/usr/bin/onehost is in opennebula-tools 3.2.1-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 | #!/usr/bin/env ruby
# -------------------------------------------------------------------------- #
# Copyright 2002-2012, OpenNebula Project Leads (OpenNebula.org) #
# #
# Licensed under the Apache License, Version 2.0 (the "License"); you may #
# not use this file except in compliance with the License. You may obtain #
# a copy of the License at #
# #
# http://www.apache.org/licenses/LICENSE-2.0 #
# #
# Unless required by applicable law or agreed to in writing, software #
# distributed under the License is distributed on an "AS IS" BASIS, #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
# See the License for the specific language governing permissions and #
# limitations under the License. #
#--------------------------------------------------------------------------- #
ONE_LOCATION=ENV["ONE_LOCATION"]
if !ONE_LOCATION
RUBY_LIB_LOCATION="/usr/lib/one/ruby"
else
RUBY_LIB_LOCATION=ONE_LOCATION+"/lib/ruby"
end
$: << RUBY_LIB_LOCATION
$: << RUBY_LIB_LOCATION+"/cli"
require 'command_parser'
require 'one_helper/onehost_helper'
cmd=CommandParser::CmdParser.new(ARGV) do
usage "`onehost` <command> [<args>] [<options>]"
version OpenNebulaHelper::ONE_VERSION
helper = OneHostHelper.new
########################################################################
# Global Options
########################################################################
set :option, CommandParser::OPTIONS
########################################################################
# Formatters for arguments
########################################################################
set :format, :hostid, OneHostHelper.to_id_desc do |arg|
helper.to_id(arg)
end
set :format, :hostid_list, OneHostHelper.list_to_id_desc do |arg|
helper.list_to_id(arg)
end
########################################################################
# Commands
########################################################################
create_desc = <<-EOT.unindent
Creates a new Host
EOT
command :create, create_desc, :hostname, :im_mad, :vmm_mad,
:tm_mad, :vnm_mad do
helper.create_resource(options) do |host|
host.allocate(args[0], args[1], args[2], args[4], args[3])
end
end
delete_desc = <<-EOT.unindent
Deletes the given Host
EOT
command :delete, delete_desc, [:range, :hostid_list] do
helper.perform_actions(args[0],options,"deleted") do |host|
host.delete
end
end
enable_desc = <<-EOT.unindent
Enables the given Host
EOT
command :enable, enable_desc, [:range,:hostid_list] do
helper.perform_actions(args[0],options,"enabled") do |host|
host.enable
end
end
disable_desc = <<-EOT.unindent
Disables the given Host
EOT
command :disable, disable_desc, [:range,:hostid_list] do
helper.perform_actions(args[0],options,"disabled") do |host|
host.disable
end
end
update_desc = <<-EOT.unindent
Launches the system editor to modify and update the template contents
EOT
command :update, update_desc, :hostid do
helper.perform_action(args[0],options,"updated") do |host|
str = OpenNebulaHelper.update_template(args[0], host)
host.update(str)
end
end
sync_desc = <<-EOT.unindent
Synchronizes probes in /var/lib/one/remotes ($ONE_LOCATION/var/remotes
in self-contained installations) with Hosts.
The copy is performed the next time the Host is monitored
EOT
command :sync, sync_desc do
if ONE_LOCATION
FileUtils.touch "#{ONE_LOCATION}/var/remotes"
else
FileUtils.touch "/var/lib/one/remotes"
end
0
end
list_desc = <<-EOT.unindent
Lists Hosts in the pool
EOT
command :list, list_desc,
:options=>CLIHelper::OPTIONS+OpenNebulaHelper::OPTIONS do
helper.list_pool(options)
end
show_desc = <<-EOT.unindent
Shows information for the given Host
EOT
command :show, show_desc, :hostid,
:options=>OpenNebulaHelper::XML do
helper.show_resource(args[0],options)
end
top_desc = <<-EOT.unindent
Lists Hosts continuously
EOT
command :top, top_desc,
:options=>CLIHelper::OPTIONS+OpenNebulaHelper::OPTIONS do
helper.list_pool(options, true)
end
end
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