Merge pull request #62037 from cblecker/godep-bump

Automatic merge from submit-queue (batch tested with PRs 61959, 62037). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Bump godep version to v80

**What this PR does / why we need it**:
Update the minimum godep, to v80 (supposed to be the final version).

**Release note**:
```release-note
NONE
```

Godeps/Godeps.json

@@ -1,7 +1,7 @@
 {
 	"ImportPath": "k8s.io/kubernetes",
 	"GoVersion": "go1.9",
-	"GodepVersion": "v79",
+	"GodepVersion": "v80",
 	"Packages": [
 		"github.com/onsi/ginkgo/ginkgo",
 		"github.com/jteeuwen/go-bindata/go-bindata",
@@ -2693,8 +2693,8 @@
 		},
 		{
 			"ImportPath": "github.com/tools/godep",
-			"Comment": "v79",
-			"Rev": "f15f6db5da33a4ac48be83e20b9dd838e14f117b"
+			"Comment": "v80",
+			"Rev": "ce0bfadeb516ab23c845a85c4b0eae421ec9614b"
 		},
 		{
 			"ImportPath": "github.com/ugorji/go/codec",

hack/lib/util.sh

@@ -428,7 +428,7 @@ kube::util::ensure_clean_working_dir() {
 # Ensure that the given godep version is installed and in the path.  Almost
 # nobody should use any version but the default.
 kube::util::ensure_godep_version() {
-  GODEP_VERSION=${1:-"v79"} # this version is known to work
+  GODEP_VERSION=${1:-"v80"} # this version is known to work
 
   if [[ "$(godep version 2>/dev/null)" == *"godep ${GODEP_VERSION}"* ]]; then
     return

staging/src/k8s.io/api/Godeps/Godeps.json

@@ -1,7 +1,7 @@
 {
 	"ImportPath": "k8s.io/api",
 	"GoVersion": "go1.9",
-	"GodepVersion": "v79",
+	"GodepVersion": "v80",
 	"Packages": [
 		"./..."
 	],

staging/src/k8s.io/apiextensions-apiserver/Godeps/Godeps.json

@@ -1,7 +1,7 @@
 {
 	"ImportPath": "k8s.io/apiextensions-apiserver",
 	"GoVersion": "go1.9",
-	"GodepVersion": "v79",
+	"GodepVersion": "v80",
 	"Packages": [
 		"./..."
 	],

staging/src/k8s.io/apimachinery/Godeps/Godeps.json

@@ -1,7 +1,7 @@
 {
 	"ImportPath": "k8s.io/apimachinery",
 	"GoVersion": "go1.9",
-	"GodepVersion": "v79",
+	"GodepVersion": "v80",
 	"Packages": [
 		"./..."
 	],

staging/src/k8s.io/apiserver/Godeps/Godeps.json

@@ -1,7 +1,7 @@
 {
 	"ImportPath": "k8s.io/apiserver",
 	"GoVersion": "go1.9",
-	"GodepVersion": "v79",
+	"GodepVersion": "v80",
 	"Packages": [
 		"./..."
 	],

staging/src/k8s.io/client-go/Godeps/Godeps.json

@@ -1,7 +1,7 @@
 {
 	"ImportPath": "k8s.io/client-go",
 	"GoVersion": "go1.9",
-	"GodepVersion": "v79",
+	"GodepVersion": "v80",
 	"Packages": [
 		"./..."
 	],

staging/src/k8s.io/code-generator/Godeps/Godeps.json

@@ -1,7 +1,7 @@
 {
 	"ImportPath": "k8s.io/code-generator",
 	"GoVersion": "go1.9",
-	"GodepVersion": "v79",
+	"GodepVersion": "v80",
 	"Packages": [
 		"./..."
 	],

staging/src/k8s.io/kube-aggregator/Godeps/Godeps.json

@@ -1,7 +1,7 @@
 {
 	"ImportPath": "k8s.io/kube-aggregator",
 	"GoVersion": "go1.9",
-	"GodepVersion": "v79",
+	"GodepVersion": "v80",
 	"Packages": [
 		"./..."
 	],

staging/src/k8s.io/metrics/Godeps/Godeps.json

@@ -1,7 +1,7 @@
 {
 	"ImportPath": "k8s.io/metrics",
 	"GoVersion": "go1.9",
-	"GodepVersion": "v79",
+	"GodepVersion": "v80",
 	"Packages": [
 		"./..."
 	],

staging/src/k8s.io/sample-apiserver/Godeps/Godeps.json

@@ -1,7 +1,7 @@
 {
 	"ImportPath": "k8s.io/sample-apiserver",
 	"GoVersion": "go1.9",
-	"GodepVersion": "v79",
+	"GodepVersion": "v80",
 	"Packages": [
 		"./..."
 	],

staging/src/k8s.io/sample-controller/Godeps/Godeps.json

@@ -1,7 +1,7 @@
 {
 	"ImportPath": "k8s.io/sample-controller",
 	"GoVersion": "go1.9",
-	"GodepVersion": "v79",
+	"GodepVersion": "v80",
 	"Packages": [
 		"./..."
 	],

vendor/github.com/tools/godep/Changelog.md

@@ -1,3 +1,7 @@
+#v80 (2018/01/26)
+
+* Address lin/vet feedback.
+
 #v79 (2017/02/01)
 
 * Fixes #531: fullPackageInDir didn't capture the error from fillPackage()

vendor/github.com/tools/godep/Readme.md

@@ -1,4 +1,8 @@
-## Godep
+# Godep - Archived
+
+Please use [dep](https://github.com/golang/dep) or another tool instead.
+
+The rest of this readme is preserved for those that may still need its contents.
 
