Exemple #1
0
func (c *content) render(w io.Writer, root string, cfg *config.Config, prod bool) error {
	t, err := template.ParseFiles(filepath.Join(root, c.template))
	if err != nil {
		return err
	}

	json, err := cfg.ToJsonString()
	if err != nil {
		return err
	}

	var src template.HTML
	if prod {
		s, err := sourceForPrd(root, c.sources)
		if err != nil {
			return err
		}
		src = s
	} else {
		src = sourceForDev(c.sources)
	}

	return t.Execute(w, map[string]interface{}{
		"ReactVersion":  ReactVersion,
		"jQueryVersion": jQueryVersion,
		"ReposAsJson":   json,
		"Source":        src,
	})
}
Exemple #2
0
func main() {
	runtime.GOMAXPROCS(runtime.NumCPU())
	info_log = log.New(os.Stdout, "", log.LstdFlags)
	error_log = log.New(os.Stderr, "", log.LstdFlags)

	flagConf := flag.String("conf", "config.json", "")
	flagAddr := flag.String("addr", ":6080", "")
	flagRoot := flag.String("root", "", "")
	flagProd := flag.Bool("prod", false, "")
	flagStale := flag.Bool("use-existing-stale-index", false,
		"DEV: Do not talk to git via pull or clone (requires an existing index)")

	flag.Parse()

	// In prod mode, we will need jsx.
	if *flagProd {
		if err := checkForJsx(); err != nil {
			panic("You need to install jsx. (npm install -g react-tools)")
		}
	}

	if err := findRoot(flagRoot); err != nil {
		panic(err)
	}

	var cfg config.Config
	if err := cfg.LoadFromFile(*flagConf); err != nil {
		panic(err)
	}

	idx, err := makeSearchers(&cfg, *flagStale)
	if err != nil {
		info_log.Println("Some repos failed to index, see output above")
	} else {
		info_log.Println("All indexes built!")
	}

	formattedAddress := *flagAddr
	if 0 == strings.Index(*flagAddr, ":") {
		formattedAddress = "localhost" + *flagAddr
	}
	info_log.Printf("running server at http://%s...\n", formattedAddress)

	if err := runHttp(*flagAddr, *flagRoot, *flagProd, &cfg, idx); err != nil {
		panic(err)
	}
}
Exemple #3
0
func makeSearchers(
	cfg *config.Config,
	useStaleIndex bool) (map[string]*searcher.Searcher, error) {
	// Ensure we have a dbpath
	if _, err := os.Stat(cfg.DbPath); err != nil {
		if err := os.MkdirAll(cfg.DbPath, os.ModePerm); err != nil {
			return nil, err
		}
	}

	validRepos := map[string]*config.Repo{}
	// Now build and initialize a searcher for each repo.
	// TODO(knorton): These could be done in parallel.
	m := map[string]*searcher.Searcher{}
	var err error
	for name, repo := range cfg.Repos {
		for _, branch := range repo.Branches {
			path := filepath.Join(cfg.DbPath, name)

			var s *searcher.Searcher

			if useStaleIndex {
				s, err = searcher.NewFromExisting(path, repo, branch)
			} else {
				s, err = searcher.New(path, repo, branch)
			}
			if err == nil {
				m[strings.ToLower(name)+"@"+strings.ToLower(branch)] = s
				validRepos[name] = repo
			}

		}
	}
	if err != nil {
		err = errors.New("One or more repos failed to index")
	}

	// Update the config to only include repos we have successfully indexed
	cfg.Repos = validRepos
	return m, err
}