so it begins

Caddyfile

@@ -0,0 +1,17 @@
+{
+    email admin@sigd.net
+    acme_dns cloudflare {env.CLOUDFLARE_API_TOKEN}
+}
+
+gitea.sigd.net {
+    reverse_proxy gitea:3000
+}
+
+deafgain.sigd.net {
+    reverse_proxy deafgain-website:804
+}
+
+finlion.sigd.net {
+    reverse_proxy finlion-website:805
+}
+

docker-compose.yml

@@ -0,0 +1,33 @@
+version: '3'
+
+services:
+  caddy:
+    image: caddy:latest
+    container_name: caddy
+    ports:
+      - "443:443"
+      - "443:443/udp"
+      - "80:80"
+    volumes:
+      - /docker/caddy/data:/data
+      - /docker/caddy/config:/config
+      - ./Caddyfile:/etc/caddy/Caddyfile:ro
+    networks:
+      - caddy_network
+    restart: unless-stopped
+    environment:
+      - CADDY_INGRESS_NETWORKS=caddy_network
+    deploy:
+      resources:
+        limits:
+          memory: 512M
+    healthcheck:
+      test: ["CMD", "wget", "--spider", "http://localhost:80"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+
+networks:
+  caddy_network:
+    external: true
+