cmd/release, cmd/releasebot: clean up unused code
+ The .pkg installer is now constructed by an internal process,
since the binaries within the installer need to be signed using
internal-only certs
+ 1.11 is no longer supported, so the tour is no longer shipped
with the release
Updates golang/go#34986
Change-Id: Ic05198dec2fdbfb26d9011944051a97c777e3898
Reviewed-on: https://go-review.googlesource.com/c/build/+/208266
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/cmd/release/release.go b/cmd/release/release.go
index eda9046..db15f7e 100644
--- a/cmd/release/release.go
+++ b/cmd/release/release.go
@@ -519,18 +519,7 @@
return filepath.Join(stagingDir, *version+"."+b.String()+ext+".untested")
}
- switch b.OS {
- case "darwin":
- untested := stagingFile(".pkg")
- if err := b.fetchFile(client, untested, "pkg"); err != nil {
- return err
- }
- releases = append(releases, releaseFile{
- Untested: untested,
- Final: *version + "." + b.String() + ".pkg",
- })
- cleanFiles = append(cleanFiles, "pkg")
- case "windows":
+ if b.OS == "windows" {
untested := stagingFile(".msi")
if err := b.fetchFile(client, untested, "msi"); err != nil {
return err
diff --git a/cmd/release/releaselet.go b/cmd/release/releaselet.go
index a6958a7..2ec91bc 100644
--- a/cmd/release/releaselet.go
+++ b/cmd/release/releaselet.go
@@ -36,9 +36,6 @@
if err := godoc(); err != nil {
log.Fatal(err)
}
- if err := tour(); err != nil {
- log.Fatal(err)
- }
if dir := archDir(); dir != "" {
if err := cp("go/bin/go", "go/bin/"+dir+"/go"); err != nil {
log.Fatal(err)
@@ -51,9 +48,7 @@
os.RemoveAll("go/pkg/tool/linux_amd64")
}
os.RemoveAll("go/pkg/obj")
- var err error
- switch runtime.GOOS {
- case "windows":
+ if runtime.GOOS == "windows" {
// Clean up .exe~ files; golang.org/issue/23894
filepath.Walk("go", func(path string, fi os.FileInfo, err error) error {
if strings.HasSuffix(path, ".exe~") {
@@ -61,12 +56,9 @@
}
return nil
})
- err = windowsMSI()
- case "darwin":
- err = darwinPKG()
- }
- if err != nil {
- log.Fatal(err)
+ if err := windowsMSI(); err != nil {
+ log.Fatal(err)
+ }
}
}
@@ -109,51 +101,6 @@
)
}
-const tourPath = "golang.org/x/tour"
-
-var tourContent = []string{
- "content",
- "solutions",
- "static",
- "template",
-}
-
-var tourPackages = []string{
- "pic",
- "reader",
- "tree",
- "wc",
-}
-
-// TODO: Remove after Go 1.13 is released, and Go 1.11 is no longer supported.
-func tour() error {
- _, version, _ := environ()
- verMajor, verMinor, _ := splitVersion(version)
- if verMajor > 1 || verMinor >= 12 {
- return nil // Only include the tour in go1.11.x and earlier releases.
- }
-
- tourSrc := filepath.Join("gopath/src", tourPath)
- contentDir := filepath.FromSlash("go/misc/tour")
-
- // Copy all the tour content to $GOROOT/misc/tour.
- if err := cpAllDir(contentDir, tourSrc, tourContent...); err != nil {
- return err
- }
-
- // Copy the tour source code so it's accessible with $GOPATH pointing to $GOROOT/misc/tour.
- tourPKGDir := filepath.Join(contentDir, "src", tourPath)
- if err := cpAllDir(tourPKGDir, tourSrc, tourPackages...); err != nil {
- return err
- }
-
- // Copy the tour binary to the tool directory, invoked as "go tool tour".
- return cp(
- filepath.FromSlash("go/pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH+"/tour"+ext()),
- filepath.FromSlash("gopath/bin/"+archDir()+"/tour"+ext()),
- )
-}
-
func environ() (cwd, version string, err error) {
cwd, err = os.Getwd()
if err != nil {
@@ -168,75 +115,6 @@
return
}
-func darwinPKG() error {
- cwd, version, err := environ()
- if err != nil {
- return err
- }
-
- // Write out darwin data that is used by the packaging process.
- defer os.RemoveAll("darwin")
- if err := writeDataFiles(darwinData, "darwin"); err != nil {
- return err
- }
-
- // Create a work directory and place inside the files as they should
- // be on the destination file system.
- work := filepath.Join(cwd, "darwinpkg")
- if err := os.MkdirAll(work, 0755); err != nil {
- return err
- }
- defer os.RemoveAll(work)
-
- // Write out /etc/paths.d/go.
- const pathsBody = "/usr/local/go/bin"
- pathsDir := filepath.Join(work, "etc/paths.d")
- pathsFile := filepath.Join(pathsDir, "go")
- if err := os.MkdirAll(pathsDir, 0755); err != nil {
- return err
- }
- if err = ioutil.WriteFile(pathsFile, []byte(pathsBody), 0644); err != nil {
- return err
- }
-
- // Copy Go installation to /usr/local/go.
- goDir := filepath.Join(work, "usr/local/go")
- if err := os.MkdirAll(goDir, 0755); err != nil {
- return err
- }
- if err := cpDir(goDir, "go"); err != nil {
- return err
- }
-
- // Build the package file.
- dest := "package"
- if err := os.Mkdir(dest, 0755); err != nil {
- return err
- }
- defer os.RemoveAll(dest)
-
- if err := run("pkgbuild",
- "--identifier", "com.googlecode.go",
- "--version", version,
- "--scripts", "darwin/scripts",
- "--root", work,
- filepath.Join(dest, "com.googlecode.go.pkg"),
- ); err != nil {
- return err
- }
-
- const pkg = "pkg" // known to cmd/release
- if err := os.Mkdir(pkg, 0755); err != nil {
- return err
- }
- return run("productbuild",
- "--distribution", "darwin/Distribution",
- "--resources", "darwin/Resources",
- "--package-path", dest,
- filepath.Join(cwd, pkg, "go.pkg"), // file name irrelevant
- )
-}
-
func windowsMSI() error {
cwd, version, err := environ()
if err != nil {
@@ -527,63 +405,6 @@
return nil
}
-var darwinData = map[string]string{
-
- "scripts/postinstall": `#!/bin/bash
-GOROOT=/usr/local/go
-echo "Fixing permissions"
-cd $GOROOT
-find . -exec chmod ugo+r \{\} \;
-find bin -exec chmod ugo+rx \{\} \;
-find . -type d -exec chmod ugo+rx \{\} \;
-chmod o-w .
-`,
-
- "scripts/preinstall": `#!/bin/bash
-GOROOT=/usr/local/go
-echo "Removing previous installation"
-if [ -d $GOROOT ]; then
- rm -r $GOROOT
-fi
-`,
-
- "Distribution": `<?xml version="1.0" encoding="utf-8" standalone="no"?>
-<installer-script minSpecVersion="1.000000">
- <title>Go</title>
- <background mime-type="image/png" file="bg.png"/>
- <options customize="never" allow-external-scripts="no"/>
- <domains enable_localSystem="true" />
- <installation-check script="installCheck();"/>
- <script>
-function installCheck() {
- if(!(system.compareVersions(system.version.ProductVersion, '10.6.0') >= 0)) {
- my.result.title = 'Unable to install';
- my.result.message = 'Go requires Mac OS X 10.6 or later.';
- my.result.type = 'Fatal';
- return false;
- }
- if(system.files.fileExistsAtPath('/usr/local/go/bin/go')) {
- my.result.title = 'Previous Installation Detected';
- my.result.message = 'A previous installation of Go exists at /usr/local/go. This installer will remove the previous installation prior to installing. Please back up any data before proceeding.';
- my.result.type = 'Warning';
- return false;
- }
- return true;
-}
- </script>
- <choices-outline>
- <line choice="com.googlecode.go.choice"/>
- </choices-outline>
- <choice id="com.googlecode.go.choice" title="Go">
- <pkg-ref id="com.googlecode.go.pkg"/>
- </choice>
- <pkg-ref id="com.googlecode.go.pkg" auth="Root">com.googlecode.go.pkg</pkg-ref>
-</installer-script>
-`,
-
- "Resources/bg.png": storageBase + "darwin/bg.png",
-}
-
// removeGodocShortcut removes the GODOC_SHORTCUT part out of the
// installer.wxs file contents.
func removeGodocShortcut() {
diff --git a/cmd/release/static.go b/cmd/release/static.go
index 3a7afa8..9897ea5 100644
--- a/cmd/release/static.go
+++ b/cmd/release/static.go
@@ -6,4 +6,4 @@
package main
-const releaselet = "// Copyright 2015 The Go Authors. All rights reserved.\n// Use of this source code is governed by a BSD-style\n// license that can be found in the LICENSE file.\n\n// +build ignore\n\n// Command releaselet does buildlet-side release construction tasks.\n// It is intended to be executed on the buildlet preparing a release.\npackage main\n\nimport (\n\t\"archive/zip\"\n\t\"bytes\"\n\t\"crypto/sha256\"\n\t\"errors\"\n\t\"fmt\"\n\t\"io\"\n\t\"io/ioutil\"\n\t\"log\"\n\t\"net/http\"\n\t\"os\"\n\t\"os/exec\"\n\t\"path/filepath\"\n\t\"regexp\"\n\t\"runtime\"\n\t\"strconv\"\n\t\"strings\"\n)\n\nfunc main() {\n\tif v, _ := strconv.ParseBool(os.Getenv(\"RUN_RELEASELET_TESTS\")); v {\n\t\trunSelfTests()\n\t\treturn\n\t}\n\n\tif err := godoc(); err != nil {\n\t\tlog.Fatal(err)\n\t}\n\tif err := tour(); err != nil {\n\t\tlog.Fatal(err)\n\t}\n\tif dir := archDir(); dir != \"\" {\n\t\tif err := cp(\"go/bin/go\", \"go/bin/\"+dir+\"/go\"); err != nil {\n\t\t\tlog.Fatal(err)\n\t\t}\n\t\tif err := cp(\"go/bin/gofmt\", \"go/bin/\"+dir+\"/gofmt\"); err != nil {\n\t\t\tlog.Fatal(err)\n\t\t}\n\t\tos.RemoveAll(\"go/bin/\" + dir)\n\t\tos.RemoveAll(\"go/pkg/linux_amd64\")\n\t\tos.RemoveAll(\"go/pkg/tool/linux_amd64\")\n\t}\n\tos.RemoveAll(\"go/pkg/obj\")\n\tvar err error\n\tswitch runtime.GOOS {\n\tcase \"windows\":\n\t\t// Clean up .exe~ files; golang.org/issue/23894\n\t\tfilepath.Walk(\"go\", func(path string, fi os.FileInfo, err error) error {\n\t\t\tif strings.HasSuffix(path, \".exe~\") {\n\t\t\t\tos.Remove(path)\n\t\t\t}\n\t\t\treturn nil\n\t\t})\n\t\terr = windowsMSI()\n\tcase \"darwin\":\n\t\terr = darwinPKG()\n\t}\n\tif err != nil {\n\t\tlog.Fatal(err)\n\t}\n}\n\nfunc archDir() string {\n\tif os.Getenv(\"GO_BUILDER_NAME\") == \"linux-s390x-crosscompile\" {\n\t\treturn \"linux_s390x\"\n\t}\n\treturn \"\"\n}\n\n// includesGodoc reports whether we should include the godoc binary in this release.\n// We only include it in go1.12.x and earlier releases; see issue 30029.\nfunc includesGodoc() bool {\n\t_, version, _ := environ()\n\tverMajor, verMinor, _ := splitVersion(version)\n\treturn verMajor == 1 && verMinor < 13\n}\n\n// godoc copies the godoc binary into place for Go 1.12 and earlier.\n//\n// TODO: remove this function once Go 1.14 is released (when Go 1.12\n// is no longer supported).\nfunc godoc() error {\n\tif !includesGodoc() {\n\t\treturn nil\n\t}\n\n\t// Pre Go 1.7, the godoc binary is placed here by cmd/go.\n\t// After Go 1.7, we need to copy the binary from GOPATH/bin to GOROOT/bin.\n\t// TODO(cbro): Remove after Go 1.6 is no longer supported.\n\tdst := filepath.FromSlash(\"go/bin/godoc\" + ext())\n\tif _, err := os.Stat(dst); err == nil {\n\t\treturn nil\n\t}\n\n\t// Copy godoc binary to $GOROOT/bin.\n\treturn cp(\n\t\tdst,\n\t\tfilepath.FromSlash(\"gopath/bin/\"+archDir()+\"/godoc\"+ext()),\n\t)\n}\n\nconst tourPath = \"golang.org/x/tour\"\n\nvar tourContent = []string{\n\t\"content\",\n\t\"solutions\",\n\t\"static\",\n\t\"template\",\n}\n\nvar tourPackages = []string{\n\t\"pic\",\n\t\"reader\",\n\t\"tree\",\n\t\"wc\",\n}\n\n// TODO: Remove after Go 1.13 is released, and Go 1.11 is no longer supported.\nfunc tour() error {\n\t_, version, _ := environ()\n\tverMajor, verMinor, _ := splitVersion(version)\n\tif verMajor > 1 || verMinor >= 12 {\n\t\treturn nil // Only include the tour in go1.11.x and earlier releases.\n\t}\n\n\ttourSrc := filepath.Join(\"gopath/src\", tourPath)\n\tcontentDir := filepath.FromSlash(\"go/misc/tour\")\n\n\t// Copy all the tour content to $GOROOT/misc/tour.\n\tif err := cpAllDir(contentDir, tourSrc, tourContent...); err != nil {\n\t\treturn err\n\t}\n\n\t// Copy the tour source code so it's accessible with $GOPATH pointing to $GOROOT/misc/tour.\n\ttourPKGDir := filepath.Join(contentDir, \"src\", tourPath)\n\tif err := cpAllDir(tourPKGDir, tourSrc, tourPackages...); err != nil {\n\t\treturn err\n\t}\n\n\t// Copy the tour binary to the tool directory, invoked as \"go tool tour\".\n\treturn cp(\n\t\tfilepath.FromSlash(\"go/pkg/tool/\"+runtime.GOOS+\"_\"+runtime.GOARCH+\"/tour\"+ext()),\n\t\tfilepath.FromSlash(\"gopath/bin/\"+archDir()+\"/tour\"+ext()),\n\t)\n}\n\nfunc environ() (cwd, version string, err error) {\n\tcwd, err = os.Getwd()\n\tif err != nil {\n\t\treturn\n\t}\n\tvar versionBytes []byte\n\tversionBytes, err = ioutil.ReadFile(\"go/VERSION\")\n\tif err != nil {\n\t\treturn\n\t}\n\tversion = string(bytes.TrimSpace(versionBytes))\n\treturn\n}\n\nfunc darwinPKG() error {\n\tcwd, version, err := environ()\n\tif err != nil {\n\t\treturn err\n\t}\n\n\t// Write out darwin data that is used by the packaging process.\n\tdefer os.RemoveAll(\"darwin\")\n\tif err := writeDataFiles(darwinData, \"darwin\"); err != nil {\n\t\treturn err\n\t}\n\n\t// Create a work directory and place inside the files as they should\n\t// be on the destination file system.\n\twork := filepath.Join(cwd, \"darwinpkg\")\n\tif err := os.MkdirAll(work, 0755); err != nil {\n\t\treturn err\n\t}\n\tdefer os.RemoveAll(work)\n\n\t// Write out /etc/paths.d/go.\n\tconst pathsBody = \"/usr/local/go/bin\"\n\tpathsDir := filepath.Join(work, \"etc/paths.d\")\n\tpathsFile := filepath.Join(pathsDir, \"go\")\n\tif err := os.MkdirAll(pathsDir, 0755); err != nil {\n\t\treturn err\n\t}\n\tif err = ioutil.WriteFile(pathsFile, []byte(pathsBody), 0644); err != nil {\n\t\treturn err\n\t}\n\n\t// Copy Go installation to /usr/local/go.\n\tgoDir := filepath.Join(work, \"usr/local/go\")\n\tif err := os.MkdirAll(goDir, 0755); err != nil {\n\t\treturn err\n\t}\n\tif err := cpDir(goDir, \"go\"); err != nil {\n\t\treturn err\n\t}\n\n\t// Build the package file.\n\tdest := \"package\"\n\tif err := os.Mkdir(dest, 0755); err != nil {\n\t\treturn err\n\t}\n\tdefer os.RemoveAll(dest)\n\n\tif err := run(\"pkgbuild\",\n\t\t\"--identifier\", \"com.googlecode.go\",\n\t\t\"--version\", version,\n\t\t\"--scripts\", \"darwin/scripts\",\n\t\t\"--root\", work,\n\t\tfilepath.Join(dest, \"com.googlecode.go.pkg\"),\n\t); err != nil {\n\t\treturn err\n\t}\n\n\tconst pkg = \"pkg\" // known to cmd/release\n\tif err := os.Mkdir(pkg, 0755); err != nil {\n\t\treturn err\n\t}\n\treturn run(\"productbuild\",\n\t\t\"--distribution\", \"darwin/Distribution\",\n\t\t\"--resources\", \"darwin/Resources\",\n\t\t\"--package-path\", dest,\n\t\tfilepath.Join(cwd, pkg, \"go.pkg\"), // file name irrelevant\n\t)\n}\n\nfunc windowsMSI() error {\n\tcwd, version, err := environ()\n\tif err != nil {\n\t\treturn err\n\t}\n\n\t// Install Wix tools.\n\twix := filepath.Join(cwd, \"wix\")\n\tdefer os.RemoveAll(wix)\n\tif err := installWix(wix); err != nil {\n\t\treturn err\n\t}\n\n\t// Write out windows data that is used by the packaging process.\n\twin := filepath.Join(cwd, \"windows\")\n\tdefer os.RemoveAll(win)\n\tif !includesGodoc() {\n\t\tremoveGodocShortcut()\n\t}\n\tif err := writeDataFiles(windowsData, win); err != nil {\n\t\treturn err\n\t}\n\n\t// Gather files.\n\tgoDir := filepath.Join(cwd, \"go\")\n\tappfiles := filepath.Join(win, \"AppFiles.wxs\")\n\tif err := runDir(win, filepath.Join(wix, \"heat\"),\n\t\t\"dir\", goDir,\n\t\t\"-nologo\",\n\t\t\"-gg\", \"-g1\", \"-srd\", \"-sfrag\",\n\t\t\"-cg\", \"AppFiles\",\n\t\t\"-template\", \"fragment\",\n\t\t\"-dr\", \"INSTALLDIR\",\n\t\t\"-var\", \"var.SourceDir\",\n\t\t\"-out\", appfiles,\n\t); err != nil {\n\t\treturn err\n\t}\n\n\tmsArch := func() string {\n\t\tswitch runtime.GOARCH {\n\t\tdefault:\n\t\t\tpanic(\"unknown arch for windows \" + runtime.GOARCH)\n\t\tcase \"386\":\n\t\t\treturn \"x86\"\n\t\tcase \"amd64\":\n\t\t\treturn \"x64\"\n\t\t}\n\t}\n\n\t// Build package.