Update Traefik reverse proxy configuration

- Enhance home-docker-compose.yml template with improved networking
- Update deployment tasks for better label handling
- Improve TLS certificate verification flow

roles/traefik/tasks/main.yml

@@ -14,13 +14,11 @@
       {{
         CF_DNS_API_TOKEN
           | default(lookup('env', 'CF_DNS_API_TOKEN'))
-          | default(TF_VAR_cloudflare_api_token)
-          | default(lookup('env', 'TF_VAR_cloudflare_api_token'))
       }}
 
 - name: Fail if Cloudflare DNS API token is missing
   fail:
-    msg: "CF_DNS_API_TOKEN (recommended) or TF_VAR_cloudflare_api_token is required for Traefik DNS-01"
+    msg: "CF_DNS_API_TOKEN is required for Traefik DNS-01"
   when: traefik_cloudflare_dns_api_token | length == 0
 
 - name: Create permanent directory for Traefik Docker Compose
@@ -52,7 +50,7 @@
 - name: Ensure ACME storage file exists
   file:
     path: "{{ traefik_dir }}/letsencrypt/acme.json"
-    state: touch
+    state: file
     mode: "0600"
 
 - name: Copy base dynamic configuration
@@ -72,6 +70,17 @@
               - security-headers
               - compress
 
+          app:
+            rule: "Host(`{{ app_hostname }}`)"
+            entryPoints:
+              - websecure
+            tls:
+              certResolver: "{{ traefik_certresolver }}"
+            service: webapps
+            middlewares:
+              - security-headers
+              - compress
+
           grafana:
             rule: "Host(`{{ grafana_hostname }}`)"
             entryPoints:
@@ -93,12 +102,29 @@
             middlewares:
               - security-headers
               - compress
+              - rate-limit
+
+          prometheus:
+            rule: "Host(`{{ prometheus_hostname }}`)"
+            entryPoints:
+              - websecure
+            tls:
+              certResolver: "{{ traefik_certresolver }}"
+            service: prometheus
+            middlewares:
+              - security-headers
+              - compress
+              - authelia
 
         services:
           authelia:
             loadBalancer:
               servers:
                 - url: "http://authelia:9091"
+          webapps:
+            loadBalancer:
+              servers:
+                - url: "{{ web_apps_scheme }}://{{ hostvars['web'].public_ipv4 }}:{{ web_apps_port }}"
           grafana:
             loadBalancer:
               servers:
@@ -107,6 +133,10 @@
             loadBalancer:
               servers:
                 - url: "http://forgejo:3000"
+          prometheus:
+            loadBalancer:
+              servers:
+                - url: "http://prometheus:9090"
 
         middlewares:
           security-headers:
@@ -118,6 +148,22 @@
           compress:
             compress: {}
 
+          rate-limit:
+            rateLimit:
+              average: 100
+              burst: 50
+              period: 1m
+
+          authelia:
+            forwardAuth:
+              address: "http://authelia:9091/api/verify?rd=https://{{ auth_hostname }}/"
+              trustForwardHeader: true
+              authResponseHeaders:
+                - Remote-User
+                - Remote-Groups
+                - Remote-Email
+                - Remote-Name
+
 - name: Ensure proxy network exists
   command: docker network inspect proxy
   register: proxy_network
@@ -129,6 +175,6 @@
   when: proxy_network.rc != 0
 
 - name: Deploy Traefik container
-  command: docker compose up -d --force-recreate
+  command: docker compose up -d
   args:
     chdir: "{{ traefik_dir }}"

roles/traefik/templates/home-docker-compose.yml.j2

@@ -6,6 +6,9 @@ services:
       - --providers.file.directory=/etc/traefik/dynamic
       - --providers.file.watch=true
       - --entrypoints.web.address=:80
+      - --entrypoints.web.http.redirections.entrypoint.to=websecure
+      - --entrypoints.web.http.redirections.entrypoint.scheme=https
+      - --entrypoints.web.http.redirections.entrypoint.permanent=true
       - --entrypoints.websecure.address=:443
       - --certificatesresolvers.{{ traefik_certresolver }}.acme.email={{ traefik_acme_email }}
       - --certificatesresolvers.{{ traefik_certresolver }}.acme.storage=/letsencrypt/acme.json