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import subprocess as subp
from pathlib import PurePath
project_dir = PurePath(__file__).parent.parent
# check that root version is up-to-date
git_submodule = subp.check_output(
["git", "submodule", "status"], cwd=project_dir
).decode()
for item in git_submodule.strip().split("\n"):
parts = item.split()
if PurePath(parts[1]) != PurePath("extern") / "root":
continue
assert len(parts) == 3, "module is not checked out"
break
# git submodule status does not yield the right state
# we must use git describe --tags
root_version = (
subp.check_output(
["git", "describe", "--tags"], cwd=project_dir / "extern" / "root"
)
.decode()
.strip()
)
print(root_version)
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