\n\tverMajor, verMinor, verPatch := splitVersion(version)\n\n\tif err := runDir(win, filepath.Join(wix, \"candle\"),\n\t\t\"-nologo\",\n\t\t\"-arch\", msArch(),\n\t\t\"-dGoVersion=\"+version,\n\t\tfmt.Sprintf(\"-dWixGoVersion=%v.%v.%v\", verMajor, verMinor, verPatch),\n\t\tfmt.Sprintf(\"-dIsWinXPSupported=%v\", wixIsWinXPSupported(version)),\n\t\t\"-dArch=\"+runtime.GOARCH,\n\t\t\"-dSourceDir=\"+goDir,\n\t\tfilepath.Join(win, \"installer.wxs\"),\n\t\tappfiles,\n\t); err != nil {\n\t\treturn err\n\t}\n\n\tmsi := filepath.Join(cwd, \"msi\") // known to cmd/release\n\tif err := os.Mkdir(msi, 0755); err != nil {\n\t\treturn err\n\t}\n\treturn runDir(win, filepath.Join(wix, \"light\"),\n\t\t\"-nologo\",\n\t\t\"-dcl:high\",\n\t\t\"-ext\", \"WixUIExtension\",\n\t\t\"-ext\", \"WixUtilExtension\",\n\t\t\"AppFiles.wixobj\",\n\t\t\"installer.wixobj\",\n\t\t\"-o\", filepath.Join(msi, \"go.msi\"), // file name irrelevant\n\t)\n}\n\nconst wixBinaries = \"https://storage.googleapis.com/go-builder-data/wix311-binaries.zip\"\nconst wixSha256 = \"da034c489bd1dd6d8e1623675bf5e899f32d74d6d8312f8dd125a084543193de\"\n\n// installWix fetches and installs the wix toolkit to the specified path.\nfunc installWix(path string) error {\n\t// Fetch wix binary zip file.\n\tbody, err := httpGet(wixBinaries)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\t// Verify sha256\n\tsum := sha256.Sum256(body)\n\tif fmt.Sprintf(\"%x\", sum) != wixSha256 {\n\t\treturn errors.New(\"sha256 mismatch for wix toolkit\")\n\t}\n\n\t// Unzip to path.\n\tzr, err := zip.NewReader(bytes.NewReader(body), int64(len(body)))\n\tif err != nil {\n\t\treturn err\n\t}\n\tfor _, f := range zr.File {\n\t\tname := filepath.FromSlash(f.Name)\n\t\terr := os.MkdirAll(filepath.Join(path, filepath.Dir(name)), 0755)\n\t\tif err != nil {\n\t\t\treturn err\n\t\t}\n\t\trc, err := f.Open()\n\t\tif err != nil {\n\t\t\treturn err\n\t\t}\n\t\tb, err := ioutil.ReadAll(rc)\n\t\trc.Close()\n\t\tif err != nil {\n\t\t\treturn err\n\t\t}\n\t\terr = ioutil.WriteFile(filepath.Join(path, name), b, 0644)\n\t\tif err != nil {\n\t\t\treturn err\n\t\t}\n\t}\n\n\treturn nil\n}\n\nfunc httpGet(url string) ([]byte, error) {\n\tr, err := http.Get(url)\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\tbody, err := ioutil.ReadAll(r.Body)\n\tr.Body.Close()\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\tif r.StatusCode != 200 {\n\t\treturn nil, errors.New(r.Status)\n\t}\n\treturn body, nil\n}\n\nfunc run(name string, arg ...string) error {\n\tcmd := exec.Command(name, arg...)\n\tcmd.Stdout, cmd.Stderr = os.Stdout, os.Stderr\n\treturn cmd.Run()\n}\n\nfunc runDir(dir, name string, arg ...string) error {\n\tcmd := exec.Command(name, arg...)\n\tcmd.Dir = dir\n\tcmd.Stdout, cmd.Stderr = os.Stdout, os.Stderr\n\treturn cmd.Run()\n}\n\nfunc cp(dst, src string) error {\n\tsf, err := os.Open(src)\n\tif err != nil {\n\t\treturn err\n\t}\n\tdefer sf.Close()\n\tfi, err := sf.Stat()\n\tif err != nil {\n\t\treturn err\n\t}\n\ttmpDst := dst + \".tmp\"\n\tdf, err := os.Create(tmpDst)\n\tif err != nil {\n\t\treturn err\n\t}\n\tdefer df.Close()\n\t// Windows doesn't implement Fchmod.\n\tif runtime.GOOS != \"windows\" {\n\t\tif err := df.Chmod(fi.Mode()); err != nil {\n\t\t\treturn err\n\t\t}\n\t}\n\t_, err = io.Copy(df, sf)\n\tif err != nil {\n\t\treturn err\n\t}\n\tif err := df.Close(); err != nil {\n\t\treturn err\n\t}\n\tif err := os.Rename(tmpDst, dst); err != nil {\n\t\treturn err\n\t}\n\t// Ensure the destination has the same mtime as the source.\n\treturn os.Chtimes(dst, fi.ModTime(), fi.ModTime())\n}\n\nfunc cpDir(dst, src string) error {\n\twalk := func(srcPath string, info os.FileInfo, err error) error {\n\t\tif err != nil {\n\t\t\treturn err\n\t\t}\n\t\tdstPath := filepath.Join(dst, srcPath[len(src):])\n\t\tif info.IsDir() {\n\t\t\treturn os.MkdirAll(dstPath, 0755)\n\t\t}\n\t\treturn cp(dstPath, srcPath)\n\t}\n\treturn filepath.Walk(src, walk)\n}\n\nfunc cpAllDir(dst, basePath string, dirs ...string) error {\n\tfor _, dir := range dirs {\n\t\tif err := cpDir(filepath.Join(dst, dir), filepath.Join(basePath, dir)); err != nil {\n\t\t\treturn err\n\t\t}\n\t}\n\treturn nil\n}\n\nfunc ext() string {\n\tif runtime.GOOS == \"windows\" {\n\t\treturn \".exe\"\n\t}\n\treturn \"\"\n}\n\nvar versionRe = regexp.MustCompile(`^go(\\d+(\\.\\d+)*)`)\n\n// splitVersion splits a Go version string such as \"go1.9\" or \"go1.10.2\" (as matched by versionRe)\n// into its three parts: major, minor, and patch\n// It's based on the Git tag.\nfunc splitVersion(v string) (major, minor, patch int) {\n\tm := versionRe.FindStringSubmatch(v)\n\tif m == nil {\n\t\treturn\n\t}\n\tparts := strings.Split(m[1], \".\")\n\tif len(parts) >= 1 {\n\t\tmajor, _ = strconv.Atoi(parts[0])\n\n\t\tif len(parts) >= 2 {\n\t\t\tminor, _ = strconv.Atoi(parts[1])\n\n\t\t\tif len(parts) >= 3 {\n\t\t\t\tpatch, _ = strconv.Atoi(parts[2])\n\t\t\t}\n\t\t}\n\t}\n\treturn\n}\n\n// wixIsWinXPSupported checks if Windows XP\n// support is expected from the specified version.\n// (WinXP is no longer supported starting Go v1.11)\nfunc wixIsWinXPSupported(v string) bool {\n\tmajor, minor, _ := splitVersion(v)\n\tif major > 1 {\n\t\treturn false\n\t}\n\tif minor >= 11 {\n\t\treturn false\n\t}\n\treturn true\n}\n\nconst storageBase = \"https://storage.googleapis.com/go-builder-data/release/\"\n\n// writeDataFiles writes the files in the provided map to the provided base\n// directory. If the map value is a URL it fetches the data at that URL and\n// uses it as the file contents.\nfunc writeDataFiles(data map[string]string, base string) error {\n\tfor name, body := range data {\n\t\tdst := filepath.Join(base, name)\n\t\terr := os.MkdirAll(filepath.Dir(dst), 0755)\n\t\tif err != nil {\n\t\t\treturn err\n\t\t}\n\t\tb := []byte(body)\n\t\tif strings.HasPrefix(body, storageBase) {\n\t\t\tb, err = httpGet(body)\n\t\t\tif err != nil {\n\t\t\t\treturn err\n\t\t\t}\n\t\t}\n\t\t// (We really mean 0755 on the next line; some of these files\n\t\t// are executable, and there's no harm in making them all so.)\n\t\tif err := ioutil.WriteFile(dst, b, 0755); err != nil {\n\t\t\treturn err\n\t\t}\n\t}\n\treturn nil\n}\n\nvar darwinData = map[string]string{\n\n\t\"scripts/postinstall\": `#!/bin/bash\nGOROOT=/usr/local/go\necho \"Fixing permissions\"\ncd $GOROOT\nfind . -exec chmod ugo+r \\{\\} \\;\nfind bin -exec chmod ugo+rx \\{\\} \\;\nfind . -type d -exec chmod ugo+rx \\{\\} \\;\nchmod o-w .\n`,\n\n\t\"scripts/preinstall\": `#!/bin/bash\nGOROOT=/usr/local/go\necho \"Removing previous installation\"\nif [ -d $GOROOT ]; then\n\trm -r $GOROOT\nfi\n`,\n\n\t\"Distribution\": `<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n<installer-script minSpecVersion=\"1.000000\">\n <title>Go</title>\n <background mime-type=\"image/png\" file=\"bg.png\"/>\n <options customize=\"never\" allow-external-scripts=\"no\"/>\n <domains enable_localSystem=\"true\" />\n <installation-check script=\"installCheck();\"/>\n <script>\nfunction installCheck() {\n if(!