update

backend/Dockerfile

@@ -25,8 +25,8 @@ RUN mkdir -p /app/data
 ENV PYTHONUNBUFFERED=1 \
     PYTHONDONTWRITEBYTECODE=1
 
-# Add healthcheck
-HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \
+# Add healthcheck with longer start period for initialization
+HEALTHCHECK --interval=10s --timeout=5s --start-period=40s --retries=3 \
     CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health').read()" || exit 1
 
 EXPOSE 8000

backend/app/database.py

@@ -1,10 +1,13 @@
+import os
+
 from sqlmodel import Session, SQLModel, create_engine  # type: ignore
 
-DATABASE_URL = "sqlite:///./notes.db"
+DATABASE_URL = os.getenv("DATABASE_URL", "sqlite:///./notes.db")
 
-engine = create_engine(
-    DATABASE_URL, echo=True, connect_args={"check_same_thread": False}
-)
+# Only use check_same_thread for SQLite
+connect_args = {"check_same_thread": False} if DATABASE_URL.startswith("sqlite") else {}
+
+engine = create_engine(DATABASE_URL, echo=True, connect_args=connect_args)
 
 
 def create_db_and_tables():

backend/app/main.py

@@ -1,3 +1,5 @@
+import os
+
 from fastapi import FastAPI  # type: ignore
 from fastapi.middleware.cors import CORSMiddleware  # type:ignore
 
@@ -6,13 +8,11 @@ from app.routes import auth, folders, notes, tags
 
 app = FastAPI(title="Notes API")
 
-# CORS - adjust origins for production
+# CORS - configure via environment variable
+cors_origins = os.getenv("CORS_ORIGINS", "http://localhost:80").split(",")
 app.add_middleware(
     CORSMiddleware,
-    allow_origins=[
-        "http://localhost:80",
-        "https://notes.fitzythe.dev",
-    ],  # Vite dev server
+    allow_origins=cors_origins,
     allow_credentials=True,
     allow_methods=["*"],
     allow_headers=["*"],
@@ -33,3 +33,9 @@ app.include_router(tags.router, prefix="/api")
 @app.get("/")
 def root():
     return {"message": "Notes API"}
+
+
+@app.get("/health")
+def health():
+    """Health check endpoint for Docker and Coolify"""
+    return {"status": "healthy"}

compose.yaml

@@ -21,8 +21,9 @@ services:
           "-c",
           "import urllib.request; urllib.request.urlopen('http://localhost:8000/health').read()",
         ]
-      interval: 30s
-      timeout: 10s
+      interval: 10s
+      timeout: 5s
+      start_period: 40s
       retries: 3
 
   ui: