k8s-get-component.yaml

name: Get Kubernetes object
inputs:
  - {name: Name, type: String}
  - {name: Kind, type: String}
outputs:
  - {name: Name, type: String}
  - {name: ApplicationState, type: String}
  - {name: Object, type: JsonObject}
metadata:
  annotations:
    author: Alexey Volkov <alexey.volkov@ark-kun.com>
implementation:
  container:
    image: bitnami/kubectl:1.17.17
    command:
      - bash
      - -exc
      - |
        object_name=$0
        object_type=$1
        output_name_path=$2
        output_state_path=$3
        output_object_path=$4
        mkdir -p "$(dirname "$output_name_path")"
        mkdir -p "$(dirname "$output_state_path")"
        mkdir -p "$(dirname "$output_object_path")"

        kubectl get "$object_type" "$object_name" --output=json > "$output_object_path"

        < "$output_object_path" jq '.metadata.name' --raw-output > "$output_name_path"
        < "$output_object_path" jq '.status.applicationState.state' --raw-output > "$output_state_path"

      - {inputValue: Name}
      - {inputValue: Kind}
      - {outputPath: Name}
      - {outputPath: ApplicationState}
      - {outputPath: Object}