",
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:size => 20,
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:proc => lambda {|d,e|
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d.name
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}
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},
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:type => {
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:name => "TYPE",
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:desc => "Type of the Image",
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:size => 4,
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:proc => lambda {|d,e|
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d.short_type_str
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}
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},
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:regtime => {
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:name => "REGTIME",
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:desc => "Registration time of the Image",
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:size => 20,
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:proc => lambda {|d,e|
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str_register_time(d)
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}
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},
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:public => {
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:name => "PUBLIC",
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:desc => "Whether the Image is public or not",
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:size => 3,
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:proc => lambda {|d,e|
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if d["PUBLIC"].to_i == 1 then "Yes" else "No" end}
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},
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:persistent => {
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:name => "PERSISTENT",
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:desc => "Whether the Image is persistent or not",
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:size => 3,
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:proc => lambda {|d,e|
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if d["PERSISTENT"].to_i == 1 then "Yes" else "No" end}
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},
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:state => {
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:name => "STAT",
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:desc => "State of the Image",
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:size => 4,
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:proc => lambda {|d,e|
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d.short_state_str
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}
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},
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:runningvms => {
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:name => "#VMS",
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:desc => "Number of VMs currently running from this Image",
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:size => 5,
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:proc => lambda {|d,e| d['RUNNING_VMS'] }
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},
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helper = OneImageHelper.new
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########################################################################
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# Global Options
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########################################################################
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set :option, CommandParser::OPTIONS
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:default => [:id, :user, :name, :type, :regtime,
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:public, :persistent, :state, :runningvms]
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}
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list_options = CLIHelper::OPTIONS
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list_options << OpenNebulaHelper::XML
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list_options << OpenNebulaHelper::NUMERIC
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class ImageShow
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def initialize(client, filter_flag="-2")
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@imagepool=OpenNebula::ImagePool.new(client, filter_flag.to_i)
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@table=ShowTable.new(ShowTableImage)
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########################################################################
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# Formatters for arguments
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########################################################################
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set :format, :imageid, OneImageHelper.to_id_desc do |arg|
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helper.to_id(arg)
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end
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def header_image_small
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scr_bold
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scr_underline
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print @table.header_str
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scr_restore
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puts ""
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set :format, :imageid_list, OneImageHelper.list_to_id_desc do |arg|
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helper.list_to_id(arg)
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end
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def top(options=nil)
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delay=1
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delay=options[:delay] if options && options[:delay]
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result=nil
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begin
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while true
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scr_cls
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scr_move(0,0)
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result=list_short(options)
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sleep delay
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end
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rescue Exception
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set :format, :filterflag, OneImageHelper.filterflag_to_i_desc do |arg|
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helper.filterflag_to_i(arg)
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end
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########################################################################
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# Commands
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########################################################################
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command :create, 'Registers an Image', :file do
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helper.create_resource(args[0], options)
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end
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command :show, 'Gets info from an Image', :imageid, :options=>OpenNebulaHelper::XML do
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helper.show_resource(args[0],options)
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end
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command :list, 'Lists Images in the pool', [:filterflag, nil], :options=>list_options do
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helper.list_pool(options)
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end
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command :publish, 'Publishes an Image', [:range,:imageid_list] do
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helper.perform_actions(args[0],options,"published") do |image|
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image.publish
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end
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result
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end
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def list_short(options=nil)
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res=@imagepool.info()
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if options
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@table.columns=options[:columns] if options[:columns]
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command :unpublish, 'Unpublishes an Image', [:range,:imageid_list] do
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helper.perform_actions(args[0],options,"unpublished") do |image|
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image.unpublish
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end
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end
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if OpenNebula.is_error?(res)
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result=res
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puts res.message
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exit -1
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else
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command :persistent, 'Makes an Image persistent', [:range,:imageid_list] do
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helper.perform_actions(args[0],options,"made persistent") do |image|
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image.publish
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end
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end
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if options[:filter_flag]
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vms=@imagepool.select{|element|
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element['USERNAME']==options[:filter_flag] }
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else
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vms=@imagepool
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end
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command :enable, 'Enable an Image', [:range,:imageid_list] do
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helper.perform_actions(args[0],options,"enabled") do |image|
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image.enable
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end
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end
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result=[true, ""]
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header_image_small
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command :disable, 'Disable an Image', [:range,:imageid_list] do
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helper.perform_actions(args[0],options,"disabled") do |image|
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image.disable
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end
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end
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if options
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puts @table.data_str(vms, options)
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else
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puts @table.data_str(vms)
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end
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result
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command :nonpersistent, 'Make an Image non persistent', [:range,:imageid_list] do
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helper.perform_actions(args[0],options,"made non persistent") do |image|
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image.unpublish
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end
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end
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command :update, 'Modifies an Image attribute', :imageid, :text, :text do
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helper.perform_action(args[0],options,"modified") do |image|
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image.update(args[1], args[2])
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end
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end
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command :addattr, 'Add a new Image attribute', :imageid, :text, :text do
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helper.perform_action(args[0],options,"att ribute added") do |image|
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image.update(args[1], args[2])
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end
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end
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command :rmattr, 'Delete an Image attribute', :imageid, :text do
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helper.perform_action(args[0],options,"attribute removed") do |image|
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image.remove_attr(args[1])
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end
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end
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command :delete, 'Removes an Image', [:range, :imageid_list] do
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helper.perform_actions(args[0],options,"deleted") do |image|
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image.delete
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end
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end
