Separate out static file generation to its own script

We may need to run these commands in various situations, so let's put
them in their own script and we can call that as needed.

script/make_static

@@ -1,4 +1,4 @@
-!/bin/bash
+#!/bin/bash
 
 # abort on any errors
 set -e

script/server

@@ -20,13 +20,7 @@ ACTION=$1
 
 if [ "$ACTION" == "--docker" ]; then
   script/migrate
-  python3 manage.py collectstatic --noinput
-  mkdir -p static/css
-  mkdir -p static/img
-  sassc --style compressed static/caps/scss/main.scss static/css/caps.css
-  sassc --style compressed static/scoring/scss/main.scss static/css/scoring.css
-  cp -rf static/caps/img/* static/img/
-  cp -rf static/scoring/img/* static/img/
+  script/make_static
   gunicorn proj.wsgi:application --workers 3 --threads 2 --bind 0.0.0.0:8000 --worker-tmp-dir /dev/shm --log-file=- --access-logfile=-
 else
   script/migrate