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Be more specific about what changed on an update

This commit is contained in:
Martin Lablans 2022-10-17 16:07:25 +02:00
parent a8a33291a7
commit f72a185dbb
1 changed files with 9 additions and 3 deletions
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12
lib/update-bridgehead.sh
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@ -19,6 +19,8 @@ checkOwner /etc/bridgehead bridgehead || fail_and_report 1 "Update failed: Wrong
CREDHELPER="/srv/docker/bridgehead/lib/gitpassword.sh" CREDHELPER="/srv/docker/bridgehead/lib/gitpassword.sh"
CHANGES=""
# Check git updates # Check git updates
for DIR in /etc/bridgehead $(pwd); do for DIR in /etc/bridgehead $(pwd); do
log "INFO" "Checking for updates to git repo $DIR ..." log "INFO" "Checking for updates to git repo $DIR ..."
@ -39,7 +41,9 @@ for DIR in /etc/bridgehead $(pwd); do
new_git_hash="$(git -C $DIR rev-parse --verify HEAD)" new_git_hash="$(git -C $DIR rev-parse --verify HEAD)"
git_updated="false" git_updated="false"
if [ "$old_git_hash" != "$new_git_hash" ]; then if [ "$old_git_hash" != "$new_git_hash" ]; then
log "INFO" "Updated git repository in ${DIR} from commit $old_git_hash to $new_git_hash" CHANGE="Updated git repository in ${DIR} from commit $old_git_hash to $new_git_hash"
CHANGES+="$CHANGE\n"
log "INFO" "$CHANGE"
# NOTE: Link generation doesn't work on repositories placed at an self-hosted instance of bitbucket. # NOTE: Link generation doesn't work on repositories placed at an self-hosted instance of bitbucket.
# See: https://community.atlassian.com/t5/Bitbucket-questions/BitBucket-4-14-diff-between-any-two-commits/qaq-p/632974 # See: https://community.atlassian.com/t5/Bitbucket-questions/BitBucket-4-14-diff-between-any-two-commits/qaq-p/632974
git_repository_url="$(git -C $DIR remote get-url origin)" git_repository_url="$(git -C $DIR remote get-url origin)"
@ -63,14 +67,16 @@ docker_updated="false"
for IMAGE in $(cat $PROJECT/docker-compose.yml | grep "image:" | sed -e 's_^.*image: \(.*\).*$_\1_g; s_\"__g'); do for IMAGE in $(cat $PROJECT/docker-compose.yml | grep "image:" | sed -e 's_^.*image: \(.*\).*$_\1_g; s_\"__g'); do
log "INFO" "Checking for Updates of Image: $IMAGE" log "INFO" "Checking for Updates of Image: $IMAGE"
if docker pull $IMAGE | grep "Downloaded newer image"; then if docker pull $IMAGE | grep "Downloaded newer image"; then
log "INFO" "$IMAGE updated." CHANGE="Image $IMAGE updated."
CHANGES+="$CHANGE\n"
log "INFO" "$CHANGE"
docker_updated="true" docker_updated="true"
fi fi
done done
# If anything is updated, restart service # If anything is updated, restart service
if [ $git_updated = "true" ] || [ $docker_updated = "true" ]; then if [ $git_updated = "true" ] || [ $docker_updated = "true" ]; then
RES="Update detected, now restarting bridgehead" RES="Updates detected, now restarting bridgehead:\n$CHANGES"
log "INFO" "$RES" log "INFO" "$RES"
hc_send log "$RES" hc_send log "$RES"
sudo /bin/systemctl restart bridgehead@*.service sudo /bin/systemctl restart bridgehead@*.service