func init() {
if err := rconfig.Parse(&config); err != nil {
log.Printf("Unable to parse CLI parameters: %s\n", err)
os.Exit(1)
}
if len(config.SealTokens) == 1 && config.SealTokens[0] == "" {
if len(rconfig.Args()) <= 1 {
log.Println("You must provide at least one token.")
os.Exit(1)
}
config.SealTokens = rconfig.Args()[1:]
}
}
func main() {
body, err := ioutil.ReadFile(cfg.EnvFile)
if err != nil {
log.Fatalf("Could not read env-file: %s", err)
}
var childenv map[string]string
if cfg.CleanEnv {
childenv = map[string]string{}
} else {
childenv = envListToMap(os.Environ())
}
pairs := envListToMap(strings.Split(string(body), "\n"))
for k, v := range pairs {
childenv[k] = v
}
c := exec.Command(rconfig.Args()[1], rconfig.Args()[2:]...)
c.Env = envMapToList(childenv)
c.Stdout = os.Stdout
c.Stderr = os.Stderr
c.Stdin = os.Stdin
err = c.Run()
switch err.(type) {
case nil:
infoLog("Process exitted with code 0")
os.Exit(0)
case *exec.ExitError:
infoLog("Unclean exit with exit-code != 0")
os.Exit(1)
default:
log.Printf("An unknown error ocurred: %s", err)
os.Exit(2)
}
}