update to appsignal 2.0

CHANGELOG.md

@@ -12,6 +12,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 
 - Update dependencies
+- Update to Elixir 1.10
 
 ### Deprecated
 

backend/Dockerfile

@@ -1,4 +1,4 @@
-FROM elixir:1.9.0-alpine as build
+FROM elixir:1.10-alpine as build
 
 # install build dependencies
 RUN apk add --update git build-base

backend/README.md

@@ -2,7 +2,7 @@
 
 ## Notes
 
-- This project requires Elixir >= 1.9.
+- This project requires Elixir >= 1.10.
 - Run with `SKIP_CRAWL=true` to just run the server (useful for working on the API without also crawling)
 - This project is automatically scanned for potential vulnerabilities with [Sobelow](https://sobelow.io/).
 

backend/config/config.exs

@@ -15,8 +15,7 @@ config :backend, BackendWeb.Endpoint,
   url: [host: "localhost"],
   secret_key_base: "XL4NKGBN9lZMrQbMEI1KJOlwAt8S7younVJl90TdAgzmwyapr3g7BRYSNYvX0sZ9",
   render_errors: [view: BackendWeb.ErrorView, accepts: ~w(json)],
-  pubsub: [name: Backend.PubSub, adapter: Phoenix.PubSub.PG2],
-  instrumenters: [Appsignal.Phoenix.Instrumenter]
+  pubsub: [name: Backend.PubSub, adapter: Phoenix.PubSub.PG2]
 
 config :backend, Backend.Repo, queue_target: 5000
 

backend/lib/backend/application.ex

@@ -7,13 +7,6 @@ defmodule Backend.Application do
   import Backend.Util
 
   def start(_type, _args) do
-    :telemetry.attach(
-      "appsignal-ecto",
-      [:backend, :repo, :query],
-      &Appsignal.Ecto.handle_event/4,
-      nil
-    )
-
     crawl_worker_count = get_config(:crawl_workers)
 
     children = [

backend/lib/backend_web.ex

@@ -33,6 +33,8 @@ defmodule BackendWeb do
         root: "lib/backend_web/templates",
         namespace: BackendWeb
 
+      use Appsignal.Phoenix.View
+
       # Import convenience functions from controllers
       import Phoenix.Controller, only: [get_flash: 1, get_flash: 2, view_module: 1]
 

backend/mix.exs

@@ -61,7 +61,7 @@ defmodule Backend.MixProject do
       {:swoosh, "~> 0.23.3"},
       {:ex_twilio, "~> 0.7.0"},
       {:elasticsearch, "~> 1.0"},
-      {:appsignal, "~> 1.10.1"},
+      {:appsignal_phoenix, "~> 2.0.0-beta.1"},
       {:credo, "~> 1.1", only: [:dev, :test], runtime: false},
       {:nebulex, "~> 1.1"},
       {:hunter, "~> 0.5.1"},