python3 docker changes

docker-compose-rel.yml

@@ -33,16 +33,6 @@ services:
       - "db"
       - "aprsc"
 
-  heatmaps:
-    image: peterus/trackdirect-python:latest
-    restart: always
-    volumes:
-      - $PWD/config/trackdirect.ini:/root/trackdirect/config/trackdirect.ini
-      - $PWD/heatmaps:/root/trackdirect/htdocs/public/heatmaps
-    command: /root/trackdirect/server/scripts/heatmapcreator.sh trackdirect.ini /root/trackdirect/htdocs/public/heatmaps
-    depends_on:
-      - "db"
-
   web:
     image: peterus/trackdirect-apache:latest
     restart: always

trackdirect-python.dockerfile

@@ -4,10 +4,8 @@ RUN apt-get update && apt-get install -y \
   python3 \
   python3-dev \
   python3-pip \
+  python-is-python3 \
   git \
-  curl \
-  wget \
-  gcc \
   && rm -rf /var/lib/apt/lists/*
 
 COPY . /root/trackdirect