func main() {
listenAddr, baseDir, rawPatch := processArgs()
nav, err := navpatch.NewNavigator(baseDir, rawPatch)
if err != nil {
internal.ErrorExit(err)
}
listener, err := net.Listen("tcp", listenAddr)
if err != nil {
internal.ErrorExit("starting server:", err)
}
fmt.Println("Serving at " + listener.Addr().String())
log.Fatal(http.Serve(listener, nav))
}
func processArgs() (string, string, []byte) {
args := os.Args
if len(args) < 2 || len(args) > 4 {
badArgs()
}
if args[1] == "-h" {
usage()
os.Exit(0)
} else if len(args) < 3 {
badArgs()
}
var rawPatch []byte
var err error
if len(args) == 3 {
rawPatch, err = ioutil.ReadAll(os.Stdin)
} else {
rawPatch, err = ioutil.ReadFile(args[3])
if err != nil {
resp, getErr := http.Get(args[3])
if getErr == nil {
rawPatch, err = ioutil.ReadAll(resp.Body)
}
}
}
if err != nil {
internal.ErrorExit(err)
}
return args[1], args[2], rawPatch
}
func main() {
flag.Parse()
whitelistStr := strings.Split(*whitelistFlag, "|")
whitelist := make([]*regexp.Regexp, 0, len(whitelistStr))
for _, s := range whitelistStr {
rgx, err := regexp.Compile(s)
if err != nil {
internal.ErrorExit("compiling whitelist regexps:", err)
}
whitelist = append(whitelist, rgx)
}
h := navpatchserve.NewHandler(*cloneDir, "git_command_unix", *sessionsLimit, whitelist, *timePerSession)
listener, err := net.Listen("tcp", *listenAddr)
if err != nil {
internal.ErrorExit("starting server:", err)
}
fmt.Println("Serving at " + listener.Addr().String())
log.Fatal(http.Serve(listener, h))
}