feat: add backend

Update start_celery.sh

Author: baseplate-admin

docker-compose.yml

@@ -121,7 +121,7 @@ services:
     container_name: frontend
     restart: unless-stopped
     environment:
-      PUBLIC_BACKEND_API: http://localhost/api
+      PUBLIC_BACKEND_API: https://backend.localhost
     ports:
       - "3000:3000"
     depends_on:

src/backend/pyproject.toml

@@ -43,7 +43,6 @@ dev = [
     "poethepoet>=0.39.0",
 ]
 [tool.poe.tasks]
-celery = "celery -A app.celery worker --loglevel=info"
 dev = "fastapi dev ./app/main.py"
 
 [tool.setuptools]

src/backend/scripts/start_backend.sh

@@ -1,4 +1,7 @@
 #!/bin/bash
+set -e
+
+cd "$(dirname "$0")/.." || exit 1
 
 alembic upgrade head
 uvicorn app.main:app --host 0.0.0.0 --port 8000

src/backend/scripts/start_celery.sh

@@ -1,3 +1,11 @@
 #!/bin/bash
 
-celery -A app.celery worker --loglevel=info
+# Run celery worker using (nproc - 1) concurrency, fallback to 1
+CORES=$(nproc)
+if [ "$CORES" -gt 1 ]; then
+  CONCURRENCY=$((CORES - 1))
+else
+  CONCURRENCY=1
+fi
+
+exec celery -A app.celery worker --concurrency "$CONCURRENCY" --loglevel=info --max-memory-per-child=131072

src/caddy/Caddyfile

@@ -1,19 +1,16 @@
 {
     # email your-email@example.com
 }
-
-localhost {
-    # Reverse proxy for the Backend API
-    handle_path /api* {
+backend.localhost {
+    handle {
         reverse_proxy backend:8000
     }
+}
 
+localhost {
     # Reverse proxy for the Frontend
     handle {
         reverse_proxy frontend:3000
     }
 
-    log {
-        output file /var/log/caddy/access.log
-    }
 }