Move namespace to components (#249)

Co-authored-by: Ronald Philipsen <[email protected]>

kubernetes/apps/actions-runner-system/kustomization.yaml

@@ -3,8 +3,14 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  # Pre Flux-Kustomizations
-  - ./namespace.yaml
-  # Flux-Kustomizations
   - ./gha-runner-scale-set-controller/ks.yaml
   - ./gha-runner-scale-set/ks.yaml
+components:
+  - ../../components/namespace
+patches:
+  - patch: |
+      - op: add
+        path: /metadata/name
+        value: actions-runner-system
+    target:
+      kind: Namespace

kubernetes/apps/cert-manager/kustomization.yaml

@@ -3,5 +3,13 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - ./namespace.yaml
   - ./cert-manager/ks.yaml
+components:
+- ../../components/namespace
+patches:
+  - patch: |
+      - op: add
+        path: /metadata/name
+        value: cert-manager
+    target:
+      kind: Namespace

kubernetes/apps/database/kustomization.yaml

@@ -3,7 +3,15 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - ./namespace.yaml
   - ./cloudnative-pg/ks.yaml
   - ./emqx/ks.yaml
   - ./minio/ks.yaml
+components:
+  - ../../components/namespace
+patches:
+  - patch: |
+      - op: add
+        path: /metadata/name
+        value: database
+    target:
+      kind: Namespace

kubernetes/apps/default/kustomization.yaml

@@ -3,7 +3,6 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - ./namespace.yaml
   - ./nginx-static/ks.yaml
   - ./jellyfin/ks.yaml
   - ./sabnzbd/ks.yaml
@@ -13,3 +12,12 @@ resources:
   - ./recyclarr/ks.yaml
   - ./prowlarr/ks.yaml
   - ./qbittorrent/ks.yaml
+components:
+  - ../../components/namespace
+patches:
+  - patch: |
+      - op: add
+        path: /metadata/name
+        value: default
+    target:
+      kind: Namespace

kubernetes/apps/external-secrets/kustomization.yaml

@@ -3,8 +3,14 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  # Pre Flux-Kustomizations
-  - ./namespace.yaml
-  # Flux-Kustomizations
   - ./external-secrets/ks.yaml
   - ./onepassword-connect/ks.yaml
+components:
+  - ../../components/namespace
+patches:
+  - patch: |
+      - op: add
+        path: /metadata/name
+        value: external-secrets
+    target:
+      kind: Namespace

kubernetes/apps/flux-system/kustomization.yaml

@@ -3,5 +3,13 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - ./namespace.yaml
   - ./flux-operator/ks.yaml
+components:
+  - ../../components/namespace
+patches:
+  - patch: |
+      - op: add
+        path: /metadata/name
+        value: flux-system
+    target:
+      kind: Namespace

kubernetes/apps/home-automation/kustomization.yaml

@@ -3,8 +3,15 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - ./namespace.yaml
   - ./esphome/ks.yaml
   - ./home-assistant/ks.yaml
   # - ./matter-server/ks.yaml
-
+components:
+  - ../../components/namespace
+patches:
+  - patch: |
+      - op: add
+        path: /metadata/name
+        value: home-automation
+    target:
+      kind: Namespace

kubernetes/apps/kube-system/kustomization.yaml

@@ -3,7 +3,6 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - ./namespace.yaml
   - ./cilium/ks.yaml
   - ./coredns/ks.yaml
   - ./intel-device-plugin/ks.yaml
@@ -12,3 +11,12 @@ resources:
   - ./node-feature-discovery/ks.yaml
   - ./reloader/ks.yaml
   - ./spegel/ks.yaml
+components:
+- ../../components/namespace
+patches:
+  - patch: |
+      - op: add
+        path: /metadata/name
+        value: kube-system
+    target:
+      kind: Namespace

kubernetes/apps/network/kustomization.yaml

@@ -3,10 +3,18 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - ./namespace.yaml
   - ./blocky/ks.yaml
   - ./cloudflared/ks.yaml
   - ./echo-server/ks.yaml
   - ./external-dns/ks.yaml
   - ./ingress-nginx/ks.yaml
   - ./k8s-gateway/ks.yaml
+components:
+  - ../../components/namespace
+patches:
+  - patch: |
+      - op: add
+        path: /metadata/name
+        value: network
+    target:
+      kind: Namespace

kubernetes/apps/observability/kustomization.yaml

@@ -3,6 +3,14 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - ./namespace.yaml
   - ./grafana/ks.yaml
   - ./prometheus-operator-crds/ks.yaml
+components:
+  - ../../components/namespace
+patches:
+  - patch: |
+      - op: add
+        path: /metadata/name
+        value: observability
+    target:
+      kind: Namespace

kubernetes/apps/openebs-system/kustomization.yaml

@@ -3,5 +3,13 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - ./namespace.yaml
   - ./openebs/ks.yaml
+components:
+  - ../../components/namespace
+patches:
+  - patch: |
+      - op: add
+        path: /metadata/name
+        value: openebs-system
+    target:
+      kind: Namespace

kubernetes/components/namespace/kustomization.yaml

@@ -0,0 +1,6 @@
+---
+# yaml-language-server: $schema=https://json.schemastore.org/component.json
+apiVersion: kustomize.config.k8s.io/v1alpha1
+kind: Component
+resources:
+  - ./namespace.yaml

kubernetes/components/namespace/namespace.yaml

@@ -0,0 +1,6 @@
+piVersion: v1
+kind: Namespace
+metadata:
+  name: not-used
+  labels:
+    kustomize.toolkit.fluxcd.io/prune: disabled