Create a redirect for the CoC

Fix #354

roles/prometheus/defaults/main.yml

@@ -60,6 +60,7 @@ blackbox_targets:
     - mail.archlinux.org:993
     - mail.archlinux.org:995
     - dashboards.archlinux.org:9090
+    - coc.archlinux.org:443
   smtp_starttls:
     - mail.archlinux.org:25
     - mail.archlinux.org:587

roles/redirects/defaults/main.yml

@@ -11,3 +11,7 @@ redirects:
     domain: static.conf.archlinux.org
     to: https://gitlab.archlinux.org/archlinux/conf-files/-/raw/master$request_uri
     type: 302
+  - coc:
+    domain: coc.archlinux.org
+    to: https://gitlab.archlinux.org/archlinux/service-agreements/-/blob/master/code-of-conduct.md
+    type: 302

tf-stage1/archlinux.tf

@@ -297,6 +297,7 @@ locals {
     logging       = { value = "monitoring" }
     status        = { value = "stats.uptimerobot.com." }
     svn           = { value = "gemini" }
+    coc           = { value = "redirect" }
 
     # MTA-STS
     mta-sts               = { value = "mail" }