nginx setup

math-tutor/docker/docker-compose.yml

 services:
-  nginx:
-    image: nginx:1.27-alpine
-    depends_on:
-      - backend
-      - frontend
-    ports:
-      - "80:80"
-    volumes:
-      - ./nginx.conf:/etc/nginx/conf.d/default.conf:ro
-      - frontend-dist:/usr/share/nginx/html:ro
-    restart: unless-stopped
-
   backend:
     build:
       context: ../backend
       dockerfile: Dockerfile
     env_file:
-      - ../backend/.env
+      - ../backend/.env_openai
     expose:
       - "8000"
     healthcheck:
@@ -34,6 +22,8 @@ services:
     restart: unless-stopped
     volumes:
       - ./logs:/app/logs
+    networks:
+      - web
 
   frontend:
     build:
@@ -41,9 +31,10 @@ services:
       dockerfile: Dockerfile
     depends_on:
       - backend
-    volumes:
-      - frontend-dist:/dist
     restart: unless-stopped
+    networks:
+      - web
 
-volumes:
-  frontend-dist:
+networks:
+  web:
+    external: true

math-tutor/docker/nginx.conf

-server {
-    listen 80;
-    server_name _;
-
-    root /usr/share/nginx/html;
-    index index.html;
-
-    location / {
-        try_files $uri /index.html;
-    }
-
-    location /api/ {
-        proxy_pass http://backend:8000/api/;
-        proxy_http_version 1.1;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-    }
-}

math-tutor/frontend/Dockerfile

 FROM node:22-alpine AS build
 
 WORKDIR /app
-
 RUN corepack enable
 
 COPY package.json pnpm-lock.yaml ./
@@ -10,10 +9,6 @@ RUN pnpm install --frozen-lockfile
 COPY . .
 RUN pnpm run build
 
-FROM alpine:3.20
-
-WORKDIR /app
-
-COPY --from=build /app/dist ./dist
-
-CMD ["sh", "-c", "mkdir -p /dist && cp -r /app/dist/. /dist/ && tail -f /dev/null"]
+FROM nginx:1.27-alpine
+COPY --from=build /app/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf

math-tutor/frontend/nginx.conf

+server {
+    listen 3000;
+    server_name _;
+
+    root /usr/share/nginx/html;
+    index index.html;
+
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+}