/usr/bin/onetemplate is in opennebula-tools 4.12.3+dfsg-3.1build1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 | #!/usr/bin/env ruby
# -------------------------------------------------------------------------- #
# Copyright 2002-2015, OpenNebula Project (OpenNebula.org), C12G Labs #
# #
# 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/onetemplate_helper'
require 'one_helper/onevm_helper'
cmd=CommandParser::CmdParser.new(ARGV) do
usage "`onetemplate` <command> [<args>] [<options>]"
version OpenNebulaHelper::ONE_VERSION
helper = OneTemplateHelper.new
before_proc do
helper.set_client(options)
end
########################################################################
# Global Options
########################################################################
set :option, CommandParser::OPTIONS+OpenNebulaHelper::CLIENT_OPTIONS
list_options = CLIHelper::OPTIONS
list_options << OpenNebulaHelper::XML
list_options << OpenNebulaHelper::NUMERIC
list_options << OpenNebulaHelper::DESCRIBE
instantiate_options = [
OneTemplateHelper::VM_NAME,
OneTemplateHelper::MULTIPLE,
OneTemplateHelper::USERDATA,
OneVMHelper::HOLD
]
########################################################################
# Formatters for arguments
########################################################################
set :format, :groupid, OpenNebulaHelper.rname_to_id_desc("GROUP") do |arg|
OpenNebulaHelper.rname_to_id(arg, "GROUP")
end
set :format, :userid, OpenNebulaHelper.rname_to_id_desc("USER") do |arg|
OpenNebulaHelper.rname_to_id(arg, "USER")
end
set :format, :templateid, OneTemplateHelper.to_id_desc do |arg|
helper.to_id(arg)
end
set :format, :templateid_list, OneTemplateHelper.list_to_id_desc do |arg|
helper.list_to_id(arg)
end
set :format, :filterflag, OneTemplateHelper.filterflag_to_i_desc do |arg|
helper.filterflag_to_i(arg)
end
########################################################################
# Commands
########################################################################
create_desc = <<-EOT.unindent
Creates a new VM Template from the given description
Examples:
- using a VM Template description file:
onetemplate create vm_description.tmpl
- new VM Template named "arch vm" with a disk and a nic:
onetemplate create --name "arch vm" --memory 128 --cpu 1 \\
--disk arch --network private_lan
- using two disks:
onetempate create --name "test vm" --memory 128 --cpu 1 \\
--disk arch,data
EOT
command :create, create_desc, [:file, nil], :options =>
[OneTemplateHelper::VM_NAME]+OpenNebulaHelper::TEMPLATE_OPTIONS+
[OpenNebulaHelper::DRY] do
if args[0] && OpenNebulaHelper.create_template_options_used?(options)
STDERR.puts "You can not use both template file and template"<<
" creation options."
next -1
end
helper.create_resource(options) do |tmpl|
begin
if args[0]
template = File.read(args[0])
else
res = OpenNebulaHelper.create_template(options)
if res.first != 0
STDERR.puts res.last
next -1
end
template = res.last
end
if options[:dry]
puts template
exit 0
else
tmpl.allocate(template)
end
rescue => e
STDERR.puts e.messsage
exit -1
end
end
end
clone_desc = <<-EOT.unindent
Creates a new Template from an existing one
EOT
command :clone, clone_desc, :templateid, :name do
helper.perform_action(args[0],options,"cloned") do |t|
res = t.clone(args[1])
if !OpenNebula.is_error?(res)
puts "ID: #{res}"
else
puts res.message
end
end
end
delete_desc = <<-EOT.unindent
Deletes the given Image
EOT
command :delete, delete_desc, [:range, :templateid_list] do
helper.perform_actions(args[0],options,"deleted") do |t|
t.delete
end
end
instantiate_desc = <<-EOT.unindent
Creates a new VM instance from the given Template. This VM can be
managed with the 'onevm' command.
The source Template can be modified adding or replacing attributes with
the optional file argument, or with the options.
EOT
command :instantiate, instantiate_desc, :templateid, [:file, nil],
:options=>instantiate_options+OpenNebulaHelper::TEMPLATE_OPTIONS do
exit_code=0
if args[1] && OpenNebulaHelper.create_template_options_used?(options)
STDERR.puts "You cannot use both template file and template"<<
" creation options."
next -1
end
number = options[:multiple] || 1
user_inputs = nil
number.times do |i|
exit_code=helper.perform_action(args[0], options,
"instantiated") do |t|
name = options[:name]
name = name.gsub("%i",i.to_s) if name
on_hold = options[:hold] != nil
extra_template = ""
rc = t.info
if OpenNebula.is_error?(rc)
STDERR.puts rc.message
exit(-1)
end
if args[1]
extra_template = File.read(args[1])
elsif options[:userdata]
if t.has_elements?('TEMPLATE/EC2')
t.add_element(
'TEMPLATE/EC2',
'USERDATA' => options[:userdata])
extra_template = t.template_like_str(
'TEMPLATE', false, 'EC2')
end
else
res = OpenNebulaHelper.create_template(options)
if res.first != 0
STDERR.puts res.last
next -1
end
extra_template = res.last
end
user_inputs = helper.get_user_inputs(t.to_hash) unless user_inputs
extra_template << "\n" << user_inputs
res = t.instantiate(name, on_hold, extra_template)
if !OpenNebula.is_error?(res)
puts "VM ID: #{res}"
end
res
end
break if exit_code==-1
end
exit_code
end
chgrp_desc = <<-EOT.unindent
Changes the Template group
EOT
command :chgrp, chgrp_desc,[:range, :templateid_list], :groupid do
helper.perform_actions(args[0],options,"Group changed") do |t|
t.chown(-1, args[1].to_i)
end
end
chown_desc = <<-EOT.unindent
Changes the Template owner and group
EOT
command :chown, chown_desc, [:range, :templateid_list], :userid,
[:groupid,nil] do
gid = args[2].nil? ? -1 : args[2].to_i
helper.perform_actions(args[0],options,"Owner/Group changed") do |t|
t.chown(args[1].to_i, gid)
end
end
chmod_desc = <<-EOT.unindent
Changes the Template permissions
EOT
command :chmod, chmod_desc, [:range, :templateid_list], :octet do
helper.perform_actions(args[0],options, "Permissions changed") do |t|
t.chmod_octet(args[1])
end
end
update_desc = <<-EOT.unindent
Update the template contents. If a path is not provided the editor will
be launched to modify the current content.
EOT
command :update, update_desc, :templateid, [:file, nil],
:options=>OpenNebulaHelper::APPEND do
helper.perform_action(args[0],options,"modified") do |obj|
if options[:append]
str = OpenNebulaHelper.append_template(args[0], obj, args[1])
else
str = OpenNebulaHelper.update_template(args[0], obj, args[1])
end
obj.update(str, options[:append])
end
end
list_desc = <<-EOT.unindent
Lists Templates in the pool
EOT
rename_desc = <<-EOT.unindent
Renames the Template
EOT
command :rename, rename_desc, :templateid, :name do
helper.perform_action(args[0],options,"renamed") do |o|
o.rename(args[1])
end
end
command :list, list_desc, [:filterflag, nil], :options=>list_options do
helper.list_pool(options, false, args[0])
end
show_desc = <<-EOT.unindent
Shows information for the given Template
EOT
command :show, show_desc, :templateid, :options=>OpenNebulaHelper::XML do
helper.show_resource(args[0],options)
end
top_desc = <<-EOT.unindent
Lists Templates continuously
EOT
command :top, top_desc, [:filterflag, nil], :options=>list_options do
helper.list_pool(options, true, args[0])
end
end
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