Initial project commit

Dockerfile

@@ -0,0 +1,16 @@
+# Use a lightweight Python base image
+FROM python:3.9-slim
+
+# Set working directory inside the container
+WORKDIR /app
+
+# Install dependencies: only PRAW is external; others are stdlib
+RUN pip install --no-cache-dir praw
+RUN mkdir -p /app/data  # Create data directory
+
+# Copy your script and watchlist into the container
+COPY wsb_ticker_scanner.py .
+COPY watchlist.json .
+
+# Command to run the script (this will execute once when the container starts)
+CMD ["python", "wsb_ticker_scanner.py"]