debian-image-builder-frontend/schutzbot/update_github_status.sh
Gianluca Zuccarelli 72d09a09da schutzbot: fix update github status f42
There seems to be a change in behaviour from Fedora 41 to Fedora 42.
When a script is executed remotely a non-interactive session is created.
However, the user session with noTTY in Fedora F42 is picked up by the
`who`, `w` & `users` commands.

Since we run a remote script that checks for logged in users with the
`who` command, the `update_github_status.sh` script blocks and creates
an endless loop. This happens because the session only closes once the
remote script has finished executing.

The fix is a bit ugly, but we can filter this session out by checking
for user sessions that don't have a terminal device `?`.
2025-05-29 09:55:52 -05:00

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#!/bin/bash
# if a user is logged in to the runner, wait until they're done
while (( $(who -u | grep -v '?' | wc -l) > 0 )); do
echo "Waiting for user(s) to log off"
sleep 30
done
if [[ $1 == "start" ]]; then
GITHUB_NEW_STATE="pending"
GITHUB_NEW_DESC="I'm currently testing this commit, be patient."
elif [[ $1 == "finish" ]]; then
GITHUB_NEW_STATE="success"
GITHUB_NEW_DESC="I like this commit!"
elif [[ $1 == "update" ]]; then
if [[ $CI_JOB_STATUS == "canceled" ]]; then
GITHUB_NEW_STATE="failure"
GITHUB_NEW_DESC="Someone told me to cancel this test run."
elif [[ $CI_JOB_STATUS == "failed" ]]; then
GITHUB_NEW_STATE="failure"
GITHUB_NEW_DESC="I'm sorry, something is odd about this commit."
else
exit 0
fi
else
echo "unknown command"
exit 1
fi
CONTEXT="Schutzbot on GitLab"
if [[ "$CI_PIPELINE_SOURCE" == "schedule" ]]; then
CONTEXT="$CONTEXT, RHEL-${RHEL_MAJOR:-}-nightly"
fi
curl \
-u "${SCHUTZBOT_LOGIN}" \
-X POST \
-H "Accept: application/vnd.github.v3+json" \
"https://api.github.com/repos/osbuild/image-builder-frontend/statuses/${CI_COMMIT_SHA}" \
-d '{"state":"'"${GITHUB_NEW_STATE}"'", "description": "'"${GITHUB_NEW_DESC}"'", "context": "'"${CONTEXT}"'", "target_url": "'"${CI_PIPELINE_URL}"'"}'
# ff release branch on github if this ran on main
if [ "$CI_COMMIT_BRANCH" = "main" ] && [ "$GITHUB_NEW_STATE" = "success" ]; then
if [ ! -d "release-ff-clone" ]; then
git clone --bare "https://${SCHUTZBOT_LOGIN#*:}@github.com/osbuild/image-builder-frontend.git" release-ff-clone
fi
git -C release-ff-clone fetch origin
# || true to ignore non fast-forwards
git -C release-ff-clone push origin "${CI_COMMIT_SHA}:refs/heads/release" || true
fi