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Allow multi discovery workers through LIBRENMS_CRON_DISCOVERY_WRAPPER_WORKERS env var (#59)

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CrazyMax 2020-03-22 16:48:13 +01:00
parent 75d5046430
commit 624b15beb1
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4
CHANGELOG.md
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@ -1,5 +1,9 @@
# Changelog
## 1.61-RC3 (2020/03/22)
* Allow multi discovery workers through `LIBRENMS_CRON_DISCOVERY_WRAPPER_WORKERS` env var (#59)
## 1.61-RC2 (2020/03/05)
* Add `php7-sockets` extension (#61)

1
doc/docker/environment-variables.md
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@ -28,6 +28,7 @@
* `SIDECAR_CRON`: Set to `1` to enable sidecar cron mode for this container (default `0`)
* `LIBRENMS_CRON_DISCOVERY_ENABLE`: Enable LibreNMS discovery for this container cronjobs (default `true`)
* `LIBRENMS_CRON_DISCOVERY_WRAPPER_WORKERS`: Spawn multiple discovery.php processes in parallel (default `1`)
* `LIBRENMS_CRON_DAILY_ENABLE`: Enable LibreNMS daily script for this container cronjobs (default `true`)
* `LIBRENMS_CRON_ALERTS_ENABLE`: Enable LibreNMS alerts generation for this container cronjobs (default `true`)
* `LIBRENMS_CRON_BILLING_ENABLE`: Enable LibreNMS billing polling for this container cronjobs (default `true`)

3
rootfs/etc/cont-init.d/05-svc-cron.sh
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@ -7,6 +7,7 @@ LIBRENMS_POLLER_THREADS=${LIBRENMS_POLLER_THREADS:-16}
LIBRENMS_POLLER_INTERVAL=${LIBRENMS_POLLER_INTERVAL:-5}
LIBRENMS_CRON_DISCOVERY_ENABLE=${LIBRENMS_CRON_DISCOVERY_ENABLE:-true}
LIBRENMS_CRON_DISCOVERY_WRAPPER_WORKERS=${LIBRENMS_CRON_DISCOVERY_WRAPPER_WORKERS:-1}
LIBRENMS_CRON_DAILY_ENABLE=${LIBRENMS_CRON_DAILY_ENABLE:-true}
LIBRENMS_CRON_ALERTS_ENABLE=${LIBRENMS_CRON_ALERTS_ENABLE:-true}
LIBRENMS_CRON_BILLING_ENABLE=${LIBRENMS_CRON_BILLING_ENABLE:-true}
@ -40,9 +41,11 @@ sed -i -e "s/ librenms //" ${CRONTAB_PATH}/librenms
if [ "$LIBRENMS_CRON_DISCOVERY_ENABLE" != "true" ]; then
echo "Disable discovery cron"
sed -i "/discovery-wrapper.py/d" ${CRONTAB_PATH}/librenms
sed -i "/discovery.php/d" ${CRONTAB_PATH}/librenms
else
echo "Enable discovery cron"
sed -i -e "s/discovery-wrapper.py 1/discovery-wrapper.py ${LIBRENMS_CRON_DISCOVERY_WRAPPER_WORKERS}/" ${CRONTAB_PATH}/librenms
fi
if [ "$LIBRENMS_CRON_DAILY_ENABLE" != "true" ]; then