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def top(options=nil)
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delay=1
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delay=options[:delay] if options && options[:delay]
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result=nil
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begin
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while true
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scr_cls
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scr_move(0,0)
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result=list_short(options)
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sleep delay
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end
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rescue Exception
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end
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result
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command :top, 'Tops Images in the pool', [:filterflag, nil], :options=>list_options do
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helper.list_pool(options, true)
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end
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end
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##########################
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## COMMAND LINE PARSING ##
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##########################
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class OneImageParse < CommandParse
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COMMANDS_HELP=<<-EOT
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Description:
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This command enables the user to manage images.
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Commands:
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* register (Registers an image, copying it to the repository if it applies)
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oneimage register <template>
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template is a file name where the Image description is located
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* addattr (Add a new image attribute)
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oneimage addattr <image_id> <attribute_name> <attribute_value>
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* update (Modifies an image attribute)
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oneimage update <image_id> <attribute_name> <attribute_value>
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* rmattr (Deletes an Image attribute)
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oneimage rmattr <image_id> <attribute_name>
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* enable (Enabled an Image)
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oneimage enable <image_id>
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* disable (Disabled an Image)
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oneimage disable <image_id>
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* publish (Publish an Image)
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oneimage publish <image_id>
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* unpublish (Unpublish an Image)
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oneimage unpublish <image_id>
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* persistent (Makes an Image persistent)
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oneimage persistent <image_id>
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* nonpersistent (Makes an Image non persistent)
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oneimage nonpersistent <image_id>
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* list (Shows Images in the pool)
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oneimage list <filter_flag>
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where filter_flag can be
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a, all --> all the known Images
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m, mine --> the Images belonging to the user in ONE_AUTH
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and all the Public Images
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uid --> Images of the user identified by this uid
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user --> Images of the user identified by the username
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* top (Lists Images continuously)
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oneimage top
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* show (Gets information about an specific Image)
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oneimage show <image_id>
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* delete (Deletes an already deployed Image)
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oneimage delete <image_id>
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EOT
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def text_commands
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COMMANDS_HELP
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end
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def text_command_name
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"oneimage"
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end
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def list_options
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table=ShowTable.new(ShowTableImage)
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table.print_help
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end
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end
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def get_user_flags
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ops=Hash.new
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if ARGV[0]
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case ARGV[0]
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when "a", "all"
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ops[:filter_user]="-2"
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when "m", "mine"
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ops[:filter_user]="-1"
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else
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if !ARGV[0].match(/^[0123456789]+$/)
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ops[:filter_user]="-2"
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ops[:filter_flag]=ARGV[0]
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else
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ops[:filter_user]=ARGV[0]
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end
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end
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else
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ops[:filter_user]="-2"
