jakman85andClaude Opus 4.8
5fb097d019
Add Headlamp (kubernetes-sigs/headlamp Helm chart) at headlamp.home.keithjackson.dev with native Keycloak OIDC login and PER-USER RBAC: Headlamp forwards each user's id_token to the k3s apiserver, so the existing oidc:* group bindings (platform-admins->cluster-admin, viewers->view) apply per user. The ServiceAccount is deliberately NOT bound to cluster-admin (clusterRoleBinding.create=false), since user requests ride the forwarded token. Key integration nuance: the apiserver is configured oidc-client-id=kubernetes, so it only accepts tokens whose aud contains `kubernetes`. The new `headlamp` Keycloak client carries an oidc-audience-mapper (included.client.audience= kubernetes) so tokens carry aud=[headlamp, kubernetes] -- accepted by both Headlamp's own verifier and the apiserver, leaving the apiserver config untouched. A groups mapper emits the `groups` claim the apiserver maps to RBAC. - platform/headlamp: namespace, HelmRepository/HelmRelease, SOPS OIDC secret (externalSecret envFrom), default-deny NetworkPolicy + Cilium ingress (gateway)/egress (apiserver+Keycloak) policies, README. Wired into platform/kustomization.yaml (platform tier). - platform/headlamp/httproute.yaml wired into platform-config (Gateway API CR, dependsOn platform), modeled on grafana-httproute. - keycloak-realm-import: add `headlamp` confidential client + groups/audience mappers + HEADLAMP_CLIENT_SECRET placeholder. Client also created LIVE via kcadm (realm import no-ops on the existing realm). - keycloak-realm-clients.sops: add headlamp-client-secret (mirrored into headlamp-oidc-credentials clientSecret). Both encrypted to the repo age key. Co-Authored-By: Claude Opus 4.8 <[email protected]>
34 lines
2.5 KiB
YAML
34 lines
2.5 KiB
YAML
apiVersion: v1
|
|
kind: Secret
|
|
metadata:
|
|
name: keycloak-realm-clients
|
|
namespace: keycloak
|
|
type: Opaque
|
|
stringData:
|
|
grafana-client-secret: ENC[AES256_GCM,data:J6grYrkJVubGNS+z1WrcUuvjKu2Z/fETWNXsKkjQnk/RlitaMjDqkazglKgy8PkEymNLNuVao48gksnuNLQ6aA==,iv:9sw5IdW+7GuwsRjn4NSi2JVZh9mTE2hiWJQYQS7w2bA=,tag:2hOUFeFqcQJsPeC8e6U4RA==,type:str]
|
|
oauth2-proxy-client-secret: ENC[AES256_GCM,data:hE9mN6A6uTL3GpqOCGb3T0qVR9bcY4wcqNlgcrs9+uezSeci/Vs9uiXeFzfD57klHe8nEqxF1bCftD0GVFadhQ==,iv:rP2CbbGG4LWmGyV0adrlsmn2GtQLH8hSlqbioOAD824=,tag:p28vfuSZxYMs7XnAjslBWg==,type:str]
|
|
gitea-client-secret: ENC[AES256_GCM,data:ObU5sWSq2xEZKgqwccFo/kzs/nfhOVJ0NceBlgxgy6a6iOWeUN079iQpJ0ADoJyjsoQk1IQediFD06rwVSvNIQ==,iv:Bc4L8MngA6YKNRQRwEQojnUo5ixdS2t1AocvGMwE0oQ=,tag:YsozaKtL6CR68sPmGiL5wA==,type:str]
|
|
nextcloud-client-secret: ENC[AES256_GCM,data:Uh3+EqIr88CNNt3KfDYP8lbNIhcB9iQrxJvbaxek40hD+JYAJmUP31WQypyDY3BiSvkjE6urr9PJmYoDgz7tkw==,iv:Tg4WAgyydIUBB1mqdOZPt0HsCkWSGNPvbI4WtFKj9V8=,tag:1LgZYdDPVEM+9UROanBllw==,type:str]
|
|
semaphore-client-secret: ENC[AES256_GCM,data:BX5lXhFNX6vQh67G2+XM2vt9wymhL8Psx+NqQJneFup7gdZRjhk8paEU5dOfugZNwooieara7UFyAFm5+1BJFg==,iv:kmmz0ZiCZgsSowns3hjDTQzoD2lPCr9Oz1iS5WgbhEE=,tag:BbesQX6lxAhaGiqPqMQ9vA==,type:str]
|
|
headlamp-client-secret: ENC[AES256_GCM,data:hlQ5m6FeqwOqX9HTT8jC6NZmhQH0kMgUveMZ2Cfen1zLLxWfYXXC1QMBWSqrchY2EpyIr7vNPbFjbqffwiSDHQ==,iv:WS1F3gkWn18STl4c38AlCe7TU6jvZpl/eULf2TnjIZ4=,tag:n2BnQYrm4gZbLeemDBykjA==,type:str]
|
|
sops:
|
|
kms: []
|
|
gcp_kms: []
|
|
azure_kv: []
|
|
hc_vault: []
|
|
age:
|
|
- recipient: age175l8mdpdfu7hq0aml3exs3gykarwjmuvr23sq56s3wjejnyk44wsp4mfzg
|
|
enc: |
|
|
-----BEGIN AGE ENCRYPTED FILE-----
|
|
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAvaU5Ba1Ztb2JydVQ5Q1cr
|
|
V3lOV2RwNVNjUFJ3MmRocEYyb0JibWRyTHpzCk5wNGRaNXVhcGNNS3RoN0VWRUdz
|
|
VHFtbS95c0RQajhUTmJPazdUTTRqZ3MKLS0tIHh0cXJsQ1k3azVHMWdZcWpQTjhP
|
|
YXJGUUJiTnFndFhDZDU1bmxXTENCbmsKuhb3RQ3LZmuTPAXEck8b6iuZ5vxLb9fV
|
|
+fQELmU4kOTbZrPSxy+kpttLG5Cy5d6X2ieZXBf6opzpLTUhlBOkHA==
|
|
-----END AGE ENCRYPTED FILE-----
|
|
lastmodified: "2026-08-28T16:39:25Z"
|
|
mac: ENC[AES256_GCM,data:HRQ1SISIr9DrfCz96vEDGd/vP0o6pkVy5iMAUS+310oWAWhTxeXFvROJAhfdL1Pq8GzgFnA8s/Z6mSwr2E/D3Sjp679dYrZJeuKqt7A/TFiIsTt2yka+xpH9uCtoX8XpQDXFgq2bpAeOYoUVIahHCm9/P6mRT+D0tOkUNCcgOPE=,iv:WNR1+aVE/Ru3UmNiTRwDVN3KshIJvCdlvo3TIJJQiLA=,tag:J9r9x2yeRhiTFCraW0XH9g==,type:str]
|
|
pgp: []
|
|
encrypted_regex: ^(data|stringData)$
|
|
version: 3.9.4
|