PLUGINSPLUGIN-SCRIPT-GROOVYTASKSIO.KESTRA.PLUGIN.SCRIPTS.GROOVY.EVAL

Eval

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Eval

yaml

type: "io.kestra.plugin.scripts.groovy.Eval"

Execute a groovy script.

Examples

Make an API call and pass request body to a Groovy script

yaml

id: api-request-to-groovy
namespace: dev

tasks:
  - id: request
    type: io.kestra.plugin.fs.http.Request
    uri: "https://dummyjson.com/products/1"

  - id: groovy
    type: io.kestra.plugin.scripts.groovy.Eval
    script: |
      logger.info('{{ outputs.request.body }}')

  - id: download
    type: io.kestra.plugin.fs.http.Download
    uri: "https://dummyjson.com/products/1"

  - id: runContextGroovy
    type: io.kestra.plugin.scripts.groovy.Eval
    script: |
      // logger.info('Vars: {}', runContext.getVariables())
      URI uri = new URI(runContext.variables.outputs.download.uri)
      InputStream istream = runContext.uriToInputStream(uri)
      logger.info('Content: {}', istream.text)

yaml

id: "eval"
type: "io.kestra.plugin.scripts.groovy.Eval"
outputs:
  - out
  - map
script: |
  import io.kestra.core.models.executions.metrics.Counter
  
  logger.info('executionId: {}', runContext.render('{{ execution.id }}'))
  runContext.metric(Counter.of('total', 666, 'name', 'bla'))
  
  map = Map.of('test', 'here')
  File tempFile = runContext.tempFile().toFile()
  var output = new FileOutputStream(tempFile)
  output.write('555\n666\n'.getBytes())
  
  out = runContext.putTempFile(tempFile)