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[core] Check if base path exists, add failure condition if it doesn't

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derrod 2021-10-10 08:36:36 +02:00
parent 3aad87e1a9
commit 74bc2fecc0
1 changed files with 22 additions and 16 deletions
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8
legendary/core.py
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@ -1103,6 +1103,8 @@ class LegendaryCore:
if not install.can_run_offline:
results.warnings.add('This game is not marked for offline use (may still work).')
base_path = os.path.split(install.install_path)[0]
if os.path.exists(base_path):
# check if enough disk space is free (dl size is the approximate amount the installation will grow)
min_disk_space = analysis.install_size
if updating:
@ -1110,7 +1112,7 @@ class LegendaryCore:
delta = max(0, analysis.install_size - current_size)
min_disk_space = delta + analysis.biggest_file_size
_, _, free = shutil.disk_usage(os.path.split(install.install_path)[0])
_, _, free = shutil.disk_usage(base_path)
if free < min_disk_space:
free_mib = free / 1024 / 1024
required_mib = min_disk_space / 1024 / 1024
@ -1120,6 +1122,10 @@ class LegendaryCore:
else:
results.failures.add(f'Not enough available disk space! '
f'{free_mib:.02f} MiB < {required_mib:.02f} MiB')
else:
results.failures.add(f'Install path "{base_path}" does not exist, make sure all necessary mounts are '
f'available. If you previously deleted the game folder without uninstalling, run '
f'"legendary uninstall -y {game.app_name}" first.')
# check if the game actually ships the files or just a uplay installer + packed game files
executables = [f for f in analysis.manifest_comparison.added if