oidc-exchange: "fix" multiline annotations

Signed-off-by: William Woodruff <william@trailofbits.com>
This commit is contained in:
William Woodruff 2023-05-12 11:04:38 -04:00
parent a56da0b891
commit 30639668ca
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@ -74,6 +74,10 @@ def die(msg: str) -> NoReturn:
with _GITHUB_STEP_SUMMARY.open("a", encoding="utf-8") as io:
print(_ERROR_SUMMARY_MESSAGE.format(message=msg), file=io)
# HACK: GitHub Actions' annotations don't work across multiple lines naively;
# translating `\n` into `%0A` (i.e., HTML percent-encoding) is known to work.
# See: https://github.com/actions/toolkit/issues/193
msg = msg.replace("\n", "%0A")
print(f"::error::Trusted publishing exchange failure: {msg}", file=sys.stderr)
sys.exit(1)