(system.compareVersions(system.version.ProductVersion, '10.6.0') >= 0)) {\n my.result.title = 'Unable to install';\n my.result.message = 'Go requires Mac OS X 10.6 or later.';\n my.result.type = 'Fatal';\n return false;\n }\n if(system.files.fileExistsAtPath('/usr/local/go/bin/go')) {\n\t my.result.title = 'Previous Installation Detected';\n\t my.result.message = 'A previous installation of Go exists at /usr/local/go. This installer will remove the previous installation prior to installing. Please back up any data before proceeding.';\n\t my.result.type = 'Warning';\n\t return false;\n\t}\n return true;\n}\n </script>\n <choices-outline>\n <line choice=\"com.googlecode.go.choice\"/>\n </choices-outline>\n <choice id=\"com.googlecode.go.choice\" title=\"Go\">\n <pkg-ref id=\"com.googlecode.go.pkg\"/>\n </choice>\n <pkg-ref id=\"com.googlecode.go.pkg\" auth=\"Root\">com.googlecode.go.pkg</pkg-ref>\n</installer-script>\n`,\n\n\t\"Resources/bg.png\": storageBase + \"darwin/bg.png\",\n}\n\n// removeGodocShortcut removes the GODOC_SHORTCUT part out of the\n// installer.wxs file contents.\nfunc removeGodocShortcut() {\n\trx := regexp.MustCompile(`(?s)<!--GODOC_SHORTCUT-->.*<!--END_GODOC_SHORTCUT-->`)\n\twindowsData[\"installer.wxs\"] = rx.ReplaceAllString(windowsData[\"installer.wxs\"], \"\")\n}\n\nvar windowsData = map[string]string{\n\n\t\"installer.wxs\": `<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<Wix xmlns=\"http://schemas.microsoft.com/wix/2006/wi\">\n<!--\n# Copyright 2010 The Go Authors. All rights reserved.\n# Use of this source code is governed by a BSD-style\n# license that can be found in the LICENSE file.\n-->\n\n<?if $(var.Arch) = 386 ?>\n <?define ProdId = {FF5B30B2-08C2-11E1-85A2-6ACA4824019B} ?>\n <?define UpgradeCode = {1C3114EA-08C3-11E1-9095-7FCA4824019B} ?>\n <?define SysFolder=SystemFolder ?>\n<?else?>\n <?define ProdId = {716c3eaa-9302-48d2-8e5e-5cfec5da2fab} ?>\n <?define UpgradeCode = {22ea7650-4ac6-4001-bf29-f4b8775db1c0} ?>\n <?define SysFolder=System64Folder ?>\n<?endif?>\n\n<Product\n Id=\"*\"\n Name=\"Go Programming Language $(var.Arch) $(var.GoVersion)\"\n Language=\"1033\"\n Version=\"$(var.WixGoVersion)\"\n Manufacturer=\"https://golang.org\"\n UpgradeCode=\"$(var.UpgradeCode)\" >\n\n<Package\n Id='*'\n Keywords='Installer'\n Description=\"The Go Programming Language Installer\"\n Comments=\"The Go programming language is an open source project to make programmers more productive.\"\n InstallerVersion=\"300\"\n Compressed=\"yes\"\n InstallScope=\"perMachine\"\n Languages=\"1033\" />\n\n<Property Id=\"ARPCOMMENTS\" Value=\"The Go programming language is a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.\" />\n<Property Id=\"ARPCONTACT\" Value=\"golang-nuts@googlegroups.com\" />\n<Property Id=\"ARPHELPLINK\" Value=\"https://golang.org/help/\" />\n<Property Id=\"ARPREADME\" Value=\"https://golang.org\" />\n<Property Id=\"ARPURLINFOABOUT\" Value=\"https://golang.org\" />\n<Property Id=\"LicenseAccepted\">1</Property>\n<Icon Id=\"gopher.ico\" SourceFile=\"images\\gopher.ico\"/>\n<Property Id=\"ARPPRODUCTICON\" Value=\"gopher.ico\" />\n<Property Id=\"EXISTING_GOLANG_INSTALLED\">\n <RegistrySearch Id=\"installed\" Type=\"raw\" Root=\"HKCU\" Key=\"Software\\GoProgrammingLanguage\" Name=\"installed\" />\n</Property>\n<Media Id='1' Cabinet=\"go.cab\" EmbedCab=\"yes\" CompressionLevel=\"high\" />\n<?if $(var.IsWinXPSupported) = true ?>\n <Condition Message=\"Windows XP (with Service Pack 2) or greater required.\">\n (VersionNT >= 501 AND (WindowsBuild > 2600 OR ServicePackLevel >= 2))\n </Condition>\n<?else?>\n <Condition Message=\"Windows 7 (with Service Pack 1) or greater required.\">\n ((VersionNT > 601) OR (VersionNT = 601 AND ServicePackLevel >= 1))\n </Condition>\n<?endif?>\n<MajorUpgrade AllowDowngrades=\"yes\" />\n<SetDirectory Id=\"INSTALLDIRROOT\" Value=\"[%SYSTEMDRIVE]\"/>\n\n<CustomAction\n Id=\"SetApplicationRootDirectory\"\n Property=\"ARPINSTALLLOCATION\"\n Value=\"[INSTALLDIR]\" />\n\n<!-- Define the directory structure and environment variables -->\n<Directory Id=\"TARGETDIR\" Name=\"SourceDir\">\n <Directory Id=\"INSTALLDIRROOT\">\n <Directory Id=\"INSTALLDIR\" Name=\"Go\"/>\n </Directory>\n <Directory Id=\"ProgramMenuFolder\">\n <Directory Id=\"GoProgramShortcutsDir\" Name=\"Go Programming Language\"/>\n </Directory>\n <Directory Id=\"EnvironmentEntries\">\n <Directory Id=\"GoEnvironmentEntries\" Name=\"Go Programming Language\"/>\n </Directory>\n</Directory>\n\n<!-- Programs Menu Shortcuts -->\n<DirectoryRef Id=\"GoProgramShortcutsDir\">\n <Component Id=\"Component_GoProgramShortCuts\" Guid=\"{f5fbfb5e-6c5c-423b-9298-21b0e3c98f4b}\">\n <!--GODOC_SHORTCUT-->\n <Shortcut\n Id=\"GoDocServerStartMenuShortcut\"\n Name=\"GoDocServer\"\n Description=\"Starts the Go documentation server (http://localhost:6060)\"\n Show=\"minimized\"\n Arguments='/c start \"Godoc Server http://localhost:6060\" \"[INSTALLDIR]bin\\godoc.exe\" -http=localhost:6060 -goroot=\"[INSTALLDIR].\" && start http://localhost:6060'\n Icon=\"gopher.ico\"\n Target=\"[%ComSpec]\" /><!--END_GODOC_SHORTCUT-->\n <Shortcut\n Id=\"UninstallShortcut\"\n Name=\"Uninstall Go\"\n Description=\"Uninstalls Go and all of its components\"\n Target=\"[$(var.SysFolder)]msiexec.exe\"\n Arguments=\"/x [ProductCode]\" />\n <RemoveFolder\n Id=\"GoProgramShortcutsDir\"\n On=\"uninstall\" />\n <RegistryValue\n Root=\"HKCU\"\n Key=\"Software\\GoProgrammingLanguage\"\n Name=\"ShortCuts\"\n Type=\"integer\"\n Value=\"1\"\n KeyPath=\"yes\" />\n </Component>\n</DirectoryRef>\n\n<!-- Registry & Environment Settings -->\n<DirectoryRef Id=\"GoEnvironmentEntries\">\n <Component Id=\"Component_GoEnvironment\" Guid=\"{3ec7a4d5-eb08-4de7-9312-2df392c45993}\">\n <RegistryKey\n Root=\"HKCU\"\n Key=\"Software\\GoProgrammingLanguage\">\n <RegistryValue\n Name=\"installed\"\n Type=\"integer\"\n Value=\"1\"\n KeyPath=\"yes\" />\n <RegistryValue\n Name=\"installLocation\"\n Type=\"string\"\n Value=\"[INSTALLDIR]\" />\n </RegistryKey>\n <Environment\n Id=\"GoPathEntry\"\n Action=\"set\"\n Part=\"last\"\n Name=\"PATH\"\n Permanent=\"no\"\n System=\"yes\"\n Value=\"[INSTALLDIR]bin\" />\n <Environment\n Id=\"UserGoPath\"\n Action=\"create\"\n Name=\"GOPATH\"\n Permanent=\"no\"\n Value=\"%USERPROFILE%\\go\" />\n <Environment\n Id=\"UserGoPathEntry\"\n Action=\"set\"\n Part=\"last\"\n Name=\"PATH\"\n Permanent=\"no\"\n Value=\"%USERPROFILE%\\go\\bin\" />\n <RemoveFolder\n Id=\"GoEnvironmentEntries\"\n On=\"uninstall\" />\n </Component>\n</DirectoryRef>\n\n<!-- Install the files -->\n<Feature\n Id=\"GoTools\"\n Title=\"Go\"\n Level=\"1\">\n <ComponentRef Id=\"Component_GoEnvironment\" />\n <ComponentGroupRef Id=\"AppFiles\" />\n <ComponentRef Id=\"Component_GoProgramShortCuts\" />\n</Feature>\n\n<!-- Update the environment -->\n<InstallExecuteSequence>\n <Custom Action=\"SetApplicationRootDirectory\" Before=\"InstallFinalize\" />\n</InstallExecuteSequence>\n\n<!-- Notify top level applications of the new PATH variable (golang.org/issue/18680) -->\n<CustomActionRef Id=\"WixBroadcastEnvironmentChange\" />\n\n<!-- Include the user interface -->\n<WixVariable Id=\"WixUILicenseRtf\" Value=\"LICENSE.rtf\" />\n<WixVariable Id=\"WixUIBannerBmp\" Value=\"images\\Banner.jpg\" />\n<WixVariable Id=\"WixUIDialogBmp\" Value=\"images\\Dialog.jpg\" />\n<Property Id=\"WIXUI_INSTALLDIR\" Value=\"INSTALLDIR\" />\n<UIRef Id=\"Golang_InstallDir\" />\n<UIRef Id=\"WixUI_ErrorProgressText\" />\n\n</Product>\n<Fragment>\n <!--\n The installer steps are modified so we can get user confirmation to uninstall an existing golang installation.\n\n WelcomeDlg [not installed] => LicenseAgreementDlg => InstallDirDlg ..\n [installed] => OldVersionDlg => LicenseAgreementDlg => InstallDirDlg ..\n -->\n <UI Id=\"Golang_InstallDir\">\n <!