Set up telemetry and prometheus

This commit is contained in:
href 2019-01-30 16:32:30 +01:00 committed by Mark Felder
parent b655a8ea83
commit bc3618a38d
4 changed files with 37 additions and 0 deletions

View File

@ -8,6 +8,10 @@ use Mix.Config
# General application configuration # General application configuration
config :pleroma, ecto_repos: [Pleroma.Repo] config :pleroma, ecto_repos: [Pleroma.Repo]
config :pleroma, Pleroma.Repo,
types: Pleroma.PostgresTypes,
loggers: [Pleroma.Repo.Instrumenter, Ecto.LogEntry]
config :pleroma, Pleroma.Captcha, config :pleroma, Pleroma.Captcha,
enabled: false, enabled: false,
seconds_valid: 60, seconds_valid: 60,
@ -87,6 +91,7 @@ websocket_config = [
# Configures the endpoint # Configures the endpoint
config :pleroma, Pleroma.Web.Endpoint, config :pleroma, Pleroma.Web.Endpoint,
instrumenters: [Pleroma.Web.Endpoint.Instrumenter],
url: [host: "localhost"], url: [host: "localhost"],
http: [ http: [
dispatch: [ dispatch: [

View File

@ -25,6 +25,7 @@ defmodule Pleroma.Application do
import Cachex.Spec import Cachex.Spec
Pleroma.Config.DeprecationWarnings.warn() Pleroma.Config.DeprecationWarnings.warn()
setup_instrumenters()
# Define workers and child supervisors to be supervised # Define workers and child supervisors to be supervised
children = children =
@ -140,6 +141,13 @@ defmodule Pleroma.Application do
end end
end end
defp setup_instrumenters() do
Pleroma.Web.Endpoint.MetricsExporter.setup()
Pleroma.Web.Endpoint.PipelineInstrumenter.setup()
Pleroma.Web.Endpoint.Instrumenter.setup()
Pleroma.Repo.Instrumenter.setup()
end
if Mix.env() == :test do if Mix.env() == :test do
defp streamer_child, do: [] defp streamer_child, do: []
defp chat_child, do: [] defp chat_child, do: []

View File

@ -8,6 +8,10 @@ defmodule Pleroma.Repo do
adapter: Ecto.Adapters.Postgres, adapter: Ecto.Adapters.Postgres,
migration_timestamps: [type: :naive_datetime_usec] migration_timestamps: [type: :naive_datetime_usec]
defmodule Instrumenter do
use Prometheus.EctoInstrumenter
end
@doc """ @doc """
Dynamically loads the repository url from the Dynamically loads the repository url from the
DATABASE_URL environment variable. DATABASE_URL environment variable.

View File

@ -70,6 +70,26 @@ defmodule Pleroma.Web.Endpoint do
extra: "SameSite=Strict" extra: "SameSite=Strict"
) )
# Note: the plug and its configuration is compile-time this can't be upstreamed yet
if proxies = Pleroma.Config.get([__MODULE__, :reverse_proxies]) do
plug(RemoteIp, proxies: proxies)
end
defmodule Instrumenter do
use Prometheus.PhoenixInstrumenter
end
defmodule PipelineInstrumenter do
use Prometheus.PlugPipelineInstrumenter
end
defmodule MetricsExporter do
use Prometheus.PlugExporter
end
plug(PipelineInstrumenter)
plug(MetricsExporter)
plug(Pleroma.Web.Router) plug(Pleroma.Web.Router)
@doc """ @doc """