## Fetch postgres credentials from the cluster where services are deployed.
## Create a Secret in the management cluster that contains the credentials
## Secret is named pg-credentials and it is created in the same namespace of the managed cluster
apiVersion: lib.projectsveltos.io/v1beta1
kind: EventSource
metadata:
  name: detect-credentials-secret
spec:
  collectResources: true
  resourceSelectors:
  - group: ""
    version: "v1"
    kind: "Secret"
    labelFilters:
    - key: cnpg.io/reload
      operation: Equal
      value: "true"
---
apiVersion: lib.projectsveltos.io/v1beta1
kind: EventTrigger
metadata:
  name: credentials-secret
spec:
  sourceClusterSelector:
    matchLabels:
      type: services
  destinationClusterSelector:
    matchLabels:
      type: mgmt
  eventSourceName: detect-credentials-secret
  oneForEvent: true
  policyRefs:
  - name: credentials
    namespace: default
    kind: Secret
---
apiVersion: v1
kind: Secret
metadata:
  name: credentials
  namespace: default
  annotations:
    projectsveltos.io/instantiate: ok
type: addons.projectsveltos.io/cluster-profile
stringData:
  credentials: |
    apiVersion: v1
    kind: Secret
    metadata:
      name: pg-credentials
      namespace: {{ .Resource.metadata.namespace }}
    data:
      "password": "{{ get .Resource.data `password` }}"
      "user": "{{ get .Resource.data `username` }}"
---
## Fetch postgres loadbalancer external-ip:port from the cluster where services are deployed.
## Create a ConfigMap in the management cluster that contains those info
## ConfigMap is named pg-loadbalancer-data and it is created in the same namespace of the managed cluster
apiVersion: lib.projectsveltos.io/v1beta1
kind: EventSource
metadata:
  name: detect-loadbalancer
spec:
  collectResources: true
  resourceSelectors:
  - group: ""
    version: "v1"
    kind: "Service"
    labelFilters:
    - key: cnpg.io/isManaged
      operation: Equal
      value: "true"
---
apiVersion: lib.projectsveltos.io/v1beta1
kind: EventTrigger
metadata:
  name: cnpg-loadbalancer-data
spec:
  sourceClusterSelector:
    matchLabels:
      type: services
  destinationClusterSelector:
    matchLabels:
      type: mgmt
  eventSourceName: detect-loadbalancer
  oneForEvent: true
  policyRefs:
  - name: loadbalancer-data
    namespace: default
    kind: ConfigMap
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: loadbalancer-data
  namespace: default
  annotations:
    projectsveltos.io/instantiate: ok
data:
  credentials: |
    apiVersion: v1
    kind: ConfigMap
    metadata:
      name: pg-loadbalancer-data
      namespace: {{ .Resource.metadata.namespace }}
    data:
      external-ip: {{ (index .Resource.status.loadBalancer.ingress 0).ip }}
      port: "{{ (index .Resource.spec.ports 0).targetPort }}"