84 lines
2.6 KiB
Python
Executable file
84 lines
2.6 KiB
Python
Executable file
#!/usr/bin/env python3
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from argparse import ArgumentParser
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from os import system
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from random import shuffle
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from sys import exit
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from yaml import safe_load
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def parse_arguments():
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desc = 'host a q3 server'
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parser = ArgumentParser(description=desc)
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parser.add_argument('-m', '--gamemode', default='ffa')
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parser.add_argument('-f', '--fraglimit', type=int)
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parser.add_argument('-t', '--timelimit', type=int)
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parser.add_argument('-b', '--bots', type=int, default=0)
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parser.add_argument('-c', '--config', default='config.yml')
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parser.add_argument('-B', '--bootstrap')
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return parser.parse_args()
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def gen_confline(param, value, archive=False):
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set_cmd = 'seta' if archive else 'set'
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return '{} {} "{}"\n'.format(set_cmd, param, value)
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def gen_maplist(maplist):
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shuffle(maplist)
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num = 1
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stmpl = 'set d{} "map {} ; set nextmap vstr d{}"\n'
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script = str()
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while maplist:
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nextnum = 1 if len(maplist) == 1 else num + 1
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script += stmpl.format(num, maplist.pop(), nextnum)
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num += 1
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script += 'vstr d1\n'
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return script
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def gen_addbots(count, level='3', names=list()):
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shuffle(names)
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btmpl = 'addbot {} {}\n'
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script = str()
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for bot in names[:count]:
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script += btmpl.format(bot, level)
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return script
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def main():
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args = parse_arguments()
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cfg_data, bvars, svars = str(), dict(), dict()
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try:
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with open(args.config, 'r') as config_file:
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cfg = safe_load(config_file)
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if args.bootstrap:
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with open(args.bootstrap, 'r') as bootstrap_file:
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bvars.update(safe_load(bootstrap_file))
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assert args.gamemode in cfg['gamemodes']
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except FileNotFoundError as error:
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exit('Config `{}` not found!'.format(error.filename))
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except AssertionError:
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exit('Wrong game mode `{}` specified!'.format(args.gamemode))
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smaps = cfg['gamemodes'][args.gamemode]['maps']
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svars.update(cfg['gamemodes'][args.gamemode]['vars'])
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if args.fraglimit:
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svars.update({'fraglimit': args.fraglimit})
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if args.timelimit:
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svars.update({'timelimit': args.timelimit})
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for param in bvars:
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cfg_data += gen_confline(param, bvars[param], archive=True)
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for param in svars:
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cfg_data += gen_confline(param, svars[param])
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cfg_data += gen_maplist(smaps)
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if args.bots:
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cfg_data += gen_addbots(args.bots, **cfg['bots'])
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with open(cfg['autoexec'], 'w+') as config:
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config.write(cfg_data)
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system('sudo -u {} {}'.format(cfg['user'], cfg['cmd']))
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if __name__ == '__main__':
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main()
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