Add _a analytics handler to caddy

roles/caddy/files/snippets

@@ -30,8 +30,16 @@
 }
 
 (faas) {
-		rewrite * /function/{args[0]}{uri}
-		reverse_proxy https://faas.serguzim.me {
+	rewrite * /function/{args[0]}{uri}
+	reverse_proxy https://faas.serguzim.me {
+		header_up Host {http.reverse_proxy.upstream.hostport}
+	}
+}
+
+(analytics) {
+	handle_path /_a/* {
+		reverse_proxy https://analytics.serguzim.me {
 			header_up Host {http.reverse_proxy.upstream.hostport}
 		}
+	}
 }

roles/caddy/tasks/main.yml

@@ -26,12 +26,14 @@
         src: Caddyfile.j2
         dest: "{{ (config_path, 'Caddyfile') | path_join }}"
         mode: "0644"
+      notify: Reload caddy
 
     - name: Copy snippets file
       ansible.builtin.copy:
         src: snippets
         dest: "{{ (config_path, 'snippets') | path_join }}"
         mode: "0644"
+      notify: Reload caddy
 
     - name: Create sites-config directory
       ansible.builtin.file:

roles/reitanlage_oranienburg/vars/main.yml

@@ -5,6 +5,8 @@ reitanlage_oranienburg_svc:
   www_domain: true
   port: 80
   caddy_extra: |
+    import analytics
+
     header /images/* Cache-Control "max-age=31536000"
     header /assets/* Cache-Control "max-age=2629800"
     header /user/themes/* Cache-Control "max-age=2629800"