# Copyright 2013-2022 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
import os
import os.path
import llnl.util.tty
import spack.container
import spack.container.images
import spack.monitor
description = ("creates recipes to build images for different"
" container runtimes")
section = "container"
level = "long"
[docs]def setup_parser(subparser):
monitor_group = spack.monitor.get_monitor_group(subparser) # noqa
subparser.add_argument(
'--list-os', action='store_true', default=False,
help='list all the OS that can be used in the bootstrap phase and exit'
)
subparser.add_argument(
'--last-stage',
choices=('bootstrap', 'build', 'final'),
default='final',
help='last stage in the container recipe'
)
[docs]def containerize(parser, args):
if args.list_os:
possible_os = spack.container.images.all_bootstrap_os()
msg = 'The following operating systems can be used to bootstrap Spack:'
msg += '\n{0}'.format(' '.join(possible_os))
llnl.util.tty.msg(msg)
return
config_dir = args.env_dir or os.getcwd()
config_file = os.path.abspath(os.path.join(config_dir, 'spack.yaml'))
if not os.path.exists(config_file):
msg = 'file not found: {0}'
raise ValueError(msg.format(config_file))
config = spack.container.validate(config_file)
# If we have a monitor request, add monitor metadata to config
if args.use_monitor:
config['spack']['monitor'] = {
"host": args.monitor_host,
"keep_going": args.monitor_keep_going,
"prefix": args.monitor_prefix,
"tags": args.monitor_tags
}
recipe = spack.container.recipe(config, last_phase=args.last_stage)
print(recipe)