Implement reverse proxy with Caddy Server

.gitignore

@@ -176,3 +176,6 @@ sketch
 
 # Ignore storage files
 backend/storage
+
+# Ignore caddy data
+caddy_data/

Caddyfile.dev

@@ -0,0 +1,9 @@
+https://localhost {
+  handle_path /api/* {
+    reverse_proxy backend:3000
+  }
+
+  handle {
+    reverse_proxy frontend:5173
+	}
+}

backend/src/index.js

@@ -10,7 +10,7 @@ const morgan = require("morgan");
 require("./auth/fenixOAuth2");
 require("./auth/demoLocal");
 const isLoggedIn = require("./middleware/isLoggedIn");
-const { logger, logInfo } = require("./modules/logging");
+const { logger, logInfo, logError } = require("./modules/logging");
 
 const app = express();
 
@@ -28,6 +28,7 @@ app.use(
 );
 
 const redisClient = new Redis(process.env.REDIS_PORT, process.env.REDIS_HOST);
+redisClient.on("error", (error) => logError("index", error.stack, "Redis"));
 app.use(
   session({
     store: new RedisStore({ client: redisClient }),
@@ -49,9 +50,10 @@ app.use(passport.session());
 app.use(require("./middleware/parseMultipartFormData"));
 app.use(require("./middleware/selectPool"));
 app.use(require("./middleware/error").errorHandler);
+morgan.token("protocol", (req) => req.protocol);
 app.use(
   morgan(
-    ':remote-addr - :remote-user [:date[clf]] ":method :url HTTP/:http-version" :status :res[content-length]',
+    ':remote-addr - :remote-user [:date[clf]] ":method :url HTTP/:http-version" :status :res[content-length] - :protocol',
     {
       stream: {
         write: (message) => logger.http(message.trim()),

backend/src/routes/authRoutes.js

@@ -11,8 +11,8 @@ router.get(
   "/fenix/callback",
   asyncHandler(
     passport.authenticate("fenix", {
-      successRedirect: "/auth/fenix/success",
-      failureRedirect: "/auth/fenix/failure",
+      successRedirect: `${process.env.API_ADDRESS}/auth/fenix/success`,
+      failureRedirect: `${process.env.API_ADDRESS}/auth/fenix/failure`,
     }),
   ),
 );
@@ -29,8 +29,8 @@ router.post(
   "/demo",
   asyncHandler(
     passport.authenticate("demo", {
-      successRedirect: "/auth/demo/success",
-      failureRedirect: "/auth/demo/failure",
+      successRedirect: `${process.env.API_ADDRESS}/auth/demo/success`,
+      failureRedirect: `${process.env.API_ADDRESS}/auth/demo/failure`,
     }),
   ),
 );

docker-compose.yaml

@@ -4,7 +4,7 @@ services:
 
   postgres:
     container_name: postgres
-    image: postgres
+    image: postgres:16
     restart: always
     volumes:
       - ./backend/init.sql:/docker-entrypoint-initdb.d/init.sql
@@ -13,10 +13,12 @@ services:
       - PGTZ=Europe/Lisbon
       - POSTGRES_USER=postgres
       - POSTGRES_PASSWORD=postgres
+    networks:
+      - backend
 
   postgres-demo:
     container_name: postgres-demo
-    image: postgres
+    image: postgres:16
     restart: always
     volumes:
       - ./backend/init-demo.sql:/docker-entrypoint-initdb.d/init.sql
@@ -25,13 +27,17 @@ services:
       - PGTZ=Europe/Lisbon
       - POSTGRES_USER=postgres
       - POSTGRES_PASSWORD=postgres
+    networks:
+      - backend
 
   redis:
     container_name: redis
-    image: redis
+    image: redis:7.2
     restart: always
     environment:
       - TZ=Europe/Lisbon
+    networks:
+      - backend
 
   backend:
     container_name: backend
@@ -40,24 +46,49 @@ services:
     depends_on:
       - postgres
       - redis
-    ports:
-      - 3000:3000
     volumes:
       - ./backend/src:/usr/src/app/backend/src
       - ./backend/storage:/usr/src/app/backend/storage
     environment:
       - TZ=Europe/Lisbon
+    networks:
+      - backend
+      - caddy-backend
 
   frontend:
     container_name: frontend
     build: ./frontend
     restart: always
     depends_on:
       - backend
-    ports:
-      - 5173:5173
     volumes:
       - ./frontend/src:/usr/src/app/frontend/src
       - ./frontend/dist:/usr/src/app/frontend/dist
     environment:
       - TZ=Europe/Lisbon
+    networks:
+      - caddy-frontend
+
+  caddy:
+    container_name: caddy
+    image: caddy:2.7
+    restart: unless-stopped
+    cap_add:
+      - NET_ADMIN
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - ./Caddyfile.dev:/etc/caddy/Caddyfile
+      - ./caddy_data:/data
+    networks:
+      - caddy-backend
+      - caddy-frontend
+
+networks:
+  backend:
+    driver: bridge
+  caddy-backend:
+    driver: bridge
+  caddy-frontend:
+    driver: bridge