func readDropBoxAppConfig(appName string) (*DropBoxAppConfig, error) {
s := scan.CliScan{
Scans: []scan.Scan{
{Name: "token",
Value: "",
Usage: "please your dropbox accessToken",
Env: "",
},
},
}
ac := appConfig.NewDefaultAppConfig(appName)
data, err := ac.ReadAppConfig()
accessToken := string(data)
if err != nil || accessToken == "" {
// OAuth jump
open.Run(accessTokenURL)
// Scan accessToken
accessToken = s.Scan("token")
// config write
if err := ac.WriteAppConfig([]byte(accessToken)); err != nil {
return nil, err
}
}
return &DropBoxAppConfig{*ac}, nil
}
func main() {
c := scan.CliScan{Scans: []scan.Scan{
{
Name: "hoge",
Value: "fuga",
Usage: "input pleese [hoge or fuga]",
Env: "HOGE",
},
}}
fmt.Println(c.Get("hoge"))
if err := os.Setenv("HOGE", "test"); err != nil {
log.Fatalln(err)
}
c.Reset("hoge")
fmt.Println(c.Get("hoge"))
fmt.Println("scan => ", c.Scan("hoge"))
fmt.Println(c.Get("hoge"))
}
