* use actioncable-next

.github/workflows/ci.yml

@@ -3,7 +3,7 @@ name: CI
 on:
   push:
     branches:
-    - master
+      - master
   pull_request:
   workflow_dispatch:
 
@@ -16,6 +16,7 @@ jobs:
       BUNDLE_RETRY: 3
       CI: true
       RAILS_VERSION: ${{ matrix.rails_version }}
+      NEXT_ACTION_CABLE: ${{ matrix.next }}
     services:
       redis:
         image: redis:7.0-alpine
@@ -26,27 +27,30 @@ jobs:
       matrix:
         server: ["puma", "anycable"]
         scenario: ["echo", "broadcast"]
-        rails_version: ["dev", "7"]
+        rails_version: ["~> 7.0", "~> 8.0.0.beta1"]
+        next: ["0", "1"]
         include:
           - server: "iodine"
-            rails_version: "dev"
+            rails_version: "~> 8.0.0.beta1"
             scenario: "broadcast"
+            next: "1"
           - server: "falcon"
-            rails_version: "dev"
+            rails_version: "~> 8.0.0.beta1"
             scenario: "broadcast"
+            next: "1"
     steps:
-    - uses: actions/checkout@v4
-    - uses: ruby/setup-ruby@v1
-      with:
-        ruby-version: 3.3
-        bundler-cache: true
-    - name: Run server
-      run: |
-        bundle exec bento --${{ matrix.server }} &
-        bin/wait_tcp 8080
-    - name: Run WS director scenario
-      run: |
-        SCENARIO=${{ matrix.scenario }} make wsdirector
+      - uses: actions/checkout@v4
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 3.3
+          bundler-cache: true
+      - name: Run server
+        run: |
+          bundle exec bento --${{ matrix.server }} &
+          bin/wait_tcp 8080
+      - name: Run WS director scenario
+        run: |
+          SCENARIO=${{ matrix.scenario }} make wsdirector
 
   conformance:
     if: ${{ !contains(github.event.head_commit.message, '[ci skip]') }}
@@ -56,6 +60,7 @@ jobs:
       BUNDLE_RETRY: 3
       CI: true
       RAILS_VERSION: ${{ matrix.rails_version }}
+      NEXT_ACTION_CABLE: ${{ matrix.next }}
     services:
       redis:
         image: redis:7.0-alpine
@@ -65,18 +70,21 @@ jobs:
       fail-fast: false
       matrix:
         server: ["puma", "anycable"]
-        rails_version: ["dev", "7"]
+        rails_version: ["~> 7.0", "~> 8.0.0.beta1"]
+        next: ["0", "1"]
         include:
           - server: "iodine"
-            rails_version: "dev"
+            rails_version: "~> 8.0.0.beta1"
+            next: "1"
           - server: "falcon"
-            rails_version: "dev"
+            rails_version: "~> 8.0.0.beta1"
+            next: "1"
     steps:
-    - uses: actions/checkout@v4
-    - uses: ruby/setup-ruby@v1
-      with:
-        ruby-version: 3.3
-        bundler-cache: true
-    - name: Run conformance tests via AnyT
-      run: |
-        make anyt-${{ matrix.server }}
+      - uses: actions/checkout@v4
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 3.3
+          bundler-cache: true
+      - name: Run conformance tests via AnyT
+        run: |
+          make anyt-${{ matrix.server }}

Gemfile

@@ -1,18 +1,25 @@
 source "https://rubygems.org"
 
 rails_path = File.file?(File.join(__dir__, ".rails-path")) ? File.read(File.join(__dir__, ".rails-path")).strip : File.join(__dir__, "../rails")
+no_local = ENV["LOCAL_GEMS"] == "0"
 
-# Use local Rails copy if available
-if ENV["RAILS_VERSION"] == "7"
-  gem "rails", "~> 7.0"
-elsif File.directory?(rails_path)
+# Do not load to the load path if disabled
+unless ENV["NEXT_ACTION_CABLE"] == "0"
+  if !no_local && File.directory?(File.join(__dir__, "..", "actioncable-next"))
+    gem "actioncable-next", path: "../actioncable-next", require: false
+  else
+    gem "actioncable-next", require: false
+  end
+end
+
+if !no_local && File.directory?(rails_path)
   gem "rails", path: rails_path
 # Use Rails from a git repo
 elsif File.file?(File.join(__dir__, ".rails-revision"))
   git, branch = *File.read(File.join(__dir__, ".rails-revision")).strip.split("#", 2)
   gem "rails", git:, branch:
 else
-  gem "rails", "~> 8.0"
+  gem "rails", ENV.fetch("RAILS_VERSION", "~> 7.0")
 end
 
 # Baseline setup: Puma + Redis pub/sub
@@ -33,9 +40,7 @@ gem "grpc" unless ENV["ANYCABLE_GRPC_IMPL"] == "grpc_kit"
 
 anycable_dir_path = File.file?(File.join(__dir__, ".anycable-path")) ? File.read(File.join(__dir__, ".anycable-path")).strip : File.join(__dir__, "..")
 
-if ENV["RAILS_VERSION"] == "7"
-  gem "anycable-core", require: false
-elsif File.file?(File.join(anycable_dir_path, "anycable/anycable-core.gemspec"))
+if !no_local && File.file?(File.join(anycable_dir_path, "anycable/anycable-core.gemspec"))
   gem "anycable-core",require: false, path: File.join(anycable_dir_path, "anycable")
 elsif File.file?(File.join(__dir__, ".anycable-revision"))
   git, branch = *File.read(File.join(__dir__, ".anycable-revision")).strip.split("#", 2)
@@ -44,9 +49,7 @@ else
   gem "anycable-core", require: false
 end
 
-if ENV["RAILS_VERSION"] == "7"
-  gem "anycable-rails", require: false
-elsif File.file?(File.join(anycable_dir_path, "anycable-rails/anycable-rails.gemspec"))
+if !no_local && File.file?(File.join(anycable_dir_path, "anycable-rails/anycable-rails.gemspec"))
   gem "anycable-rails", require: false, path: File.join(anycable_dir_path, "anycable-rails")
 elsif File.file?(File.join(__dir__, ".anycable-rails-revision"))
   git, branch = *File.read(File.join(__dir__, ".anycable-rails-revision")).strip.split("#", 2)

README.md

@@ -1,4 +1,4 @@
-# Action Cable 8 playground
+# Action Cable Next playground
 
 This is a support project for the Action Server adapterization happening here: [rails/rails#50979][the-pr].
 

bento

@@ -30,6 +30,8 @@ end.parse!
 
 require_relative "lib/application"
 
-$stdout.puts "⚡️ Running Action Cable #{Rails::VERSION::STRING} via #{$benchmark_server}"
+desc = defined?(ActionCableNext) ? "Action Cable Next #{ActionCableNext::VERSION} on Rails #{Rails::VERSION::STRING}" : "Action Cable #{Rails::VERSION::STRING}"
+
+$stdout.puts "⚡️ Running #{desc} via #{$benchmark_server}"
 
 BenchmarkServer.run!