-- style -->\n <TextStyle Id=\"WixUI_Font_Normal\" FaceName=\"Tahoma\" Size=\"8\" />\n <TextStyle Id=\"WixUI_Font_Bigger\" FaceName=\"Tahoma\" Size=\"12\" />\n <TextStyle Id=\"WixUI_Font_Title\" FaceName=\"Tahoma\" Size=\"9\" Bold=\"yes\" />\n\n <Property Id=\"DefaultUIFont\" Value=\"WixUI_Font_Normal\" />\n <Property Id=\"WixUI_Mode\" Value=\"InstallDir\" />\n\n <!-- dialogs -->\n <DialogRef Id=\"BrowseDlg\" />\n <DialogRef Id=\"DiskCostDlg\" />\n <DialogRef Id=\"ErrorDlg\" />\n <DialogRef Id=\"FatalError\" />\n <DialogRef Id=\"FilesInUse\" />\n <DialogRef Id=\"MsiRMFilesInUse\" />\n <DialogRef Id=\"PrepareDlg\" />\n <DialogRef Id=\"ProgressDlg\" />\n <DialogRef Id=\"ResumeDlg\" />\n <DialogRef Id=\"UserExit\" />\n <Dialog Id=\"OldVersionDlg\" Width=\"240\" Height=\"95\" Title=\"[ProductName] Setup\" NoMinimize=\"yes\">\n <Control Id=\"Text\" Type=\"Text\" X=\"28\" Y=\"15\" Width=\"194\" Height=\"50\">\n <Text>A previous version of Go Programming Language is currently installed. By continuing the installation this version will be uninstalled. Do you want to continue?</Text>\n </Control>\n <Control Id=\"Exit\" Type=\"PushButton\" X=\"123\" Y=\"67\" Width=\"62\" Height=\"17\"\n Default=\"yes\" Cancel=\"yes\" Text=\"No, Exit\">\n <Publish Event=\"EndDialog\" Value=\"Exit\">1</Publish>\n </Control>\n <Control Id=\"Next\" Type=\"PushButton\" X=\"55\" Y=\"67\" Width=\"62\" Height=\"17\" Text=\"Yes, Uninstall\">\n <Publish Event=\"EndDialog\" Value=\"Return\">1</Publish>\n </Control>\n </Dialog>\n\n <!-- wizard steps -->\n <Publish Dialog=\"BrowseDlg\" Control=\"OK\" Event=\"DoAction\" Value=\"WixUIValidatePath\" Order=\"3\">1</Publish>\n <Publish Dialog=\"BrowseDlg\" Control=\"OK\" Event=\"SpawnDialog\" Value=\"InvalidDirDlg\" Order=\"4\"><![CDATA[NOT WIXUI_DONTVALIDATEPATH AND WIXUI_INSTALLDIR_VALID<>\"1\"]]></Publish>\n\n <Publish Dialog=\"ExitDialog\" Control=\"Finish\" Event=\"EndDialog\" Value=\"Return\" Order=\"999\">1</Publish>\n\n <Publish Dialog=\"WelcomeDlg\" Control=\"Next\" Event=\"NewDialog\" Value=\"OldVersionDlg\"><![CDATA[EXISTING_GOLANG_INSTALLED << \"#1\"]]> </Publish>\n <Publish Dialog=\"WelcomeDlg\" Control=\"Next\" Event=\"NewDialog\" Value=\"LicenseAgreementDlg\"><![CDATA[NOT (EXISTING_GOLANG_INSTALLED << \"#1\")]]></Publish>\n\n <Publish Dialog=\"OldVersionDlg\" Control=\"Next\" Event=\"NewDialog\" Value=\"LicenseAgreementDlg\">1</Publish>\n\n <Publish Dialog=\"LicenseAgreementDlg\" Control=\"Back\" Event=\"NewDialog\" Value=\"WelcomeDlg\">1</Publish>\n <Publish Dialog=\"LicenseAgreementDlg\" Control=\"Next\" Event=\"NewDialog\" Value=\"InstallDirDlg\">LicenseAccepted = \"1\"</Publish>\n\n <Publish Dialog=\"InstallDirDlg\" Control=\"Back\" Event=\"NewDialog\" Value=\"LicenseAgreementDlg\">1</Publish>\n <Publish Dialog=\"InstallDirDlg\" Control=\"Next\" Event=\"SetTargetPath\" Value=\"[WIXUI_INSTALLDIR]\" Order=\"1\">1</Publish>\n <Publish Dialog=\"InstallDirDlg\" Control=\"Next\" Event=\"DoAction\" Value=\"WixUIValidatePath\" Order=\"2\">NOT WIXUI_DONTVALIDATEPATH</Publish>\n <Publish Dialog=\"InstallDirDlg\" Control=\"Next\" Event=\"SpawnDialog\" Value=\"InvalidDirDlg\" Order=\"3\"><![CDATA[NOT WIXUI_DONTVALIDATEPATH AND WIXUI_INSTALLDIR_VALID<>\"1\"]]></Publish>\n <Publish Dialog=\"InstallDirDlg\" Control=\"Next\" Event=\"NewDialog\" Value=\"VerifyReadyDlg\" Order=\"4\">WIXUI_DONTVALIDATEPATH OR WIXUI_INSTALLDIR_VALID=\"1\"</Publish>\n <Publish Dialog=\"InstallDirDlg\" Control=\"ChangeFolder\" Property=\"_BrowseProperty\" Value=\"[WIXUI_INSTALLDIR]\" Order=\"1\">1</Publish>\n <Publish Dialog=\"InstallDirDlg\" Control=\"ChangeFolder\" Event=\"SpawnDialog\" Value=\"BrowseDlg\" Order=\"2\">1</Publish>\n\n <Publish Dialog=\"VerifyReadyDlg\" Control=\"Back\" Event=\"NewDialog\" Value=\"InstallDirDlg\" Order=\"1\">NOT Installed</Publish>\n <Publish Dialog=\"VerifyReadyDlg\" Control=\"Back\" Event=\"NewDialog\" Value=\"MaintenanceTypeDlg\" Order=\"2\">Installed AND NOT PATCH</Publish>\n <Publish Dialog=\"VerifyReadyDlg\" Control=\"Back\" Event=\"NewDialog\" Value=\"WelcomeDlg\" Order=\"2\">Installed AND PATCH</Publish>\n\n <Publish Dialog=\"MaintenanceWelcomeDlg\" Control=\"Next\" Event=\"NewDialog\" Value=\"MaintenanceTypeDlg\">1</Publish>\n\n <Publish Dialog=\"MaintenanceTypeDlg\" Control=\"RepairButton\" Event=\"NewDialog\" Value=\"VerifyReadyDlg\">1</Publish>\n <Publish Dialog=\"MaintenanceTypeDlg\" Control=\"RemoveButton\" Event=\"NewDialog\" Value=\"VerifyReadyDlg\">1</Publish>\n <Publish Dialog=\"MaintenanceTypeDlg\" Control=\"Back\" Event=\"NewDialog\" Value=\"MaintenanceWelcomeDlg\">1</Publish>\n\n <Property Id=\"ARPNOMODIFY\" Value=\"1\" />\n </UI>\n\n <UIRef Id=\"WixUI_Common\" />\n</Fragment>\n</Wix>\n`,\n\n\t\"LICENSE.rtf\": storageBase + \"windows/LICENSE.rtf\",\n\t\"images/Banner.jpg\": storageBase + \"windows/Banner.jpg\",\n\t\"images/Dialog.jpg\": storageBase + \"windows/Dialog.jpg\",\n\t\"images/DialogLeft.jpg\": storageBase + \"windows/DialogLeft.jpg\",\n\t\"images/gopher.ico\": storageBase + \"windows/gopher.ico\",\n}\n\n// runSelfTests contains the tests for this file, since this file is\n// +build ignore. This is called by releaselet_test.go with an\n// environment variable set, which func main above recognizes.\nfunc runSelfTests() {\n\t// Test splitVersion.\n\tfor _, tt := range []struct {\n\t\tv string\n\t\tmajor, minor, patch int\n\t}{\n\t\t{\"go1\", 1, 0, 0},\n\t\t{\"go1.34\", 1, 34, 0},\n\t\t{\"go1.34.7\", 1, 34, 7},\n\t} {\n\t\tmajor, minor, patch := splitVersion(tt.v)\n\t\tif major != tt.major || minor != tt.minor || patch != tt.patch {\n\t\t\tlog.Fatalf(\"splitVersion(%q) = %v, %v, %v; want %v, %v, %v\",\n\t\t\t\ttt.v, major, minor, patch, tt.major, tt.minor, tt.patch)\n\t\t}\n\t}\n\n\t// Test wixIsWinXPSupported\n\tfor _, tt := range []struct {\n\t\tv string\n\t\twant bool\n\t}{\n\t\t{\"go1.9\", true},\n\t\t{\"go1.10\", true},\n\t\t{\"go1.11\", false},\n\t\t{\"go1.12\", false},\n\t} {\n\t\tgot := wixIsWinXPSupported(tt.v)\n\t\tif got != tt.want {\n\t\t\tlog.Fatalf(\"wixIsWinXPSupported(%q) = %v; want %v\", tt.v, got, tt.want)\n\t\t}\n\t}\n\n\tif !strings.Contains(windowsData[\"installer.wxs\"], \"GODOC_SHORTCUT\") {\n\t\tlog.Fatal(\"expected GODOC_SHORTCUT to be present\")\n\t}\n\tremoveGodocShortcut()\n\tif strings.Contains(windowsData[\"installer.wxs\"], \"GODOC_SHORTCUT\") {\n\t\tlog.Fatal(\"expected GODOC_SHORTCUT to be gone\")\n\t}\n\n\tfmt.Println(\"ok\")\n}\n"
+const releaselet = "// Copyright 2015 The Go Authors. All rights reserved.\n// Use of this source code is governed by a BSD-style\n// license that can be found in the LICENSE file.\n\n// +build ignore\n\n// Command releaselet does buildlet-side release construction tasks.\n// It is intended to be executed on the buildlet preparing a release.\npackage main\n\nimport (\n\t\"archive/zip\"\n\t\"bytes\"\n\t\"crypto/sha256\"\n\t\"errors\"\n\t\"fmt\"\n\t\"io\"\n\t\"io/ioutil\"\n\t\"log\"\n\t\"net/http\"\n\t\"os\"\n\t\"os/exec\"\n\t\"path/filepath\"\n\t\"regexp\"\n\t\"runtime\"\n\t\"strconv\"\n\t\"strings\"\n)\n\nfunc main() {\n\tif v, _ := strconv.ParseBool(os.Getenv(\"RUN_RELEASELET_TESTS\")); v {\n\t\trunSelfTests()\n\t\treturn\n\t}\n\n\tif err := godoc(); err != nil {\n\t\tlog.Fatal(err)\n\t}\n\tif dir := archDir(); dir != \"\" {\n\t\tif err := cp(\"go/bin/go\", \"go/bin/\"+dir+\"/go\"); err != nil {\n\t\t\tlog.Fatal(err)\n\t\t}\n\t\tif err := cp(\"go/bin/gofmt\", \"go/bin/\"+dir+\"/gofmt\"); err != nil {\n\t\t\tlog.Fatal(err)\n\t\t}\n\t\tos.RemoveAll(\"go/bin/\" + dir)\n\t\tos.RemoveAll(\"go/pkg/linux_amd64\")\n\t\tos.RemoveAll(\"go/pkg/tool/linux_amd64\")\n\t}\n\tos.RemoveAll(\"go/pkg/obj\")\n\tif runtime.GOOS == \"windows\" {\n\t\t// Clean up .exe~ files; golang.org/issue/23894\n\t\tfilepath.Walk(\"go\", func(path string, fi os.FileInfo, err error) error {\n\t\t\tif strings.HasSuffix(path, \".exe~\") {\n\t\t\t\tos.Remove(path)\n\t\t\t}\n\t\t\treturn nil\n\t\t})\n\t\tif err := windowsMSI(); err != nil {\n\t\t\tlog.Fatal(err)\n\t\t}\n\t}\n}\n\nfunc archDir() string {\n\tif os.Getenv(\"GO_BUILDER_NAME\") == \"linux-s390x-crosscompile\" {\n\t\treturn \"linux_s390x\"\n\t}\n\treturn \"\"\n}\n\n// includesGodoc reports whether we should include the godoc binary in this release.