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rc: add --loopback flag to run commands directly without a server

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This commit is contained in:
Nick Craig-Wood 2019-06-08 08:45:55 +01:00
parent 1aa65d60e1
commit bd10344d65
1 changed files with 17 additions and 0 deletions
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17
cmd/rc/rc.go
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@ -24,6 +24,7 @@ var (
jsonInput = "" jsonInput = ""
authUser = "" authUser = ""
authPass = "" authPass = ""
loopback = false
) )
func init() { func init() {
@ -33,6 +34,7 @@ func init() {
commandDefintion.Flags().StringVarP(&jsonInput, "json", "", jsonInput, "Input JSON - use instead of key=value args.") commandDefintion.Flags().StringVarP(&jsonInput, "json", "", jsonInput, "Input JSON - use instead of key=value args.")
commandDefintion.Flags().StringVarP(&authUser, "user", "", "", "Username to use to rclone remote control.") commandDefintion.Flags().StringVarP(&authUser, "user", "", "", "Username to use to rclone remote control.")
commandDefintion.Flags().StringVarP(&authPass, "pass", "", "", "Password to use to connect to rclone remote control.") commandDefintion.Flags().StringVarP(&authPass, "pass", "", "", "Password to use to connect to rclone remote control.")
commandDefintion.Flags().BoolVarP(&loopback, "loopback", "", false, "If set connect to this rclone instance not via HTTP.")
} }
var commandDefintion = &cobra.Command{ var commandDefintion = &cobra.Command{
@ -58,6 +60,12 @@ The --json parameter can be used to pass in a JSON blob as an input
instead of key=value arguments. This is the only way of passing in instead of key=value arguments. This is the only way of passing in
more complicated values. more complicated values.
Use --loopback to connect to the rclone instance running "rclone rc".
This is very useful for testing commands without having to run an
rclone rc server, eg:
rclone rc --loopback operations/about fs=/
Use "rclone rc" to see a list of all possible commands.`, Use "rclone rc" to see a list of all possible commands.`,
Run: func(command *cobra.Command, args []string) { Run: func(command *cobra.Command, args []string) {
cmd.CheckArgs(0, 1E9, command, args) cmd.CheckArgs(0, 1E9, command, args)
@ -102,6 +110,15 @@ func setAlternateFlag(flagName string, output *string) {
// //
// if err is set, out may be a valid error return or it may be nil // if err is set, out may be a valid error return or it may be nil
func doCall(path string, in rc.Params) (out rc.Params, err error) { func doCall(path string, in rc.Params) (out rc.Params, err error) {
// If loopback set, short circuit HTTP request
if loopback {
call := rc.Calls.Get(path)
if call == nil {
return nil, errors.Errorf("method %q not found", path)
}
return call.Fn(in)
}
// Do HTTP request // Do HTTP request
client := fshttp.NewClient(fs.Config) client := fshttp.NewClient(fs.Config)
url += path url += path