dch-gw: Forward port 22 to file0

*myala.pyrocufflink.jazz* no longer hosts any public-facing websites,
and is in fact shut down. To prevent HAproxy from failing to start
because it cannot resolve the name, this backend needs to be removed.

group_vars/dch-gw/dch-network.yml

@@ -75,7 +75,7 @@ nat_port_forwards:
   destination: 172.30.0.6
 - protocol: tcp
   port: ssh
-  destination: 172.31.0.5
+  destination: 172.30.0.5
 - protocol: tcp
   port: rsync
   destination: 172.31.0.5

group_vars/dch-gw/dhcpd.yml

@@ -101,6 +101,9 @@ dhcp_reservations:
 - host: dns0.pyrocufflink.blue
   ip_addr: 172.30.0.4
   mac_addr: 52:54:00:b8:8b:64
+- host: file0.pyrocufflink.blue
+  ip_addr: 172.30.0.5
+  mac_addr: 52:54:00:2a:9b:7e
 - host: rprx0.pyrocufflink.blue
   ip_addr: 172.30.0.6
   mac_addr: 52:54:00:03:af:e5

roles/dch-proxy/tasks/main.yml

@@ -5,13 +5,6 @@
     mode=0644
   notify: reload haproxy
 
-- name: ensure default haproxy backend is configured
-  template:
-    src=backend-myala.haproxy.cfg.j2
-    dest=/etc/haproxy/70-backend-myala.cfg
-    mode=0644
-  notify: reload haproxy
-
 - name: ensure gitea haproxy backend is configured
   template:
     src=backend-gitea.haproxy.cfg.j2

roles/dch-proxy/templates/backend-myala.haproxy.cfg.j2

@@ -1,7 +0,0 @@
-backend myala
-    server myala myala.pyrocufflink.jazz:80 check
-
-
-backend myala-tls
-    mode tcp
-    server myala myala.pyrocufflink.jazz:443 check