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Remove requirement for setting WINEPREFIX

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- When $WINEPREFIX is not set, create a prefix directory in behalf of the user with the name being the ulwgl id. Currently, we create the directories as ~/Games/ULWGL/<ULWGL_ID>. In effect, the only required environment variable will be $GAMEID.
This commit is contained in:
R1kaB3rN 2024-02-19 17:51:38 -08:00
parent 33bd82851a
commit 4baebf2e17
No known key found for this signature in database
2 changed files with 19 additions and 10 deletions
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22
ulwgl_run.py
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@ -103,19 +103,25 @@ def check_env(
return toml
if "WINEPREFIX" not in os.environ:
err: str = "Environment variable not set or not a directory: WINEPREFIX"
raise ValueError(err)
if not Path(os.environ["WINEPREFIX"]).expanduser().is_dir():
Path(os.environ["WINEPREFIX"]).mkdir(parents=True)
env["WINEPREFIX"] = os.environ["WINEPREFIX"]
if "GAMEID" not in os.environ:
err: str = "Environment variable not set: GAMEID"
raise ValueError(err)
env["GAMEID"] = os.environ["GAMEID"]
if (
"WINEPREFIX" not in os.environ
or not Path(os.environ["WINEPREFIX"]).expanduser().is_dir()
):
# Automatically create a prefix for the user if WINEPREFIX is not set
# The GAMEID will be the name of the dir
pfx: Path = Path.home().joinpath("Games/ULWGL/" + env["GAMEID"])
pfx.mkdir(parents=True, exist_ok=True)
os.environ["WINEPREFIX"] = pfx.as_posix()
env["WINEPREFIX"] = os.environ["WINEPREFIX"]
else:
env["WINEPREFIX"] = os.environ["WINEPREFIX"]
if "PROTONPATH" not in os.environ:
os.environ["PROTONPATH"] = ""
get_ulwgl_proton(env)

7
ulwgl_test.py
View File

@ -1553,8 +1553,11 @@ class TestGameLauncher(unittest.TestCase):
ulwgl_run.check_env(self.env)
def test_env_vars_none(self):
"""Tests check_env when setting no env vars."""
with self.assertRaisesRegex(ValueError, "WINEPREFIX"):
"""Tests check_env when setting no env vars.
GAMEID should be the only strictly required env var
"""
with self.assertRaisesRegex(ValueError, "GAMEID"):
ulwgl_run.check_env(self.env)