About this blueprint
Getting Started Inputs Outputs Schedule
This flow is a simple example of a Kestra flow. It takes a user input and logs a welcome message.
The flow has three tasks:
- The first task outputs two values.
- The second task runs a shell command and returns a value.
- The third task logs a welcome message using the values from the first and second tasks.
Finally, the flow has a Schedule trigger that runs the flow every day at 9 o'clock, the trigger is disabled.
yaml
id: hello_world
namespace: tutorial
description: Hello World
inputs:
- id: user
type: STRING
defaults: Rick Astley
tasks:
- id: first_task
type: io.kestra.plugin.core.debug.Return
format: thrilled
- id: second_task
type: io.kestra.plugin.scripts.shell.Commands
commands:
- sleep 0.42
- echo '::{"outputs":{"returned_data":"mydata"}}::'
- id: hello_world
type: io.kestra.plugin.core.log.Log
message: |
Welcome to Kestra, {{ inputs.user }}!
We are {{ outputs.first_task.value}} to have You here!
triggers:
- id: daily
type: io.kestra.plugin.core.trigger.Schedule
disabled: true
cron: "0 9 * * *"