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[cli] Make missing manifests more easily recoverable

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derrod 2022-06-24 13:33:05 +02:00
parent 410c840aa4
commit 83072d0b39
1 changed files with 23 additions and 2 deletions
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25
legendary/cli.py
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@ -869,7 +869,13 @@ class LegendaryCLI:
print('Aborting...')
exit(0)
self.verify_game(args, print_command=False)
try:
self.verify_game(args, print_command=False, repair_mode=True, repair_online=args.repair_and_update)
except ValueError:
logger.error('To repair a game with a missing manifest you must run the command with '
'"--repair-and-update". However this will redownload any file that does '
'not match the current hash in its entirety.')
return
else:
logger.info(f'Using existing repair file: {repair_file}')
@ -1136,7 +1142,7 @@ class LegendaryCLI:
except Exception as e:
logger.warning(f'Removing game failed: {e!r}, please remove {igame.install_path} manually.')
def verify_game(self, args, print_command=True):
def verify_game(self, args, print_command=True, repair_mode=False, repair_online=False):
args.app_name = self._resolve_aliases(args.app_name)
if not self.core.is_installed(args.app_name):
logger.error(f'Game "{args.app_name}" is not installed')
@ -1151,6 +1157,21 @@ class LegendaryCLI:
return
manifest_data, _ = self.core.get_installed_manifest(args.app_name)
if manifest_data is None:
if repair_mode:
if not repair_online:
logger.critical('No manifest could be loaded, the manifest file may be missing!')
raise ValueError('Local manifest is missing')
logger.warning('No manifest could be loaded, the file may be missing. Downloading the latest manifest.')
game = self.core.get_game(args.app_name, platform=igame.platform)
manifest_data, _ = self.core.get_cdn_manifest(game, igame.platform)
else:
logger.critical(f'Manifest appears to be missing! To repair, run "legendary repair '
f'{args.app_name} --repair-and-update", this will however redownload all files '
f'that do not match the latest manifest in their entirety.')
return
manifest = self.core.load_manifest(manifest_data)
files = sorted(manifest.file_manifest_list.elements,