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# This file is part of cloud-init. See LICENSE file for license information.
"""Main entry point."""
import argparse
import logging
import sys
from tests.cloud_tests import args, bddeb, collect, manage, run_funcs, verify
from tests.cloud_tests import LOG
def configure_log(args):
"""Configure logging."""
level = logging.INFO
if args.verbose:
level = logging.DEBUG
elif args.quiet:
level = logging.WARN
LOG.setLevel(level)
def main():
"""Entry point for cloud test suite."""
# configure parser
parser = argparse.ArgumentParser(prog='cloud_tests')
subparsers = parser.add_subparsers(dest="subcmd")
subparsers.required = True
def add_subparser(name, description, arg_sets):
"""Add arguments to subparser."""
subparser = subparsers.add_parser(name, help=description)
for (_args, _kwargs) in (a for arg_set in arg_sets for a in arg_set):
subparser.add_argument(*_args, **_kwargs)
# configure subparsers
for (name, (description, arg_sets)) in args.SUBCMDS.items():
add_subparser(name, description,
[args.ARG_SETS[arg_set] for arg_set in arg_sets])
# parse arguments
parsed = parser.parse_args()
# process arguments
configure_log(parsed)
(_, arg_sets) = args.SUBCMDS[parsed.subcmd]
for normalizer in [args.NORMALIZERS[arg_set] for arg_set in arg_sets]:
parsed = normalizer(parsed)
if not parsed:
return -1
# run handler
LOG.debug('running with args: %s\n', parsed)
return {
'bddeb': bddeb.bddeb,
'collect': collect.collect,
'create': manage.create,
'run': run_funcs.run,
'tree_collect': run_funcs.tree_collect,
'tree_run': run_funcs.tree_run,
'verify': verify.verify,
}[parsed.subcmd](parsed)
if __name__ == "__main__":
sys.exit(main())
# vi: ts=4 expandtab
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