Dockerize discoreg

Dockerfile

@@ -0,0 +1,13 @@
+FROM python:3.8
+
+ENV PYTHONUNBUFFERED 1
+
+WORKDIR /discoreg
+EXPOSE 80
+
+COPY requirements.txt /discoreg
+RUN pip3 install -r requirements.txt --no-cache-dir
+COPY . /discoreg
+
+ENTRYPOINT ["/discoreg/docker-entrypoint.sh"]
+CMD ["sh"]

Dockerfile.nextupbot

@@ -0,0 +1,13 @@
+FROM python:3.8
+
+ENV PYTHONUNBUFFERED 1
+
+WORKDIR /discoreg
+EXPOSE 80
+
+COPY requirements.txt /discoreg
+RUN pip3 install -r requirements.txt --no-cache-dir
+COPY . /discoreg
+
+ENTRYPOINT ["python3"]
+CMD ["discoreg/manage.py", "nextupbot"]

README.md

@@ -1,3 +1,23 @@
 # discoreg
 
 A Django app to manage invites to a Discord server based on conference registrations.
+
+# Building the docker image(s)
+
+Ensure Docker Deskop is running locally and run this command. It will build the image and tag it with the name discoreg. (This will only build the web server)
+
+```
+docker build . -t discoreg
+```
+
+To build the nextupbot image, point to the specific Dockerfile for it
+
+```
+docker build . -t nextupbot -f Dockerfile.nextupbot
+```
+
+# Running disoreg with Docker Compose locally after building the images
+
+```
+docker-compose up --build
+```

discoreg/discoreg/settings.py

@@ -26,8 +26,6 @@
 DEBUG = os.environ.get("DEBUG", False) == "1"
 
 ALLOWED_HOSTS = [
-    "pygotham-chat-staging.herokuapp.com",
-    "pygotham-chat-production.herokuapp.com",
     "chat.pygotham.tv",
     "tylerdave.ngrok.io",
     "localhost",

discoreg/registrations/templates/registrations/index.html

@@ -11,7 +11,7 @@ <h1 class="title">Join PyGotham TV on Discord!</h1>
         <h2 class="subtitle">1. Register for PyGotham TV</h2>
         <p>To be added to our Discord server you need to register for the conference using the same email address as your Discord account.
         <p>Already registered? Skip to step 2.</p>
-        <p><a href="https://2021.pygotham.tv/registration/" target="_blank" class="button is-link">Register for PyGotham TV</a></p>
+        <p><a href="https://2023.pygotham.tv/registration/" target="_blank" class="button is-link">Register for PyGotham TV</a></p>
     </div>
     <div class="box">
         <h2 class="subtitle">2. Log in to Discord</h2>

docker-compose.yml

@@ -0,0 +1,21 @@
+version: '3'
+
+services:
+  web:
+    image: discoreg
+    build:
+      context: ./discoreg
+      dockerfile: Dockerfile
+    container_name: discoreg
+    ports: 
+      - '80:80'
+    env_file:
+      - example.env
+  worker:
+    image: nextupbot
+    build:
+      context: ./discoreg
+      dockerfile: Dockerfile.nextupbot 
+    container_name: nextupbot
+    env_file:
+      - example.env

docker-entrypoint.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# Collect static files
+echo "Collect static files"
+python3 discoreg/manage.py collectstatic --noinput
+
+# Apply database migrations
+echo "Apply database migrations"
+python3 discoreg/manage.py migrate
+
+# Start server
+echo "Starting server"
+gunicorn --pythonpath discoreg discoreg.wsgi --bind 0.0.0.0:80 --log-file -

example.env

@@ -1,3 +1,4 @@
+DJANGO_SECRET_KEY="foo"
 DISCORD_CLIENT_ID="REPLACE WITH CLIENT_ID"
 DISCORD_CLIENT_SECRET="REPLACE WITH CLIENT_SECRET"
 DISCORD_BOT_TOKEN="REPLACE WITH BOT_TOKEN"

requirements.txt

@@ -0,0 +1,34 @@
+aiohttp==3.6.2
+asgiref==3.2.10
+async-timeout==3.0.1
+attrs==19.3.0
+bleach==3.1.5
+blinker==1.4
+certifi==2020.6.20
+chardet==3.0.4
+discord-py==1.3.4
+dj-database-url==0.5.0
+django==3.0.8
+django-heroku==0.3.1
+gunicorn==20.0.4
+idna==2.10
+importlib-metadata==1.7.0
+jsonpickle==1.4.1
+multidict==4.7.6
+oauthlib==3.1.0
+packaging==20.4
+psycopg2==2.8.5
+pyparsing==2.4.7
+pytz==2020.1
+pyyaml==5.3.1
+raygun4py==4.3.0
+requests==2.24.0
+requests-oauthlib==1.3.0
+six==1.15.0
+sqlparse==0.3.1
+urllib3==1.25.10
+webencodings==0.5.1
+websockets==8.1
+whitenoise==5.1.0
+yarl==1.4.2
+zipp==3.1.0