syz-dash: first version of dashboard app

syz-dash is an appengine app that aggregates crashes from multiple managers.
Very early version, still flashing out required functionality.

1 files changed, 121 insertions, 0 deletions

diff --git a/tools/syz-dashtool/dashtool.go b/tools/syz-dashtool/dashtool.go
new file mode 100644
index 000000000..d3d37c7b6
--- /dev/null
+++ b/tools/syz-dashtool/dashtool.go
@@ -0,0 +1,121 @@
+// Copyright 2017 syzkaller project authors. All rights reserved.
+// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
+
+// syz-dashtool allow to upload a single crash or all crashes in workdir
+// to a dashboard for testing.
+package main
+
+import (
+	"flag"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"strconv"
+	"strings"
+
+	"github.com/google/syzkaller/dashboard"
+)
+
+var (
+	flagAddr   = flag.String("addr", "", "dashboard address")
+	flagClient = flag.String("client", "", "dashboard client")
+	flagKey    = flag.String("key", "", "dashboard key")
+)
+
+func main() {
+	flag.Parse()
+	if *flagAddr == "" || *flagClient == "" || *flagKey == "" {
+		fmt.Fprintf(os.Stderr, "addr/client/key flags are mandatory\n")
+		flag.PrintDefaults()
+		os.Exit(1)
+	}
+	dash := &dashboard.Dashboard{
+		Addr:   *flagAddr,
+		Client: *flagClient,
+		Key:    *flagKey,
+	}
+	if len(flag.Args()) == 0 {
+		fmt.Fprintf(os.Stderr, "specify command: report, report-all\n")
+		os.Exit(1)
+	}
+	switch flag.Args()[0] {
+	case "report":
+		if len(flag.Args()) != 2 {
+			fmt.Fprintf(os.Stderr, "usage: report logN\n")
+			os.Exit(1)
+		}
+		report(dash, flag.Args()[1])
+	case "report-all":
+		if len(flag.Args()) != 2 {
+			fmt.Fprintf(os.Stderr, "usage: report-all workdir/crashes\n")
+			os.Exit(1)
+		}
+		reportAll(dash, flag.Args()[1])
+	default:
+		fmt.Fprintf(os.Stderr, "unknown command: %v\n", flag.Args()[0])
+		os.Exit(1)
+	}
+}
+
+func report(dash *dashboard.Dashboard, logfile string) {
+	n := -1
+	for i := range logfile {
+		x, err := strconv.Atoi(logfile[i:])
+		if err == nil {
+			n = x
+			break
+		}
+	}
+	if n == -1 {
+		fmt.Fprintf(os.Stderr, "bad log file name\n")
+		os.Exit(1)
+	}
+	dir := filepath.Dir(logfile)
+
+	log, err := ioutil.ReadFile(logfile)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "failed to read log file: %v\n", err)
+		os.Exit(1)
+	}
+	desc, err := ioutil.ReadFile(filepath.Join(dir, "description"))
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "failed to description file: %v\n", err)
+		os.Exit(1)
+	}
+	tag, _ := ioutil.ReadFile(filepath.Join(dir, fmt.Sprintf("tag%v", n)))
+	report, _ := ioutil.ReadFile(filepath.Join(dir, fmt.Sprintf("report%v", n)))
+
+	crash := &dashboard.Crash{
+		Tag:    string(tag),
+		Desc:   string(desc),
+		Log:    log,
+		Report: report,
+	}
+
+	if err := dash.ReportCrash(crash); err != nil {
+		fmt.Fprintf(os.Stderr, "failed: %v\n", err)
+		os.Exit(1)
+	}
+}
+
+func reportAll(dash *dashboard.Dashboard, crashes string) {
+	dirs, err := ioutil.ReadDir(crashes)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "failed to read crashes dir: %v\n", err)
+		os.Exit(1)
+	}
+	for _, dir := range dirs {
+		files, err := ioutil.ReadDir(filepath.Join(crashes, dir.Name()))
+		if err != nil {
+			fmt.Fprintf(os.Stderr, "failed to read crashes dir: %v\n", err)
+			os.Exit(1)
+		}
+		for _, file := range files {
+			if !strings.HasPrefix(file.Name(), "log") {
+				continue
+			}
+			report(dash, filepath.Join(crashes, dir.Name(), file.Name()))
+		}
+	}
+}