dynamic_template

Dynamic Template Processor Plugin

The dynamic_template processor evaluates Golang templates in configured labels and fields. Slim-sprig functions available!

Unlike template processor, this plugin does not use predefined templates. Instead, it uses label or field content as a template and replaces it by execution result.

Plugin uses wrapped events.

If template execution fails, event is marked as failed, but other templates execution continues.

[!TIP]
This plugin may write it's own metrics

Configuration

[[processors]]
  [processors.dynamic_template]
    # if true, plugin metrics cache length exposed as metric
    enable_metrics = false

    # compiled template TTL
    template_ttl = "1h"

    # list of labels to evaluate
    labels = [ "hello_message" ]

    # list of fields to evaluate
    # field must be a string or a slice/map of strings
    fields = [ "annotations" ]