package kube #Component: "kitchen" deployment: [string]: spec: template: { metadata: annotations: "prometheus.io.scrape": "true" spec: containers: [{ ports: [{ containerPort: 8080 }] livenessProbe: { httpGet: { path: "/debug/health" port: 8080 } initialDelaySeconds: 40 periodSeconds: 3 } }] } deployment: [ID=_]: spec: template: spec: { _hasDisks: *true | bool // field comprehension using just "if" if _hasDisks { volumes: [{ name: *"\(ID)-disk" | string gcePersistentDisk: pdName: *"\(ID)-disk" | string gcePersistentDisk: fsType: "ext4" }, { name: *"secret-\(ID)" | string secret: secretName: *"\(ID)-secrets" | string }, ...] containers: [{ volumeMounts: [{ name: *"\(ID)-disk" | string mountPath: *"/logs" | string }, { mountPath: *"/etc/certs" | string name: *"secret-\(ID)" | string readOnly: true }, ...] }] } }