docs/cli/help.go

32 lines
930 B
Go

package cli
import (
"os"
"path"
"github.com/codegangsta/cli"
)
func init() {
// See https://github.com/codegangsta/cli/pull/171/files
cli.CommandHelpTemplate = `{{$DISCOVERY := or (eq .Name "manage") (eq .Name "join") (eq .Name "list")}}NAME:
{{.Name}} - {{.Usage}}
USAGE:
` + path.Base(os.Args[0]) + ` {{.Name}}{{if .Flags}} [options]{{end}} {{if $DISCOVERY}}<discovery>{{end}}{{if .Description}}
DESCRIPTION:
{{.Description}}{{end}}{{if $DISCOVERY}}
ARGUMENTS:
discovery{{printf "\t"}}discovery service to use [$SWARM_DISCOVERY]
{{printf "\t"}} * token://<token>
{{printf "\t"}} * consul://<ip>/<path>
{{printf "\t"}} * etcd://<ip1>,<ip2>/<path>
{{printf "\t"}} * file://path/to/file
{{printf "\t"}} * zk://<ip1>,<ip2>/<path>
{{printf "\t"}} * <ip1>,<ip2>{{end}}{{if .Flags}}
OPTIONS:
{{range .Flags}}{{.}}
{{end}}{{ end }}
`
}