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[cli] Support running uninstaller on Windows

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derrod 2023-06-18 00:54:54 +02:00
parent 6d7909c311
commit 6536473063
1 changed files with 31 additions and 0 deletions
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31
legendary/cli.py
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@ -1153,6 +1153,9 @@ class LegendaryCLI:
print('Aborting...') print('Aborting...')
exit(0) exit(0)
if os.name == 'nt' and igame.uninstaller and not args.skip_uninstaller:
self._handle_uninstaller(igame, args.yes)
try: try:
if not igame.is_dlc: if not igame.is_dlc:
# Remove DLC first so directory is empty when game uninstall runs # Remove DLC first so directory is empty when game uninstall runs
@ -1169,6 +1172,32 @@ class LegendaryCLI:
except Exception as e: except Exception as e:
logger.warning(f'Removing game failed: {e!r}, please remove {igame.install_path} manually.') logger.warning(f'Removing game failed: {e!r}, please remove {igame.install_path} manually.')
def _handle_uninstaller(self, igame, yes=False):
uninstaller = igame.uninstaller
print('\nThis game lists the following prerequisites to be installed:')
print(f'- {" ".join((uninstaller["path"], uninstaller["args"]))}\n')
# default to yes
c = 'y'
if not yes:
choice = input('Do you wish to run the uninstaller? ([y]es, [n]o): ')
if choice:
c = choice.lower()[0]
if c == 'y': # set to installed and launch installation
logger.info('Running uninstaller...')
req_path, req_exec = os.path.split(uninstaller['path'])
work_dir = os.path.join(igame.install_path, req_path)
fullpath = os.path.join(work_dir, req_exec)
try:
p = subprocess.Popen([fullpath, uninstaller['args']], cwd=work_dir, shell=True)
p.wait()
except Exception as e:
logger.error(f'Failed to run uninstaller: {e!r}')
elif c != 'n':
print('Invalid choice, not running uninstaller...')
def verify_game(self, args, print_command=True, repair_mode=False, repair_online=False): def verify_game(self, args, print_command=True, repair_mode=False, repair_online=False):
args.app_name = self._resolve_aliases(args.app_name) args.app_name = self._resolve_aliases(args.app_name)
if not self.core.is_installed(args.app_name): if not self.core.is_installed(args.app_name):
@ -2757,6 +2786,8 @@ def main():
uninstall_parser.add_argument('--keep-files', dest='keep_files', action='store_true', uninstall_parser.add_argument('--keep-files', dest='keep_files', action='store_true',
help='Keep files but remove game from Legendary database') help='Keep files but remove game from Legendary database')
uninstall_parser.add_argument('--skip-uninstaller', dest='skip_uninstaller', action='store_true',
help='Skip running the uninstaller')
launch_parser.add_argument('--offline', dest='offline', action='store_true', launch_parser.add_argument('--offline', dest='offline', action='store_true',
default=False, help='Skip login and launch game without online authentication') default=False, help='Skip login and launch game without online authentication')