rbac

cluster-resources/network/deny-external-egress-trivy.yaml

@@ -0,0 +1,37 @@
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: deny-external-egress
+  namespace: trivy-system
+  labels:
+    app.kubernetes.io/managed-by: argocd
+    app.kubernetes.io/part-of: network-policies
+spec:
+  endpointSelector: {}
+  egress:
+    # Allow DNS resolution
+    - toEndpoints:
+        - matchLabels:
+            io.kubernetes.pod.namespace: kube-system
+            k8s-app: kube-dns
+      toPorts:
+        - ports:
+            - port: "53"
+              protocol: UDP
+            - port: "53"
+              protocol: TCP
+
+    # Allow cluster-internal traffic (RFC1918)
+    - toCIDR:
+        - 10.0.0.0/8
+        - 172.16.0.0/12
+        - 192.168.0.0/16
+
+    # Allow Trivy vulnerability DB downloads (ghcr.io OCI registry)
+    - toFQDNs:
+        - matchName: ghcr.io
+        - matchName: pkg-containers.githubusercontent.com
+      toPorts:
+        - ports:
+            - port: "443"
+              protocol: TCP

docs/REFERENCE.md

@@ -693,7 +693,25 @@ configs:
     scopes: '[groups]'
 ```
 
-**Access Control**: Only users in Keycloak groups `ArgoCD Admins` or `ArgoCD Viewers` can access ArgoCD. Users not in either group are denied (empty `policy.default`). Assign users to groups in Keycloak admin console.
+**Access Control**: Only users in declared Keycloak groups can access ArgoCD. Users not in any group are denied (`policy.default: ""`). Assign users to groups in Keycloak admin console.
+
+| KC Group | ArgoCD Role | Access |
+|----------|-------------|--------|
+| `ArgoCD Admins` | `role:admin` | Full control over all apps |
+| `ArgoCD Viewers` | `role:readonly` | Read-only access to all apps |
+| `Observability Team` | `role:observability` | Get/sync monitoring apps (prometheus, loki, fluent-bit, tempo, grafana, opencost) |
+| `Dev Tools Team` | `role:devtools` | Get/sync dev tool apps (gitea, gitea-actions, renovate, karpor) |
+| `App Developers` | `role:app-dev` | Get/sync/action on enterprise-apps only |
+
+**Per-Cluster RBAC**: Add cluster-specific policies in `infra/values/<cluster>/argocd-values.yaml` using `configs.rbac.policy.<cluster>.csv`. ArgoCD concatenates all `policy.*.csv` keys alphabetically after `policy.csv`. Example:
+```yaml
+# infra/values/upc-dev/argocd-values.yaml
+configs:
+  rbac:
+    policy.upc-dev.csv: |
+      p, role:staging-deployer, applications, sync, default/enterprise-apps, allow
+      g, Staging Deployers, role:staging-deployer
+```
 
 - ArgoCD does NOT add `openid` implicitly — must include in `requestedScopes`
 - Do NOT add `groups` as a scope — the KC groups mapper emits the claim regardless

infra/base/kustomization.yaml

@@ -20,5 +20,4 @@ resources:
 - renovate.yaml
 - tempo.yaml
 - grafana-dashboards.yaml
-- network-policies-application.yaml
 - karpor.yaml

infra/base/loki.yaml

@@ -40,3 +40,9 @@ spec:
     - CreateNamespace=true
     - Validate=true
     - ServerSideApply=true
+
+  ignoreDifferences:
+  - group: apps
+    kind: StatefulSet
+    jsonPointers:
+    - /spec/volumeClaimTemplates

infra/base/network-policies-application.yaml

@@ -1,33 +0,0 @@
-apiVersion: argoproj.io/v1alpha1
-kind: Application
-metadata:
-  name: network-policies
-  namespace: argocd
-  labels:
-    app.kubernetes.io/name: network-policies
-    app.kubernetes.io/part-of: platform
-    app.kubernetes.io/managed-by: argocd
-  annotations:
-    argocd.argoproj.io/sync-wave: "1"
-  finalizers:
-  - resources-finalizer.argocd.argoproj.io
-spec:
-  project: default
-
-  source:
-    repoURL: ssh://git@git.forteapps.net:2222/Forte/launchpad.git
-    targetRevision: HEAD
-    path: cluster-resources/network
-
-  destination:
-    server: https://kubernetes.default.svc
-
-  syncPolicy:
-    automated:
-      prune: true
-      selfHeal: true
-      allowEmpty: false
-
-    syncOptions:
-    - Validate=true
-    - ServerSideApply=true

