mirror of
https://github.com/golang/go
synced 2024-11-21 23:34:42 -07:00
misc/dist: implement binary distribution scripts in go
R=golang-dev, r, alex.brainman, r, mike.rosset CC=golang-dev https://golang.org/cl/5697050
This commit is contained in:
Andrew Gerrand
parent
dd001b5931
commit
984780a589
4
misc/dist/README
vendored
4
misc/dist/README
vendored
@ -1,4 +0,0 @@
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This directory contains the binary distribution packaging scripts for the
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supported GOOSes.
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To build a package, run $GOOS/dist.bash.
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304
misc/dist/bindist.go
vendored
Normal file
304
misc/dist/bindist.go
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@ -0,0 +1,304 @@
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// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// This is a tool for packaging binary releases.
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// It supports FreeBSD, Linux, and OS X.
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package main
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import (
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"bytes"
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"encoding/base64"
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"errors"
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"flag"
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"fmt"
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"io"
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"io/ioutil"
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"log"
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"mime/multipart"
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"net/http"
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"os"
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"os/exec"
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"path/filepath"
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"strings"
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)
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var (
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tag = flag.String("tag", "weekly", "mercurial tag to check out")
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repo = flag.String("repo", "https://code.google.com/p/go", "repo URL")
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username, password string // for Google Code upload
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)
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const (
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packageMaker = "/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker"
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uploadURL = "https://go.googlecode.com/files"
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)
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var cleanFiles = []string{
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".hg",
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".hgtags",
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".hgignore",
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"VERSION.cache",
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}
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func main() {
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flag.Usage = func() {
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fmt.Fprintf(os.Stderr, "usage: %s [flags] targets...\n", os.Args[0])
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flag.PrintDefaults()
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os.Exit(2)
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}
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flag.Parse()
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if flag.NArg() == 0 {
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flag.Usage()
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}
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readCredentials()
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for _, targ := range flag.Args() {
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p := strings.SplitN(targ, "-", 2)
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if len(p) != 2 {
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log.Println("Ignoring unrecognized target:", targ)
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continue
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}
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b := Build{OS: p[0], Arch: p[1]}
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if err := b.Do(); err != nil {
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log.Printf("%s: %v", targ, err)
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}
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}
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}
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type Build struct {
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OS string
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Arch string
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root string
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}
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func (b *Build) Do() error {
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work, err := ioutil.TempDir("", "bindist")
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if err != nil {
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return err
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}
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defer os.RemoveAll(work)
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b.root = filepath.Join(work, "go")
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// Clone Go distribution and update to tag.
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_, err = b.run(work, "hg", "clone", "-q", *repo, b.root)
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if err != nil {
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return err
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}
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_, err = b.run(b.root, "hg", "update", *tag)
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if err != nil {
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return err
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}
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// Build.
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_, err = b.run(filepath.Join(work, "go/src"), "bash", "make.bash")
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if err != nil {
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return err
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}
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// Get version string.
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version, err := b.run("", filepath.Join(b.root, "bin/go"), "version")
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if err != nil {
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return err
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}
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v := bytes.SplitN(version, []byte(" "), 4)
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version = bytes.Join(v[2:], []byte(" "))
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// Write VERSION file.
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err = ioutil.WriteFile(filepath.Join(b.root, "VERSION"), version, 0644)
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if err != nil {
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return err
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}
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// Clean goroot.
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for _, name := range cleanFiles {
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err = os.RemoveAll(filepath.Join(b.root, name))
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if err != nil {
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return err
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}
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}
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// Create packages.
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targ := fmt.Sprintf("go.%s.%s-%s", v[2], b.OS, b.Arch)
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switch b.OS {
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case "linux", "freebsd":
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// build tarball
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targ += ".tar.gz"
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_, err = b.run("", "tar", "czf", targ, "-C", work, "go")
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case "darwin":
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// arrange work so it's laid out as the dest filesystem
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etc := filepath.Join(b.root, "misc/dist/darwin/etc")
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_, err = b.run(work, "cp", "-r", etc, ".")
