Update to kube v1.17

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>

vendor/go.uber.org/tools/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2017 Uber Technologies, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/go.uber.org/tools/update-license/licenses.go

@@ -0,0 +1,56 @@
+// Copyright (c) 2019 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package main
+
+var licenseTemplates = map[string]string{
+	"Apache-2.0": `// Copyright {{.Year}} {{.Owner}}
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.`,
+	"MIT": `// Copyright (c) {{.Year}} {{.Owner}}
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.`,
+}

vendor/go.uber.org/tools/update-license/main.go

@@ -0,0 +1,228 @@
+// Copyright (c) 2019 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package main
+
+import (
+	"bytes"
+	"flag"
+	"fmt"
+	"html/template"
+	"io/ioutil"
+	"log"
+	"os"
+	"path/filepath"
+	"sort"
+	"strings"
+	"time"
+)
+
+const (
+	// how many lines to check for an existing copyright
+	// this logic is not great and we should probably do something else
+	// but this was copied from the python script
+	copyrightLineLimit = 5
+	headerPrefix       = "// Copyright"
+)
+
+var (
+	flagDryRun  = flag.Bool("dry", false, "Do not edit files and just print out what files would be edited")
+	flagOwner   = flag.String("owner", "Uber Technologies, Inc.", "Copyright owner")
+	flagLicense = flag.String(
+		"license",
+		"MIT",
+		fmt.Sprintf(
+			"Type of license to use [%s]",
+			strings.Join(validLicenses(), ", "),
+		),
+	)
+
+	lineSkipPrefixes = []string{
+		"// Code generated by",
+		"// @generated",
+	}
+)
+
+func main() {
+	log.SetFlags(0)
+	log.SetOutput(os.Stdout)
+	log.SetPrefix("")
+	if err := do(); err != nil {
+		log.Fatal(err)
+	}
+}
+
+func do() error {
+	flag.Parse()
+
+	if len(flag.Args()) < 1 {
+		return fmt.Errorf("usage: %s GO_FILES", os.Args[0])
+	}
+
+	return updateFiles(
+		flag.Args(),
+		time.Now().UTC().Year(),
+		*flagLicense,
+		*flagOwner,
+		*flagDryRun,
+	)
+}
+
+func fullLicense(ts string, year int, owner string) string {
+	var buf bytes.Buffer
+	t, err := template.New("").Parse(ts)
+	if err != nil {
+		log.Panic("failed to parse license template", err)
+	}
+
+	data := struct {
+		Year  int
+		Owner string
+	}{year, owner}
+	if err := t.Execute(&buf, data); err != nil {
+		log.Panic("failed to execture license template", err)
+	}
+
+	return strings.TrimSpace(buf.String())
+}
+
+// validLicenses grabs all the license templates from the folder
+func validLicenses() []string {
+	res := make([]string, 0, len(licenseTemplates))
+
+	for k := range licenseTemplates {
+		res = append(res, k)
+	}
+
+	sort.Strings(res)
+	return res
+}
+
+func updateFiles(
+	filePaths []string,
+	year int,
+	license string,
+	owner string,
+	dryRun bool,
+) error {
+	if err := checkFilePaths(filePaths); err != nil {
+		return err
+	}
+	for _, filePath := range filePaths {
+		if err := updateFile(filePath, year, license, owner, dryRun); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func checkFilePaths(filePaths []string) error {
+	for _, filePath := range filePaths {
+		if filepath.Ext(filePath) != ".go" {
+			return fmt.Errorf("%s is not a go file", filePath)
+		}
+	}
+	return nil
+}
+
+func updateFile(
+	filePath string,
+	year int,
+	license string,
+	owner string,
+	dryRun bool,
+) error {
+	data, err := ioutil.ReadFile(filePath)
+	if err != nil {
+		return err
+	}
+	newData := updateData(data, year, license, owner)
+	if !bytes.Equal(data, newData) {
+		if dryRun {
+			log.Print(filePath)
+			return nil
+		}
+		// we could do something more complicated so that we do not
+		// need to pass 0644 as the file mode, but in this case it should
+		// never actually be used to create a file since we know the file
+		// already exists, and it's easier to use the ReadFile/WriteFile
+		// logic as it is right now, and since this is just a generation
+		// program, this should be acceptable
+		return ioutil.WriteFile(filePath, newData, 0644)
+	}
+	return nil
+}
+
+func updateData(
+	data []byte,
+	year int,
+	license string,
+	owner string,
+) []byte {
+	licenseText := fullLicense(string(licenseTemplates[license]), year, owner)
+
+	return []byte(
+		strings.Join(
+			updateLines(strings.Split(string(data), "\n"), licenseText),
+			"\n",
+		),
+	)
+}
+
+// a value in the returned slice may contain newlines itself
+func updateLines(lines []string, license string) []string {
+	for i, line := range lines {
+		if i >= copyrightLineLimit {
+			break
+		}
+		if strings.HasPrefix(line, headerPrefix) {
+			// assume that the new license text always starts with the copyright
+			// string. Pretty safe to assume, right? RIGHT?
+			lines[i] = strings.Split(license, "\n")[0]
+			return lines
+		}
+	}
+	return addToLines(lines, license)
+}
+
+// a value in the returned slice may contain newlines itself
+func addToLines(lines []string, license string) []string {
+	i := 0
+	for len(lines) > i && lineContainsSkipPrefix(lines[i]) {
+		i++
+		// skip comments under the generated line too
+		for strings.HasPrefix(lines[i], "//") {
+			i++
+		}
+	}
+	if i == 0 {
+		return append([]string{license, ""}, lines...)
+	}
+	return append(lines[0:i], append([]string{"", license}, lines[i:]...)...)
+}
+
+func lineContainsSkipPrefix(line string) bool {
+	for _, skipPrefix := range lineSkipPrefixes {
+		if strings.HasPrefix(line, skipPrefix) {
+			return true
+		}
+	}
+	return false
+}