def main():
config = Config()
parser = argparse.ArgumentParser(
description=__doc__,
usage='''epicli <command> [<args>]''',
formatter_class=argparse.RawDescriptionHelpFormatter)
# setup some root arguments
parser.add_argument('--version',
action='version',
help='Shows the CLI version',
version=VERSION)
parser.add_argument(
'--licenses',
action='version',
help=
'Shows the third party packages and their licenses the CLI is using.',
version=json.dumps(LICENSES, indent=4))
parser.add_argument(
'-l',
'--log-file',
dest='log_name',
type=str,
help='The name of the log file written to the output directory')
parser.add_argument('--log-format',
dest='log_format',
type=str,
help='Format for the logging string.')
parser.add_argument('--log-date-format',
dest='log_date_format',
type=str,
help='Format for the logging date.')
parser.add_argument(
'--log-count',
dest='log_count',
type=str,
help='Roleover count where each CLI run will generate a new log.')
parser.add_argument('--log-type',
choices=['plain', 'json'],
default='plain',
dest='log_type',
action='store',
help='Type of logs.')
parser.add_argument(
'--validate-certs',
choices=['true', 'false'],
default='true',
action='store',
dest='validate_certs',
help=
'''[Experimental]: Disables certificate checks for certain Ansible operations
which might have issues behind proxies (https://github.com/ansible/ansible/issues/32750).
Should NOT be used in production for security reasons.'''
)
parser.add_argument(
'--debug',
dest='debug',
action="store_true",
help=
'Set this to output extensive debug information. Carries over to Ansible and Terraform.'
)
parser.add_argument(
'--auto-approve',
dest='auto_approve',
action="store_true",
help='Auto approve any user input queries asked by Epicli')
# some arguments we don't want available when running from the docker image.
if not config.docker_cli:
parser.add_argument(
'-o',
'--output',
dest='output_dir',
type=str,
help='Directory where the CLI should write it`s output.')
# setup subparsers
subparsers = parser.add_subparsers()
apply_parser(subparsers)
validate_parser(subparsers)
init_parser(subparsers)
upgrade_parser(subparsers)
backup_parser(subparsers)
recovery_parser(subparsers)
delete_parser(subparsers)
prepare_parser(subparsers)
# check if there were any variables and display full help
if len(sys.argv) < 2:
parser.print_help()
sys.exit(1)
arguments = sys.argv[1:]
# add some arguments to the general config so we can easily use them throughout the CLI
args = parser.parse_args(arguments)
config.output_dir = args.output_dir if hasattr(args,
'output_dir') else None
config.log_file = args.log_name
config.log_format = args.log_format
config.log_date_format = args.log_date_format
config.log_type = args.log_type
config.log_count = args.log_count
config.validate_certs = True if args.validate_certs == 'true' else False
if 'offline_requirements' in args and not args.offline_requirements is None:
config.offline_requirements = args.offline_requirements
if 'wait_for_pods' in args and not args.wait_for_pods is None:
config.wait_for_pods = args.wait_for_pods
config.debug = args.debug
config.auto_approve = args.auto_approve
try:
return args.func(args)
except Exception as e:
logger = Log('epicli')
logger.error(e, exc_info=config.debug)
return 1
def main():
config = Config()
parser = argparse.ArgumentParser(
description=__doc__,
usage='''epicli <command> [<args>]''',
formatter_class=argparse.RawTextHelpFormatter)
# setup some root arguments
parser.add_argument('--version',
action='version',
help='Shows the CLI version',
version=VERSION)
parser.add_argument(
'--licenses',
action='version',
help=
'Shows the third party packages and their licenses the CLI is using.',
version=json.dumps(LICENSES, indent=4))
parser.add_argument(
'-l',
'--log-file',
dest='log_name',
type=str,
help='The name of the log file written to the output directory')
parser.add_argument('--log-format',
dest='log_format',
type=str,
help='Format for the logging string.')
parser.add_argument('--log-date-format',
dest='log_date_format',
type=str,
help='Format for the logging date.')
parser.add_argument(
'--log-count',
dest='log_count',
type=str,
help='Roleover count where each CLI run will generate a new log.')
parser.add_argument('--log-type',
choices=['plain', 'json'],
default='plain',
dest='log_type',
action='store',
help='Type of logs.')
parser.add_argument(
'--validate-certs',
choices=['true', 'false'],
default='true',
action='store',
dest='validate_certs',
help=
'''[Experimental]: Disables certificate checks for certain Ansible operations
which might have issues behind proxies (https://github.com/ansible/ansible/issues/32750).
Should NOT be used in production for security reasons.''')
parser.add_argument(
'--auto-approve',
dest='auto_approve',
action="store_true",
help='Auto approve any user input queries asked by Epicli')
# set debug verbosity level.
def debug_level(x):
x = int(x)
if x < 0 or x > 4:
raise argparse.ArgumentTypeError(
"--debug value should be between 0 and 4")
return x
parser.add_argument(
'--debug',
dest='debug',
type=debug_level,
help='''Set this flag (0..4) to enable debug output where 0 is no
debug output and 1..4 is debug output with different verbosity levels:
Python : Anything heigher then 0 enables printing of Python stacktraces
Ansible : 1..4 map to following Ansible verbosity levels:
1: -v
2: -vv
3: -vvv
4: -vvvv
Terraform : 1..4 map to the following Terraform verbosity levels:
1: WARN
2: INFO
3: DEBUG
4: TRACE''')
# some arguments we don't want available when running from the docker image.
if not config.docker_cli:
parser.add_argument(
'-o',
'--output',
dest='output_dir',
type=str,
help='Directory where the CLI should write it`s output.')
# setup subparsers
subparsers = parser.add_subparsers()
prepare_parser(subparsers)
init_parser(subparsers)
apply_parser(subparsers)
upgrade_parser(subparsers)
delete_parser(subparsers)
test_parser(subparsers)
'''
validate_parser(subparsers)
'''
backup_parser(subparsers)
recovery_parser(subparsers)
# check if there were any variables and display full help
if len(sys.argv) < 2:
parser.print_help()
sys.exit(1)
arguments = sys.argv[1:]
# add some arguments to the general config so we can easily use them throughout the CLI
args = parser.parse_args(arguments)
config.output_dir = getattr(args, 'output_dir', None)
config.log_file = args.log_name
config.log_format = args.log_format
config.log_date_format = args.log_date_format
config.log_type = args.log_type
config.log_count = args.log_count
config.validate_certs = True if args.validate_certs == 'true' else False
if 'offline_requirements' in args and not args.offline_requirements is None:
config.offline_requirements = args.offline_requirements
if 'wait_for_pods' in args and not args.wait_for_pods is None:
config.wait_for_pods = args.wait_for_pods
config.debug = args.debug
config.auto_approve = args.auto_approve
try:
return args.func(args)
except Exception as e:
logger = Log('epicli')
logger.error(e, exc_info=(config.debug > 0))
dump_debug_info()
return 1