\n// We only include it in go1.12.x and earlier releases; see issue 30029.\nfunc includesGodoc() bool {\n\t_, version, _ := environ()\n\tverMajor, verMinor, _ := splitVersion(version)\n\treturn verMajor == 1 && verMinor < 13\n}\n\n// godoc copies the godoc binary into place for Go 1.12 and earlier.\n//\n// TODO: remove this function once Go 1.14 is released (when Go 1.12\n// is no longer supported).\nfunc godoc() error {\n\tif !includesGodoc() {\n\t\treturn nil\n\t}\n\n\t// Pre Go 1.7, the godoc binary is placed here by cmd/go.\n\t// After Go 1.7, we need to copy the binary from GOPATH/bin to GOROOT/bin.\n\t// TODO(cbro): Remove after Go 1.6 is no longer supported.\n\tdst := filepath.FromSlash(\"go/bin/godoc\" + ext())\n\tif _, err := os.Stat(dst); err == nil {\n\t\treturn nil\n\t}\n\n\t// Copy godoc binary to $GOROOT/bin.\n\treturn cp(\n\t\tdst,\n\t\tfilepath.FromSlash(\"gopath/bin/\"+archDir()+\"/godoc\"+ext()),\n\t)\n}\n\nfunc environ() (cwd, version string, err error) {\n\tcwd, err = os.Getwd()\n\tif err != nil {\n\t\treturn\n\t}\n\tvar versionBytes []byte\n\tversionBytes, err = ioutil.ReadFile(\"go/VERSION\")\n\tif err != nil {\n\t\treturn\n\t}\n\tversion = string(bytes.TrimSpace(versionBytes))\n\treturn\n}\n\nfunc windowsMSI() error {\n\tcwd, version, err := environ()\n\tif err != nil {\n\t\treturn err\n\t}\n\n\t// Install Wix tools.\n\twix := filepath.Join(cwd, \"wix\")\n\tdefer os.RemoveAll(wix)\n\tif err := installWix(wix); err != nil {\n\t\treturn err\n\t}\n\n\t// Write out windows data that is used by the packaging process.\n\twin := filepath.Join(cwd, \"windows\")\n\tdefer os.RemoveAll(win)\n\tif !includesGodoc() {\n\t\tremoveGodocShortcut()\n\t}\n\tif err := writeDataFiles(windowsData, win); err != nil {\n\t\treturn err\n\t}\n\n\t// Gather files.\n\tgoDir := filepath.Join(cwd, \"go\")\n\tappfiles := filepath.Join(win, \"AppFiles.wxs\")\n\tif err := runDir(win, filepath.Join(wix, \"heat\"),\n\t\t\"dir\", goDir,\n\t\t\"-nologo\",\n\t\t\"-gg\", \"-g1\", \"-srd\", \"-sfrag\",\n\t\t\"-cg\", \"AppFiles\",\n\t\t\"-template\", \"fragment\",\n\t\t\"-dr\", \"INSTALLDIR\",\n\t\t\"-var\", \"var.SourceDir\",\n\t\t\"-out\", appfiles,\n\t); err != nil {\n\t\treturn err\n\t}\n\n\tmsArch := func() string {\n\t\tswitch runtime.GOARCH {\n\t\tdefault:\n\t\t\tpanic(\"unknown arch for windows \" + runtime.GOARCH)\n\t\tcase \"386\":\n\t\t\treturn \"x86\"\n\t\tcase \"amd64\":\n\t\t\treturn \"x64\"\n\t\t}\n\t}\n\n\t// Build package.\n\tverMajor, verMinor, verPatch := splitVersion(version)\n\n\tif err := runDir(win, filepath.Join(wix, \"candle\"),\n\t\t\"-nologo\",\n\t\t\"-arch\", msArch(),\n\t\t\"-dGoVersion=\"+version,\n\t\tfmt.Sprintf(\"-dWixGoVersion=%v.%v.%v\", verMajor, verMinor, verPatch),\n\t\tfmt.Sprintf(\"-dIsWinXPSupported=%v\", wixIsWinXPSupported(version)),\n\t\t\"-dArch=\"+runtime.GOARCH,\n\t\t\"-dSourceDir=\"+goDir,\n\t\tfilepath.Join(win, \"installer.wxs\"),\n\t\tappfiles,\n\t); err != nil {\n\t\treturn err\n\t}\n\n\tmsi := filepath.Join(cwd, \"msi\") // known to cmd/release\n\tif err := os.Mkdir(msi, 0755); err != nil {\n\t\treturn err\n\t}\n\treturn runDir(win, filepath.Join(wix, \"light\"),\n\t\t\"-nologo\",\n\t\t\"-dcl:high\",\n\t\t\"-ext\", \"WixUIExtension\",\n\t\t\"-ext\", \"WixUtilExtension\",\n\t\t\"AppFiles.wixobj\",\n\t\t\"installer.wixobj\",\n\t\t\"-o\", filepath.Join(msi, \"go.msi\"), // file name irrelevant\n\t)\n}\n\nconst wixBinaries = \"https://storage.googleapis.com/go-builder-data/wix311-binaries.zip\"\nconst wixSha256 = \"da034c489bd1dd6d8e1623675bf5e899f32d74d6d8312f8dd125a084543193de\"\n\n// installWix fetches and installs the wix toolkit to the specified path.\nfunc installWix(path string) error {\n\t// Fetch wix binary zip file.\n\tbody, err := httpGet(wixBinaries)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\t// Verify sha256\n\tsum := sha256.Sum256(body)\n\tif fmt.Sprintf(\"%x\", sum) != wixSha256 {\n\t\treturn errors.New(\"sha256 mismatch for wix toolkit\")\n\t}\n\n\t// Unzip to path.\n\tzr, err := zip.NewReader(bytes.NewReader(body), int64(len(body)))\n\tif err != nil {\n\t\treturn err\n\t}\n\tfor _, f := range zr.File {\n\t\tname := filepath.FromSlash(f.Name)\n\t\terr := os.MkdirAll(filepath.Join(path, filepath.Dir(name)), 0755)\n\t\tif err != nil {\n\t\t\treturn err\n\t\t}\n\t\trc, err := f.Open()\n\t\tif err != nil {\n\t\t\treturn err\n\t\t}\n\t\tb, err := ioutil.ReadAll(rc)\n\t\trc.Close()\n\t\tif err != nil {\n\t\t\treturn err\n\t\t}\n\t\terr = ioutil.WriteFile(filepath.Join(path, name), b, 0644)\n\t\tif err != nil {\n\t\t\treturn err\n\t\t}\n\t}\n\n\treturn nil\n}\n\nfunc httpGet(url string) ([]byte, error) {\n\tr, err := http.Get(url)\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\tbody, err := ioutil.ReadAll(r.Body)\n\tr.Body.Close()\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\tif r.StatusCode != 200 {\n\t\treturn nil, errors.New(r.Status)\n\t}\n\treturn body, nil\n}\n\nfunc run(name string, arg ...string) error {\n\tcmd := exec.Command(name, arg...)\n\tcmd.Stdout, cmd.Stderr = os.Stdout, os.Stderr\n\treturn cmd.Run()\n}\n\nfunc runDir(dir, name string, arg ...string) error {\n\tcmd := exec.Command(name, arg...)\n\tcmd.Dir = dir\n\tcmd.Stdout, cmd.Stderr = os.Stdout, os.Stderr\n\treturn cmd.Run()\n}\n\nfunc cp(dst, src string) error {\n\tsf, err := os.Open(src)\n\tif err != nil {\n\t\treturn err\n\t}\n\tdefer sf.Close()\n\tfi, err := sf.Stat()\n\tif err != nil {\n\t\treturn err\n\t}\n\ttmpDst := dst + \".tmp\"\n\tdf, err := os.Create(tmpDst)\n\tif err != nil {\n\t\treturn err\n\t}\n\tdefer df.Close()\n\t// Windows doesn't implement Fchmod.\n\tif runtime.GOOS != \"windows\" {\n\t\tif err := df.Chmod(fi.Mode()); err != nil {\n\t\t\treturn err\n\t\t}\n\t}\n\t_, err = io.Copy(df, sf)\n\tif err != nil {\n\t\treturn err\n\t}\n\tif err := df.Close(); err != nil {\n\t\treturn err\n\t}\n\tif err := os.Rename(tmpDst, dst); err != nil {\n\t\treturn err\n\t}\n\t// Ensure the destination has the same mtime as the source.\n\treturn os.Chtimes(dst, fi.ModTime(), fi.ModTime())\n}\n\nfunc cpDir(dst, src string) error {\n\twalk := func(srcPath string, info os.FileInfo, err error) error {\n\t\tif err != nil {\n\t\t\treturn err\n\t\t}\n\t\tdstPath := filepath.Join(dst, srcPath[len(src):])\n\t\tif info.IsDir() {\n\t\t\treturn os.MkdirAll(dstPath, 0755)\n\t\t}\n\t\treturn cp(dstPath, srcPath)\n\t}\n\treturn filepath.Walk(src, walk)\n}\n\nfunc cpAllDir(dst, basePath string, dirs ...string) error {\n\tfor _, dir := range dirs {\n\t\tif err := cpDir(filepath.Join(dst, dir), filepath.Join(basePath, dir)); err != nil {\n\t\t\treturn err\n\t\t}\n\t}\n\treturn nil\n}\n\nfunc ext() string {\n\tif runtime.GOOS == \"windows\" {\n\t\treturn \".exe\"\n\t}\n\treturn \"\"\n}\n\nvar versionRe = regexp.MustCompile(`^go(\\d+(\\.\\d+)*)`)\n\n// splitVersion splits a Go version string such as \"go1.9\" or \"go1.10.2\" (as matched by versionRe)\n// into its three parts: major, minor, and patch\n// It's based on the Git tag.\nfunc splitVersion(v string) (major, minor, patch int) {\n\tm := versionRe.FindStringSubmatch(v)\n\tif m == nil {\n\t\treturn\n\t}\n\tparts := strings.Split(m[1], \".