func main() {
adaptflag.Adapt()
cmd := kingpin.Parse()
hooks.DefaultPath = *hooksFlag
acmeapi.UserAgent = "acmetool"
xlogconfig.Init()
if *batchFlag {
interaction.NonInteractive = true
}
if *stdioFlag {
interaction.NoDialog = true
}
if *responseFileFlag == "" {
p := filepath.Join(*stateFlag, "conf/responses")
if _, err := os.Stat(p); err == nil {
*responseFileFlag = p
}
}
if *responseFileFlag != "" {
err := loadResponseFile(*responseFileFlag)
log.Errore(err, "cannot load response file, continuing anyway")
}
switch cmd {
case "reconcile":
cmdReconcile()
case "cull":
cmdCull()
case "status":
cmdStatus()
case "account-thumbprint":
cmdAccountThumbprint()
case "want":
cmdWant()
if *wantReconcile {
cmdReconcile()
}
case "unwant":
cmdUnwant()
case "quickstart":
cmdQuickstart()
case "redirector":
cmdRunRedirector()
case "test-notify":
cmdRunTestNotify()
case "import-key":
cmdImportKey()
case "import-jwk-account":
cmdImportJWKAccount()
case "import-le":
cmdImportLE()
cmdReconcile()
case "revoke":
cmdRevoke()
}
}
func Example() {
var (
g = cflag.NewGroup(nil, "Program Options")
bindFlag = cflag.String(g, "bind", ":80", "Address to bind server to (e.g. :80)")
fooFlag = cflag.String(g, "foo", "", "Some flag")
barFlag = cflag.Int(g, "bar", 42, "Some other flag")
doStuffFlag = cflag.Bool(g, "doStuff", false, "Do stuff?")
)
adaptflag.Adapt()
flag.Parse()
fmt.Printf("Bind: %s\n", bindFlag.Value())
fmt.Printf("Foo: %s\n", fooFlag.Value())
fmt.Printf("Bar: %d\n", barFlag.Value())
fmt.Printf("Do Stuff: %v\n", doStuffFlag.Value())
}
func Example() {
type Config struct {
Bind string `usage:"Address to bind server to (e.g. :80)" default:":80"`
Foo string `usage:"Some flag" default:""`
Bar int `usage:"Some other flag" default:"42"`
DoStuff bool `usage:"Do stuff?" default:"false"`
}
cfg := &Config{}
configurable.Register(cstruct.MustNew(cfg, "test"))
adaptflag.Adapt()
flag.Parse()
fmt.Printf("Bind: %s\n", cfg.Bind)
fmt.Printf("Foo: %s\n", cfg.Foo)
fmt.Printf("Bar: %d\n", cfg.Bar)
fmt.Printf("Do Stuff: %v\n", cfg.DoStuff)
}
// Parse configuration values. tgt should be a pointer to a structure to be
// filled using cstruct. If nil, no structure is registered using cstruct.
func (cfg *Configurator) Parse(tgt interface{}) error {
if tgt != nil && cfg.ProgramName != "" {
if exepath.ProgramNameSetter == "default" {
exepath.ProgramName = cfg.ProgramName
}
configurable.Register(cstruct.MustNew(tgt, cfg.ProgramName))
}
adaptflag.Adapt()
adaptenv.Adapt()
flag.Parse()
if cfg.ProgramName != "" {
err := adaptconf.Load(cfg.ProgramName)
if err != nil {
return err
}
}
cfg.configFilePath = adaptconf.LastConfPath()
return nil
}
