Added some basic stuff

Dockerfile

@@ -1,28 +1,12 @@
-# Use the official lightweight Python image.
-# https://hub.docker.com/_/python
 FROM python:3.8-slim
 
-# Copy local code to the container image.
-ENV APP_HOME /app
-ENV PIP_NO_CACHE_DIR=true
+ADD extractor_service requirements.txt /extractor_service/
+WORKDIR /extractor_service/
 
-# Set timezone
+ENV PIP_NO_CACHE_DIR=true
 ENV TZ Europe/Budapest
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 
-WORKDIR $APP_HOME
+RUN pip3 install -r requirements.txt
 
-ARG RELEASE_ID
-ENV RELEASE_ID ${RELEASE_ID:-""}
-
-#Copy requirements to install
-COPY requirements.txt ./
-
-# Install production dependencies.
-RUN pip install -r requirements.txt
-
-COPY ./src ./src
-
-EXPOSE 8080
-
-ENTRYPOINT ["gunicorn", "-b", "0.0.0.0:8080", "--workers", "1", "--threads", "8", "app:app"]
+ENTRYPOINT ["python3","main.py"]

extractor_service/main.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python3
+import logging
+import os
+import sys
+import pika
+
+
+def message_callback(ch, method, properties, body):
+    pass
+
+
+def main():
+    logging.basicConfig(filename="", format="%(asctime)s - %(name)s [%(levelname)s]: %(message)s",
+                        level=logging.DEBUG if '--debug' in sys.argv else logging.INFO)
+
+    connection = pika.BlockingConnection(pika.connection.URLParameters(os.environ['PIKA_URL']))
+    channel = connection.channel()
+    channel.exchange_declare(exchange='wave-extract', exchange_type='fanout')
+
+    queue_declare_result = channel.queue_declare(queue='', exclusive=True)
+    queue_name = queue_declare_result.method.queue
+
+    channel.queue_bind(exchange='wave-extract', queue=queue_name)
+    channel.basic_consume(queue=queue_name, on_message_callback=message_callback, auto_ack=True)
+
+    try:
+        channel.start_consuming()
+    except KeyboardInterrupt:
+        channel.stop_consuming()
+
+
+if __name__ == '__main__':
+    main()

requirements.txt

@@ -1,2 +1,3 @@
 sentry_sdk
-gunicorn
+pika
+requests