--- /dev/null
+// Nearly all code is taken from src/cmd/go/internal/auth/netrc.go
+
+package main
+
+import (
+ "io/ioutil"
+ "log"
+ "os"
+ "path/filepath"
+ "strings"
+)
+
+func findInNetrc(host string) (string, string) {
+ netrcPath, ok := os.LookupEnv("NETRC")
+ if !ok {
+ homeDir, err := os.UserHomeDir()
+ if err != nil {
+ log.Fatalln(err)
+ }
+ netrcPath = filepath.Join(homeDir, ".netrc")
+ }
+ data, err := ioutil.ReadFile(netrcPath)
+ if err != nil {
+ if os.IsNotExist(err) {
+ return "", ""
+ }
+ log.Fatalln(err)
+ }
+ inMacro := false
+ var machine, login, password string
+ for _, line := range strings.Split(string(data), "\n") {
+ if inMacro {
+ if line == "" {
+ inMacro = false
+ }
+ continue
+ }
+ fields := strings.Fields(line)
+ i := 0
+ for ; i < len(fields)-1; i += 2 {
+ switch fields[i] {
+ case "machine":
+ machine = fields[i+1]
+ login = ""
+ password = ""
+ case "default":
+ break
+ case "login":
+ login = fields[i+1]
+ case "password":
+ password = fields[i+1]
+ case "macdef":
+ inMacro = true
+ }
+ if machine != "" && login != "" && password != "" {
+ if machine == host {
+ return login, password
+ }
+ machine, login, password = "", "", ""
+ }
+ }
+ if i < len(fields) && fields[i] == "default" {
+ break
+ }
+ }
+ return "", ""
+}