{
  "description": "Pipeline for normalizing envoyproxy logs",
  "processors": [
    {
      "pipeline": {
          "if": "ctx.message.charAt(0) != (char)(\"{\")",
          "name": "{< IngestPipeline "pipeline-plaintext" >}"
      }
    },
    {
      "pipeline": {
          "if": "ctx.message.charAt(0) == (char)(\"{\")",
          "name": "{< IngestPipeline "pipeline-json" >}"
      }
    },
    {
      "set": {
        "field": "event.created",
        "value": "{{@timestamp}}"
      }
    },
    {
      "set": {
        "field": "@timestamp",
        "value": "{{timestamp}}",
        "if": "ctx.timestamp != null"
      }
    },
    {
      "remove": {
        "field": ["timestamp"],
        "ignore_failure": true
      }
    }
  ],
  "on_failure" : [{ 
    "set" : { 
      "field" : "error.message", 
      "value" : "pipeline-entry: {{ _ingest.on_failure_message }}" 
    } 
  }]
}