PluginsNodeTasks

Commands​Commands

yaml
type: "io.kestra.plugin.scripts.node.Commands"

Execute one or more Node.js commands from the Command Line Interface. Note that instead of adding the script using the inputFiles property, you could also add the script from the embedded VS Code editor and point to its location by path. If you do so, make sure to enable Namespace Files by setting the enabled flag of the namespaceFiles property to true.

Examples

Install required npm packages, create a Node.js script and execute it.

yaml
id: nodejs_commands
namespace: company.team

tasks:
  - id: commands
    type: io.kestra.plugin.scripts.node.Commands
    inputFiles:
      main.js: |
        const colors = require("colors");
        console.log(colors.red("Hello"));
    beforeCommands:
      - npm install colors
    commands:
      - node main.js
    warningOnStdErr: false

Properties

commands

  • Type: array
  • SubType: string
  • Dynamic: ✔️
  • Required: ✔️
  • Min items: 1

The commands to run.

interpreter

  • Type: array
  • SubType: string
  • Dynamic: ❌
  • Required: ✔️
  • Default: [ "/bin/sh", "-c" ]
  • Min items: 1

Which interpreter to use.

warningOnStdErr

  • Type:
    • boolean
    • string
  • Dynamic: ✔️
  • Required: ✔️

beforeCommands

  • Type: array
  • SubType: string
  • Dynamic: ✔️
  • Required: ❌

A list of commands that will run before the commands, allowing to set up the environment e.g. pip install -r requirements.txt.

containerImage

  • Type: string
  • Dynamic: ❌
  • Required: ❌
  • Default: node

The task runner container image, only used if the task runner is container-based.

docker

Deprecated - use the 'taskRunner' property instead.

Only used if the taskRunner property is not set

env

  • Type: object
  • SubType: string
  • Dynamic: ✔️
  • Required: ❌

Additional environment variables for the current process.

failFast

  • Type:
    • boolean
    • string
  • Dynamic: ✔️
  • Required: ❌

inputFiles

  • Type:
    • object
    • string
  • Dynamic: ✔️
  • Required: ❌

The files to create on the local filesystem. It can be a map or a JSON object.

namespaceFiles

Inject namespace files.

Inject namespace files to this task. When enabled, it will, by default, load all namespace files into the working directory. However, you can use the include or exclude properties to limit which namespace files will be injected.

outputDirectory

  • Type: boolean
  • Dynamic: ❌
  • Required: ❌
  • Default: false

Whether to setup the output directory mechanism.

Required to use the expression. Note that it could increase the starting time. Deprecated, use the outputFiles property instead.

outputFiles

  • Type: array
  • SubType: string
  • Dynamic: ✔️
  • Required: ❌

The files from the local filesystem to send to Kestra's internal storage.

Must be a list of glob) expressions relative to the current working directory, some examples: my-dir/, my-dir/*/ or my-dir/my-file.txt.

runner

  • Type: string
  • Dynamic: ❌
  • Required: ❌
  • Possible Values:
    • PROCESS
    • DOCKER

Deprecated - use the 'taskRunner' property instead.

Only used if the taskRunner property is not set

targetOS

  • Type: string
  • Dynamic: ✔️
  • Required: ❌
  • Default: AUTO
  • Possible Values:
    • LINUX
    • WINDOWS
    • AUTO

The target operating system where the script will run.

taskRunner

  • Type: Object_
  • Dynamic: ❌
  • Required: ❌
  • Default: { "type": "io.kestra.plugin.scripts.runner.docker.Docker" }

The task runner to use.

Task runners are provided by plugins, each have their own properties.

Outputs

exitCode

  • Type: integer
  • Required: ✔️
  • Default: 0

outputFiles

  • Type: object
  • SubType: string
  • Required: ❌

taskRunner

vars

  • Type: object
  • Required: ❌

Definitions

io.kestra.core.models.tasks.NamespaceFiles

  • enabled
    • Type:
      • boolean
      • string
    • Dynamic: ✔️
    • Required: ❌
  • exclude
    • Type: array
    • SubType: string
    • Dynamic: ✔️
    • Required: ❌
  • include
    • Type: array
    • SubType: string
    • Dynamic: ✔️
    • Required: ❌

io.kestra.plugin.scripts.runner.docker.Cpu

  • cpus
    • Type: integer
    • Dynamic: ❌
    • Required: ❌

io.kestra.plugin.scripts.runner.docker.Memory

  • kernelMemory
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • memory
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • memoryReservation
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • memorySwap
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • memorySwappiness
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • oomKillDisable
    • Type: boolean
    • Dynamic: ❌
    • Required: ❌

io.kestra.plugin.scripts.exec.scripts.models.DockerOptions

  • image
    • Type: string
    • Dynamic: ✔️
    • Required: ✔️
    • Min length: 1
  • config
    • Type:
      • string
      • object
    • Dynamic: ✔️
    • Required: ❌
  • cpu
    • Type: Cpu
    • Dynamic: ❌
    • Required: ❌
  • credentials
  • deviceRequests
  • entryPoint
    • Type: array
    • SubType: string
    • Dynamic: ✔️
    • Required: ❌
  • extraHosts
    • Type: array
    • SubType: string
    • Dynamic: ✔️
    • Required: ❌
  • host
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • memory
    • Type: Memory
    • Dynamic: ❌
    • Required: ❌
  • networkMode
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • privileged
    • Type: boolean
    • Dynamic: ✔️
    • Required: ❌
  • pullPolicy
    • Type: string
    • Dynamic: ❌
    • Required: ❌
    • Default: ALWAYS
    • Possible Values:
      • IF_NOT_PRESENT
      • ALWAYS
      • NEVER
  • shmSize
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • user
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • volumes
    • Type: array
    • SubType: string
    • Dynamic: ✔️
    • Required: ❌

io.kestra.plugin.scripts.runner.docker.Credentials

  • auth
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • identityToken
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • password
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • registry
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • registryToken
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • username
    • Type: string
    • Dynamic: ✔️
    • Required: ❌

io.kestra.core.models.tasks.runners.TaskRunnerDetailResult

io.kestra.plugin.scripts.runner.docker.DeviceRequest

  • capabilities
    • Type: array
    • SubType: array
    • Dynamic: ❌
    • Required: ❌
  • count
    • Type: integer
    • Dynamic: ❌
    • Required: ❌
  • deviceIds
    • Type: array
    • SubType: string
    • Dynamic: ✔️
    • Required: ❌
  • driver
    • Type: string
    • Dynamic: ✔️
    • Required: ❌
  • options
    • Type: object
    • SubType: string
    • Dynamic: ❌
    • Required: ❌

io.kestra.core.models.tasks.runners.TaskRunner_java.lang.Object_