zhangyiss/the-littlest-jupyterhub
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early check if it was called as non-root user

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anyushevai
2018-10-23 23:45:33 +03:00
parent 35309d13d0
commit 12aaf382aa
1 changed files with 16 additions and 16 deletions
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32
tljh/config.py
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@@ -219,6 +219,10 @@ def _is_list(item):
def main(argv=None): def main(argv=None):
if os.geteuid() != 0:
print("Perhaps you didn't use `sudo -E`?")
raise(SystemExit)
if argv is None: if argv is None:
argv = sys.argv[1:] argv = sys.argv[1:]
@@ -295,22 +299,18 @@ def main(argv=None):
args = argparser.parse_args(argv) args = argparser.parse_args(argv)
try: if args.action == 'show':
if args.action == 'show': show_config(args.config_path)
show_config(args.config_path) elif args.action == 'set':
elif args.action == 'set': set_config_value(args.config_path, args.key_path, parse_value(args.value))
set_config_value(args.config_path, args.key_path, parse_value(args.value)) elif args.action == 'add-item':
elif args.action == 'add-item': add_config_value(args.config_path, args.key_path, parse_value(args.value))
add_config_value(args.config_path, args.key_path, parse_value(args.value)) elif args.action == 'remove-item':
elif args.action == 'remove-item': remove_config_value(args.config_path, args.key_path, parse_value(args.value))
remove_config_value(args.config_path, args.key_path, parse_value(args.value)) elif args.action == 'reload':
elif args.action == 'reload': reload_component(args.component)
reload_component(args.component) else:
else: argparser.print_help()
argparser.print_help()
except Exception as e:
print(str(e))
print("Perhaps you didn't use `sudo -E`?")
if __name__ == '__main__': if __name__ == '__main__':