Enable Sentry

config/config.exs

@@ -100,6 +100,12 @@ config :music_library, MusicLibrary.BackgroundRepo, priv: "priv/background_repo"
 
 config :fluxon, :translate_function, &MusicLibraryWeb.CoreComponents.translate_error/1
 
+config :sentry,
+  client: Sentry.FinchClient,
+  environment_name: config_env(),
+  enable_source_code_context: true,
+  root_source_code_paths: [File.cwd!()]
+
 # Import environment specific config. This must remain at the bottom
 # of this file so it overrides the configuration defined above.
 import_config "#{config_env()}.exs"

config/runtime.exs

@@ -153,6 +153,15 @@ if config_env() == :prod do
     ],
     secret_key_base: secret_key_base
 
+  sentry_dsn =
+    System.get_env("SENTRY_DSN") ||
+      raise """
+      environment variable SENTRY_DSN is missing.
+      """
+
+  config :sentry,
+    dsn: sentry_dsn
+
   # ## SSL Support
   #
   # To get SSL working, you will need to add the `https` key