Initialize reverse proxy and TLS workshop lab setup

docker-compose.yml

@@ -0,0 +1,26 @@
+name: htl-workshop
+
+services:
+  reverse-proxy:
+    image: nginx:1.27-alpine
+    container_name: workshop-proxy
+    depends_on:
+      - backend-a
+      - backend-b
+    ports:
+      - "${HTTP_PORT:-8080}:80"
+    volumes:
+      - ./proxy/nginx.conf:/etc/nginx/nginx.conf:ro,z
+      - ./proxy/html:/usr/share/nginx/html:ro,z
+
+  backend-a:
+    image: nginx:1.27-alpine
+    container_name: workshop-backend-a
+    volumes:
+      - ./backends/a:/usr/share/nginx/html:ro,z
+
+  backend-b:
+    image: nginx:1.27-alpine
+    container_name: workshop-backend-b
+    volumes:
+      - ./backends/b:/usr/share/nginx/html:ro,z