Fix docker container definition

After the major refactor, the Dockerfile was
broken. This fixes it, and adapts it to use
Python version 3.11 at the same time (as defined
in the `pyproject.toml`).

Furthermore, this adds a `compose.yaml` for easier
deployment.

Sadly, however, this introduces #15, as currently
we cannot run the container directly via command,
as there is a broken path definition.

Author: s-heppner

Dockerfile

@@ -1,5 +1,5 @@
 # Use the official Alpine Linux as the base image
-FROM python:3.9-alpine
+FROM python:3.11-alpine
 
 # Install Git
 RUN apk update && apk add --no-cache git
@@ -10,11 +10,9 @@ WORKDIR /app
 # Copy the package files to the working directory
 COPY . .
 
-# Install system dependencies
-# RUN apk --no-cache add build-base libffi-dev
-
 # Install Python dependencies
-RUN pip install --no-cache-dir -r requirements.txt
+RUN python -m pip install --upgrade pip
+RUN pip install .
 
 # Set PYTHONPATH to the app directory
 ENV PYTHONPATH=/app
@@ -23,4 +21,4 @@ ENV PYTHONPATH=/app
 EXPOSE 8000
 
 # Command to run the FastAPI server
-CMD ["python", "semantic_matcher/service.py"]
+CMD ["python", "semantic_matcher/service.py"]

compose.yaml

@@ -0,0 +1,9 @@
+services:
+  semantic_matching_service:
+    build: .
+    container_name: semantic_matching_service
+    restart: unless-stopped
+    ports:
+      - "8000:8000"
+    working_dir: /app/semantic_matcher
+    command: ["python", "service.py"]