infra/base/tempo.yaml

@@ -40,3 +40,9 @@ spec:
     - CreateNamespace=true
     - Validate=true
     - ServerSideApply=true
+
+  ignoreDifferences:
+  - group: apps
+    kind: StatefulSet
+    jsonPointers:
+    - /spec/volumeClaimTemplates

infra/values/base/argocd-values.yaml

@@ -20,10 +20,55 @@ configs:
       clientSecret: $oidc.clientSecret
       requestedScopes: ["openid", "email", "profile"]
   rbac:
+    # Base RBAC — org-wide roles shared across all clusters.
+    # Per-cluster policies go in infra/values/<cluster>/argocd-values.yaml
+    # as configs.rbac.policy.<cluster>.csv (ArgoCD concatenates all policy.*.csv keys)
     policy.csv: |
+      # Platform administrators — full control
       g, ArgoCD Admins, role:admin
+
+      # Read-only viewers — see all, change nothing
       g, ArgoCD Viewers, role:readonly
-    # Deny users not in any declared KC group (ArgoCD Admins / ArgoCD Viewers)
+
+      # --- Per-team roles (scoped to default project app names) ---
+      # Observability team — manage monitoring stack
+      p, role:observability, applications, get, default/prometheus, allow
+      p, role:observability, applications, get, default/loki, allow
+      p, role:observability, applications, get, default/fluent-bit, allow
+      p, role:observability, applications, get, default/tempo, allow
+      p, role:observability, applications, get, default/grafana, allow
+      p, role:observability, applications, get, default/grafana-dashboards, allow
+      p, role:observability, applications, get, default/opencost, allow
+      p, role:observability, applications, sync, default/prometheus, allow
+      p, role:observability, applications, sync, default/loki, allow
+      p, role:observability, applications, sync, default/fluent-bit, allow
+      p, role:observability, applications, sync, default/tempo, allow
+      p, role:observability, applications, sync, default/grafana, allow
+      p, role:observability, applications, sync, default/grafana-dashboards, allow
+      p, role:observability, applications, sync, default/opencost, allow
+      p, role:observability, logs, get, default/*, allow
+      g, Observability Team, role:observability
+
+      # Dev tools team — manage gitea, renovate, karpor
+      p, role:devtools, applications, get, default/gitea, allow
+      p, role:devtools, applications, get, default/gitea-actions, allow
+      p, role:devtools, applications, get, default/renovate, allow
+      p, role:devtools, applications, get, default/karpor, allow
+      p, role:devtools, applications, sync, default/gitea, allow
+      p, role:devtools, applications, sync, default/gitea-actions, allow
+      p, role:devtools, applications, sync, default/renovate, allow
+      p, role:devtools, applications, sync, default/karpor, allow
+      p, role:devtools, logs, get, default/*, allow
+      g, Dev Tools Team, role:devtools
+
+      # App developers — manage enterprise apps only
+      p, role:app-dev, applications, get, default/enterprise-apps, allow
+      p, role:app-dev, applications, sync, default/enterprise-apps, allow
+      p, role:app-dev, applications, action, default/enterprise-apps, allow
+      p, role:app-dev, logs, get, default/enterprise-apps, allow
+      g, App Developers, role:app-dev
+
+    # Deny users not in any declared KC group
     policy.default: ""
     scopes: '[groups]'
   params:

infra/values/base/keycloak-values.yaml

@@ -175,6 +175,18 @@ keycloakConfigCli:
           {
             "name": "ArgoCD Viewers",
             "path": "/ArgoCD Viewers"
+          },
+          {
+            "name": "Observability Team",
+            "path": "/Observability Team"
+          },
+          {
+            "name": "Dev Tools Team",
+            "path": "/Dev Tools Team"
+          },
+          {
+            "name": "App Developers",
+            "path": "/App Developers"
           }
         ]
       }