 [![Build Status](https://travis-ci.org/tools/godep.svg)](https://travis-ci.org/tools/godep)
 
@@ -6,16 +10,23 @@
 
 godep helps build packages reproducibly by fixing their dependencies.
 
-This tool assumes you are working in a standard Go workspace, as described in
-http://golang.org/doc/code.html. We expect godep to build on Go 1.4* or newer,
-but you can use it on any project that works with Go 1 or newer.
+This tool assumes you are working in a standard Go workspace, as described [here](http://golang.org/doc/code.html). We
+expect godep to build on Go 1.4* or newer, but you can use it on any project that works with Go 1 or newer.
 
 Please check the [FAQ](FAQ.md) if you have a question.
 
+## Golang Dep
+
+The Go community now has the [dep](https://github.com/golang/dep) project to
+manage dependencies. Please consider trying to migrate from Godep to dep. If there
+is an issue preventing you from migrating please file an issue with dep so the
+problem can be corrected. Godep will continue to be supported for some time but
+is considered to be in a state of support rather than active feature development.
+
 ## Install
 
 ```console
-$ go get github.com/tools/godep
+go get github.com/tools/godep
 ```
 
 ## How to use godep with a new project
@@ -24,7 +35,7 @@ Assuming you've got everything working already, so you can build your project
 with `go install` and test it with `go test`, it's one command to start using:
 
 ```console
-$ godep save
+godep save
 ```
 
 This will save a list of dependencies to the file `Godeps/Godeps.json` and copy
@@ -64,7 +75,6 @@ time** you run a Go-related command, you wrap it in one of these two ways:
 
 `-r` isn't necessary with go1.6+ and isn't allowed.
 
-
 ## Additional Operations
 
 ### Restore
@@ -75,6 +85,8 @@ modifies the state of packages in your `$GOPATH`. NOTE: `godep restore` leaves
 git repositories in a detached state. `go1.6`+ no longer checks out the master
 branch when doing a `go get`, see [here](https://github.com/golang/go/commit/42206598671a44111c8f726ad33dc7b265bdf669).
 
+> If you run `godep restore` in your main `$GOPATH` `go get -u` will fail on packages that are behind master.
+
 Please see the [FAQ](https://github.com/tools/godep/blob/master/FAQ.md#should-i-use-godep-restore) section about restore.
 
 ### Edit-test Cycle
@@ -96,11 +108,10 @@ To add a new package foo/bar, do this:
 To update a package from your `$GOPATH`, do this:
 
 1. Run `go get -u foo/bar`
-1. Run `godep update foo/bar`. (You can use the `...` wildcard, for example
-`godep update foo/...`).
+1. Run `godep update foo/bar`.
 
-Before comitting the change, you'll probably want to inspect the changes to
-Godeps, for example with `git diff`, and make sure it looks reasonable.
+You can use the `...` wildcard, for example `godep update foo/...`. Before comitting the change, you'll probably want to
+inspect the changes to Godeps, for example with `git diff`, and make sure it looks reasonable.
 
 ## Multiple Packages
 
@@ -109,7 +120,6 @@ running commands like `go test ./...`, `go install ./...`, and `go fmt ./...`.
 Similarly, you should run `godep save ./...` to capture the dependencies of all
 packages in your application.
 
-
 ## File Format
 
 Godeps is a json file with the following structure:

vendor/github.com/tools/godep/godepfile.go

@@ -25,10 +25,6 @@ type Godeps struct {
 	isOldFile    bool
 }
 
-func createGodepsFile() (*os.File, error) {
-	return os.Create(godepsFile)
-}
-
 func loadGodepsFile(path string) (Godeps, error) {
 	var g Godeps
 	f, err := os.Open(path)
@@ -201,9 +197,7 @@ func (g *Godeps) addOrUpdateDeps(deps []Dependency) {
 			missing = append(missing, d)
 		}
 	}
-	for _, d := range missing {
-		g.Deps = append(g.Deps, d)
-	}
+	g.Deps = append(g.Deps, missing...)
 }
 
 func (g *Godeps) removeDeps(deps []Dependency) {

vendor/github.com/tools/godep/license.go

@@ -51,7 +51,7 @@ func IsLegalFile(filename string) bool {
 		}
 	}
 	for _, substring := range LegalFileSubstring {
-		if strings.Index(lowerfile, substring) != -1 {
+		if strings.Contains(lowerfile, substring) {
 			return true
 		}
 	}

vendor/github.com/tools/godep/list.go

@@ -54,10 +54,7 @@ func (ds *depScanner) Next() (*build.Package, string) {
 
 // Continue looping?
 func (ds *depScanner) Continue() bool {
-	if len(ds.todo) > 0 {
-		return true
-	}
-	return false
+	return len(ds.todo) > 0
 }
 
