PLUGINSPLUGIN-SCRIPT-NASHORNTASKSIO.KESTRA.PLUGIN.SCRIPTS.NASHORN.EVAL

Eval

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Eval

yaml

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

Execute a nashorn (javascript) script.

Examples

yaml

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