Function accessToken

hide.me.go:19–40

Get the Access-Token

( conf *Configuration )

// Get the Access-Token
func accessToken( conf *Configuration ) ( err error ) {
	if conf.Rest.AccessTokenPath == "" { log.Println( "AcTo: [ERR] Access-Token must be stored in a file" ); return }
	client := rest.New( conf.Rest )																											// Create the REST client
	if err = client.Init(); err != nil { log.Println( "AcTo: [ERR] REST Client setup failed:", err ); return }
	if !client.HaveAccessToken() {																											// An old Access-Token may be used to obtain a new one, although that process may be done by "connect" too
		if err = client.InteractiveCredentials(); err != nil { log.Println( "AcTo: [ERR] Credential error:", err ); return }				// Try to obtain credentials through the terminal
	}
	dohResolver := doh.New(conf.DoH)
	dohResolver.Init()
	client.SetDohResolver(dohResolver)
	
	plainResolver := plain.New(conf.Plain)
	if err = plainResolver.Init(); err != nil { log.Println( "AcTo: [ERR] Plain resolver init failed", err ); return }
	client.SetPlainResolver(plainResolver)
	
	ctx, cancel := context.WithTimeout( context.Background(), conf.Rest.RestTimeout )
	defer cancel()
	if err = client.Resolve( ctx ); err != nil { log.Println( "AcTo: [ERR] DNS failed:", err ); return }									// Resolve the REST endpoint
	if _, err = client.GetAccessToken( ctx ); err != nil { log.Println( "AcTo: [ERR] Access-Token request failed:", err ); return }			// Request an Access-Token
	log.Println( "AcTo: Access-Token stored in", conf.Rest.AccessTokenPath )
	return
}

// Fetch and dump filtering categories
func categories( conf *Configuration ) {