Migrate to Cloud Functions and Twitter API v2

.github/workflows/build.yml

@@ -34,6 +34,11 @@ jobs:
 
       - run: bundle exec rspec
 
+      - name: verify functions-framework-ruby
+        run: |
+          set -xe
+          bundle exec functions-framework-ruby --verify --verbose --target pribirthdaybot
+
       - name: Slack Notification
         uses: lazy-actions/slatify@master
         if: always()

Gemfile

@@ -2,11 +2,19 @@
 
 source "https://rubygems.org"
 
+ruby "~> 3.2.0"
+
 git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }
 
 gem "activesupport", require: "active_support/all"
-gem "rake"
-gem "twitter"
+gem "functions_framework"
+gem "google-cloud-firestore", require: "google/cloud/firestore"
+
+# TODO: Use upstream after my patches are merged
+# gem "simple_twitter"
+gem "simple_twitter", github: "sue445/simple_twitter", branch: "develop"
+
+gem "twitter_oauth2"
 
 group :test do
   gem "rspec"

Gemfile.lock

@@ -1,3 +1,12 @@
+GIT
+  remote: https://github.com/sue445/simple_twitter
+  revision: 4ce26a1afc1d0dc8e1eac47022c3dade376d5ff7
+  branch: develop
+  specs:
+    simple_twitter (1.0.0)
+      http (~> 4)
+      simple_oauth (~> 0.3.1)
+
 GEM
   remote: https://rubygems.org/
   specs:
@@ -8,69 +17,142 @@ GEM
       tzinfo (~> 2.0)
     addressable (2.8.4)
       public_suffix (>= 2.0.2, < 6.0)
-    buftok (0.3.0)
+    aes_key_wrap (1.1.0)
+    attr_required (1.0.1)
+    bindata (2.4.15)
+    cloud_events (0.7.0)
     concurrent-ruby (1.2.2)
     crack (0.4.5)
       rexml
     diff-lcs (1.5.0)
     domain_name (0.5.20190701)
       unf (>= 0.0.5, < 1.0.0)
-    equalizer (0.0.11)
+    faraday (2.7.7)
+      faraday-net_http (>= 2.0, < 3.1)
+      ruby2_keywords (>= 0.0.4)
+    faraday-follow_redirects (0.3.0)
+      faraday (>= 1, < 3)
+    faraday-net_http (3.0.2)
+    faraday-retry (2.2.0)
+      faraday (~> 2.0)
     ffi (1.15.5)
     ffi-compiler (1.0.1)
       ffi (>= 1.0.0)
       rake
+    functions_framework (1.4.0)
+      cloud_events (>= 0.7.0, < 2.a)
+      puma (>= 4.3.0, < 7.a)
+      rack (>= 2.1, < 4.a)
+    gapic-common (0.19.1)
+      faraday (>= 1.9, < 3.a)
+      faraday-retry (>= 1.0, < 3.a)
+      google-protobuf (~> 3.14)
+      googleapis-common-protos (>= 1.3.12, < 2.a)
+      googleapis-common-protos-types (>= 1.3.1, < 2.a)
+      googleauth (~> 1.0)
+      grpc (~> 1.36)
+    google-cloud-core (1.6.0)
+      google-cloud-env (~> 1.0)
+      google-cloud-errors (~> 1.0)
+    google-cloud-env (1.6.0)
+      faraday (>= 0.17.3, < 3.0)
+    google-cloud-errors (1.3.1)
+    google-cloud-firestore (2.13.1)
+      concurrent-ruby (~> 1.0)
+      google-cloud-core (~> 1.5)
+      google-cloud-firestore-v1 (~> 0.10)
+      rbtree (~> 0.4.2)
+    google-cloud-firestore-v1 (0.10.0)
+      gapic-common (>= 0.17.1, < 2.a)
+      google-cloud-errors (~> 1.0)
+      google-cloud-location (>= 0.4, < 2.a)
+    google-cloud-location (0.5.1)
+      gapic-common (>= 0.19.1, < 2.a)
+      google-cloud-errors (~> 1.0)
+    google-protobuf (3.23.3-arm64-darwin)
+    googleapis-common-protos (1.4.0)
+      google-protobuf (~> 3.14)
+      googleapis-common-protos-types (~> 1.2)
+      grpc (~> 1.27)
+    googleapis-common-protos-types (1.6.0)
+      google-protobuf (~> 3.14)
+    googleauth (1.6.0)
+      faraday (>= 0.17.3, < 3.a)
+      jwt (>= 1.4, < 3.0)
+      memoist (~> 0.16)
+      multi_json (~> 1.11)
+      os (>= 0.9, < 2.0)
+      signet (>= 0.16, < 2.a)
+    grpc (1.56.0)
+      google-protobuf (~> 3.23)
+      googleapis-common-protos-types (~> 1.0)
+    grpc (1.56.0-x86_64-linux)
+      google-protobuf (~> 3.23)
+      googleapis-common-protos-types (~> 1.0)
     hashdiff (1.0.1)
-    http (5.1.1)
-      addressable (~> 2.8)
+    http (4.4.1)
+      addressable (~> 2.3)
       http-cookie (~> 1.0)
       http-form_data (~> 2.2)
-      llhttp-ffi (~> 0.4.0)
+      http-parser (~> 1.2.0)
     http-cookie (1.0.5)
       domain_name (~> 0.5)
     http-form_data (2.3.0)
-    i18n (1.13.0)
+    http-parser (1.2.3)
+      ffi-compiler (>= 1.0, < 2.0)
+    httpclient (2.8.3)
+    i18n (1.14.1)
       concurrent-ruby (~> 1.0)
-    llhttp-ffi (0.4.0)
-      ffi-compiler (~> 1.0)
-      rake (~> 13.0)
-    memoizable (0.4.2)
-      thread_safe (~> 0.3, >= 0.3.1)
-    minitest (5.18.0)
-    multipart-post (2.3.0)
-    naught (1.1.0)
+    json-jwt (1.16.3)
+      activesupport (>= 4.2)
+      aes_key_wrap
+      bindata
+      faraday (~> 2.0)
+      faraday-follow_redirects
+    jwt (2.7.1)
+    memoist (0.16.2)
+    minitest (5.18.1)
+    multi_json (1.15.0)
+    nio4r (2.5.9)
+    os (1.1.4)
     public_suffix (5.0.1)
+    puma (6.3.0)
+      nio4r (~> 2.0)
+    rack (3.0.8)
+    rack-oauth2 (1.21.3)
+      activesupport
+      attr_required
+      httpclient
+      json-jwt (>= 1.11.0)
+      rack (>= 2.1.0)
     rake (13.0.6)
+    rbtree (0.4.6)
     rexml (3.2.5)
     rspec (3.12.0)
       rspec-core (~> 3.12.0)
       rspec-expectations (~> 3.12.0)
       rspec-mocks (~> 3.12.0)
-    rspec-core (3.12.0)
+    rspec-core (3.12.2)
       rspec-support (~> 3.12.0)
-    rspec-expectations (3.12.0)
+    rspec-expectations (3.12.3)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.12.0)
     rspec-its (1.3.0)
       rspec-core (>= 3.0.0)
       rspec-expectations (>= 3.0.0)
-    rspec-mocks (3.12.0)
+    rspec-mocks (3.12.5)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.12.0)
     rspec-support (3.12.0)
+    ruby2_keywords (0.0.5)
+    signet (0.17.0)
+      addressable (~> 2.8)
+      faraday (>= 0.17.5, < 3.a)
+      jwt (>= 1.5, < 3.0)
+      multi_json (~> 1.10)
     simple_oauth (0.3.1)
-    thread_safe (0.3.6)
-    twitter (8.0.0)
-      addressable (~> 2.3)
-      buftok (~> 0.3.0)
-      equalizer (~> 0.0.11)
-      http (~> 5.1)
-      http-form_data (~> 2.3)
-      llhttp-ffi (~> 0.4.0)
-      memoizable (~> 0.4.0)
-      multipart-post (~> 2.0)
-      naught (~> 1.0)
-      simple_oauth (~> 0.3.0)
+    twitter_oauth2 (0.5.1)
+      rack-oauth2 (~> 1.19)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unf (0.1.4)
@@ -82,16 +164,21 @@ GEM
       hashdiff (>= 0.4.0, < 2.0.0)
 
