# Aggregate metrics using a Starlark script
[[aggregators.starlark]]
  ## The Starlark source can be set as a string in this configuration file, or
  ## by referencing a file containing the script.  Only one source or script
  ## should be set at once.
  ##
  ## Source of the Starlark script.
  source = '''
state = {}

def add(metric):
  state["last"] = metric

def push():
  return state.get("last")

def reset():
  state.clear()
'''

  ## File containing a Starlark script.
  # script = "/usr/local/bin/myscript.star"

  ## The constants of the Starlark script.
  # [aggregators.starlark.constants]
  #   max_size = 10
  #   threshold = 0.75
  #   default_name = "Julia"
  #   debug_mode = true