102 строки
2.5 KiB
Go
102 строки
2.5 KiB
Go
// Copyright 2021 cli-docs-tool authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package main
|
|
|
|
import (
|
|
"log"
|
|
"os"
|
|
|
|
"github.com/docker/buildx/commands"
|
|
clidocstool "github.com/docker/cli-docs-tool"
|
|
"github.com/docker/cli/cli/command"
|
|
"github.com/spf13/cobra"
|
|
"github.com/spf13/cobra/doc"
|
|
"github.com/spf13/pflag"
|
|
|
|
// import drivers otherwise factories are empty
|
|
// for --driver output flag usage
|
|
_ "github.com/docker/buildx/driver/docker"
|
|
_ "github.com/docker/buildx/driver/docker-container"
|
|
_ "github.com/docker/buildx/driver/kubernetes"
|
|
_ "github.com/docker/buildx/driver/remote"
|
|
)
|
|
|
|
const (
|
|
pluginName = "buildx"
|
|
defaultSourcePath = "docs/"
|
|
)
|
|
|
|
type options struct {
|
|
source string
|
|
target string
|
|
}
|
|
|
|
func gen(opts *options) error {
|
|
log.SetFlags(0)
|
|
|
|
// create a new instance of Docker CLI
|
|
dockerCLI, err := command.NewDockerCli()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// root command
|
|
cmd := &cobra.Command{
|
|
Use: "docker [OPTIONS] COMMAND [ARG...]",
|
|
Short: "The base command for the Docker CLI.",
|
|
}
|
|
|
|
// subcommand for the plugin
|
|
cmd.AddCommand(commands.NewRootCmd(pluginName, true, dockerCLI))
|
|
|
|
// create a new instance of cli-docs-tool
|
|
c, err := clidocstool.New(clidocstool.Options{
|
|
Root: cmd,
|
|
SourceDir: opts.source,
|
|
TargetDir: opts.target,
|
|
Plugin: true,
|
|
ManHeader: &doc.GenManHeader{
|
|
Title: "BUILDX",
|
|
Section: "1",
|
|
Source: "Docker Community",
|
|
Manual: "Docker User Manuals",
|
|
},
|
|
})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// generate all supported docs formats
|
|
return c.GenAllTree()
|
|
}
|
|
|
|
func run() error {
|
|
opts := &options{}
|
|
flags := pflag.NewFlagSet(os.Args[0], pflag.ContinueOnError)
|
|
flags.StringVar(&opts.source, "source", defaultSourcePath, "Docs source folder")
|
|
flags.StringVar(&opts.target, "target", defaultSourcePath, "Docs target folder")
|
|
if err := flags.Parse(os.Args[1:]); err != nil {
|
|
return err
|
|
}
|
|
return gen(opts)
|
|
}
|
|
|
|
func main() {
|
|
if err := run(); err != nil {
|
|
log.Printf("ERROR: %+v", err)
|
|
os.Exit(1)
|
|
}
|
|
}
|