Ejemplo n.º 1
0
func main() {
	start := time.Now()
	flag.Usage = usage
	flag.Parse()
	overrideFlags()
	if *version {
		fmt.Printf("%s %s\n", Name, Version)
		os.Exit(1)
	}
	target := flag.Arg(0)
	if target == "" {
		flag.Usage()
		os.Exit(1)
	}
	initLoggers()
	logInfo.Printf("Initializing %s:%s...", Name, Version)
	logInfo.Printf("Loading archives from %s", *arcsloc)
	body, err := readArchives()
	if err != nil {
		fmt.Fprintf(os.Stderr, "Error reading list of archives (%s): %s\n", *arcsloc, err)
		os.Exit(1)
	}
	err = json.Unmarshal(body, &archives)
	archives.filterIgnored()
	sort.Sort(archives)
	if err != nil {
		fmt.Fprintf(os.Stderr, "Error parsing JSON (%s): %s\n", *arcsloc, err)
		os.Exit(1)
	}
	if target == "server" {
		fmt.Printf(appInfo())
		fmt.Printf(serviceInfo())
		addr := fmt.Sprintf(":%d", *port)
		http.HandleFunc("/", welcome)
		http.ListenAndServe(addr, http.HandlerFunc(router))
	} else {
		urir, err := parseURI(target)
		if err != nil {
			os.Exit(1)
		}
		var dttm *time.Time
		if rawdtm := flag.Arg(1); rawdtm != "" {
			if regs["dttmstr"].MatchString(rawdtm) {
				dttm, err = paddedTime(rawdtm)
				if err != nil {
					os.Exit(1)
				}
			} else {
				logError.Printf("Malformed datetime {YYYY[MM[DD[hh[mm[ss]]]]]}: %s", rawdtm)
				os.Exit(1)
			}
		}
		memgatorCli(urir, *format, dttm)
	}
	elapsed := time.Since(start)
	logInfo.Printf("Uptime: %s", elapsed)
}
Ejemplo n.º 2
0
func main() {
	start := time.Now()
	flag.Usage = usage
	flag.Parse()
	overrideFlags()
	if *version {
		fmt.Printf("%s %s\n", Name, Version)
		os.Exit(1)
	}
	target := flag.Arg(0)
	if target == "" {
		flag.Usage()
		os.Exit(1)
	}
	initLoggers()
	initNetwork()
	logInfo.Printf("Initializing %s:%s...", Name, Version)
	logInfo.Printf("Loading archives from %s", *arcsloc)
	body, err := readArchives()
	if err != nil {
		logFatal.Fatalf("Error reading list of archives (%s): %s\n", *arcsloc, err)
	}
	err = json.Unmarshal(body, &archives)
	archives.sanitize()
	archives.filterIgnored()
	sort.Sort(archives)
	if err != nil {
		logFatal.Fatalf("Error parsing JSON (%s): %s\n", *arcsloc, err)
	}
	if target == "server" {
		fmt.Printf(appInfo())
		fmt.Printf(serviceInfo())
		if *monitor {
			broker = sse.NewServer()
		}
		addr := fmt.Sprintf(":%d", *port)
		err = http.ListenAndServe(addr, http.HandlerFunc(router))
		if err != nil {
			logFatal.Fatalf("Error listening: %s\n", err)
		}
	} else {
		urir, err := parseURI(target)
		if err != nil {
			logFatal.Fatalf("URI parsing error (%s): %v\n", target, err)
		}
		var dttm *time.Time
		if rawdtm := flag.Arg(1); rawdtm != "" {
			if regs["dttmstr"].MatchString(rawdtm) {
				dttm, err = paddedTime(rawdtm)
				if err != nil {
					logFatal.Fatalf("Time parsing error (%s): %v\n", rawdtm, err)
				}
			} else {
				logFatal.Fatalf("Malformed datetime (%s): %s\n", validDatetimes, rawdtm)
			}
		}
		memgatorCli(urir, *format, dttm)
	}
	elapsed := time.Since(start)
	logInfo.Printf("Uptime: %s", elapsed)
}