cleaner Dockerfile

Dockerfile

@@ -2,7 +2,7 @@
 # - https://docs.docker.com/language/python/build-images/
 FROM python:3.10-slim-buster
 
-WORKDIR /usr/src/
+WORKDIR /app
 
 # Set timezone.
 # - https://dev.to/0xbf/set-timezone-in-your-docker-image-d22
@@ -11,11 +11,16 @@ WORKDIR /usr/src/
 RUN apt update && apt install tzdata -y
 ENV TZ="Europe/Berlin"
 
-COPY requirements.txt ./
+COPY requirements.txt .
 RUN pip3 install --no-cache-dir -r requirements.txt
 
-COPY src/ ./
+COPY src/ .
 RUN chmod +x langfingaz/main.py
 
+# pythonpath is required to import from self created modules ("from langfingaz ...")
+ENV PYTHONPATH=/app/
+# unbuffered output, otherwise script sleeps before any output appears
+ENV PYTHONUNBUFFERED=1
+
 ENTRYPOINT [ "python3", "./langfingaz/main.py" ]
 CMD [ "log-verbose" ]

docker-compose.yml

@@ -1,13 +1,11 @@
 version: '3.7'
 services:
   bbb-status:
+    container_name: bbb-status
     build: .
     command: ["log-verbose"]  # see main.py for available commandline arguments
     restart: unless-stopped
-    environment:
-      - PYTHONPATH=/usr/src/  # pythonpath is required to import from self created modules ("from langfingaz ...")
-      - PYTHONUNBUFFERED=1  # unbuffered output, otherwise script sleeps before any output appears
     volumes:
-      - ./secret:/usr/secret
+      - ./secret:/secret
-      - ./data:/usr/data
+      - ./data:/data
-      - ./plot:/usr/plot
+      - ./plot:/plot