refactor(api): use better structure inside the image

Author: azzamsa

api/Dockerfile

@@ -1,5 +1,7 @@
 FROM python:3.11.3-slim-buster
 
+WORKDIR /app
+
 RUN apt-get update
 # working with timezones
 RUN apt-get install --no-install-recommends --yes tzdata
@@ -13,7 +15,6 @@ RUN --mount=source=dist,target=/dist PYTHONDONTWRITEBYTECODE=1 pip install --no-
 ARG VCS_REVISION
 RUN echo "$VCS_REVISION" > version
 
-COPY src/rkapi .
-
-EXPOSE 5000
-CMD ["gunicorn", "autoapp:app", "-b", "0.0.0.0:5000"]
+COPY src .
+COPY gunicorn.conf.py gunicorn.conf.py
+COPY config.example.yml config.yml

api/compose.example.yml

@@ -7,14 +7,15 @@ services:
       - '5000:5000'
     environment:
       - TZ=Asia/Jakarta
-      - FLASK_APP=autoapp.py
-      - FLASK_ENV=production
-      - FLASK_DEBUG=0
 
-      # server
+      #
+      # Server
       - APP_HOST=0.0.0.0 # default 0.0.0.0
+      # If you change this, make sure to update the `ports` as well.
       - APP_PORT=5000 # default 8000
 
+      #
+      # Database
       - DB_NAME=knotdb # don't add whitespace between =
       - DB_HOST=roach
       - DB_PORT=26257
@@ -34,4 +35,4 @@ services:
       # - RESTKNOT_CONFIG_FILE=
 
     # default timeout:30
-    command: gunicorn 'autoapp:app' -c 'gunicorn.conf.py' --timeout 60
+    command: gunicorn "rkapi.autoapp:app" --config "gunicorn.conf.py" --timeout 60