rclone/cmd/serve/dlna/dlnaflags/dlnaflags.go
Nick Craig-Wood bff702a6f1 docs: group the global flags and make them appear on command and flags pages
This adds an additional parameter to the creation of each flag. This
specifies one or more flag groups. This **must** be set for global
flags and **must not** be set for local flags.

This causes flags.md to be built with sections to aid comprehension
and it causes the documentation pages for each command (and the
`--help`) to be built showing the flags groups as specified in the
`groups` annotation on the command.

See: https://forum.rclone.org/t/make-docs-for-mortals-not-only-rclone-gurus/39476/
2023-08-02 12:53:09 +01:00

63 lines
2.1 KiB
Go

// Package dlnaflags provides utility functionality to DLNA.
package dlnaflags
import (
"time"
"github.com/rclone/rclone/fs/config/flags"
"github.com/rclone/rclone/fs/rc"
"github.com/spf13/pflag"
)
// Help contains the text for the command line help and manual.
var Help = `
### Server options
Use ` + "`--addr`" + ` to specify which IP address and port the server should
listen on, e.g. ` + "`--addr 1.2.3.4:8000` or `--addr :8080`" + ` to listen to all
IPs.
Use ` + "`--name`" + ` to choose the friendly server name, which is by
default "rclone (hostname)".
Use ` + "`--log-trace` in conjunction with `-vv`" + ` to enable additional debug
logging of all UPNP traffic.
`
// Options is the type for DLNA serving options.
type Options struct {
ListenAddr string
FriendlyName string
LogTrace bool
InterfaceNames []string
AnnounceInterval time.Duration
}
// DefaultOpt contains the defaults options for DLNA serving.
var DefaultOpt = Options{
ListenAddr: ":7879",
FriendlyName: "",
LogTrace: false,
InterfaceNames: []string{},
AnnounceInterval: 12 * time.Minute,
}
// Opt contains the options for DLNA serving.
var (
Opt = DefaultOpt
)
func addFlagsPrefix(flagSet *pflag.FlagSet, prefix string, Opt *Options) {
rc.AddOption("dlna", &Opt)
flags.StringVarP(flagSet, &Opt.ListenAddr, prefix+"addr", "", Opt.ListenAddr, "The ip:port or :port to bind the DLNA http server to", prefix)
flags.StringVarP(flagSet, &Opt.FriendlyName, prefix+"name", "", Opt.FriendlyName, "Name of DLNA server", prefix)
flags.BoolVarP(flagSet, &Opt.LogTrace, prefix+"log-trace", "", Opt.LogTrace, "Enable trace logging of SOAP traffic", prefix)
flags.StringArrayVarP(flagSet, &Opt.InterfaceNames, prefix+"interface", "", Opt.InterfaceNames, "The interface to use for SSDP (repeat as necessary)", prefix)
flags.DurationVarP(flagSet, &Opt.AnnounceInterval, prefix+"announce-interval", "", Opt.AnnounceInterval, "The interval between SSDP announcements", prefix)
}
// AddFlags add the command line flags for DLNA serving.
func AddFlags(flagSet *pflag.FlagSet) {
addFlagsPrefix(flagSet, "", &Opt)
}