Add CRON_MEMORY_LIMIT (#116)

nextcloud/11.0/Dockerfile

@@ -10,6 +10,7 @@ ENV UID=991 GID=991 \
     OPCACHE_MEM_SIZE=128 \
     REDIS_MAX_MEMORY=64mb \
     CRON_PERIOD=15m \
+    CRON_MEMORY_LIMIT=1g \
     TZ=Etc/UTC \
     DB_TYPE=sqlite3 \
     ADMIN_USER=admin \

nextcloud/11.0/run.sh

@@ -4,6 +4,7 @@ sed -i -e "s/<UPLOAD_MAX_SIZE>/$UPLOAD_MAX_SIZE/g" /etc/nginx/nginx.conf /etc/ph
        -e "s/<APC_SHM_SIZE>/$APC_SHM_SIZE/g" /etc/php7/conf.d/apcu.ini \
        -e "s/<OPCACHE_MEM_SIZE>/$OPCACHE_MEM_SIZE/g" /etc/php7/conf.d/00_opcache.ini \
        -e "s/<REDIS_MAX_MEMORY>/$REDIS_MAX_MEMORY/g" /etc/redis.conf \
+       -e "s/<CRON_MEMORY_LIMIT>/$CRON_MEMORY_LIMIT/g" /etc/s6.d/cron/run
        -e "s/<CRON_PERIOD>/$CRON_PERIOD/g" /etc/s6.d/cron/run
 
 # Put the configuration and apps into volumes

nextcloud/11.0/s6.d/cron/run

@@ -1,6 +1,6 @@
 #!/bin/sh
 
 while true; do
-  php7 -f /nextcloud/cron.php
+  php7 -d memory_limit=<CRON_MEMORY_LIMIT> -f /nextcloud/cron.php
   sleep <CRON_PERIOD>
 done