e2e tests in CI

Signed-off-by: Nicolas De Loof <nicolas.deloof@gmail.com>

.github/workflows/ci.yml

@@ -183,6 +183,12 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
+      - name: Set up Docker Model
+        run: |
+          sudo apt-get install docker-model-plugin
+          docker model version
+          docker info
+
       - name: Set up Go
         uses: actions/setup-go@v5
         with:

pkg/e2e/framework.go

@@ -224,13 +224,23 @@ func findPluginExecutable(pluginExecutableName string) (string, error) {
 	if err != nil {
 		return "", err
 	}
-	bin, err := filepath.Abs(filepath.Join(userDir, dockerUserDir, pluginExecutableName))
+	candidates := []string{
+		filepath.Join(userDir, dockerUserDir),
+		"/usr/local/lib/docker/cli-plugins",
+		"/usr/local/libexec/docker/cli-plugins",
+		"/usr/lib/docker/cli-plugins",
+		"/usr/libexec/docker/cli-plugins",
+	}
+	for _, path := range candidates {
+		bin, err := filepath.Abs(filepath.Join(path, pluginExecutableName))
 		if err != nil {
 			return "", err
 		}
 		if _, err := os.Stat(bin); err == nil {
 			return bin, nil
 		}
+	}
+
 	return "", fmt.Errorf("plugin not found %s: %w", pluginExecutableName, os.ErrNotExist)
 }
 

pkg/e2e/model_test.go

@@ -21,7 +21,6 @@ import (
 )
 
 func TestComposeModel(t *testing.T) {
-	t.Skip("require model-cli on GHA runners")
 	c := NewParallelCLI(t)
 	defer c.cleanupWithDown(t, "model-test")