Issue 331 - Fix failing redis persistence (#369)

* #331 Redis was not reading the config file

* #113 Don't create recursive symlink in the storage directory

docker/php-fpm-wrapper.sh

@@ -17,7 +17,7 @@ touch /var/log/opnform.log
 chown opnform /var/log/opnform.log
 
 echo "Linking persistent storage into app"
-ln -sf /persist/storage /app/storage
+ln -t /app -sf /persist/storage
 
 . /app/.env
 

docker/redis-wrapper.sh

@@ -4,4 +4,4 @@ sysctl vm.overcommit_memory=1
 mkdir -p /persist/redis/data
 chown redis -R /persist/redis/data
 
-sudo -u redis /usr/bin/redis-server
+sudo -u redis /usr/bin/redis-server /etc/redis/redis.conf