REFACTOR(goldilocks): use managedNamespaceMetad...

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

alertmanager/argocd.yaml

@@ -7,40 +7,35 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-
   sources:
-    # Helm chart from external repository
   - repoURL: https://prometheus-community.github.io/helm-charts
     chart: alertmanager
     targetRevision: 1.29.0
     helm:
       valueFiles:
       - $values/alertmanager/helm-values.yaml
-    # Values file from Git repository
   - repoURL: https://gitea0213.kro.kr/bluemayne/monitoring.git
     targetRevision: main
     ref: values
-
   destination:
     server: https://kubernetes.default.svc
     namespace: alertmanager
-
   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

alertmanager/kustomization.yaml

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

alertmanager/namespace.yaml

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

goldilocks/argocd.yaml

@@ -7,48 +7,41 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-
   sources:
-    # Helm chart from external repository
   - repoURL: https://charts.fairwinds.com/stable
     chart: goldilocks
     targetRevision: 8.0.2
     helm:
       valueFiles:
       - $values/goldilocks/helm-values.yaml
-    # Values file from Git repository
   - repoURL: https://gitea0213.kro.kr/bluemayne/monitoring.git
     targetRevision: main
     ref: values
-
   destination:
     server: https://kubernetes.default.svc
     namespace: goldilocks
-
   syncPolicy:
     automated:
       prune: true
       selfHeal: true
       allowEmpty: false
-
     syncOptions:
     - CreateNamespace=true
     - PrunePropagationPolicy=foreground
     - PruneLast=true
     - RespectIgnoreDifferences=true
-
     retry:
       limit: 5
       backoff:
         duration: 5s
         factor: 2
         maxDuration: 3m
-
-  # Ignore Deployment differences for CPU limits (set to null)
+    managedNamespaceMetadata:
+      labels:
+        goldilocks.fairwinds.com/enabled: 'true'
   ignoreDifferences:
   - group: apps
     kind: Deployment
     jqPathExpressions:
-        - '.spec.template.spec.containers[].resources.limits.cpu'
-
+    - .spec.template.spec.containers[].resources.limits.cpu
   revisionHistoryLimit: 10

goldilocks/kustomization.yaml

@@ -1,6 +1,4 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
-
 resources:
-  - namespace.yaml
 - ingress.yaml

goldilocks/namespace.yaml

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

grafana/argocd.yaml

@@ -7,44 +7,38 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-
   sources:
-    # Helm chart from external repository
   - repoURL: https://grafana.github.io/helm-charts
     chart: grafana
     targetRevision: 10.3.0
     helm:
       valueFiles:
       - $values/grafana/helm-values.yaml
-    # Values file from Git repository
   - repoURL: https://gitea0213.kro.kr/bluemayne/monitoring.git
     targetRevision: main
     ref: values
-    # Additional resources (ExternalSecret, Ingress, etc.)
   - repoURL: https://gitea0213.kro.kr/bluemayne/monitoring.git
     targetRevision: main
     path: grafana
-
   destination:
     server: https://kubernetes.default.svc
     namespace: grafana
-
   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

grafana/kustomization.yaml

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

grafana/namespace.yaml

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

kube-state-metrics/argocd.yaml

@@ -7,40 +7,35 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-
   sources:
-    # Helm chart from external repository
   - repoURL: https://prometheus-community.github.io/helm-charts
     chart: kube-state-metrics
     targetRevision: 5.25.1
     helm:
       valueFiles:
       - $values/kube-state-metrics/helm-values.yaml
-    # Values file from Git repository
   - repoURL: https://gitea0213.kro.kr/bluemayne/monitoring.git
     targetRevision: main
     ref: values
-
   destination:
     server: https://kubernetes.default.svc
     namespace: kube-state-metrics
-
   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

kube-state-metrics/kustomization.yaml

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

kube-state-metrics/namespace.yaml

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

loki/argocd.yaml

@@ -24,3 +24,6 @@ spec:
       selfHeal: true
     syncOptions:
     - CreateNamespace=true
+    managedNamespaceMetadata:
+      labels:
+        goldilocks.fairwinds.com/enabled: 'true'

loki/kustomization.yaml

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

loki/namespace.yaml

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

node-exporter/argocd.yaml

@@ -7,40 +7,35 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-
   sources:
-    # Helm chart from external repository
   - repoURL: https://prometheus-community.github.io/helm-charts
     chart: prometheus-node-exporter
     targetRevision: 4.39.0
     helm:
       valueFiles:
       - $values/node-exporter/helm-values.yaml
-    # Values file from Git repository
   - repoURL: https://gitea0213.kro.kr/bluemayne/monitoring.git
     targetRevision: main
     ref: values
-
   destination:
     server: https://kubernetes.default.svc
     namespace: node-exporter
-
   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

node-exporter/kustomization.yaml

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

node-exporter/namespace.yaml

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

prometheus/argocd.yaml

@@ -7,44 +7,38 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-
   sources:
-    # Helm chart from external repository
   - repoURL: https://prometheus-community.github.io/helm-charts
     chart: kube-prometheus-stack
     targetRevision: 80.0.0
     helm:
       valueFiles:
       - $values/prometheus/helm-values.yaml
-    # Values file from Git repository
   - repoURL: https://gitea0213.kro.kr/bluemayne/monitoring.git
     targetRevision: main
     ref: values
-    # Additional resources (ExternalSecret, etc.)
   - repoURL: https://gitea0213.kro.kr/bluemayne/monitoring.git
     targetRevision: main
     path: prometheus
-
   destination:
     server: https://kubernetes.default.svc
     namespace: prometheus
-
   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

prometheus/kustomization.yaml

@@ -1,6 +1,4 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
-
 resources:
-  - namespace.yaml
 - vault/postgresql-password.yaml

prometheus/namespace.yaml

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

promtail/argocd.yaml

@@ -24,3 +24,6 @@ spec:
       selfHeal: true
     syncOptions:
     - CreateNamespace=true
+    managedNamespaceMetadata:
+      labels:
+        goldilocks.fairwinds.com/enabled: 'true'

promtail/kustomization.yaml

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

promtail/namespace.yaml

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

vpa/argocd.yaml

@@ -7,48 +7,41 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-
   sources:
-    # Helm chart from external repository
   - repoURL: https://charts.fairwinds.com/stable
     chart: vpa
     targetRevision: 4.6.0
     helm:
       valueFiles:
       - $values/vpa/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: vpa
-
   syncPolicy:
     automated:
       prune: true
       selfHeal: true
       allowEmpty: false
-
     syncOptions:
     - CreateNamespace=true
     - PrunePropagationPolicy=foreground
     - PruneLast=true
     - RespectIgnoreDifferences=true
-
     retry:
       limit: 5
       backoff:
         duration: 5s
         factor: 2
         maxDuration: 3m
-
-  # Ignore Deployment differences for CPU limits (set to null)
+    managedNamespaceMetadata:
+      labels:
+        goldilocks.fairwinds.com/enabled: 'true'
   ignoreDifferences:
   - group: apps
     kind: Deployment
     jqPathExpressions:
-        - '.spec.template.spec.containers[].resources.limits.cpu'
-
+    - .spec.template.spec.containers[].resources.limits.cpu
   revisionHistoryLimit: 10

vpa/kustomization.yaml

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

vpa/namespace.yaml

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