Merge remote-tracking branch 'origin/main' into benvin/repospawner-oidc

# Conflicts:
#	config/roles/akR-global-admin.yaml

config/permissions/akP-vault-admin.yaml

@@ -0,0 +1,5 @@
+# Permission group akP-vault-admin (name = filename). Gates the OpenBao
+# application: without a binding every Authentik user could complete an OIDC
+# login, so access is restricted to this group. OpenBao's own policy mapping
+# keys off the same group name in the ak_groups claim.
+application: vault

config/providers_oauth2/vault.yaml

@@ -0,0 +1,32 @@
+# OAuth2/OIDC provider + application for OpenBao (the estate's Vault), making
+# Authentik the default *human* login. Machine auth (approle, k8s, CI) and the
+# break-glass paths are untouched and stay on the OpenBao side.
+#
+# client_secret is generated here and written to kv/service/authentik/oidc-vault
+# ({client_id, client_secret}); the companion terraform-vault change reads it to
+# configure the OIDC auth mount. Nothing is seeded by hand.
+name: OpenBao
+authorization_flow: default-provider-authorization-implicit-consent
+invalidation_flow: default-provider-invalidation-flow
+client_type: confidential
+client_id: vault
+client_secret_vault:
+  mount: kv
+  path: service/authentik/oidc-vault
+  generate: true
+scope_mappings:
+  - goauthentik.io/providers/oauth2/scope-openid
+  - goauthentik.io/providers/oauth2/scope-email
+  - goauthentik.io/providers/oauth2/scope-profile
+redirect_uris:
+  # `bao login -method=oidc` CLI callback (local listener, fixed port 8250).
+  - matching_mode: strict
+    url: http://localhost:8250/oidc/callback
+  # UI SSO callback, gateway host (traefik-internal -> vault svc :8200).
+  - matching_mode: strict
+    url: https://vault.k8s.syd1.au.unkin.net/ui/vault/auth/oidc/oidc/callback
+  # UI SSO callback, direct Consul service address (the address the estate
+  # documents for Vault access; any node forwards to the active replica).
+  - matching_mode: strict
+    url: https://vault.service.consul:8200/ui/vault/auth/oidc/oidc/callback
+launch_url: https://vault.k8s.syd1.au.unkin.net/ui/

config/roles/akR-global-admin.yaml

@@ -9,6 +9,7 @@ permissions:
   - akP-logviewer-admin
   - akP-watchstate-admin
   - akP-repospawner-admin
+  - akP-vault-admin
   # arrstack has no admin tier (it is a proxy front door); grant global admins
   # the front door plus every per-app entitlement so they reach all media apps.
   - akP-arrstack-user