\")\n\tif len(parts) >= 1 {\n\t\tmajor, _ = strconv.Atoi(parts[0])\n\n\t\tif len(parts) >= 2 {\n\t\t\tminor, _ = strconv.Atoi(parts[1])\n\n\t\t\tif len(parts) >= 3 {\n\t\t\t\tpatch, _ = strconv.Atoi(parts[2])\n\t\t\t}\n\t\t}\n\t}\n\treturn\n}\n\n// wixIsWinXPSupported checks if Windows XP\n// support is expected from the specified version.\n// (WinXP is no longer supported starting Go v1.11)\nfunc wixIsWinXPSupported(v string) bool {\n\tmajor, minor, _ := splitVersion(v)\n\tif major > 1 {\n\t\treturn false\n\t}\n\tif minor >= 11 {\n\t\treturn false\n\t}\n\treturn true\n}\n\nconst storageBase = \"https://storage.googleapis.com/go-builder-data/release/\"\n\n// writeDataFiles writes the files in the provided map to the provided base\n// directory. If the map value is a URL it fetches the data at that URL and\n// uses it as the file contents.\nfunc writeDataFiles(data map[string]string, base string) error {\n\tfor name, body := range data {\n\t\tdst := filepath.Join(base, name)\n\t\terr := os.MkdirAll(filepath.Dir(dst), 0755)\n\t\tif err != nil {\n\t\t\treturn err\n\t\t}\n\t\tb := []byte(body)\n\t\tif strings.HasPrefix(body, storageBase) {\n\t\t\tb, err = httpGet(body)\n\t\t\tif err != nil {\n\t\t\t\treturn err\n\t\t\t}\n\t\t}\n\t\t// (We really mean 0755 on the next line; some of these files\n\t\t// are executable, and there's no harm in making them all so.)\n\t\tif err := ioutil.WriteFile(dst, b, 0755); err != nil {\n\t\t\treturn err\n\t\t}\n\t}\n\treturn nil\n}\n\n// removeGodocShortcut removes the GODOC_SHORTCUT part out of the\n// installer.wxs file contents.\nfunc removeGodocShortcut() {\n\trx := regexp.MustCompile(`(?s)<!--GODOC_SHORTCUT-->.*<!--END_GODOC_SHORTCUT-->`)\n\twindowsData[\"installer.wxs\"] = rx.ReplaceAllString(windowsData[\"installer.wxs\"], \"\")\n}\n\nvar windowsData = map[string]string{\n\n\t\"installer.wxs\": `<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<Wix xmlns=\"http://schemas.microsoft.com/wix/2006/wi\">\n<!--\n# Copyright 2010 The Go Authors. All rights reserved.\n# Use of this source code is governed by a BSD-style\n# license that can be found in the LICENSE file.\n-->\n\n<?if $(var.Arch) = 386 ?>\n <?define ProdId = {FF5B30B2-08C2-11E1-85A2-6ACA4824019B} ?>\n <?define UpgradeCode = {1C3114EA-08C3-11E1-9095-7FCA4824019B} ?>\n <?define SysFolder=SystemFolder ?>\n<?else?>\n <?define ProdId = {716c3eaa-9302-48d2-8e5e-5cfec5da2fab} ?>\n <?define UpgradeCode = {22ea7650-4ac6-4001-bf29-f4b8775db1c0} ?>\n <?define SysFolder=System64Folder ?>\n<?endif?>\n\n<Product\n Id=\"*\"\n Name=\"Go Programming Language $(var.Arch) $(var.GoVersion)\"\n Language=\"1033\"\n Version=\"$(var.WixGoVersion)\"\n Manufacturer=\"https://golang.org\"\n UpgradeCode=\"$(var.UpgradeCode)\" >\n\n<Package\n Id='*'\n Keywords='Installer'\n Description=\"The Go Programming Language Installer\"\n Comments=\"The Go programming language is an open source project to make programmers more productive.\"\n InstallerVersion=\"300\"\n Compressed=\"yes\"\n InstallScope=\"perMachine\"\n Languages=\"1033\" />\n\n<Property Id=\"ARPCOMMENTS\" Value=\"The Go programming language is a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.\" />\n<Property Id=\"ARPCONTACT\" Value=\"golang-nuts@googlegroups.com\" />\n<Property Id=\"ARPHELPLINK\" Value=\"https://golang.org/help/\" />\n<Property Id=\"ARPREADME\" Value=\"https://golang.org\" />\n<Property Id=\"ARPURLINFOABOUT\" Value=\"https://golang.org\" />\n<Property Id=\"LicenseAccepted\">1</Property>\n<Icon Id=\"gopher.ico\" SourceFile=\"images\\gopher.ico\"/>\n<Property Id=\"ARPPRODUCTICON\" Value=\"gopher.ico\" />\n<Property Id=\"EXISTING_GOLANG_INSTALLED\">\n <RegistrySearch Id=\"installed\" Type=\"raw\" Root=\"HKCU\" Key=\"Software\\GoProgrammingLanguage\" Name=\"installed\" />\n</Property>\n<Media Id='1' Cabinet=\"go.cab\" EmbedCab=\"yes\" CompressionLevel=\"high\" />\n<?if $(var.IsWinXPSupported) = true ?>\n <Condition Message=\"Windows XP (with Service Pack 2) or greater required.\">\n (VersionNT >= 501 AND (WindowsBuild > 2600 OR ServicePackLevel >= 2))\n </Condition>\n<?else?>\n <Condition Message=\"Windows 7 (with Service Pack 1) or greater required.\">\n ((VersionNT > 601) OR (VersionNT = 601 AND ServicePackLevel >= 1))\n </Condition>\n<?endif?>\n<MajorUpgrade AllowDowngrades=\"yes\" />\n<SetDirectory Id=\"INSTALLDIRROOT\" Value=\"[%SYSTEMDRIVE]\"/>\n\n<CustomAction\n Id=\"SetApplicationRootDirectory\"\n Property=\"ARPINSTALLLOCATION\"\n Value=\"[INSTALLDIR]\" />\n\n<!-- Define the directory structure and environment variables -->\n<Directory Id=\"TARGETDIR\" Name=\"SourceDir\">\n <Directory Id=\"INSTALLDIRROOT\">\n <Directory Id=\"INSTALLDIR\" Name=\"Go\"/>\n </Directory>\n <Directory Id=\"ProgramMenuFolder\">\n <Directory Id=\"GoProgramShortcutsDir\" Name=\"Go Programming Language\"/>\n </Directory>\n <Directory Id=\"EnvironmentEntries\">\n <Directory Id=\"GoEnvironmentEntries\" Name=\"Go Programming Language\"/>\n </Directory>\n</Directory>\n\n<!-- Programs Menu Shortcuts -->\n<DirectoryRef Id=\"GoProgramShortcutsDir\">\n <Component Id=\"Component_GoProgramShortCuts\" Guid=\"{f5fbfb5e-6c5c-423b-9298-21b0e3c98f4b}\">\n <!--GODOC_SHORTCUT-->\n <Shortcut\n Id=\"GoDocServerStartMenuShortcut\"\n Name=\"GoDocServer\"\n Description=\"Starts the Go documentation server (http://localhost:6060)\"\n Show=\"minimized\"\n Arguments='/c start \"Godoc Server http://localhost:6060\" \"[INSTALLDIR]bin\\godoc.exe\" -http=localhost:6060 -goroot=\"[INSTALLDIR].\" && start http://localhost:6060'\n Icon=\"gopher.ico\"\n Target=\"[%ComSpec]\" /><!--END_GODOC_SHORTCUT-->\n <Shortcut\n Id=\"UninstallShortcut\"\n Name=\"Uninstall Go\"\n Description=\"Uninstalls Go and all of its components\"\n Target=\"[$(var.SysFolder)]msiexec.exe\"\n Arguments=\"/x [ProductCode]\" />\n <RemoveFolder\n Id=\"GoProgramShortcutsDir\"\n On=\"uninstall\" />\n <RegistryValue\n Root=\"HKCU\"\n Key=\"Software\\GoProgrammingLanguage\"\n Name=\"ShortCuts\"\n Type=\"integer\"\n Value=\"1\"\n KeyPath=\"yes\" />\n </Component>\n</DirectoryRef>\n\n<!-- Registry & Environment Settings -->\n<DirectoryRef Id=\"GoEnvironmentEntries\">\n <Component Id=\"Component_GoEnvironment\" Guid=\"{3ec7a4d5-eb08-4de7-9312-2df392c45993}\">\n <RegistryKey\n Root=\"HKCU\"\n Key=\"Software\\GoProgrammingLanguage\">\n <RegistryValue\n Name=\"installed\"\n Type=\"integer\"\n Value=\"1\"\n KeyPath=\"yes\" />\n <RegistryValue\n Name=\"installLocation\"\n Type=\"string\"\n Value=\"[INSTALLDIR]\" />\n </RegistryKey>\n <Environment\n Id=\"GoPathEntry\"\n Action=\"set\"\n Part=\"last\"\n Name=\"PATH\"\n Permanent=\"no\"\n System=\"yes\"\n Value=\"[INSTALLDIR]bin\" />\n <Environment\n Id=\"UserGoPath\"\n Action=\"create\"\n Name=\"GOPATH\"\n Permanent=\"no\"\n Value=\"%USERPROFILE%\\go\" />\n <Environment\n Id=\"UserGoPathEntry\"\n Action=\"set\"\n Part=\"last\"\n Name=\"PATH\"\n Permanent=\"no\"\n Value=\"%USERPROFILE%\\go\\bin\" />\n <RemoveFolder\n Id=\"GoEnvironmentEntries\"\n On=\"uninstall\" />\n </Component>\n</DirectoryRef>\n\n<!-- Install the files -->\n<Feature\n Id=\"GoTools\"\n Title=\"Go\"\n Level=\"1\">\n <ComponentRef Id=\"Component_GoEnvironment\" />\n <ComponentGroupRef Id=\"AppFiles\" />\n <ComponentRef Id=\"Component_GoProgramShortCuts\" />\n</Feature>\n\n<!-- Update the environment -->\n<InstallExecuteSequence>\n <Custom Action=\"SetApplicationRootDirectory\" Before=\"InstallFinalize\" />\n</InstallExecuteSequence>\n\n<!-- Notify top level applications of the new PATH variable (golang.org/issue/18680) -->\n<CustomActionRef Id=\"WixBroadcastEnvironmentChange\" />\n\n<!