REFACTOR(goldilocks): use managedNamespaceMetadata for namespace labels

- Remove namespace.yaml files
- Add managedNamespaceMetadata with Goldilocks label
- Set CreateNamespace=true in syncOptions
- Update kustomization.yaml to remove namespace.yaml references

cnpg/argocd.yaml

@@ -7,41 +7,36 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-
   sources:
-    # Helm chart from CloudNativePG repository
   - repoURL: https://cloudnative-pg.github.io/charts
     chart: cloudnative-pg
     targetRevision: 0.23.0
     helm:
       valueFiles:
       - $values/cnpg/helm-values.yaml
-    # Values file from Git repository
   - repoURL: https://gitea0213.kro.kr/bluemayne/cluster-infrastructure.git
     targetRevision: main
     ref: values
-
   destination:
     server: https://kubernetes.default.svc
     namespace: cnpg
-
   syncPolicy:
     automated:
       prune: true
       selfHeal: true
       allowEmpty: false
-
     syncOptions:
     - CreateNamespace=true
     - PrunePropagationPolicy=foreground
     - PruneLast=true
     - ServerSideApply=true
-
     retry:
       limit: 5
       backoff:
         duration: 5s
         factor: 2
         maxDuration: 3m
-
+    managedNamespaceMetadata:
+      labels:
+        goldilocks.fairwinds.com/enabled: 'true'
   revisionHistoryLimit: 10

cnpg/kustomization.yaml

@@ -1,5 +1,3 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
-
+resources: []
-resources:
-  - namespace.yaml

cnpg/namespace.yaml

@@ -1,6 +0,0 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: cnpg
-  labels:
-    goldilocks.fairwinds.com/enabled: "true"

longhorn/argocd.yaml

@@ -7,52 +7,44 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-
   sources:
-    # Helm chart from Longhorn repository
   - repoURL: https://charts.longhorn.io
     chart: longhorn
     targetRevision: 1.7.2
     helm:
       valueFiles:
       - $values/longhorn/helm-values.yaml
-    # Values file from Git repository
   - repoURL: https://gitea0213.kro.kr/bluemayne/databases.git
     targetRevision: main
     ref: values
-    # Ingress and Nodes from Git repository
   - repoURL: https://gitea0213.kro.kr/bluemayne/databases.git
     targetRevision: main
     path: longhorn
     kustomize: {}
-
   destination:
     server: https://kubernetes.default.svc
     namespace: longhorn-system
-
   syncPolicy:
     automated:
       prune: true
       selfHeal: true
       allowEmpty: false
-
     syncOptions:
     - CreateNamespace=true
     - PrunePropagationPolicy=foreground
     - PruneLast=true
     - RespectIgnoreDifferences=true
     - ServerSideApply=true
-
     retry:
       limit: 5
       backoff:
         duration: 5s
         factor: 2
         maxDuration: 3m
-
+    managedNamespaceMetadata:
+      labels:
+        goldilocks.fairwinds.com/enabled: 'true'
   revisionHistoryLimit: 10
-
-  # Ignore differences in CRDs managed by Longhorn
   ignoreDifferences:
   - group: apiextensions.k8s.io
     kind: CustomResourceDefinition

longhorn/kustomization.yaml

@@ -1,10 +1,7 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
-
 namespace: longhorn-system
-
 resources:
-  - namespace.yaml
 - ingress.yaml
 - nodes/mayne-vcn.yaml
 - nodes/mayne-worker-1.yaml

longhorn/namespace.yaml

@@ -1,6 +0,0 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: longhorn-system
-  labels:
-    goldilocks.fairwinds.com/enabled: "true"

minio/argocd.yaml

@@ -7,44 +7,38 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-
   sources:
-    # Official MinIO Helm chart
   - repoURL: https://charts.min.io
     chart: minio
     targetRevision: 5.2.0
     helm:
       valueFiles:
       - $values/minio/helm-values.yaml
-    # Values file from Git repository
   - repoURL: https://gitea0213.kro.kr/bluemayne/databases.git
     targetRevision: main
     ref: values
-    # Vault secrets from Git repository
   - repoURL: https://gitea0213.kro.kr/bluemayne/databases.git
     targetRevision: main
     path: minio
-
   destination:
     server: https://kubernetes.default.svc
     namespace: minio
-
   syncPolicy:
     automated:
       prune: true
       selfHeal: true
       allowEmpty: false
-
     syncOptions:
     - CreateNamespace=true
     - PrunePropagationPolicy=foreground
     - PruneLast=true
-
     retry:
       limit: 5
       backoff:
         duration: 5s
         factor: 2
         maxDuration: 3m
-
+    managedNamespaceMetadata:
+      labels:
+        goldilocks.fairwinds.com/enabled: 'true'
   revisionHistoryLimit: 10

minio/kustomization.yaml

@@ -1,7 +1,5 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
-
 resources:
-  - namespace.yaml
 - vault/minio-root-password.yaml
 - ingress.yaml

