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Clean up launcher help strings

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This commit is contained in:
Griatch 2018-01-18 20:07:38 +01:00
parent fabcc87ecd
commit 815ef198f5
1 changed files with 15 additions and 12 deletions
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27
evennia/server/evennia_launcher.py
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@ -1,12 +1,13 @@
#!/usr/bin/env python #!/usr/bin/python
""" """
EVENNIA SERVER LAUNCHER SCRIPT Evennia launcher program
This is the start point for running Evennia. This is the start point for running Evennia.
Sets the appropriate environmental variables and launches the server Sets the appropriate environmental variables for managing an Evennia game. It will start and connect
and portal through the evennia_runner. Run without arguments to get a to the Portal, through which the Server is also controlled. This pprogram
menu. Run the script with the -h flag to see usage information.
Run the script with the -h flag to see usage information.
""" """
from __future__ import print_function from __future__ import print_function
@ -19,6 +20,7 @@ import shutil
import importlib import importlib
from distutils.version import LooseVersion from distutils.version import LooseVersion
from argparse import ArgumentParser from argparse import ArgumentParser
import argparse
from subprocess import Popen, check_output, call, CalledProcessError, STDOUT from subprocess import Popen, check_output, call, CalledProcessError, STDOUT
try: try:
@ -1201,7 +1203,7 @@ def del_pid(pidfile):
os.remove(pidfile) os.remove(pidfile)
def kill(pidfile, killsignal=SIG, succmsg="", errmsg="", restart=False): def kill(pidfile, killsignal=SIG, succmsg="", errmsg=""):
""" """
Send a kill signal to a process based on PID. A customized Send a kill signal to a process based on PID. A customized
success/error message will be returned. If clean=True, the system success/error message will be returned. If clean=True, the system
@ -1562,7 +1564,7 @@ def main():
help="Creates a new gamedir 'name' at current location.") help="Creates a new gamedir 'name' at current location.")
parser.add_argument( parser.add_argument(
'--list', nargs='+', action='store', dest='listsetting', metavar="all|<key>", '--list', nargs='+', action='store', dest='listsetting', metavar="all|<key>",
help=("List values for server settings. Use 'all' to list all " help=("List values for one or more server settings. Use 'all' to list all "
"available keys.")) "available keys."))
parser.add_argument( parser.add_argument(
'--settings', nargs=1, action='store', dest='altsettings', '--settings', nargs=1, action='store', dest='altsettings',
@ -1584,17 +1586,18 @@ def main():
'-v', '--version', action='store_true', '-v', '--version', action='store_true',
dest='show_version', default=False, dest='show_version', default=False,
help="Show version info.") help="Show version info.")
parser.add_argument( parser.add_argument(
"operation", nargs='?', default="noop", "operation", nargs='?', default="noop",
metavar="start|stop|reload|reset|sstart|info|status|menu", help=("One of start, stop, reload, reset, sstart, info, status and menu. "
help="Operation to perform. Unregognized actions are passed on to Django.") "Unregognized input is passed on to Django."))
parser.epilog = ( parser.epilog = (
"Common usage: evennia start|stop|reload. Django-admin database commands:" "Common Django-admin commands are shell, dbshell, migrate and flush. "
"evennia migration|flush|shell|dbshell (see the django documentation for more " "See the django documentation for more django-admin commands.")
"django-admin commands.)")
args, unknown_args = parser.parse_known_args() args, unknown_args = parser.parse_known_args()
print(args.rest)
# handle arguments # handle arguments
option = args.operation option = args.operation