fix(ci): different brew for PRs

.github/workflows/CI.yml

@@ -601,12 +601,14 @@ jobs:
             branch="${{ github.ref_name }}"
             commit=${{ github.sha }}
             default_branch="${{ github.event.repository.default_branch }}"
+            is_pr=OFF
           else
             echo "This is a PR event"
             clone_url=${{ github.event.pull_request.head.repo.clone_url }}
             branch="${{ github.event.pull_request.head.ref }}"
             commit=${{ github.event.pull_request.head.sha }}
             default_branch="${{ github.event.pull_request.head.repo.default_branch }}"
+            is_pr=ON
           fi
           echo "Branch: ${branch}"
           echo "Clone URL: ${clone_url}"
@@ -620,6 +622,7 @@ jobs:
             -DGITHUB_CLONE_URL="${clone_url}" \
             -DGITHUB_DEFAULT_BRANCH="${default_branch}" \
             -DSUNSHINE_CONFIGURE_HOMEBREW=ON \
+            -DSUNSHINE_HOMEBREW_PR=is_pr \
             -DSUNSHINE_CONFIGURE_ONLY=ON \
             ..
           cd ..

cmake/prep/special_package_configuration.cmake

@@ -3,7 +3,11 @@ if (APPLE)
         configure_file(packaging/macos/Portfile Portfile @ONLY)
     endif()
     if(${SUNSHINE_CONFIGURE_HOMEBREW})
-        configure_file(packaging/macos/sunshine.rb sunshine.rb @ONLY)
+        if(${SUNSHINE_HOMEBREW_PR})
+            configure_file(packaging/macos/sunshine_pr.rb sunshine.rb @ONLY)
+        else()
+            configure_file(packaging/macos/sunshine.rb sunshine.rb @ONLY)
+        endif()
     endif()
 elseif (UNIX)
     # configure the .desktop file

packaging/macos/sunshine_pr.rb

@@ -0,0 +1,68 @@
+require "language/node"
+
+class @PROJECT_NAME@ < Formula
+  desc "@PROJECT_DESCRIPTION@"
+  homepage "@PROJECT_HOMEPAGE_URL@"
+  url "@GITHUB_CLONE_URL@", branch: "@GITHUB_BRANCH@"
+  version "@PROJECT_VERSION@"
+  license all_of: ["GPL-3.0-only"]
+  head "@GITHUB_CLONE_URL@", branch: "@GITHUB_DEFAULT_BRANCH@"
+
+  depends_on "boost" => :build
+  depends_on "cmake" => :build
+  depends_on "node" => :build
+  depends_on "pkg-config" => :build
+  depends_on "curl"
+  depends_on "miniupnpc"
+  depends_on "openssl"
+  depends_on "opus"
+
+  def install
+    ENV["BRANCH"] = "@GITHUB_BRANCH@"
+    ENV["BUILD_VERSION"] = "@BUILD_VERSION@"
+    ENV["COMMIT"] = "@GITHUB_COMMIT@"
+
+    args = %W[
+      -DBUILD_WERROR=ON
+      -DCMAKE_INSTALL_PREFIX=#{prefix}
+      -DOPENSSL_ROOT_DIR=#{Formula["openssl"].opt_prefix}
+      -DSUNSHINE_ASSETS_DIR=sunshine/assets
+      -DSUNSHINE_BUILD_HOMEBREW=ON
+      -DTESTS_ENABLE_PYTHON_TESTS=OFF
+    ]
+    system "cmake", "-S", ".", "-B", "build", *std_cmake_args, *args
+
+    cd "build" do
+      system "make", "-j"
+      system "make", "install"
+      bin.install "tests/test_sunshine"
+    end
+  end
+
+  service do
+    run [opt_bin/"sunshine", "~/.config/sunshine/sunshine.conf"]
+  end
+
+  def caveats
+    <<~EOS
+      Thanks for installing @PROJECT_NAME@!
+
+      To get started, review the documentation at:
+        https://docs.lizardbyte.dev/projects/sunshine/en/latest/
+
+      Sunshine can only access microphones on macOS due to system limitations.
+      To stream system audio use "Soundflower" or "BlackHole".
+
+      Gamepads are not currently supported on macOS.
+    EOS
+  end
+
+  test do
+    # test that the binary runs at all
+    system "#{bin}/sunshine", "--version"
+
+    # run the test suite
+    # cannot build tests with python tests because homebrew destroys the source directory
+    system "#{bin}/test_sunshine", "--gtest_color=yes"
+  end
+end