Add some bazel and hack rules

.bazelrc

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+test --test_output=errors
+

.kazelcfg.json

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+{
+	"GoPrefix": "k8s.io/org",
+	"AddSourcesRules": true
+}

BUILD.bazel

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+load("@io_kubernetes_build//defs:run_in_workspace.bzl", "workspace_binary")
+
+workspace_binary(
+    name = "dep",
+    cmd = "//vendor/github.com/golang/dep/cmd/dep",
+)
+
+workspace_binary(
+    name = "golint",
+    cmd = "//vendor/github.com/golang/lint/golint",
+)
+
+load("@bazel_gazelle//:def.bzl", "gazelle")
+
+# gazelle:prefix k8s.io/org
+# gazelle:proto disable_global
+
+gazelle(
+    name = "gazelle",
+    command = "fix",
+    external = "vendored",
+)
+
+gazelle(
+    name = "gazelle-diff",
+    command = "fix",
+    external = "vendored",
+    mode = "diff",
+)
+
+workspace_binary(
+    name = "kazel",
+    cmd = "//vendor/k8s.io/repo-infra/kazel",
+)
+
+workspace_binary(
+    name = "kazel-diff",
+    args = [
+        "--dry-run",
+        "--print-diff",
+    ],
+    cmd = "//vendor/k8s.io/repo-infra/kazel",
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(
+        ["**"],
+        exclude = [
+            "bazel-*/**",
+            ".git/**",
+        ],
+    ),
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//admin:all-srcs",
+        "//cmd/merge:all-srcs",
+        "//config:all-srcs",
+        "//vendor:all-srcs",
+    ],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

WORKSPACE

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+git_repository(
+    name = "bazel_skylib",
+    commit = "2169ae1c374aab4a09aa90e65efe1a3aad4e279b",
+    remote = "https://github.com/bazelbuild/bazel-skylib.git",
+)
+
+load("@bazel_skylib//:lib.bzl", "versions")
+
+versions.check(minimum_bazel_version = "0.14.0")
+
+http_archive(
+    name = "io_bazel_rules_go",
+    urls = ["https://github.com/bazelbuild/rules_go/releases/download/0.14.0/rules_go-0.14.0.tar.gz"],
+    sha256 = "5756a4ad75b3703eb68249d50e23f5d64eaf1593e886b9aa931aa6e938c4e301",
+)
+
+http_archive(
+    name = "bazel_gazelle",
+    urls = ["https://github.com/bazelbuild/bazel-gazelle/releases/download/0.14.0/bazel-gazelle-0.14.0.tar.gz"],
+    sha256 = "c0a5739d12c6d05b6c1ad56f2200cb0b57c5a70e03ebd2f7b87ce88cabf09c7b",
+)
+
+load("@io_bazel_rules_go//go:def.bzl", "go_rules_dependencies", "go_register_toolchains")
+
+go_rules_dependencies()
+
+go_register_toolchains(go_version = "1.10.2")
+
+load("@bazel_gazelle//:deps.bzl", "gazelle_dependencies")
+
+git_repository(
+    name = "io_kubernetes_build",
+    commit = "4ce715fbe67d8fbed05ec2bb47a148e754100a4b",
+    remote = "https://github.com/kubernetes/repo-infra.git",
+)

hack/boilerplate/boilerplate.Dockerfile.txt

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+# Copyright YEAR 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.
+

hack/boilerplate/boilerplate.Makefile.txt

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+# Copyright YEAR 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.
+

hack/boilerplate/boilerplate.bzl.txt

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+# Copyright YEAR 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.
+

hack/boilerplate/boilerplate.go.txt

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+/*
+Copyright YEAR 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.
+*/
+

hack/boilerplate/boilerplate.py.txt

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+# Copyright YEAR 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.
+

hack/boilerplate/boilerplate.sh.txt

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+# Copyright YEAR 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.
+

hack/update-all.sh

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+#!/usr/bin/env bash
+# Copyright 2017 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.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+set -o xtrace
+
+cd "$(git rev-parse --show-toplevel)"
+for sh in $(ls hack/update* | grep -v update-all); do
+	"./$sh" && echo "PASS: $sh" && continue
+	echo "FAIL: $sh"
+	exit 1
+done

hack/update-bazel.sh

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+#!/usr/bin/env bash
+# Copyright 2018 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.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+cd "$(git rev-parse --show-toplevel)"
+mkdir -p ./vendor
+touch ./vendor/BUILD.bazel
+bazel run //:gazelle
+bazel run //:kazel

hack/update-deps.sh

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+#!/bin/bash
+# Copyright 2018 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.
+
+
+# Run dep ensure and generate bazel rules.
+#
+# Usage:
+#   update-deps.sh <ARGS>
+#
+# The args are sent to dep ensure -v <ARGS>
+
+set -o nounset
+set -o errexit
+set -o pipefail
+set -o xtrace
+
+cd "$(git rev-parse --show-toplevel)"
+trap 'echo "FAILED" >&2' ERR
+
+# dep itself has a problematic testdata directory with infinite symlinks which
+# makes bazel sad: https://github.com/golang/dep/pull/1412
+# dep should probably be removing it, but it doesn't:
+# https://github.com/golang/dep/issues/1580
+rm -rf vendor/github.com/golang/dep/internal/fs/testdata
+# go-bindata does too, and is not maintained ...
+rm -rf vendor/github.com/jteeuwen/go-bindata/testdata
+# docker has a contrib dir with nothing we use in it, dep will retain the licenses
+# which includes some GPL, so we manually prune this. 
+# See https://github.com/kubernetes/steering/issues/57
+rm -rf vendor/github.com/docker/docker/contrib
+bazel run //:dep -- ensure -v "$@"
+rm -rf vendor/github.com/golang/dep/internal/fs/testdata
+rm -rf vendor/github.com/jteeuwen/go-bindata/testdata
+rm -rf vendor/github.com/docker/docker/contrib
+hack/update-bazel.sh
+echo SUCCESS

hack/update-gofmt.sh

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+#!/bin/bash
+
+# Copyright 2017 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.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+find . -name "*.go" | grep -v "\/vendor\/" | xargs gofmt -s -w

hack/verify-all.sh

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+#!/usr/bin/env bash
+# Copyright 2017 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.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+set -o xtrace
+
+cd "$(git rev-parse --show-toplevel)"
+err=0
+for sh in $(ls hack/verify* | grep -v verify-all); do
+	"./$sh" && echo "PASS: $sh" && continue
+	err=1
+	echo "FAIL: $sh"
+done
+exit $err

hack/verify-bazel.sh

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+#!/usr/bin/env bash
+# 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.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+cd "$(git rev-parse --show-toplevel)"
+ls ./vendor/BUILD.bazel >/dev/null
+gazelle_diff=$(bazel run //:gazelle-diff)
+kazel_diff=$(bazel run //:kazel-diff)
+
+if [[ -n "${gazelle_diff}" ]]; then
+  echo "Gazelle diff:"
+  echo "${gazelle_diff}"
+fi
+
+if [[ -n "${kazel_diff}" ]]; then
+  echo "Kazel diff:"
+  echo "${kazel_diff}"
+fi
+
+if [[ -n "${gazelle_diff}${kazel_diff}" ]]; then
+  echo "FAIL: invalid BUILD.bazel files. Fix with ./hack/update-bazel.sh"
+  exit 1
+fi