def main():
import argcomplete
basic_desc = "crappy configuration tool"
lic = "(c) [email protected]"
shared_parser = argparse.ArgumentParser(add_help=False)
shared_parser.add_argument("--no_color",
help="don't color output",
action="store_true")
main_parser = argparse.ArgumentParser(description="%s %s" %
(basic_desc, lic))
sub_parsers = main_parser.add_subparsers(dest="subcommand")
sub_parsers.required = True
show_parser = sub_parsers.add_parser(
"show",
description="show configuration - %s" % lic,
parents=[shared_parser])
show_parser.add_argument(
"config",
help="optional config file to display (default: package settings)",
nargs='?')
show_parser.add_argument("--brief",
help="show only the .json data",
action="store_true")
set_parser = sub_parsers.add_parser(
"set",
description=SET_HELP,
parents=[shared_parser],
formatter_class=argparse.RawTextHelpFormatter)
set_parser.add_argument("params",
choices=list(DEFAULT_SETTINGS_DICT.keys()),
nargs=argparse.REMAINDER,
help="parameters to set")
set_parser.add_argument(
"-c",
"--config",
help="optional config file (default: package settings)",
default=None)
set_parser.add_argument("-m",
"--merge",
help="other config file to merge in (priority)",
default=None)
set_parser.add_argument("--soft",
help="do a soft-merge (no overwriting)",
action="store_true")
gen_parser = sub_parsers.add_parser(
"generate",
description=GENERATE_HELP,
parents=[shared_parser],
formatter_class=argparse.RawTextHelpFormatter)
gen_parser.add_argument("-o",
"--out",
help="path for config file to generate")
reset_parser = sub_parsers.add_parser(
"reset",
description="reset package settings - %s" % lic,
parents=[shared_parser])
reset_parser.add_argument("-y",
help="acknowledge automatically",
action="store_true")
argcomplete.autocomplete(main_parser)
if len(sys.argv) > 1 and sys.argv[1] == "set":
args, other_args = main_parser.parse_known_args()
other_args = [arg for arg in sys.argv[2:] if not arg.startswith('-')]
else:
args, other_args = main_parser.parse_known_args()
log.configure_logging()
colorama.init()
config = settings.DEFAULT_PATH
if hasattr(args, "config"):
if args.config:
config = args.config
if args.subcommand == "show":
if not args.brief and not args.config:
style = Style.BRIGHT if not args.no_color else Style.NORMAL
doc_str = "\n".join(
"{0}{1}{2}:\n{3}\n".format(style, k, Style.RESET_ALL, v[1])
for k, v in sorted(DEFAULT_SETTINGS_DICT_DOC.items()))
logger.info(doc_str)
logger.info("{0}\n{1}\n{0}".format(SEP, config))
show(config, colored=not args.no_color)
if config == settings.DEFAULT_PATH and not args.brief:
logger.info(SEP + "\nSee text above for parameter descriptions.")
elif args.subcommand == "set":
if not os.access(config, os.W_OK):
logger.error("No permission to modify " + config)
sys.exit()
if other_args or args.merge:
logger.info("{0}\nOld configuration:\n{0}".format(SEP))
show(config, colored=not args.no_color)
try:
set_cfg(config, other_args)
except ConfigError as e:
logger.error(e)
sys.exit(1)
if args.merge:
merge_json_union(config, args.merge, args.soft)
logger.info(SEP + "\nNew configuration:\n" + SEP)
show(config, colored=not args.no_color)
else:
logger.error("No configuration parameters given (see --help).")
elif args.subcommand == "generate":
if other_args:
logger.info(
"{0}\nParsed by argparse:\n{1}\n"
"{0}\nWARNING:\nMake sure you use the 'long-style' -- options "
"(e.g. --plot) if possible\nand no combined short '-' flags, "
"(e.g. -vp)\n{0}".format(SEP, other_args))
data = generate(other_args)
log_info_dict_json(data, colored=not args.no_color)
if args.out and user.check_and_confirm_overwrite(args.out):
with open(args.out, 'w') as out:
out.write(json.dumps(data, indent=4, sort_keys=True))
elif not args.out:
logger.warning("\n(-o | --out) not specified - saving nothing")
else:
logger.error("No command line arguments given (see --help)")
elif args.subcommand == "reset":
if not os.access(config, os.W_OK):
logger.error("No permission to modify" + config)
sys.exit()
if args.y or user.confirm(
"Reset the package settings to the default settings? (y/n)"):
settings.reset()
logger.info("{0}\nPackage settings after reset:\n{0}".format(SEP))
show(settings.DEFAULT_PATH, colored=not args.no_color)
def main():
import argcomplete
basic_desc = "crappy configuration tool"
lic = "(c) [email protected]"
shared_parser = argparse.ArgumentParser(add_help=False)
shared_parser.add_argument("--no_color", help="don't color output", action="store_true")
main_parser = argparse.ArgumentParser(description="%s %s" % (basic_desc, lic))
sub_parsers = main_parser.add_subparsers(dest="subcommand")
sub_parsers.required = True
show_parser = sub_parsers.add_parser("show", description="show configuration - %s" % lic,
parents=[shared_parser])
show_parser.add_argument("config",
help="optional config file to display (default: package settings)",
nargs='?')
