ConduitAppsignal

A plug to add Appsignal instrumentation to your conduit pipelines.

Installation

If available in Hex, the package can be installed by adding conduit_appsignal to your list of dependencies in mix.exs:

def deps do
  [{:conduit_appsignal, "~> 0.1.0"}]
end

Usage

In your broker, early in an incoming pipeline, include the ConduitAppsignal.Plug.Transaction. Early in an outgoing pipeline include ConduitAppsignal.Plug.Publish

# broker.ex
pipeline :in_tracking do
  plug ConduitAppsignal.Plug.Transaction
end

pipeline :out_tracking do
  plug ConduitAppsignal.Plug.Publish
end

incoming MyApp do
  pipe_through [:in_tracking, :error_handling, :deserialize] # Include tracking early

  # subscribes ...
end

outgoing do
  pipe_through [:out_tracking, :serialize] # Include tracking early

  # publishes ...
end

In each subscriber:

defmodule MySubscriber do
  use Conduit.Subscriber
  plug ConduitAppsignal.Plug.Subscriber, subscriber: __MODULE__

  # ...
end

Documentation can be generated with ExDoc and published on HexDocs. Once published, the docs can be found at https://hexdocs.pm/conduit_appsignal.