示例#1
0
// fileHandler handles /<path> to access gs://chrome-goma-log/<path>.
func fileHandler(w http.ResponseWriter, req *http.Request) {
	ctx := appengine.NewContext(req)
	user := user.Current(ctx)
	if user == nil {
		http.Error(w, "Login required", http.StatusUnauthorized)
		return
	}
	if !strings.HasSuffix(user.Email, "@chromium.org") && strings.HasSuffix(user.Email, "@google.com") {
		http.Error(w, "Unauthorized to access", http.StatusUnauthorized)
		return
	}
	config := google.NewAppEngineConfig(ctx, []string{
		"https://www.googleapis.com/auth/devstorage.read_only",
	})
	client := &http.Client{Transport: config.NewTransport()}
	path := req.URL.Path
	resp, err := logstore.Fetch(client, path)
	if err != nil {
		ctx.Errorf("failed to fetch %s: %v", path, err)
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}
	defer resp.Body.Close()
	copyHeader(w.Header(), resp.Header)
	w.WriteHeader(resp.StatusCode)
	_, err = io.Copy(w, resp.Body)
	if err != nil {
		ctx.Errorf("failed to copy %s: %v", path, err)
	}
}
示例#2
0
func ninjalogFetch(client *http.Client, logPath string) (*ninjalog.NinjaLog, http.Header, error) {
	resp, err := logstore.Fetch(client, logPath)
	if err != nil {
		return nil, nil, err
	}
	defer resp.Body.Close()
	const bufsize = 512 * 1024
	rd, err := gzip.NewReader(bufio.NewReaderSize(resp.Body, bufsize))
	if err != nil {
		return nil, nil, err
	}
	nl, err := ninjalog.Parse(logPath, rd)
	return nl, resp.Header, err
}
func compilerProxyLogFetch(client *http.Client, logPath string) (*compilerproxylog.CompilerProxyLog, error) {
	resp, err := logstore.Fetch(client, logPath)
	if err != nil {
		return nil, err
	}
	defer resp.Body.Close()
	const bufsize = 512 * 1024
	rd, err := gzip.NewReader(bufio.NewReaderSize(resp.Body, bufsize))
	if err != nil {
		return nil, err
	}
	cpl, err := compilerproxylog.Parse(logPath, rd)
	return cpl, nil
}