 // Add a package and imports to the depScanner. Skips already processed/pending package/import combos
@@ -94,7 +91,7 @@ func fullPackageInDir(dir string) (*build.Package, error) {
 	var err error
 	pkg, ok := pkgCache[dir]
 	if !ok {
-		pkg, err = build.ImportDir(dir, build.FindOnly)
+		pkg, _ = build.ImportDir(dir, build.FindOnly)
 		if pkg.Goroot {
 			pkg, err = build.ImportDir(pkg.Dir, 0)
 		} else {

vendor/github.com/tools/godep/msg.go

@@ -27,29 +27,9 @@ func debugf(format string, a ...interface{}) (int, error) {
 	return 0, nil
 }
 
-func verbosef(format string, a ...interface{}) {
-	if verbose {
-		log.Printf(format, a...)
-	}
-}
-
-func pp(a ...interface{}) (int, error) {
-	if debug {
-		return pretty.Print(a...)
-	}
-	return 0, nil
-}
-
 func ppln(a ...interface{}) (int, error) {
 	if debug {
 		return pretty.Println(a...)
 	}
 	return 0, nil
 }
-
-func ppf(format string, a ...interface{}) (int, error) {
-	if debug {
-		return pretty.Printf(format, a...)
-	}
-	return 0, nil
-}

vendor/github.com/tools/godep/rewrite.go

@@ -98,6 +98,9 @@ func rewriteGoFile(name, qual string, paths []string) error {
 	}
 	fset = token.NewFileSet()
 	f, err = parser.ParseFile(fset, name, &buffer, parser.ParseComments)
+	if err != nil {
+		return err
+	}
 	ast.SortImports(fset, f)
 	tpath := name + ".temp"
 	t, err := os.Create(tpath)

vendor/github.com/tools/godep/util.go

@@ -1,35 +1,11 @@
 package main
 
 import (
-	"fmt"
-	"os/exec"
 	"path/filepath"
 	"runtime"
 	"strings"
 )
 
-// Runs a command in dir.
-// The name and args are as in exec.Command.
-// Stdout, stderr, and the environment are inherited
-// from the current process.
-func runIn(dir, name string, args ...string) error {
-	_, err := runInWithOutput(dir, name, args...)
-	return err
-}
-
-func runInWithOutput(dir, name string, args ...string) (string, error) {
-	c := exec.Command(name, args...)
-	c.Dir = dir
-	o, err := c.CombinedOutput()
-
-	if debug {
-		fmt.Printf("execute: %+v\n", c)
-		fmt.Printf(" output: %s\n", string(o))
-	}
-
-	return string(o), err
-}
-
 // driveLetterToUpper converts Windows path's drive letters to uppercase. This
 // is needed when comparing 2 paths with different drive letter case.
 func driveLetterToUpper(path string) string {

vendor/github.com/tools/godep/vcs.go

@@ -79,19 +79,6 @@ func VCSFromDir(dir, srcRoot string) (*VCS, string, error) {
 	return vcsext, reporoot, nil
 }
 
-// VCSForImportPath returns a VCS value for an import path.
-func VCSForImportPath(importPath string) (*VCS, error) {
-	rr, err := vcs.RepoRootForImportPath(importPath, debug)
-	if err != nil {
-		return nil, err
-	}
-	vcs := cmd[rr.VCS]
-	if vcs == nil {
-		return nil, fmt.Errorf("%s is unsupported: %s", rr.VCS.Name, importPath)
-	}
-	return vcs, nil
-}
-
 func (v *VCS) identify(dir string) (string, error) {
 	out, err := v.runOutput(dir, v.IdentifyCmd)
 	return string(bytes.TrimSpace(out)), err
@@ -260,22 +247,6 @@ func expand(m map[string]string, s string) string {
 	return s
 }
 
-// Mercurial has no command equivalent to git remote add.
-// We handle it as a special case in process.
-func hgLink(dir, remote, url string) error {
-	hgdir := filepath.Join(dir, ".hg")
-	if err := os.MkdirAll(hgdir, 0777); err != nil {
-		return err
-	}
-	path := filepath.Join(hgdir, "hgrc")
-	f, err := os.OpenFile(path, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0666)
-	if err != nil {
-		return err
-	}
-	fmt.Fprintf(f, "[paths]\n%s = %s\n", remote, url)
-	return f.Close()
-}
-
 func gitDetached(r string) (bool, error) {
 	o, err := vcsGit.runOutput(r, "status")
 	if err != nil {

vendor/github.com/tools/godep/version.go

@@ -8,7 +8,7 @@ import (
 	"strings"
 )
 
-const version = 79
+const version = 80
 
 var cmdVersion = &Command{
 	Name:  "version",