fix things for docker compose

Dockerfile

@@ -1,5 +1,8 @@
 # Use the Python3.9.7 image
-FROM python:3.9.7-bullseye
+FROM python:3.10.1-bullseye
+
+ADD https://github.com/ufoscout/docker-compose-wait/releases/download/2.9.0/wait /wait
+RUN chmod +x /wait
 
 # Set the working directory to /app
 WORKDIR /app
@@ -10,10 +13,7 @@ ADD . /app
 # Install the dependencies
 RUN pip install -r requirements/prod.txt
 
-#make sure we have everything we need
-RUN flask db upgrade
-RUN flask seed
-RUN flask setup-rabmq
+RUN chmod +x scripts/entrypoint.sh
 
 # run the command to start uWSGI
-CMD ["uwsgi", "app.ini"]
+CMD ["scripts/entrypoint.sh"]

api/__init__.py

@@ -91,6 +91,7 @@ def register_shellcontext(app: Flask):
             'TargetExchange': target_exchange.models.TargetExchange,
             'Target': target.models.Target,
             'Registration': registration.models.Registration,
+            'config': app.config,
         }
 
     app.shell_context_processor(shell_context)

api/registration/views.py

@@ -35,11 +35,11 @@ def get_list(exchange=None, target=None):
 @use_kwargs(registration_schema)
 @marshal_with(registration_schema)
 def create(name, routing_key, targets):
-    target_ids = [t.id for t in targets]
+    target_ids = [t["id"] for t in targets]
     db_targets = Target.query.filter(Target.id.in_(target_ids))
     if len(db_targets) != len(targets):
-        xchange_ids = [t.id for t in db_targets]
-        not_found = ','.join([f'{t.name}({t.id})' for t in targets if t.id not in xchange_ids])
+        xchange_ids = [t["id"] for t in db_targets]
+        not_found = ','.join([f'{t["name"]}({t["id"]})' for t in targets if t["id"] not in xchange_ids])
         raise BadRequestException(f"the target {not_found} could not be found")
     registration = Registration(name=name, token=routing_key, targets=db_targets)
     registration.save()

api/target/views.py

@@ -32,9 +32,9 @@ def get_list(exchange=None):
 @use_kwargs(target_schema)
 @marshal_with(target_schema)
 def create(name, routing_key, exchange):
-    xchange = TargetExchange.get_by_id(exchange.id)
+    xchange = TargetExchange.get_by_id(exchange["id"])
     if xchange is None:
-        raise BadRequestException(f"the exchange {exchange.name}({exchange.id}) could not be found")
+        raise BadRequestException(f"the exchange {exchange['name']}({exchange['id']}) could not be found")
     target = Target(name=name, routing_key=routing_key, target_exchange_id=xchange.id)
     target.save()
     return target

app.ini

@@ -1,7 +1,7 @@
 [uwsgi]
 wsgi-file = run.py
 callable = app
-socket = :8080
+http = 0.0.0.0:8080
 processes = 4
 threads = 2
 master = true

docker-compose.yml

@@ -0,0 +1,45 @@
+version: "3.9"
+services:
+  rabbit:
+    image: rabbitmq:management
+    container_name: rabbit
+    volumes:
+      - rabbit_data:/var/lib/rabbitmq
+    expose:
+      - 5672
+      - 15672
+    ports:
+      - 15672:15762
+    networks:
+      net:
+        aliases:
+          - rabbit
+  api:
+    build: .
+    restart: always
+    environment:
+      FLASK_APP: run.py
+      SECRET_KEY: $API_SECRET
+      API_PASS: $API_PASS
+      RABBITMQ_HOST: rabbit
+      DB_PATH: /app/db/prod.db
+      WAIT_HOSTS: rabbit:15672
+    expose:
+      - 8080
+    ports:
+      - 8080:8080
+    networks:
+      net:
+        aliases:
+          - api
+    volumes:
+      - api_db:/app/db
+    depends_on:
+      - rabbit
+
+volumes:
+  rabbit_data:
+  api_db:
+
+networks:
+  net:

rmq_helper/__init__.py

@@ -6,8 +6,8 @@ from pika.adapters.blocking_connection import BlockingChannel
 
 class RabbitMQ:
     host: str
-    connection: pika.BlockingConnection
-    channel: BlockingChannel
+    connection: pika.BlockingConnection = None
+    channel: BlockingChannel = None
 
     def __init__(self, app: Flask = None):
         if app is not None:

scripts/entrypoint.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+/wait
+flask db upgrade
+flask seed
+flask setup-rabmq
+uwsgi app.ini