dashboard/app, syz-ci: upload target OS/arch to dashboard

dashboard/app/api.go

@@ -200,6 +200,9 @@ func apiUploadBuild(c context.Context, ns string, r *http.Request) (interface{},
 		Namespace:       ns,
 		Manager:         req.Manager,
 		ID:              req.ID,
+		OS:              req.OS,
+		Arch:            req.Arch,
+		VMArch:          req.VMArch,
 		SyzkallerCommit: req.SyzkallerCommit,
 		CompilerID:      req.CompilerID,
 		KernelRepo:      req.KernelRepo,

dashboard/app/entities.go

@@ -28,6 +28,9 @@ type Build struct {
 	Namespace       string
 	Manager         string
 	ID              string // unique ID generated by syz-ci
+	OS              string
+	Arch            string
+	VMArch          string
 	SyzkallerCommit string
 	CompilerID      string
 	KernelRepo      string

dashboard/app/reporting.go

@@ -223,6 +223,9 @@ func createBugReport(c context.Context, bug *Bug, crash *Crash, bugReporting *Bu
 		Log:          crashLog,
 		Report:       report,
 		Maintainers:  crash.Maintainers,
+		OS:           build.OS,
+		Arch:         build.Arch,
+		VMArch:       build.VMArch,
 		CompilerID:   build.CompilerID,
 		KernelRepo:   build.KernelRepo,
 		KernelBranch: build.KernelBranch,

dashboard/dashapi/dashapi.go

@@ -36,6 +36,9 @@ func New(client, addr, key string) *Dashboard {
 type Build struct {
 	Manager         string
 	ID              string
+	OS              string
+	Arch            string
+	VMArch          string
 	SyzkallerCommit string
 	CompilerID      string
 	KernelRepo      string
@@ -141,6 +144,9 @@ type BugReport struct {
 	Title        string
 	Maintainers  []string
 	CC           []string // additional CC emails
+	OS           string
+	Arch         string
+	VMArch       string
 	CompilerID   string
 	KernelRepo   string
 	KernelBranch string

syz-ci/manager.go

@@ -371,6 +371,14 @@ func (mgr *Manager) uploadBuild(info *BuildInfo) error {
 	if err != nil {
 		return fmt.Errorf("failed to read kernel.config: %v", err)
 	}
+	mgrcfg := new(mgrconfig.Config)
+	if err := config.LoadData(mgr.mgrcfg.Manager_Config, mgrcfg); err != nil {
+		return fmt.Errorf("failed to load manager %v config: %v", mgr.name, err)
+	}
+	os, vmarch, arch, err := mgrconfig.SplitTarget(mgrcfg.Target)
+	if err != nil {
+		return fmt.Errorf("failed to load manager %v config: %v", mgr.name, err)
+	}
 	commits, err := mgr.pollCommits(info.KernelCommit)
 	if err != nil {
 		// This is not critical for operation.
@@ -379,6 +387,9 @@ func (mgr *Manager) uploadBuild(info *BuildInfo) error {
 	build := &dashapi.Build{
 		Manager:         mgr.name,
 		ID:              info.Tag,
+		OS:              os,
+		Arch:            arch,
+		VMArch:          vmarch,
 		SyzkallerCommit: syzkallerCommit,
 		CompilerID:      info.CompilerID,
 		KernelRepo:      info.KernelRepo,