show_parser.add_argument("--brief", help="show only the .json data",
action="store_true")
set_parser = sub_parsers.add_parser("set", description=SET_HELP, parents=[shared_parser],
formatter_class=argparse.RawTextHelpFormatter)
set_parser.add_argument("params", choices=list(DEFAULT_SETTINGS_DICT.keys()),
nargs=argparse.REMAINDER, help="parameters to set")
set_parser.add_argument("-c", "--config",
help="optional config file (default: package settings)", default=None)
set_parser.add_argument("-m", "--merge",
help="other config file to merge in (priority)", default=None)
set_parser.add_argument("--soft", help="do a soft-merge (no overwriting)", action="store_true")
gen_parser = sub_parsers.add_parser("generate", description=GENERATE_HELP,
parents=[shared_parser],
formatter_class=argparse.RawTextHelpFormatter)
gen_parser.add_argument("-o", "--out", help="path for config file to generate")
reset_parser = sub_parsers.add_parser("reset", description="reset package settings - %s" % lic,
parents=[shared_parser])
reset_parser.add_argument("-y", help="acknowledge automatically", action="store_true")
argcomplete.autocomplete(main_parser)
if len(sys.argv) > 1 and sys.argv[1] == "set":
args, other_args = main_parser.parse_known_args()
other_args = [arg for arg in sys.argv[2:] if not arg.startswith('-')]
else:
args, other_args = main_parser.parse_known_args()
log.configure_logging()
colorama.init()
config = settings.DEFAULT_PATH
if hasattr(args, "config"):
if args.config:
config = args.config
if args.subcommand == "show":
if not args.brief and not args.config:
style = Style.BRIGHT if not args.no_color else Style.NORMAL
doc_str = "\n".join("{0}{1}{2}:\n{3}\n".format(style, k, Style.RESET_ALL, v[1])
for k, v in sorted(DEFAULT_SETTINGS_DICT_DOC.items()))
logger.info(doc_str)
logger.info("{0}\n{1}\n{0}".format(SEP, config))
show(config, colored=not args.no_color)
if config == settings.DEFAULT_PATH and not args.brief:
logger.info(SEP + "\nSee text above for parameter descriptions.")
elif args.subcommand == "set":
if not os.access(config, os.W_OK):
logger.error("No permission to modify " + config)
sys.exit()
if other_args or args.merge:
logger.info("{0}\nOld configuration:\n{0}".format(SEP))
show(config, colored=not args.no_color)
try:
set_cfg(config, other_args)
except ConfigError as e:
logger.error(e)
sys.exit(1)
if args.merge:
merge_json_union(config, args.merge, args.soft)
logger.info(SEP + "\nNew configuration:\n" + SEP)
show(config, colored=not args.no_color)
else:
logger.error("No configuration parameters given (see --help).")
elif args.subcommand == "generate":
if other_args:
logger.info("{0}\nParsed by argparse:\n{1}\n"
"{0}\nWARNING:\n"
"Make sure you use the 'long-style' -- options (e.g. --plot) if possible\n"
"and no combined short '-' flags, (e.g. -vp)\n{0}".format(SEP, other_args))
data = generate(other_args)
log_info_dict_json(data, colored=not args.no_color)
if args.out and user.check_and_confirm_overwrite(args.out):
with open(args.out, 'w') as out:
out.write(json.dumps(data, indent=4, sort_keys=True))
elif not args.out:
logger.warning("\n(-o | --out) not specified - saving nothing")
else:
logger.error("No command line arguments given (see --help)")
elif args.subcommand == "reset":
if not os.access(config, os.W_OK):
logger.error("No permission to modify" + config)
sys.exit()
if args.y or user.confirm("Reset the package settings to the default settings? (y/n)"):
settings.reset()
logger.info("{0}\nPackage settings after reset:\n{0}".format(SEP))
show(settings.DEFAULT_PATH, colored=not args.no_color)
