53 lines
1.8 KiB
Ruby
53 lines
1.8 KiB
Ruby
# Copyright (c) HashiCorp, Inc.
|
|
# SPDX-License-Identifier: BUSL-1.1
|
|
|
|
require "pathname"
|
|
require "vagrant/util/caps"
|
|
|
|
module VagrantPlugins
|
|
module HostLinux
|
|
module Cap
|
|
class FsISO
|
|
extend Vagrant::Util::Caps::BuildISO
|
|
|
|
@@logger = Log4r::Logger.new("vagrant::host::linux::fs_iso")
|
|
|
|
BUILD_ISO_CMD = "mkisofs".freeze
|
|
|
|
# Check that the host has the ability to generate ISOs
|
|
#
|
|
# @param [Vagrant::Environment] env
|
|
# @return [Boolean]
|
|
def self.isofs_available(env)
|
|
!!Vagrant::Util::Which.which(BUILD_ISO_CMD)
|
|
end
|
|
|
|
# Generate an ISO file of the given source directory
|
|
#
|
|
# @param [Vagrant::Environment] env
|
|
# @param [String] source_directory Contents of ISO
|
|
# @param [Map] extra arguments to pass to the iso building command
|
|
# :file_destination (string) location to store ISO
|
|
# :volume_id (String) to set the volume name
|
|
# @return [Pathname] ISO location
|
|
# @note If file_destination exists, source_directory will be checked
|
|
# for recent modifications and a new ISO will be generated if requried.
|
|
def self.create_iso(env, source_directory, extra_opts={})
|
|
source_directory = Pathname.new(source_directory)
|
|
file_destination = self.ensure_output_iso(extra_opts[:file_destination])
|
|
|
|
iso_command = [BUILD_ISO_CMD, "-joliet"]
|
|
iso_command.concat(["-volid", extra_opts[:volume_id]]) if extra_opts[:volume_id]
|
|
iso_command << "-o"
|
|
iso_command << file_destination.to_s
|
|
iso_command << source_directory.to_s
|
|
self.build_iso(iso_command, source_directory, file_destination)
|
|
|
|
@@logger.info("ISO available at #{file_destination}")
|
|
file_destination
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|