helm/pkg/plugin/testdata/plugdir/good/hello/plugin.yaml

name: "hello"
version: "0.1.0"
usage: "usage"
description: |-
  description
platformCommand:
  - os: linux
    arch:
    command: "sh"
    args: ["-c", "${HELM_PLUGIN_DIR}/hello.sh"]
  - os: windows
    arch:
    command: "pwsh"
    args: ["-c", "${HELM_PLUGIN_DIR}/hello.ps1"]
ignoreFlags: true
platformHooks:
  install:
    - os: linux
      arch: ""
      command: "sh"
      args: ["-c", 'echo "installing..."']
    - os: windows
      arch: ""
      command: "pwsh"
      args: ["-c", 'echo "installing..."']