caddyfile: add gateway glue

config/caddy/Caddyfile

@@ -96,6 +96,21 @@ cps.test.proginn.com {
     reverse_proxy http://10.200.0.1:8801
 }
 
+# gateway glue
+gw-glue.test.proginn.com {
+    tls i@shuncheng.lu {
+        dns dnspod {env.DNSPOD_TOKEN}
+    }
+    log {
+        output file /data/log/access.log {
+            roll_size 10MiB
+            roll_keep 10
+            roll_keep_for 72h
+        }
+    }
+    reverse_proxy http://10.200.0.1:8803
+}
+
 # mobile sites
 # - jishuin
 # - kaifain