apiVersion: core.oam.dev/v1beta1
kind: ComponentDefinition
metadata:
  name: secretconsumer
spec:
  workload:
    definition:
      apiVersion: apps/v1
      kind: Deployment
  schematic:
    cue:
      template: |
        output: {
        	apiVersion: "apps/v1"
        	kind:       "Deployment"
        	spec: {
        		selector: matchLabels: {
        			"app.oam.dev/component": context.name
        		}
        		template: {
        			metadata: labels: {
        				"app.oam.dev/component": context.name
        			}
        			spec: {
        				containers: [{
        					name:  context.name
        					image: parameter.image
        					if parameter["dbSecret"] != _|_ {
        						env: [
        							{
        								name:  "username"
        								value: dbConn.username
        							},
        							{
        								name:  "DB_PASSWORD"
        								value: dbConn.password
        							},
        						]
        					}
        				}]
        		}
        		}
        	}
        }

        parameter: {
        	// +usage=Which image would you like to use for your service
        	// +short=i
        	image: string

        	// +usage=Referred db secret
        	// +insertSecretTo=dbConn
        	dbSecret?: string
        }

        dbConn: {
        	username: string
        	password: string
        }