Merge pull request 'watchstate: add external watchstate.unkin.net redirect URI' (#27) from benvin/watchstate-external-uri into main

Reviewed-on: #27

config/providers_oauth2/watchstate.yaml

@@ -1,7 +1,8 @@
 # OAuth2/OIDC provider + application for watchstate (the internal media
 # watch-state sync admin tool, served at
-# https://watchstate.k8s.syd1.au.unkin.net in the watchstate namespace). An
-# oauth2-proxy in front of the UI performs the OIDC login; access is gated on
+# https://watchstate.k8s.syd1.au.unkin.net (cluster hostname) and
+# https://watchstate.unkin.net (external hostname) in the watchstate namespace).
+# An oauth2-proxy in front of the UI performs the OIDC login; access is gated on
 # the user's hierarchical ak_groups claim (akP-watchstate-admin).
 # client_secret is read from Vault (seeded out of band), never committed.
 name: watchstate
@@ -9,7 +10,7 @@ authorization_flow: default-provider-authorization-implicit-consent
 invalidation_flow: default-provider-invalidation-flow
 client_type: confidential
 client_id: watchstate
-launch_url: https://watchstate.k8s.syd1.au.unkin.net/
+launch_url: https://watchstate.unkin.net/
 client_secret_vault:
   mount: kv
   path: kubernetes/namespace/watchstate/default/oauth-credentials
@@ -20,3 +21,5 @@ scope_mappings:
 redirect_uris:
   - matching_mode: strict
     url: https://watchstate.k8s.syd1.au.unkin.net/oauth2/callback
+  - matching_mode: strict
+    url: https://watchstate.unkin.net/oauth2/callback