Enable Sentry

lib/music_library/application.ex

@@ -9,6 +9,10 @@ defmodule MusicLibrary.Application do
 
   @impl true
   def start(_type, _args) do
+    :logger.add_handler(:my_sentry_handler, Sentry.LoggerHandler, %{
+      config: %{metadata: [:file, :line]}
+    })
+
     _ = Assets.Cache.new()
 
     children = [

lib/music_library_web/endpoint.ex

@@ -1,4 +1,5 @@
 defmodule MusicLibraryWeb.Endpoint do
+  use Sentry.PlugCapture
   use Phoenix.Endpoint, otp_app: :music_library
 
   # The session will be stored in the cookie and signed,
@@ -55,6 +56,8 @@ defmodule MusicLibraryWeb.Endpoint do
     pass: ["*/*"],
     json_decoder: Phoenix.json_library()
 
+  plug Sentry.PlugContext
+
   plug Plug.MethodOverride
   plug Plug.Head
   plug Plug.Session, @session_options

lib/sentry/finch_client.ex

@@ -0,0 +1,25 @@
+defmodule Sentry.FinchClient do
+  @moduledoc """
+  Defines a small shim to use `Finch` as a `Sentry.HTTPClient`.
+  """
+
+  @behaviour Sentry.HTTPClient
+
+  @impl true
+  def child_spec do
+    Finch.child_spec(name: Sentry.Finch)
+  end
+
+  @impl true
+  def post(url, headers, body) do
+    request = Finch.build(:post, url, headers, body)
+
+    case Finch.request(request, Sentry.Finch) do
+      {:ok, response} ->
+        {:ok, response.status, response.headers, response.body}
+
+      error ->
+        error
+    end
+  end
+end