Add Docker Compose and Traefik configuration for Pangolin stack

pangolin/config/traefik/dynamic_config.yml

@@ -0,0 +1,53 @@
+http:
+  middlewares:
+    redirect-to-https:
+      redirectScheme:
+        scheme: https
+
+  routers:
+    # HTTP to HTTPS redirect router
+    main-app-router-redirect:
+      rule: "Host(`pangolin.acedanger.com`)"
+      service: next-service
+      entryPoints:
+        - web
+      middlewares:
+        - redirect-to-https
+
+    # Next.js router (handles everything except API and WebSocket paths)
+    next-router:
+      rule: "Host(`pangolin.acedanger.com`) && !PathPrefix(`/api/v1`)"
+      service: next-service
+      entryPoints:
+        - websecure
+      tls:
+        certResolver: letsencrypt
+
+    # API router (handles /api/v1 paths)
+    api-router:
+      rule: "Host(`pangolin.acedanger.com`) && PathPrefix(`/api/v1`)"
+      service: api-service
+      entryPoints:
+        - websecure
+      tls:
+        certResolver: letsencrypt
+
+    # WebSocket router
+    ws-router:
+      rule: "Host(`pangolin.acedanger.com`)"
+      service: api-service
+      entryPoints:
+        - websecure
+      tls:
+        certResolver: letsencrypt
+
+  services:
+    next-service:
+      loadBalancer:
+        servers:
+          - url: "http://pangolin:3002"  # Next.js server
+
+    api-service:
+      loadBalancer:
+        servers:
+          - url: "http://pangolin:3000"  # API/WebSocket server

pangolin/config/traefik/traefik_config.yml

@@ -0,0 +1,44 @@
+api:
+  insecure: true
+  dashboard: true
+
+providers:
+  http:
+    endpoint: "http://pangolin:3001/api/v1/traefik-config"
+    pollInterval: "5s"
+  file:
+    filename: "/etc/traefik/dynamic_config.yml"
+
+experimental:
+  plugins:
+    badger:
+      moduleName: "github.com/fosrl/badger"
+      version: "v1.1.0"
+
+log:
+  level: "INFO"
+  format: "common"
+
+certificatesResolvers:
+  letsencrypt:
+    acme:
+      httpChallenge:
+        entryPoint: web
+      email: "peter@peterwood.dev"
+      storage: "/letsencrypt/acme.json"
+      caServer: "https://acme-v02.api.letsencrypt.org/directory"
+
+entryPoints:
+  web:
+    address: ":80"
+  websecure:
+    address: ":443"
+    transport:
+      respondingTimeouts:
+        readTimeout: "30m"
+    http:
+      tls:
+        certResolver: "letsencrypt"
+
+serversTransport:
+  insecureSkipVerify: true