peep

config/config.exs

@@ -87,4 +87,6 @@ config :sentry,
   enable_source_code_context: true,
   root_source_code_path: [File.cwd!()]
 
+config :prom_ex, :storage_adapter, Plausible.PromEx.StripedPeep
+
 import_config "#{config_env()}.exs"

lib/plausible/prom_ex/striped_peep.ex

@@ -0,0 +1,25 @@
+defmodule Plausible.PromEx.StripedPeep do
+  @moduledoc """
+  "Striped" storage based on `PromEx.Storage.Peep`.
+  """
+
+  @behaviour PromEx.Storage
+
+  @impl true
+  def scrape(name) do
+    Peep.get_all_metrics(name)
+    |> Peep.Prometheus.export()
+    |> IO.iodata_to_binary()
+  end
+
+  @impl true
+  def child_spec(name, metrics) do
+    opts = [
+      name: name,
+      metrics: metrics,
+      storage: :striped
+    ]
+
+    Peep.child_spec(opts)
+  end
+end

mix.exs

@@ -83,7 +83,7 @@ defmodule Plausible.MixProject do
       {:eqrcode, "~> 0.1.10"},
       {:ex_machina, "~> 2.3", only: [:dev, :test, :ce_dev, :ce_test]},
       {:excoveralls, "~> 0.10", only: :test},
-      {:finch, "~> 0.17.0"},
+      {:finch, "~> 0.19.0"},
       {:floki, "~> 0.36"},
       {:fun_with_flags, "~> 1.11.0"},
       {:fun_with_flags_ui, "~> 1.0"},
@@ -116,6 +116,7 @@ defmodule Plausible.MixProject do
       {:plug_cowboy, "~> 2.3"},
       {:postgrex, "~> 0.19.0"},
       {:prom_ex, "~> 1.8"},
+      {:peep, "~> 3.4"},
       {:public_suffix, git: "https://github.com/axelson/publicsuffix-elixir"},
       {:ref_inspector, "~> 2.0"},
       {:referrer_blocklist, git: "https://github.com/plausible/referrer-blocklist.git"},