-- Include the user interface -->\n<WixVariable Id=\"WixUILicenseRtf\" Value=\"LICENSE.rtf\" />\n<WixVariable Id=\"WixUIBannerBmp\" Value=\"images\\Banner.jpg\" />\n<WixVariable Id=\"WixUIDialogBmp\" Value=\"images\\Dialog.jpg\" />\n<Property Id=\"WIXUI_INSTALLDIR\" Value=\"INSTALLDIR\" />\n<UIRef Id=\"Golang_InstallDir\" />\n<UIRef Id=\"WixUI_ErrorProgressText\" />\n\n</Product>\n<Fragment>\n <!--\n The installer steps are modified so we can get user confirmation to uninstall an existing golang installation.\n\n WelcomeDlg [not installed] => LicenseAgreementDlg => InstallDirDlg ..\n [installed] => OldVersionDlg => LicenseAgreementDlg => InstallDirDlg ..\n -->\n <UI Id=\"Golang_InstallDir\">\n <!-- style -->\n <TextStyle Id=\"WixUI_Font_Normal\" FaceName=\"Tahoma\" Size=\"8\" />\n <TextStyle Id=\"WixUI_Font_Bigger\" FaceName=\"Tahoma\" Size=\"12\" />\n <TextStyle Id=\"WixUI_Font_Title\" FaceName=\"Tahoma\" Size=\"9\" Bold=\"yes\" />\n\n <Property Id=\"DefaultUIFont\" Value=\"WixUI_Font_Normal\" />\n <Property Id=\"WixUI_Mode\" Value=\"InstallDir\" />\n\n <!-- dialogs -->\n <DialogRef Id=\"BrowseDlg\" />\n <DialogRef Id=\"DiskCostDlg\" />\n <DialogRef Id=\"ErrorDlg\" />\n <DialogRef Id=\"FatalError\" />\n <DialogRef Id=\"FilesInUse\" />\n <DialogRef Id=\"MsiRMFilesInUse\" />\n <DialogRef Id=\"PrepareDlg\" />\n <DialogRef Id=\"ProgressDlg\" />\n <DialogRef Id=\"ResumeDlg\" />\n <DialogRef Id=\"UserExit\" />\n <Dialog Id=\"OldVersionDlg\" Width=\"240\" Height=\"95\" Title=\"[ProductName] Setup\" NoMinimize=\"yes\">\n <Control Id=\"Text\" Type=\"Text\" X=\"28\" Y=\"15\" Width=\"194\" Height=\"50\">\n <Text>A previous version of Go Programming Language is currently installed. By continuing the installation this version will be uninstalled. Do you want to continue?</Text>\n </Control>\n <Control Id=\"Exit\" Type=\"PushButton\" X=\"123\" Y=\"67\" Width=\"62\" Height=\"17\"\n Default=\"yes\" Cancel=\"yes\" Text=\"No, Exit\">\n <Publish Event=\"EndDialog\" Value=\"Exit\">1</Publish>\n </Control>\n <Control Id=\"Next\" Type=\"PushButton\" X=\"55\" Y=\"67\" Width=\"62\" Height=\"17\" Text=\"Yes, Uninstall\">\n <Publish Event=\"EndDialog\" Value=\"Return\">1</Publish>\n </Control>\n </Dialog>\n\n <!-- wizard steps -->\n <Publish Dialog=\"BrowseDlg\" Control=\"OK\" Event=\"DoAction\" Value=\"WixUIValidatePath\" Order=\"3\">1</Publish>\n <Publish Dialog=\"BrowseDlg\" Control=\"OK\" Event=\"SpawnDialog\" Value=\"InvalidDirDlg\" Order=\"4\"><![CDATA[NOT WIXUI_DONTVALIDATEPATH AND WIXUI_INSTALLDIR_VALID<>\"1\"]]></Publish>\n\n <Publish Dialog=\"ExitDialog\" Control=\"Finish\" Event=\"EndDialog\" Value=\"Return\" Order=\"999\">1</Publish>\n\n <Publish Dialog=\"WelcomeDlg\" Control=\"Next\" Event=\"NewDialog\" Value=\"OldVersionDlg\"><![CDATA[EXISTING_GOLANG_INSTALLED << \"#1\"]]> </Publish>\n <Publish Dialog=\"WelcomeDlg\" Control=\"Next\" Event=\"NewDialog\" Value=\"LicenseAgreementDlg\"><![CDATA[NOT (EXISTING_GOLANG_INSTALLED << \"#1\")]]></Publish>\n\n <Publish Dialog=\"OldVersionDlg\" Control=\"Next\" Event=\"NewDialog\" Value=\"LicenseAgreementDlg\">1</Publish>\n\n <Publish Dialog=\"LicenseAgreementDlg\" Control=\"Back\" Event=\"NewDialog\" Value=\"WelcomeDlg\">1</Publish>\n <Publish Dialog=\"LicenseAgreementDlg\" Control=\"Next\" Event=\"NewDialog\" Value=\"InstallDirDlg\">LicenseAccepted = \"1\"</Publish>\n\n <Publish Dialog=\"InstallDirDlg\" Control=\"Back\" Event=\"NewDialog\" Value=\"LicenseAgreementDlg\">1</Publish>\n <Publish Dialog=\"InstallDirDlg\" Control=\"Next\" Event=\"SetTargetPath\" Value=\"[WIXUI_INSTALLDIR]\" Order=\"1\">1</Publish>\n <Publish Dialog=\"InstallDirDlg\" Control=\"Next\" Event=\"DoAction\" Value=\"WixUIValidatePath\" Order=\"2\">NOT WIXUI_DONTVALIDATEPATH</Publish>\n <Publish Dialog=\"InstallDirDlg\" Control=\"Next\" Event=\"SpawnDialog\" Value=\"InvalidDirDlg\" Order=\"3\"><![CDATA[NOT WIXUI_DONTVALIDATEPATH AND WIXUI_INSTALLDIR_VALID<>\"1\"]]></Publish>\n <Publish Dialog=\"InstallDirDlg\" Control=\"Next\" Event=\"NewDialog\" Value=\"VerifyReadyDlg\" Order=\"4\">WIXUI_DONTVALIDATEPATH OR WIXUI_INSTALLDIR_VALID=\"1\"</Publish>\n <Publish Dialog=\"InstallDirDlg\" Control=\"ChangeFolder\" Property=\"_BrowseProperty\" Value=\"[WIXUI_INSTALLDIR]\" Order=\"1\">1</Publish>\n <Publish Dialog=\"InstallDirDlg\" Control=\"ChangeFolder\" Event=\"SpawnDialog\" Value=\"BrowseDlg\" Order=\"2\">1</Publish>\n\n <Publish Dialog=\"VerifyReadyDlg\" Control=\"Back\" Event=\"NewDialog\" Value=\"InstallDirDlg\" Order=\"1\">NOT Installed</Publish>\n <Publish Dialog=\"VerifyReadyDlg\" Control=\"Back\" Event=\"NewDialog\" Value=\"MaintenanceTypeDlg\" Order=\"2\">Installed AND NOT PATCH</Publish>\n <Publish Dialog=\"VerifyReadyDlg\" Control=\"Back\" Event=\"NewDialog\" Value=\"WelcomeDlg\" Order=\"2\">Installed AND PATCH</Publish>\n\n <Publish Dialog=\"MaintenanceWelcomeDlg\" Control=\"Next\" Event=\"NewDialog\" Value=\"MaintenanceTypeDlg\">1</Publish>\n\n <Publish Dialog=\"MaintenanceTypeDlg\" Control=\"RepairButton\" Event=\"NewDialog\" Value=\"VerifyReadyDlg\">1</Publish>\n <Publish Dialog=\"MaintenanceTypeDlg\" Control=\"RemoveButton\" Event=\"NewDialog\" Value=\"VerifyReadyDlg\">1</Publish>\n <Publish Dialog=\"MaintenanceTypeDlg\" Control=\"Back\" Event=\"NewDialog\" Value=\"MaintenanceWelcomeDlg\">1</Publish>\n\n <Property Id=\"ARPNOMODIFY\" Value=\"1\" />\n </UI>\n\n <UIRef Id=\"WixUI_Common\" />\n</Fragment>\n</Wix>\n`,\n\n\t\"LICENSE.rtf\": storageBase + \"windows/LICENSE.rtf\",\n\t\"images/Banner.jpg\": storageBase + \"windows/Banner.jpg\",\n\t\"images/Dialog.jpg\": storageBase + \"windows/Dialog.jpg\",\n\t\"images/DialogLeft.jpg\": storageBase + \"windows/DialogLeft.jpg\",\n\t\"images/gopher.ico\": storageBase + \"windows/gopher.ico\",\n}\n\n// runSelfTests contains the tests for this file, since this file is\n// +build ignore. This is called by releaselet_test.go with an\n// environment variable set, which func main above recognizes.\nfunc runSelfTests() {\n\t// Test splitVersion.\n\tfor _, tt := range []struct {\n\t\tv string\n\t\tmajor, minor, patch int\n\t}{\n\t\t{\"go1\", 1, 0, 0},\n\t\t{\"go1.34\", 1, 34, 0},\n\t\t{\"go1.34.7\", 1, 34, 7},\n\t} {\n\t\tmajor, minor, patch := splitVersion(tt.v)\n\t\tif major != tt.major || minor != tt.minor || patch != tt.patch {\n\t\t\tlog.Fatalf(\"splitVersion(%q) = %v, %v, %v; want %v, %v, %v\",\n\t\t\t\ttt.v, major, minor, patch, tt.major, tt.minor, tt.patch)\n\t\t}\n\t}\n\n\t// Test wixIsWinXPSupported\n\tfor _, tt := range []struct {\n\t\tv string\n\t\twant bool\n\t}{\n\t\t{\"go1.9\", true},\n\t\t{\"go1.10\", true},\n\t\t{\"go1.11\", false},\n\t\t{\"go1.12\", false},\n\t} {\n\t\tgot := wixIsWinXPSupported(tt.v)\n\t\tif got != tt.want {\n\t\t\tlog.Fatalf(\"wixIsWinXPSupported(%q) = %v; want %v\", tt.v, got, tt.want)\n\t\t}\n\t}\n\n\tif !strings.Contains(windowsData[\"installer.wxs\"], \"GODOC_SHORTCUT\") {\n\t\tlog.Fatal(\"expected GODOC_SHORTCUT to be present\")\n\t}\n\tremoveGodocShortcut()\n\tif strings.Contains(windowsData[\"installer.wxs\"], \"GODOC_SHORTCUT\") {\n\t\tlog.Fatal(\"expected GODOC_SHORTCUT to be gone\")\n\t}\n\n\tfmt.Println(\"ok\")\n}\n"
diff --git a/cmd/releasebot/main.go b/cmd/releasebot/main.go
index 85ccabf..c1f17f9 100644
--- a/cmd/releasebot/main.go
+++ b/cmd/releasebot/main.go
@@ -698,8 +698,6 @@
switch {
case strings.HasPrefix(target, "windows-"):
files = []string{prefix + "zip", prefix + "msi"}
- case strings.HasPrefix(target, "darwin-"):
- files = []string{prefix + "tar.gz", prefix + "pkg"}
default:
files = []string{prefix + "tar.gz"}
}