minio/namespace.yaml

@@ -1,6 +0,0 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: minio
-  labels:
-    goldilocks.fairwinds.com/enabled: "true"

pgweb/argocd.yaml

@@ -7,16 +7,13 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-  
   sources:
   - repoURL: https://gitea0213.kro.kr/bluemayne/databases.git
     targetRevision: main
     path: pgweb
-  
   destination:
     server: https://kubernetes.default.svc
     namespace: pgweb
-  
   syncPolicy:
     automated:
       prune: true
@@ -29,3 +26,6 @@ spec:
         duration: 5s
         factor: 2
         maxDuration: 3m
+    managedNamespaceMetadata:
+      labels:
+        goldilocks.fairwinds.com/enabled: 'true'

pgweb/kustomization.yaml

@@ -1,10 +1,6 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
-
 resources:
-  # argocd.yaml은 수동으로 관리 (순환 참조 방지)
-  # - argocd.yaml
-  - namespace.yaml
 - deployment.yaml
 - vault/serviceaccount.yaml
 - vault/secretstore.yaml

pgweb/namespace.yaml

@@ -1,6 +0,0 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: pgweb
-  labels:
-    goldilocks.fairwinds.com/enabled: "true"

postgresql-dev/argocd.yaml

@@ -7,7 +7,6 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-
   sources:
   - repoURL: https://charts.bitnami.com/bitnami
     chart: postgresql
@@ -18,31 +17,28 @@ spec:
   - repoURL: https://gitea0213.kro.kr/bluemayne/databases.git
     targetRevision: main
     ref: values
-    # Vault secrets from Git repository
   - repoURL: https://gitea0213.kro.kr/bluemayne/databases.git
     targetRevision: main
     path: postgresql-dev
-
   destination:
     server: https://kubernetes.default.svc
     namespace: postgresql-dev
-
   syncPolicy:
     automated:
       prune: true
       selfHeal: true
       allowEmpty: false
-
     syncOptions:
     - CreateNamespace=true
     - PrunePropagationPolicy=foreground
     - PruneLast=true
-
     retry:
       limit: 5
       backoff:
         duration: 5s
         factor: 2
         maxDuration: 3m
-
+    managedNamespaceMetadata:
+      labels:
+        goldilocks.fairwinds.com/enabled: 'true'
   revisionHistoryLimit: 10

postgresql-dev/kustomization.yaml

@@ -1,8 +1,4 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
-
 resources:
-  # argocd.yaml은 수동으로 관리 (순환 참조 방지)
-  # - argocd.yaml
-  - namespace.yaml
 - vault/postgresql-password-dev.yaml

postgresql-dev/namespace.yaml

@@ -1,6 +0,0 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: postgresql-dev
-  labels:
-    goldilocks.fairwinds.com/enabled: "true"

velero/argocd.yaml

@@ -7,7 +7,6 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-
   sources:
   - repoURL: https://vmware-tanzu.github.io/helm-charts
     chart: velero
@@ -22,32 +21,29 @@ spec:
     targetRevision: main
     path: velero
     kustomize: {}
-
   destination:
     server: https://kubernetes.default.svc
     namespace: velero
-
   syncPolicy:
     automated:
       prune: true
       selfHeal: true
       allowEmpty: false
-
     syncOptions:
     - CreateNamespace=true
     - PrunePropagationPolicy=foreground
     - PruneLast=true
     - ServerSideApply=true
-
     retry:
       limit: 5
       backoff:
         duration: 5s
         factor: 2
         maxDuration: 3m
-
+    managedNamespaceMetadata:
+      labels:
+        goldilocks.fairwinds.com/enabled: 'true'
   revisionHistoryLimit: 10
-
 ---
 apiVersion: argoproj.io/v1alpha1
 kind: Application
@@ -58,11 +54,10 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-
   source:
     repoURL: https://helm.otwld.com/
     chart: velero-ui
-    targetRevision: "*"
+    targetRevision: '*'
     helm:
       values: |
         image:
@@ -108,28 +103,26 @@ spec:
         serviceAccount:
           create: true
           name: velero-ui
-
   destination:
     server: https://kubernetes.default.svc
     namespace: velero
-
   syncPolicy:
     automated:
       prune: true
       selfHeal: true
       allowEmpty: false
-
     syncOptions:
-      - CreateNamespace=false
+    - CreateNamespace=true
     - PrunePropagationPolicy=foreground
     - PruneLast=true
     - ServerSideApply=true
-
     retry:
       limit: 5
       backoff:
         duration: 5s
         factor: 2
         maxDuration: 3m
-
+    managedNamespaceMetadata:
+      labels:
+        goldilocks.fairwinds.com/enabled: 'true'
   revisionHistoryLimit: 10

velero/kustomization.yaml

@@ -1,7 +1,5 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
-
 resources:
-  - namespace.yaml
 - vault/velero-secrets.yaml
 - ingress.yaml

velero/namespace.yaml

@@ -1,6 +0,0 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: velero
-  labels:
-    goldilocks.fairwinds.com/enabled: "true"