feat: enable caddy for reverse proxying

compose.yaml

@@ -1,5 +1,5 @@
 services:
-  api-server:
+  app:
     image: bryanhonof/iot-api-server-app
     ports:
       - "8080:8080"
@@ -18,8 +18,25 @@ services:
       - db:/var/lib/iot-api-server
     networks:
       - backend
+  caddy:
+    image: caddy
+    restart: unless-stopped
+    cap_add:
+      - NET_ADMIN
+    ports:
+      - "80:80"
+      - "443:443"
+      - "443:443/udp"
+    volumes:
+      - $PWD/Caddyfile:/etc/caddy/Caddyfile
+      - $PWD/site:/srv
+      - caddy_data:/data
+      - caddy_config:/config
 volumes:
   grafana-storage: {}
   db: {}
+  caddy_data:
+    external: true
+  caddy_config:
 networks:
   backend:

webserver/Caddyfile

@@ -0,0 +1,4 @@
+https://iot.pxl.bjth.xyz {
+	encode zstd gzip
+	reverse_proxy /api/* app:8080
+}