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// Copyright 2020 PingCAP, Inc.
//
// 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,
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"fmt"
"os"
"os/exec"
"runtime"
"github.com/pingcap/tiup/pkg/utils"
"github.com/spf13/cobra"
)
func main() {
if err := execute(); err != nil {
fmt.Println("Packaging component failed:", err)
os.Exit(1)
}
}
type packageOptions struct {
goos string
goarch string
dir string
name string
version string
entry string
desc string
standalone bool
hide bool
}
func execute() error {
options := packageOptions{}
rootCmd := &cobra.Command{
Use: "tiup package target",
Short: "Package a tiup component and generate package directory",
SilenceUsage: true,
RunE: func(cmd *cobra.Command, args []string) error {
if len(args) < 1 {
return cmd.Help()
}
return pack(args, options)
},
}
// some arguments are not used anymore, we keep them to make it compatible
// with legacy CI jobs
rootCmd.Flags().StringVar(&options.goos, "os", runtime.GOOS, "Target OS of the package")
rootCmd.Flags().StringVar(&options.goarch, "arch", runtime.GOARCH, "Target ARCH of the package")
rootCmd.Flags().StringVarP(&options.dir, "", "C", "", "Change directory before compress")
rootCmd.Flags().StringVar(&options.name, "name", "", "Name of the package (required)")
rootCmd.Flags().StringVar(&options.version, "release", "", "Version of the package (required)")
rootCmd.Flags().StringVar(&options.entry, "entry", "", "(deprecated) Entry point of the package")
rootCmd.Flags().StringVar(&options.desc, "desc", "", "(deprecated) Description of the package")
rootCmd.Flags().BoolVar(&options.standalone, "standalone", false, "(deprecated) Can the component run standalone")
rootCmd.Flags().BoolVar(&options.hide, "hide", false, "(deprecated) Don't show the component in `tiup list`")
_ = rootCmd.MarkFlagRequired("name")
_ = rootCmd.MarkFlagRequired("release")
return rootCmd.Execute()
}
func pack(targets []string, options packageOptions) error {
if err := utils.MkdirAll("package", 0755); err != nil {
return err
}
// tar -czf package/{name}-{version}-{goos}-{goarch}.tar.gz target
return packTarget(targets, options)
}
func packTarget(targets []string, options packageOptions) error {
file := fmt.Sprintf("package/%s-%s-%s-%s.tar.gz", options.name, options.version, options.goos, options.goarch)
args := []string{"-czf", file}
if options.dir != "" {
args = append(args, "-C", options.dir)
}
cmd := exec.Command("tar", append(args, targets...)...)
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
fmt.Println(cmd.Args)
if err := cmd.Run(); err != nil {
return fmt.Errorf("package target: %s", err.Error())
}
return nil
}
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