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Add liveness check for workers (#5886)

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* Add liveness check script for workers

closes #5885

* delete extra script

* Rename worker_healthcheck -> workers_healthcheck

---------

Co-authored-by: Arik Fraimovich <arik@arikfr.com>
This commit is contained in:
Shubham Jain
2023-03-27 21:11:18 +01:00
committed by GitHub
parent 0b86c76552
commit 5b9fd40dc7
1 changed files with 17 additions and 0 deletions
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17
bin/docker-entrypoint
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@@ -22,6 +22,19 @@ worker() {
exec supervisord -c worker.conf
}
workers_healthcheck() {
WORKERS_COUNT=${WORKERS_COUNT}
echo "Checking active workers count against $WORKERS_COUNT..."
ACTIVE_WORKERS_COUNT=`echo $(rq info --url $REDASH_REDIS_URL -R | grep workers | grep -oP ^[0-9]+)`
if [ "$ACTIVE_WORKERS_COUNT" < "$WORKERS_COUNT" ]; then
echo "$ACTIVE_WORKERS_COUNT workers are active, Exiting"
exit 1
else
echo "$ACTIVE_WORKERS_COUNT workers are active"
exit 0
fi
}
dev_worker() {
echo "Starting dev RQ worker..."
@@ -76,6 +89,10 @@ case "$1" in
shift
worker
;;
workers_healthcheck)
shift
workers_healthcheck
;;
server)
shift
server