()
| 23 | var url string |
| 24 | |
| 25 | func main() { |
| 26 | _ = os.Unsetenv("ALL_PROXY") |
| 27 | _ = os.Unsetenv("HTTP_PROXY") |
| 28 | _ = os.Unsetenv("HTTPS_PROXY") |
| 29 | _ = os.Unsetenv("NO_PROXY") |
| 30 | flag.StringVar(&addr, "addr", "", "Specify an IP, IP CIDR or domain to scan") |
| 31 | flag.StringVar(&in, "in", "", "Specify a file that contains multiple "+ |
| 32 | "IPs, IP CIDRs or domains to scan, divided by line break") |
| 33 | flag.IntVar(&port, "port", 443, "Specify a HTTPS port to check") |
| 34 | flag.IntVar(&thread, "thread", 2, "Count of concurrent tasks") |
| 35 | flag.StringVar(&out, "out", "out.csv", "Output file to store the result") |
| 36 | flag.IntVar(&timeout, "timeout", 10, "Timeout for every check") |
| 37 | flag.BoolVar(&verbose, "v", false, "Verbose output") |
| 38 | flag.BoolVar(&enableIPv6, "46", false, "Enable IPv6 in additional to IPv4") |
| 39 | flag.StringVar(&url, "url", "", "Crawl the domain list from a URL, "+ |
| 40 | "e.g. https://launchpad.net/ubuntu/+archivemirrors") |
| 41 | flag.Parse() |
| 42 | if verbose { |
| 43 | slog.SetDefault(slog.New(slog.NewTextHandler(os.Stdout, &slog.HandlerOptions{ |
| 44 | Level: slog.LevelDebug, |
| 45 | }))) |
| 46 | } else { |
| 47 | slog.SetDefault(slog.New(slog.NewTextHandler(os.Stdout, &slog.HandlerOptions{ |
| 48 | Level: slog.LevelInfo, |
| 49 | }))) |
| 50 | } |
| 51 | if !ExistOnlyOne([]string{addr, in, url}) { |
| 52 | slog.Error("You must specify and only specify one of `addr`, `in`, or `url`") |
| 53 | flag.PrintDefaults() |
| 54 | return |
| 55 | } |
| 56 | outWriter := io.Discard |
| 57 | if out != "" { |
| 58 | f, err := os.OpenFile(out, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0644) |
| 59 | if err != nil { |
| 60 | slog.Error("Error opening file", "path", out) |
| 61 | return |
| 62 | } |
| 63 | defer f.Close() |
| 64 | _, _ = f.WriteString("IP,ORIGIN,TLS,ALPN,CURVE,CERT_LENGTH,CERT_SIGNATURE,CERT_PUBLICKEY,CERT_DOMAIN,CERT_ISSUER,GEO_CODE\n") |
| 65 | outWriter = f |
| 66 | } |
| 67 | var hostChan <-chan Host |
| 68 | if addr != "" { |
| 69 | hostChan = IterateAddr(addr) |
| 70 | } else if in != "" { |
| 71 | f, err := os.Open(in) |
| 72 | if err != nil { |
| 73 | slog.Error("Error reading file", "path", in) |
| 74 | return |
| 75 | } |
| 76 | defer f.Close() |
| 77 | hostChan = Iterate(f) |
| 78 | } else { |
| 79 | slog.Info("Fetching url...") |
| 80 | resp, err := http.Get(url) |
| 81 | if err != nil { |
| 82 | slog.Error("Error fetching url", "err", err) |
nothing calls this directly
no test coverage detected