def upgrade_game(self, game_dir, template, muddery_lib):
# Get first two version numbers.
if not os.path.exists(game_dir):
print("\nCan not find dir '%s'.\n" % game_dir)
return
if self.is_running(game_dir):
print("\nThe game is still running, stop it first.\n")
return
# Get game config
game_ver, game_template = launcher_utils.get_game_config(game_dir)
ver_str = ".".join([str(v) for v in game_ver])
print("Current game's version is %s." % ver_str)
if not template:
template = game_template
# Get proper upgrader.
upgrader = self.get_upgrader(game_ver)
if not upgrader:
print("\nYour game does not need upgrade.\n")
return
try:
# backup current game dir
utils.make_backup(game_dir)
# do upgrade
upgrader.upgrade_game(game_dir, template, muddery_lib)
print("\nYour game has been upgraded to muddery version %s.\n" %
muddery.__version__)
# create config file
launcher_utils.create_config_file(game_dir, template)
except MudderyError as e:
if e.code != ERR.can_not_upgrade:
traceback.print_exc()
print("\nUpgrade failed: %s\n" % e)
except Exception as e:
traceback.print_exc()
print("\nUpgrade failed: %s\n" % e)
return
def upgrade_game(self, game_dir, template, muddery_lib):
# Get first two version numbers.
if not os.path.exists(game_dir):
print("\nCan not find dir '%s'.\n" % game_dir)
return
if self.is_running(game_dir):
print("\nThe game is still running, stop it first.\n")
return
# Get game config
game_ver, game_template = launcher_utils.get_game_config(game_dir)
ver_str = ".".join([str(v) for v in game_ver])
print("Current game's version is %s." % ver_str)
if not template:
template = game_template
# Get proper upgrader.
upgrader = self.get_upgrader(game_ver)
if not upgrader:
print("\nYour game does not need upgrade.\n")
return
try:
# backup current game dir
utils.make_backup(game_dir)
# do upgrade
upgrader.upgrade_game(game_dir, template, muddery_lib)
print("\nYour game has been upgraded to muddery version %s.\n" % muddery.__version__)
# create config file
launcher_utils.create_config_file(game_dir, template)
except Exception, e:
traceback.print_exc()
print("\nUpgrade failed: %s\n" % e)