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end
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ops
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end
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def get_template(template_path)
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begin
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template = File.read(ARGV[0])
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rescue
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result = OpenNebula::Error.new("Can not read template: #{ARGV[0]}")
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end
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if !is_successful?(result)
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puts result.message
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exit -1
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end
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return template
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end
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oneimage_opts=OneImageParse.new
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oneimage_opts.parse(ARGV)
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ops=oneimage_opts.options
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result=[false, "Unknown error"]
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command=ARGV.shift
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case command
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when "register", "create", "add"
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check_parameters("register", 1)
|
||||
template = get_template(ARGV[0])
|
||||
|
||||
image = OpenNebula::Image.new(OpenNebula::Image.build_xml, get_one_client)
|
||||
|
||||
result = image.allocate(template)
|
||||
if is_successful?(result)
|
||||
puts "ID: " + image.id.to_s if ops[:verbose]
|
||||
end
|
||||
|
||||
|
||||
when "update", "addattr"
|
||||
check_parameters("update", 3)
|
||||
image_id=get_image_id(ARGV[0])
|
||||
|
||||
image=OpenNebula::Image.new_with_id(image_id, get_one_client)
|
||||
|
||||
result=image.update(ARGV[1],ARGV[2])
|
||||
if is_successful?(result)
|
||||
puts "Modified image" if ops[:verbose]
|
||||
end
|
||||
|
||||
when "rmattr"
|
||||
check_parameters("rmattr", 2)
|
||||
image_id=get_image_id(ARGV[0])
|
||||
|
||||
image=OpenNebula::Image.new_with_id(image_id, get_one_client)
|
||||
|
||||
result=image.remove_attr(ARGV[1])
|
||||
if is_successful?(result)
|
||||
puts "Removed image atrribute" if ops[:verbose]
|
||||
end
|
||||
|
||||
when "enable"
|
||||
check_parameters("enable", 1)
|
||||
image_id=get_image_id(ARGV[0])
|
||||
|
||||
image=OpenNebula::Image.new_with_id(image_id, get_one_client)
|
||||
|
||||
result=image.enable
|
||||
if is_successful?(result)
|
||||
puts "Image enabled" if ops[:verbose]
|
||||
end
|
||||
|
||||
when "disable"
|
||||
check_parameters("disable", 1)
|
||||
image_id=get_image_id(ARGV[0])
|
||||
|
||||
image=OpenNebula::Image.new_with_id(image_id, get_one_client)
|
||||
|
||||
result=image.disable
|
||||
if is_successful?(result)
|
||||
puts "Image disabled" if ops[:verbose]
|
||||
end
|
||||
|
||||
when "publish"
|
||||
check_parameters("publish", 1)
|
||||
image_id=get_image_id(ARGV[0])
|
||||
|
||||
image=OpenNebula::Image.new_with_id(image_id, get_one_client)
|
||||
|
||||
result=image.publish
|
||||
if is_successful?(result)
|
||||
puts "Image published" if ops[:verbose]
|
||||
end
|
||||
|
||||
when "unpublish"
|
||||
check_parameters("unpublish", 1)
|
||||
image_id=get_image_id(ARGV[0])
|
||||
|
||||
image=OpenNebula::Image.new_with_id(image_id, get_one_client)
|
||||
|
||||
result=image.unpublish
|
||||
if is_successful?(result)
|
||||
puts "Image unpublished" if ops[:verbose]
|
||||
end
|
||||
|
||||
when "persistent"
|
||||
check_parameters("publish", 1)
|
||||
image_id=get_image_id(ARGV[0])
|
||||
|
||||
image=OpenNebula::Image.new_with_id(image_id, get_one_client)
|
||||
|
||||
result=image.persistent
|
||||
if is_successful?(result)
|
||||
puts "Image made persistent" if ops[:verbose]
|
||||
end
|
||||
|
||||
when "nonpersistent"
|
||||
check_parameters("nonpersistent", 1)
|
||||
image_id=get_image_id(ARGV[0])
|
||||
|
||||
image=OpenNebula::Image.new_with_id(image_id, get_one_client)
|
||||
|
||||
result=image.nonpersistent
|
||||
if is_successful?(result)
|
||||
puts "Image made nonpersistent" if ops[:verbose]
|
||||
end
|
||||
|
||||
when "list"
|
||||
ops.merge!(get_user_flags)
|
||||
if !ops[:xml]
|
||||
imagelist=ImageShow.new(get_one_client, ops[:filter_user].to_i)
|
||||
ops[:columns]=ops[:list] if ops[:list]
|
||||
result=imagelist.list_short(ops)
|
||||
else
|
||||
imagepool=OpenNebula::ImagePool.new(get_one_client,
|
||||
ops[:filter_user].to_i)
|
||||
imagepool.info
|
||||
puts imagepool.to_xml
|
||||
end
|
||||
|
||||
when "top"
|
||||
ops.merge!(get_user_flags)
|
||||
imagelist=ImageShow.new(get_one_client, ops[:filter_user].to_i)
|
||||
ops[:columns]=ops[:list] if ops[:list]
|
||||
result=imagelist.top(ops)
|
||||
|
||||
when "show"
|
||||
check_parameters("get_info", 1)
|
||||
args=expand_args(ARGV)
|
||||
|
||||
args.each do |param|
|
||||
image_id=get_image_id(param)
|
||||
|
||||
image=OpenNebula::Image.new_with_id(image_id, get_one_client)
|
||||
result = image.info
|
||||
|
||||
if is_successful?(result)
|
||||
if !ops[:xml]
|
||||
str="%-15s: %-20s"
|
||||
str_h1="%-80s"
|
||||
|
||||
print_header(str_h1, "IMAGE #{image[:id]} INFORMATION", true)
|
||||
|
||||
puts str % ["ID", image.id.to_s]
|
||||
puts str % ["NAME", image.name]
|
||||
puts str % ["TYPE", image.type_str]
|
||||
|
||||
value=image['REGTIME'].to_i
|
||||
if value==0
|
||||
value='-'
|
||||
else
|
||||
value=Time.at(value).strftime("%m/%d %H:%M:%S")
|
||||
end
|
||||
puts str % ["REGISTER TIME", value]
|
||||
if image['PUBLIC'].to_i == 1
|
||||
public_str = "Yes"
|
||||
else
|
||||
public_str = "No"
|
||||
end
|
||||
puts str % ["PUBLIC", public_str]
|
||||
|
||||
persistent_str=(image["PERSISTENT"].to_i==1 ? "Yes" : "No")
|
||||
puts str % ["PERSISTENT", persistent_str]
|
||||
|
||||
puts str % ["SOURCE", image['SOURCE']]
|
||||
puts str % ["STATE", image.short_state_str]
|
||||
puts str % ["RUNNING_VMS", image['RUNNING_VMS']]
|
||||
|
||||
puts
|
||||
|
||||
print_header(str_h1,"IMAGE TEMPLATE",false)
|
||||
|
||||
puts image.template_str
|
||||
else
|
||||
puts image.to_xml
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
when "delete"
|
||||
check_parameters("delete", 1)
|
||||
args=expand_args(ARGV)
|
||||
|
||||
args.each do |param|
|
||||
image_id = get_image_id(param)
|
||||
image = OpenNebula::Image.new(
|
||||
OpenNebula::Image.build_xml(image_id),
|
||||
get_one_client)
|
||||
|
||||
result = image.delete
|
||||
if is_successful?(result)
|
||||
puts "Image correctly deleted" if ops[:verbose]
|
||||
end
|
||||
end
|
||||
|
||||
else
|
||||
oneimage_opts.print_help
|
||||
exit -1
|
||||
end
|
||||
|
||||
if OpenNebula.is_error?(result)
|
||||
puts "Error: " + result.message
|
||||
exit -1
|
||||
end
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user