FIX #4: added DISABLE_STATS flag and moved stats refresh in a dedicated script

rootfs/app/entrypoint.sh.d/90_logs.sh

@@ -18,7 +18,7 @@ ${PATH_LOGS}/nginx-access.log {
     su ${USERNAME} ${GROUPNAME}
     postrotate
         /usr/sbin/nginx -s reopen
-        nice -n 19 /usr/bin/goaccess ${PATH_LOGS}/nginx-access.log.1 --agent-list --anonymize-ip --real-os --exclude-ip 127.0.0.1 --output ${PATH_STATS}/index.html --log-format COMBINED --tz="${TZ}" --db-path=${PATH_STATSDB} --persist --restore 
+        nice -n 19 /app/stats.sh
     endscript
 }
 EOF

rootfs/app/entrypoint.sh.d/90_stats.sh

@@ -1,5 +1,9 @@
 #!/bin/sh
 
+if [ ${DISABLE_STATS} -eq 1 ] ; then
+  exit 0
+fi
+
 echo "# Configuring stats"
 
 # make sure paths exists