rclone/cmd/rcd/rcd.go

63 lines
1.6 KiB
Go

// Package rcd provides the rcd command.
package rcd
import (
"context"
"log"
"github.com/rclone/rclone/cmd"
"github.com/rclone/rclone/fs/rc/rcflags"
"github.com/rclone/rclone/fs/rc/rcserver"
libhttp "github.com/rclone/rclone/lib/http"
"github.com/rclone/rclone/lib/systemd"
"github.com/spf13/cobra"
)
func init() {
cmd.Root.AddCommand(commandDefinition)
}
var commandDefinition = &cobra.Command{
Use: "rcd <path to files to serve>*",
Short: `Run rclone listening to remote control commands only.`,
Long: `This runs rclone so that it only listens to remote control commands.
This is useful if you are controlling rclone via the rc API.
If you pass in a path to a directory, rclone will serve that directory
for GET requests on the URL passed in. It will also open the URL in
the browser when rclone is run.
See the [rc documentation](/rc/) for more info on the rc flags.
` + libhttp.Help(rcflags.FlagPrefix) + libhttp.TemplateHelp(rcflags.FlagPrefix) + libhttp.AuthHelp(rcflags.FlagPrefix),
Annotations: map[string]string{
"versionIntroduced": "v1.45",
"groups": "RC",
},
Run: func(command *cobra.Command, args []string) {
cmd.CheckArgs(0, 1, command, args)
if rcflags.Opt.Enabled {
log.Fatalf("Don't supply --rc flag when using rcd")
}
// Start the rc
rcflags.Opt.Enabled = true
if len(args) > 0 {
rcflags.Opt.Files = args[0]
}
s, err := rcserver.Start(context.Background(), &rcflags.Opt)
if err != nil {
log.Fatalf("Failed to start remote control: %v", err)
}
if s == nil {
log.Fatal("rc server not configured")
}
// Notify stopping on exit
defer systemd.Notify()()
s.Wait()
},
}