VILLASnode/doc/openapi/components/schemas/config/nodes/exec.yaml

---
# yaml-language-server: $schema=http://json-schema.org/draft-07/schema

allOf:
- type: object
  properties:
    format:
      $ref: ../format_spec.yaml

    shell:
      type: boolean
      default: false
      description: |
        If set, the `exec` setting gets passed the shell (`/usr/bin`).
        In this case the `exec` setting must be given as a string.

        If not set, we will directly execute the sub-process via `execvpe(2)`.
        In this case the exec setting must be given as an array (`argv[]`).

      exec:
        description: |
          The program which should be execed in the sub-process.

          The option is passed to the system shell for execution.
        
        oneOf:
        - type: array
          items:
            type: string
        - type: string

      flush:
        type: boolean
        default: true
        description: |
          Flush stream every time VILLASnode passes data the sub-process.

      working_directory:
        type: string
        description: |
          If set, the working directory for the sub-process will be changed.

      environment:
        type: object
        description: |
          A object of key/value pairs of environemnt variables which should be passed to the sub-process in addition to the parent environment.


- $ref: ../node.yaml