add docker compose yaml

Dockerfile

@@ -7,5 +7,6 @@ EXPOSE 3000
 CMD ["npm", "start"]
 
 FROM nginx:1.23.3-alpine
+COPY nginx.conf /etc/nginx/nginx.conf
 EXPOSE 80
 EXPOSE 443
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docker-compose.yml

+version: "3.9"
+services:
+  nextjs:
+    image: nextjs:latest
+    container_name: nextjs
+    ports:
+      - "3000:3000"
+    restart: always
+
+  nginx:
+    image: nginx:latest
+    container_name: nginx
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - /etc/ssl:/etc/nginx/ssl:ro
+    restart: always

nginx.conf

+events {
+}
+
+http {
+    upstream nextjs {
+        server nextjs:3000;
+    }
+
+    server {
+        # Redirect HTTP requests to HTTPS.
+        listen 80;
+        server_name localhost;
+        root /srv/public;
+        return 301 https://$host$request_uri;
+    }
+
+    server {
+        listen 443 ssl;
+
+        server_name localhost;
+        root /srv/public;
+        server_tokens off;
+
+        ssl_certificate /etc/nginx/ssl/my_ssl_cert.crt;
+        ssl_certificate_key /etc/nginx/ssl/my_ssl_key.key;
+
+        location / {
+            try_files $uri $uri/ @nextjs;
+        }
+
+        location @nextjs {
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto https;
+            proxy_set_header X-Forwarded-Ssl on;
+            proxy_set_header Host $http_host;
+            proxy_redirect off;
+            proxy_pass http://nextjs;
+            proxy_cookie_path / "/; HTTPOnly; Secure";
+        }
+    }
+}
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