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if err != nil {
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return err
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}
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localDir := filepath.Join(work, "usr/local")
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err = os.MkdirAll(localDir, 0744)
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if err != nil {
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return err
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}
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_, err = b.run(work, "mv", "go", localDir)
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if err != nil {
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return err
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}
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// build package
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pm := packageMaker
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if !exists(pm) {
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pm = "/Developer" + pm
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if !exists(pm) {
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return errors.New("couldn't find PackageMaker")
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}
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}
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targ += ".pkg"
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scripts := filepath.Join(work, "usr/local/go/misc/dist/darwin/scripts")
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_, err = b.run("", pm, "-v",
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"-r", work,
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"-o", targ,
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"--scripts", scripts,
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"--id", "com.googlecode.go",
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"--title", "Go",
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"--version", "1.0",
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"--target", "10.5")
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}
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if err == nil && password != "" {
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err = b.upload(string(v[2]), targ)
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}
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return err
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}
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func (b *Build) run(dir, name string, args ...string) ([]byte, error) {
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buf := new(bytes.Buffer)
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cmd := exec.Command(name, args...)
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cmd.Stdout = buf
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cmd.Stderr = buf
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cmd.Dir = dir
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cmd.Env = b.env()
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if err := cmd.Run(); err != nil {
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fmt.Fprintf(os.Stderr, "%s", buf.Bytes())
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return nil, fmt.Errorf("%s %s: %v", name, strings.Join(args, " "), err)
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}
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return buf.Bytes(), nil
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}
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var cleanEnv = []string{
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"GOARCH",
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"GOBIN",
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"GOHOSTARCH",
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"GOHOSTOS",
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"GOOS",
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"GOROOT",
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"GOROOT_FINAL",
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}
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func (b *Build) env() []string {
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env := os.Environ()
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for i := 0; i < len(env); i++ {
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for _, c := range cleanEnv {
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if strings.HasPrefix(env[i], c+"=") {
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env = append(env[:i], env[i+1:]...)
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}
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}
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}
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env = append(env,
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"GOARCH="+b.Arch,
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"GOHOSTARCH="+b.Arch,
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"GOHOSTOS="+b.OS,
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"GOOS="+b.OS,
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"GOROOT="+b.root,
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"GOROOT_FINAL=/usr/local/go",
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)
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return env
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}
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func (b *Build) upload(version string, filename string) error {
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// Prepare upload metadata.
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labels := []string{"Arch-" + b.Arch}
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os_, arch := b.OS, b.Arch
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switch b.Arch {
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case "386":
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arch = "32-bit"
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case "amd64":
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arch = "64-bit"
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}
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switch b.OS {
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case "linux":
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os_ = "Linux"
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labels = append(labels, "Type-Archive", "OpSys-Linux")
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case "freebsd":
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os_ = "FreeBSD"
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labels = append(labels, "Type-Archive", "OpSys-FreeBSD")
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case "darwin":
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os_ = "Mac OS X"
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labels = append(labels, "Type-Installer", "OpSys-OSX")
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}
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summary := fmt.Sprintf("Go %s %s (%s)", version, os_, arch)
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// Open file to upload.
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f, err := os.Open(filename)
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if err != nil {
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return err
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}
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defer f.Close()
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// Prepare multipart payload.
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body := new(bytes.Buffer)
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w := multipart.NewWriter(body)
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if err := w.WriteField("summary", summary); err != nil {
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return err
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}
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for _, l := range labels {
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if err := w.WriteField("label", l); err != nil {
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return err
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}
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}
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fw, err := w.CreateFormFile("filename", filename)
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if err != nil {
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return err
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}
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if _, err = io.Copy(fw, f); err != nil {
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return err
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}
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if err := w.Close(); err != nil {
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return err
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}
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// Send the file to Google Code.
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req, err := http.NewRequest("POST", uploadURL, body)
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if err != nil {
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return err
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}
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token := fmt.Sprintf("%s:%s", username, password)
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token = base64.StdEncoding.EncodeToString([]byte(token))
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req.Header.Set("Authorization", "Basic "+token)
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req.Header.Set("Content-type", w.FormDataContentType())
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resp, err := http.DefaultTransport.RoundTrip(req)
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if err != nil {
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return err
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}
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if resp.StatusCode/100 != 2 {
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fmt.Fprintln(os.Stderr, "upload failed")
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defer resp.Body.Close()
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io.Copy(os.Stderr, resp.Body)
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return fmt.Errorf("upload: %s", resp.Status)
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}
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return nil
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}
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func exists(path string) bool {
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_, err := os.Stat(path)
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return err == nil
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}
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func readCredentials() {
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name := filepath.Join(os.Getenv("HOME"), ".gobuildkey")
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c, err := ioutil.ReadFile(name)
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if err != nil {
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log.Println("readCredentials:", err)
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return
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}
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v := bytes.Split(c, []byte("\n"))
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if len(v) >= 3 {
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username, password = string(v[1]), string(v[2])
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}
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}
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3
misc/dist/darwin/README
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3
misc/dist/darwin/README
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@ -1,3 +0,0 @@
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Use dist.bash to construct a package file (Go.pkg) for installation on OS X.
