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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
import os
import pathlib
from mozperftest.utils import ON_TRY
def before_runs(env):
if ON_TRY:
found = False
fetches_dir = pathlib.Path(os.environ["MOZ_FETCHES_DIR"])
for file in fetches_dir.glob("xmlstarlet"):
os.environ["XMLSTARLET"] = f"{fetches_dir / file}"
found = True
if not found:
raise Exception(
f"xmlstarlet could not be found in these files: {list(fetches_dir.iterdir())}"
)
else:
print("Test is expecting `xmlstarlet` to be available in the path already")