kubectl-std-json

Export Kubernetes object in JSON format with a clean and sorted style. Remove some auto generated fields and then sort fields in it.

Installation

wget https://github.com/fleeto/kubectl-std-json/raw/master/kubectl-std-json -O /usr/local/bin/kubectl-std-json

Usage

kubectl-std-json [resource type] [resource name] [kubectl options]

Environment varibales

Name	Default	Note
JSON_METADATA	`".metadata.resourceVersion, .metadata.selfLink, .metadata.managedFields, .metadata.generation, .metadata.uid, .metadata.creationTimestamp"`	Fields to remove in `metadata`.
JSON_STATUS	`".status"`	Fields to remove in `status`.
JSON_ANNOTATION	`".metadata.annotations.\"kubectl.kubernetes.io/last-applied-configuration\", .metadata.annotations.\"deployment.kubernetes.io/revision\""`	Fields to remove in `annotation`.
JSON_SPEC	`".spec.template.metadata.creationTimestamp, .spec.revisionHistoryLimit, .spec.templateGeneration"`	Fields to remove in `spec`.

Example

$ kubectl std-json secret grafana
{
  "apiVersion": "v1",
  "data": {
    "admin-password": "YWRtaW4=",
    "admin-user": "YWRtaW4=",
    "ldap-toml": ""
  },
  "kind": "Secret",
  "metadata": {
    "labels": {
      "app": "grafana"
    },
    "name": "grafana",
    "namespace": "tcnp"
  },
  "type": "Opaque"
}

Warning

It can't deal with object list at this moment.