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This script depends on PackageMaker (Developer Tools).
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69
misc/dist/darwin/dist.bash
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69
misc/dist/darwin/dist.bash
vendored
@ -1,69 +0,0 @@
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#!/bin/bash
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# Copyright 2011 The Go Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style
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# license that can be found in the LICENSE file.
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set -e
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if ! test -f ../../../src/all.bash; then
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echo >&2 "dist.bash must be run from $GOROOT/misc/dist/darwin"
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exit 1
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fi
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echo >&2 "Locating PackageMaker..."
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PM=/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker
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if [ ! -x $PM ]; then
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PM=/Developer$PM
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if [ ! -x $PM ]; then
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echo >&2 "could not find PackageMaker; aborting"
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exit 1
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fi
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fi
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echo >&2 " Found: $PM"
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BUILD=/tmp/go.build.tmp
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ROOT=`hg root`
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export GOROOT=$BUILD/root/usr/local/go
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export GOROOT_FINAL=/usr/local/go
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echo >&2 "Removing old images"
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rm -f *.pkg *.dmg
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echo >&2 "Preparing temporary directory"
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rm -rf $BUILD
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mkdir -p $BUILD
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trap "rm -rf $BUILD" 0
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echo >&2 "Copying go source distribution"
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mkdir -p $BUILD/root/usr/local
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cp -r $ROOT $GOROOT
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cp -r etc $BUILD/root/etc
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pushd $GOROOT > /dev/null
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echo >&2 "Detecting version..."
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pushd src > /dev/null
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./make.bash --dist-tool > /dev/null
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../bin/tool/dist version > /dev/null
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popd > /dev/null
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mv VERSION.cache VERSION
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VERSION="$(cat VERSION | awk '{ print $1 }')"
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echo >&2 " Version: $VERSION"
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echo >&2 "Pruning Mercurial metadata"
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rm -rf .hg .hgignore .hgtags
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echo >&2 "Building Go"
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pushd src
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./all.bash 2>&1 | sed "s/^/ /" >&2
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popd > /dev/null
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popd > /dev/null
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echo >&2 "Building package"
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$PM -v -r $BUILD/root -o "go.darwin.$VERSION.pkg" \
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--scripts scripts \
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--id com.googlecode.go \
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--title Go \
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--version "0.1" \
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--target "10.5"
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55
misc/dist/linux/dist.bash
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55
misc/dist/linux/dist.bash
vendored
@ -1,55 +0,0 @@
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#!/usr/bin/env bash
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# Copyright 2012 The Go Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style
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# license that can be found in the LICENSE file.
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set -e
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TAG=$1
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if [ "$TAG" == "" ]; then
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echo >&2 'usage: dist.bash <tag>'
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exit 2
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fi
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GOOS=${GOOS:-linux}
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GOARCH=${GOARCH:-amd64}
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ROOT=/tmp/godist.linux.$GOARCH
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rm -rf $ROOT
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mkdir -p $ROOT
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pushd $ROOT>/dev/null
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# clone Go distribution
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echo "Preparing new GOROOT"
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hg clone -q https://code.google.com/p/go go
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pushd go > /dev/null
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hg update $TAG
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# get version
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pushd src > /dev/null
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echo "Building dist tool to get VERSION"
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./make.bash --dist-tool 2>&1 | sed 's/^/ /' >&2
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../bin/tool/dist version > ../VERSION
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popd > /dev/null
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VERSION="$(cat VERSION | awk '{ print $1 }')"
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echo " Version: $VERSION"
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# remove mercurial stuff
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rm -rf .hg*
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# build Go
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echo "Building Go"
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unset GOROOT
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export GOOS
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export GOARCH
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export GOROOT_FINAL=/usr/local/go
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pushd src > /dev/null
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./all.bash 2>&1 | sed 's/^/ /' >&2
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popd > /dev/null
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popd > /dev/null
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# tar it up
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DEST=go.$VERSION.$GOOS-$GOARCH.tar.gz
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echo "Writing tarball: $ROOT/$DEST"
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tar czf $DEST go
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popd > /dev/null
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