helmfile/test/integration/test-cases/postrender/input/helm-plugin-add-cm/plugin.yaml

apiVersion: v1
type: postrenderer/v1
name: add-cm
version: 0.1.0
source: test
runtime: subprocess
runtimeConfig:
  platformCommand:
    - command: ${HELM_PLUGIN_DIR}/add-cm.sh
      args:
        - ${HELM_POST_RENDERER_ARGS}