 PLATFORMS
-  ruby
-  x86_64-darwin-17
+  arm64-darwin-22
+  x86_64-linux
 
 DEPENDENCIES
   activesupport
-  rake
+  functions_framework
+  google-cloud-firestore
   rspec
   rspec-its
-  twitter
+  simple_twitter!
+  twitter_oauth2
   webmock
 
+RUBY VERSION
+   ruby 3.2.2p53
+
 BUNDLED WITH
-   2.2.3
+   2.4.14

app.rb

@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+ENV["RACK_ENV"] ||= "development"
+Bundler.require(:default, ENV["RACK_ENV"])
+
+require_relative "lib/bot"
+
+FunctionsFramework.cloud_event("pribirthdaybot") do |_request|
+  Bot.new.perform
+end

lib/bot.rb

@@ -1,6 +1,7 @@
 Bundler.require(:default)
 
 require_relative "./birthday_calendar_client"
+require_relative "./twitter_client"
 
 class Bot
   def perform
@@ -53,17 +54,8 @@ def generate_birthday_message(date, names)
   private
 
   def post_tweet(tweet)
-    twitter_client.update(tweet)
+    twitter = TwitterClient.new("pribirthdaybot")
+    twitter.post_tweet(tweet)
     puts tweet
   end
-
-  def twitter_client
-    @twitter_client ||=
-      Twitter::REST::Client.new do |config|
-        config.consumer_key        = ENV["TWITTER_V1_CONSUMER_KEY"]
-        config.consumer_secret     = ENV["TWITTER_V1_CONSUMER_SECRET"]
-        config.access_token        = ENV["TWITTER_V1_ACCESS_TOKEN"]
-        config.access_token_secret = ENV["TWITTER_V1_ACCESS_TOKEN_SECRET"]
-      end
-  end
 end