Deploy with docker-caddy

deploy/README.md

@@ -0,0 +1,15 @@
+# Deploying vbos-backend
+
+This app is currently deployed on a Digital Ocean Droplet using docker-caddy reverse proxy.
+All deploy related configuration are in the `deploy/` directory.
+
+1. `deploy/caddy/docker-compose.yml` — starts the caddy reverse proxy which will watch any new containers with the caddy label.
+2. `deploy/vbos/docker-compose.yml` — pulls the latest vbos-backend image and runs the application, with `.env` as the environment.
+
+To update or redeploy:
+1. First ssh into the server. Keys are in 1PW
+2. Fetch code and run migrations. 
+  * Activate venv. `. ~/vbos-env/bin/activate`
+  * `cd vbos-backend && git pull`. `python manage.py migrate`
+3. Then run `docker compose -f deploy/vbos/docker-compose.yml pull` to pull the new image. By default the image tag is `main`
+4. Then run `docker compose -f deploy/vbos/docker-compose.yml --env-file /home/devseed/vbos-backend/.env up --force-recreate -d --no-deps vbos-backend` — this will start a new container and kill the older one for deploys with no downtime

deploy/caddy/docker-compose.yml

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+services:
+  caddy:
+    image: lucaslorentz/caddy-docker-proxy:ci-alpine
+    ports:
+      - 80:80
+      - 443:443
+    environment:
+      - CADDY_INGRESS_NETWORKS=caddy
+    networks:
+      - caddy
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - caddy_data:/data
+      - /home/devseed/vbos-backend/static:/www/html/static
+    restart: unless-stopped
+    # labels:
+    #   caddy.debug:
+
+networks:
+  caddy:
+    external: true
+
+volumes:
+  caddy_data: {}

deploy/vbos/docker-compose.yml

@@ -0,0 +1,37 @@
+services:
+  vbos-backend:
+    image: ghcr.io/developmentseed/vbos-backend:main
+    deploy:
+      mode: replicated
+      replicas: 1
+      update_config:
+        order: start-first
+        failure_action: rollback
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+    environment:
+      - DJANGO_SECRET_KEY=${DJANGO_SECRET_KEY}
+      - DJANGO_AWS_ACCESS_KEY_ID=${DJANGO_AWS_ACCESS_KEY_ID}
+      - DJANGO_AWS_SECRET_ACCESS_KEY=${DJANGO_AWS_SECRET_ACCESS_KEY}
+      - DJANGO_AWS_STORAGE_BUCKET_NAME=${DJANGO_AWS_STORAGE_BUCKET_NAME}
+      - DJANGO_DB_URL=${DJANGO_DB_URL}
+      - DJANGO_SETTINGS_MODULE=vbos.config.production
+      - PORT=8000
+    ports:
+      - "8080:8000"
+    ipc: host
+    networks:
+      - caddy
+    labels:
+      caddy: vbos-backend.ds.io
+      caddy.reverse_proxy: "{{upstreams 8000}}"
+      caddy.handle: "/static/*"
+      caddy.handle.root: "* /www/html"
+      caddy.handle.file_server:
+
+networks:
+  caddy:
+    external: true

vbos/config/common.py

@@ -41,6 +41,7 @@ class Common(Configuration):
     )
 
     ALLOWED_HOSTS = ["*"]
+    CSRF_TRUSTED_ORIGINS = ["https://vbos-backend.ds.io"]
     ROOT_URLCONF = "vbos.urls"
     SECRET_KEY = os.getenv("DJANGO_SECRET_KEY")
     WSGI_APPLICATION = "vbos.wsgi.application"