Fix synapse-admin URL

It no longer supports being run on a subdirectory with the stock container

ansible/roles/pve_docker/files/synapse/docker-compose.yml

@@ -19,7 +19,7 @@ services:
       - db
     labels:
       - traefik.enable=true
-      - traefik.http.routers.synapse.rule=Host(`matrix.jakehoward.tech`) || Host(`matrix.theorangeone.net`)
+      - traefik.http.routers.synapse.rule=Host(`matrix.jakehoward.tech`)
     networks:
       - default
       - traefik
@@ -45,9 +45,7 @@ services:
     restart: unless-stopped
     labels:
       - traefik.enable=true
-      - traefik.http.routers.synapse-admin.rule=Host(`matrix.theorangeone.net`) && PathPrefix(`/admin`)
-      - traefik.http.middlewares.synapse-admin-path.stripprefix.prefixes=/admin
-      - traefik.http.routers.synapse-admin.middlewares=synapse-admin-path@docker
+      - traefik.http.routers.synapse-admin.rule=Host(`synapse-admin.jakehoward.tech`)
     networks:
       - default
       - traefik

terraform/jakehoward.tech.tf

@@ -195,3 +195,10 @@ resource "cloudflare_record" "jakehowardtech_slides" {
   type    = "CNAME"
   ttl     = 1
 }
+resource "cloudflare_record" "jakehowardtech_matrix_admin" {
+  zone_id = cloudflare_zone.jakehowardtech.id
+  name    = "synapse-admin"
+  value   = linode_instance.casey.ip_address
+  type    = "A"
+  ttl     = 1
+}