feat(webhook): Forgejo package webhook → ArgoCD image promotion (#55)

Closes #54 Replaces ArgoCD Image Updater with webhook-driven promotion. ## What changed | File | Change | |---|---| | `internal/webhook/promoter.go` | NEW — ImagePromoter + promotion table (10 entries) | | `internal/webhook/promoter_test.go` | NEW — 13 tests | | `internal/webhook/forgejo.go` | package event routed to ImagePromoter | | `k8s/rbac.yaml` | NEW — ClusterRole image-promoter + ClusterRoleBinding | | `k8s/deployment.yaml` | REGISTRY_PAT env var | | `k8s/network-policy.yaml` | egress cicd:3000 + default:443 | | `k8s/kustomization.yaml` | rbac.yaml added | ## homelab repo changes needed See comment on issue #54 for exact YAML. --------- Co-authored-by: Admin Bot <[email protected]> Reviewed-on: #55
2026-09-28 02:45:41 +00:00
parent 50bcd19634
commit 23fff1006a
7 changed files with 968 additions and 9 deletions
@@ -0,0 +1,28 @@
+# RBAC for api-gateway image promotion.
+# Grants the api-gateway ServiceAccount get+patch on ArgoCD Applications
+# so it can update kustomize.images / helm.parameters after a container push.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: image-promoter
+  labels:
+    app: api-gateway
+rules:
+- apiGroups: ["argoproj.io"]
+  resources: ["applications"]
+  verbs: ["get", "patch"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: image-promoter-api-gateway
+  labels:
+    app: api-gateway
+subjects:
+- kind: ServiceAccount
+  name: api-gateway
+  namespace: api
+roleRef:
+  kind: ClusterRole
+  name: image-promoter
+  apiGroup: rbac.authorization.k8s.io