build: add docker-compose deployment

.dockerignore

@@ -0,0 +1,16 @@
+.dbbackup/
+.idea/
+.mypy_cache/
+.vagrant/
+.venv/
+venv/
+.vscode/
+
+Caddyfile
+docker-compose.yml
+mail.log/
+/roles/
+/static/
+*.sqlite3*
+*.log*
+deployment*

Caddyfile

@@ -0,0 +1,18 @@
+localhost breccia-mapper-dev breccia-mapper-dev.jagraham.co.uk mapper.gcrf-breccia.com {
+
+    tls internal
+
+    root * /srv
+    file_server
+
+    @proxy_paths {
+        not path /static/*
+    }
+
+    reverse_proxy @proxy_paths http://web:8000
+
+    log {
+        output stderr
+        format single_field common_log
+    }
+}

Dockerfile

@@ -0,0 +1,15 @@
+FROM python:3.8-slim
+
+RUN groupadd -r mapper && useradd --no-log-init -r -g mapper mapper
+
+WORKDIR /app
+
+COPY requirements.txt ./
+
+RUN pip install --no-cache-dir --upgrade pip \
+    && pip install --no-cache-dir -r /app/requirements.txt gunicorn
+
+COPY . ./
+
+ENTRYPOINT [ "/app/entrypoint.sh" ]
+CMD [ "gunicorn", "-w", "2", "-b", "0.0.0.0:8000", "breccia_mapper.wsgi" ]

docker-compose.yml

@@ -0,0 +1,33 @@
+version: '3.1'
+
+services:
+  web:
+    build: .
+    ports:
+      - 8000:8000
+    environment:
+      DEBUG: "true"
+      DATABASE_URL: sqlite:////app/db.sqlite3
+    volumes:
+      - ./db.sqlite3:/app/db.sqlite3:z
+      - static_files:/app/static
+
+  caddy:
+    image: caddy:2
+    restart: unless-stopped
+    ports:
+      - 80:80
+      - 443:443
+    volumes:
+      - ./Caddyfile:/etc/caddy/Caddyfile:z
+      # Caddy serves static files collected by Django
+      - static_files:/srv/static
+      - caddy_data:/data
+      - caddy_config:/config
+    depends_on:
+      - web
+
+volumes:
+  caddy_data:
+  caddy_config:
+  static_files:

entrypoint.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+python manage.py migrate \
+    && python manage.py collectstatic --no-input \
+    && exec "$@"

requirements.txt

@@ -21,7 +21,7 @@ isort==4.3.21
 jsonfield==3.1.0
 lazy-object-proxy==1.4.3
 mccabe==0.6.1
-mysqlclient==1.4.6
+# mysqlclient==1.4.6
 pep8-naming==0.4.1
 prospector==1.2.0
 pycodestyle==2.4.0