[8.19] (backport #10234) Enable macOS unit tests for macOS 15

.github/workflows/macos-unit-tests.yml

@@ -0,0 +1,45 @@
+name: macos-unit-tests
+
+on:
+  workflow_dispatch:
+  # Temporary disabled for PRs
+  # pull_request:
+  push:
+    branches:
+      - main
+      - '8.19'
+      - 9.*
+
+permissions:
+  contents: read
+
+## Concurrency only allowed in the main branch.
+## So old builds running for old commits within the same Pull Request are cancelled
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+
+jobs:
+  unit-tests:
+    runs-on: macos-15
+    timeout-minutes: 60
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          # pkg/testing/tools/git TestGetReleaseBranches test require full git history
+          fetch-depth: 0
+
+      - uses: actions/setup-go@v6
+        with:
+          go-version-file: .go-version
+
+      - name: Install make
+        run: |
+          brew install make
+          export PATH="/usr/local/opt/make/libexec/gnubin:$PATH"
+
+      - name: Install mage
+        run: make mage
+
+      - name: mage unitTest
+        run: RACE_DETECTOR=true TEST_COVERAGE=true mage unitTest

magefile.go

@@ -34,15 +34,15 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/elastic/elastic-agent/dev-tools/mage/otel"
+	filecopy "github.com/otiai10/copy"
 
 	"github.com/jedib0t/go-pretty/v6/table"
-	"github.com/otiai10/copy"
 
 	"github.com/elastic/elastic-agent/dev-tools/mage"
 	devtools "github.com/elastic/elastic-agent/dev-tools/mage"
 	"github.com/elastic/elastic-agent/dev-tools/mage/downloads"
 	"github.com/elastic/elastic-agent/dev-tools/mage/manifest"
+	"github.com/elastic/elastic-agent/dev-tools/mage/otel"
 	"github.com/elastic/elastic-agent/dev-tools/mage/pkgcommon"
 	"github.com/elastic/elastic-agent/dev-tools/packaging"
 	"github.com/elastic/elastic-agent/internal/pkg/agent/application/upgrade/artifact/download"
@@ -399,14 +399,26 @@ func (Build) TestBinaries() error {
 		fmt.Errorf("cannot build test binaries: %w", err)
 	}
 
+	args := []string{"build", "-v"}
+	if runtime.GOOS == "darwin" {
+		// Workaround for https://github.com/golang/go/issues/67854 until it
+		// is resolved.
+		args = append(args, "-ldflags", "-extldflags='-ld_classic'")
+	}
+
 	for _, pkg := range testBinaryPkgs {
 		binary := filepath.Base(pkg)
 		if runtime.GOOS == "windows" {
 			binary += ".exe"
 		}
 
 		outputName := filepath.Join(pkg, binary)
-		err := RunGo("build", "-v", "-o", outputName, filepath.Join(pkg))
+
+		finalArgs := make([]string, len(args))
+		copy(finalArgs, args)
+		finalArgs = append(finalArgs, "-o", outputName, filepath.Join(pkg))
+
+		err := RunGo(finalArgs...)
 		if err != nil {
 			return err
 		}
@@ -1775,8 +1787,8 @@ func useDRAAgentBinaryForPackage(ctx context.Context, manifestURL string, versio
 
 		log.Printf("copying %q to %q", srcBinaryPath, dstBinaryPath)
 
-		err = copy.Copy(srcBinaryPath, dstBinaryPath, copy.Options{
-			PermissionControl: copy.PerservePermission,
+		err = filecopy.Copy(srcBinaryPath, dstBinaryPath, filecopy.Options{
+			PermissionControl: filecopy.PerservePermission,
 		})
 		if err != nil {
 			return fmt.Errorf("copying %q to %q: %w", srcBinaryPath, dstBinaryPath, err)