# Three-layer merge example: ConfigMap (base) + Secret (overlay) + inline.
#
# Expected rendered values:
#   - replicaCount:              2       (from inline — wins over everything)
#   - resources.limits.cpu:      500m    (from Secret — wins over CM on conflict)
#   - resources.limits.memory:   256Mi   (from CM — Secret didn't set it, preserved)
#   - ui.color:                  "#34577c" (from CM — no other source sets it)
#
# Single self-contained manifest: both the ConfigMap and Secret are bundled.
# Apply with:
#   kubectl apply -f secret-and-inline.yaml
apiVersion: v1
kind: ConfigMap
metadata:
  name: podinfo-base
data:
  values.yaml: |
    replicaCount: 1
    resources:
      limits:
        cpu: 100m
        memory: 256Mi
    ui:
      color: "#34577c"
---
apiVersion: v1
kind: Secret
metadata:
  name: podinfo-overlay
type: Opaque
stringData:
  values.yaml: |
    resources:
      limits:
        cpu: 500m
---
apiVersion: core.oam.dev/v1beta1
kind: Application
metadata:
  name: podinfo-layered
spec:
  components:
    - name: podinfo
      type: helmchart
      properties:
        chart:
          source: podinfo
          repoURL: https://stefanprodan.github.io/podinfo
          version: "6.11.1"
        release:
          name: podinfo-layered
          namespace: default
        values:
          replicaCount: 2
        valuesFrom:
          - kind: ConfigMap
            name: podinfo-base
          - kind: Secret
            name: podinfo-overlay
        options:
          createNamespace: true
          skipTests: true