Switch to github.com/golang/dep for vendoring

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>

vendor/k8s.io/kubernetes/pkg/util/parsers/BUILD

@@ -0,0 +1,36 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["parsers.go"],
+    tags = ["automanaged"],
+    deps = ["//vendor:github.com/docker/distribution/reference"],
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["parsers_test.go"],
+    library = ":go_default_library",
+    tags = ["automanaged"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/pkg/util/parsers/parsers.go

@@ -0,0 +1,54 @@
+/*
+Copyright 2015 The Kubernetes Authors.
+
+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.
+*/
+
+package parsers
+
+import (
+	"fmt"
+
+	dockerref "github.com/docker/distribution/reference"
+)
+
+const (
+	DefaultImageTag = "latest"
+)
+
+// ParseImageName parses a docker image string into three parts: repo, tag and digest.
+// If both tag and digest are empty, a default image tag will be returned.
+func ParseImageName(image string) (string, string, string, error) {
+	named, err := dockerref.ParseNamed(image)
+	if err != nil {
+		return "", "", "", fmt.Errorf("couldn't parse image name: %v", err)
+	}
+
+	repoToPull := named.Name()
+	var tag, digest string
+
+	tagged, ok := named.(dockerref.Tagged)
+	if ok {
+		tag = tagged.Tag()
+	}
+
+	digested, ok := named.(dockerref.Digested)
+	if ok {
+		digest = digested.Digest().String()
+	}
+	// If no tag was specified, use the default "latest".
+	if len(tag) == 0 && len(digest) == 0 {
+		tag = DefaultImageTag
+	}
+	return repoToPull, tag, digest, nil
+}

vendor/k8s.io/kubernetes/pkg/util/parsers/parsers_test.go

@@ -0,0 +1,51 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+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.
+*/
+
+package parsers
+
+import (
+	"testing"
+)
+
+// Based on Docker test case removed in:
+// https://github.com/docker/docker/commit/4352da7803d182a6013a5238ce20a7c749db979a
+func TestParseImageName(t *testing.T) {
+	testCases := []struct {
+		Input  string
+		Repo   string
+		Tag    string
+		Digest string
+	}{
+		{Input: "root", Repo: "root", Tag: "latest"},
+		{Input: "root:tag", Repo: "root", Tag: "tag"},
+		{Input: "root@sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", Repo: "root", Digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"},
+		{Input: "user/repo", Repo: "user/repo", Tag: "latest"},
+		{Input: "user/repo:tag", Repo: "user/repo", Tag: "tag"},
+		{Input: "user/repo@sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", Repo: "user/repo", Digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"},
+		{Input: "url:5000/repo", Repo: "url:5000/repo", Tag: "latest"},
+		{Input: "url:5000/repo:tag", Repo: "url:5000/repo", Tag: "tag"},
+		{Input: "url:5000/repo@sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", Repo: "url:5000/repo", Digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"},
+	}
+	for _, testCase := range testCases {
+		repo, tag, digest, err := ParseImageName(testCase.Input)
+		if err != nil {
+			t.Errorf("ParseImageName(%s) failed: %v", testCase.Input, err)
+		} else if repo != testCase.Repo || tag != testCase.Tag || digest != testCase.Digest {
+			t.Errorf("Expected repo: %q, tag: %q and digest: %q, got %q, %q and %q", testCase.Repo, testCase.Tag, testCase.Digest,
+				repo, tag, digest)
+		}
+	}
+}