Add WAITRESS_EXTRA_PARAMS to Waitress Options

Author: mrv96

README.md

@@ -164,6 +164,8 @@ Translates to command
 waitress-serve --listen=*:80 --no-ipv6 app.wsgi:application
 ```
 
+Additional extra parameters can passed setting `WAITRESS_EXTRA_PARAMS` environment variable.
+
 # Credits
 This dockerfile setup is based on https://github.com/tiangolo/meinheld-gunicorn-docker
 

scripts/run.sh

@@ -12,7 +12,7 @@ else
     echo "There is no script $PRE_START_PATH"
 fi
 
-params=""
+params="$WAITRESS_EXTRA_PARAMS"
 
 if [[ -v $WAITRESS_LISTEN ]]; then
   listeners=$(echo "$WAITRESS_LISTEN" | tr "," "\n")