fix: add use_backend for drw1 haproxy

hieradata/country/au/region/drw1/infra/halb/haproxy.yaml

@@ -12,18 +12,15 @@ profiles::haproxy::mappings:
       - 'puppetboard.main.unkin.net be_puppetboard'
       - 'puppetdbapi.main.unkin.net be_puppetdbapi'
 
-# profiles::haproxy::listeners:
-#   ls_puppetdbapi_direct:
-#     collect_exported: false # handled in custom function
-#     ipaddress: "%{facts.networking.ip}"
-#     ports:
-#       - 8081
-#     mode: tcp
-#     options:
-#       option:
-#         - tcplog
-#         - ssl-hello-chk
-#       balance: roundrobin
+profiles::haproxy::frontends:
+  fe_http:
+    options:
+      use_backend:
+        - "%[req.hdr(host),lower,map(/etc/haproxy/fe_http.map,be_default)]"
+  fe_https:
+    options:
+      use_backend:
+        - "%[req.hdr(host),lower,map(/etc/haproxy/fe_https.map,be_default)]"
 
 profiles::haproxy::backends:
   be_puppetboard: