def _parse_args(argv):
"""
Show supported config format types or usage.
:param argv: Argument list to parse or None (sys.argv will be set).
:return: argparse.Namespace object or None (exit before return)
"""
parser = make_parser()
args = parser.parse_args(argv)
LOGGER.setLevel(to_log_level(args.loglevel))
if not args.inputs:
if args.list:
tlist = ", ".join(API.list_types())
_exit_with_output("Supported config types: " + tlist)
elif args.env:
cnf = os.environ.copy()
_output_result(cnf, args.output, args.otype or "json", None, None)
sys.exit(0)
else:
parser.print_usage()
sys.exit(1)
if args.validate and args.schema is None:
_exit_with_output("--validate option requires --scheme option", 1)
return args
def _parse_args(argv):
"""
Show supported config format types or usage.
:param argv: Argument list to parse or None (sys.argv will be set).
:return: argparse.Namespace object or None (exit before return)
"""
parser = make_parser()
args = parser.parse_args(argv)
LOGGER.setLevel(to_log_level(args.loglevel))
if args.inputs:
if '-' in args.inputs:
args.inputs = sys.stdin
else:
if args.list:
_show_psrs()
elif args.env:
cnf = os.environ.copy()
_output_result(cnf, args)
sys.exit(0)
else:
parser.print_usage()
sys.exit(1)
if args.validate and args.schema is None:
_exit_with_output("--validate option requires --scheme option", 1)
return args
def _parse_args(argv):
"""
Show supported config format types or usage.
:param argv: Argument list to parse or None (sys.argv will be set).
:return: argparse.Namespace object or None (exit before return)
"""
parser = make_parser()
args = parser.parse_args(argv)
LOGGER.setLevel(to_log_level(args.loglevel))
if args.inputs:
if '-' in args.inputs:
args.inputs = sys.stdin
else:
if args.list:
_show_psrs()
elif args.env:
cnf = os.environ.copy()
_output_result(cnf, args.output, args.otype or "json", None, None)
sys.exit(0)
else:
parser.print_usage()
sys.exit(1)
if args.validate and args.schema is None:
_exit_with_output("--validate option requires --scheme option", 1)
return args
def _check_options_and_args(parser, options, args):
"""
Show supported config format types or usage.
:param parser: Option parser object
:param options: Options optparse.OptionParser.parse_args returns
:param args: Arguments optparse.OptionParser.parse_args returns
"""
if not args:
if options.list:
tlist = ", ".join(API.list_types())
_exit_with_output("Supported config types: " + tlist)
else:
parser.print_usage()
sys.exit(1)
if options.validate and options.schema is None:
_exit_with_output("--validate option requires --scheme option", 1)
def _check_options_and_args(parser, options, args):
"""
Show supported config format types or usage.
:param parser: Option parser object
:param options: Options optparse.OptionParser.parse_args returns
:param args: Arguments optparse.OptionParser.parse_args returns
"""
if not args:
if options.list:
tlist = ", ".join(API.list_types())
_exit_with_output("Supported config types: " + tlist)
else:
parser.print_usage()
sys.exit(1)
if options.validate and options.schema is None:
_exit_with_output("--validate option requires --scheme option", 1)
def main(argv=None):
"""
:param argv: Argument list to parse or None (sys.argv will be set).
"""
if argv is None:
argv = sys.argv
parser = option_parser()
(options, args) = parser.parse_args(argv[1:])
A.set_loglevel(to_log_level(options.loglevel))
if not args:
if options.list:
tlist = ", ".join(A.list_types()) + "\n"
sys.stdout.write("Supported config types: " + tlist)
sys.exit(0)
else:
parser.print_usage()
sys.exit(1)
if options.validate and options.schema is None:
sys.stderr.write("--validate option requires --scheme option")
sys.exit(1)
data = data = os.environ.copy() if options.env else A.container()
diff = A.load(args, options.itype,
ignore_missing=options.ignore_missing,
merge=options.merge, ac_template=options.template,
ac_schema=options.schema)
if diff is None:
sys.stderr.write("Validation failed")
sys.exit(1)
data.update(diff)
if options.args:
diff = A.loads(options.args, options.atype,
ac_template=options.template, ac_context=data)
data.update(diff, options.merge)
if options.validate:
A.LOGGER.info("Validation succeeds")
sys.exit(0)
if options.gen_schema:
data = A.gen_schema(data)
if options.get:
(data, err) = A.get(data, options.get)
if err:
raise RuntimeError(err)
# Output primitive types as it is.
if not anyconfig.mergeabledict.is_mergeabledict_or_dict(data):
sys.stdout.write(str(data) + '\n')
return
if options.set:
(key, val) = options.set.split('=')
A.set_(data, key, anyconfig.parser.parse(val))
if options.output:
cparser = A.find_loader(options.output, options.otype)
if cparser is None:
raise RuntimeError("No suitable dumper was found for %s",
options.output)
cparser.dump(data, options.output)
else:
if options.otype is None:
if options.itype is None:
psr = A.find_loader(args[0])
if psr is not None:
options.otype = psr.type() # Reuse detected input type
else:
raise RuntimeError("Please specify input and/or output "
"type with -I (--itype) or -O "
"(--otype) option")
else:
options.otype = options.itype
cparser = A.find_loader(None, options.otype)
sys.stdout.write(cparser.dumps(data) + '\n')