Remove unused sub-pkgs in pkg/util

hack/.linted_packages

@@ -258,33 +258,21 @@ pkg/security/podsecuritypolicy/sysctl
 pkg/serviceaccount
 pkg/types
 pkg/util/async
-pkg/util/errors
 pkg/util/flock
-pkg/util/framer
 pkg/util/goroutinemap
 pkg/util/hash
 pkg/util/i18n
 pkg/util/interrupt
-pkg/util/intstr
 pkg/util/io
-pkg/util/json
 pkg/util/limitwriter
 pkg/util/logs
 pkg/util/maps
 pkg/util/metrics
-pkg/util/net
+pkg/util/net/sets
 pkg/util/netsh
-pkg/util/rand
-pkg/util/runtime
-pkg/util/sets
-pkg/util/sets/types
 pkg/util/slice
 pkg/util/tail
-pkg/util/validation
-pkg/util/validation/field
 pkg/util/version
-pkg/util/wait
-pkg/util/yaml
 pkg/version/prometheus
 pkg/volume
 pkg/volume/downwardapi

hack/verify-generated-protobuf.sh

@@ -23,7 +23,7 @@ source "${KUBE_ROOT}/hack/lib/init.sh"
 
 kube::golang::setup_env
 
-APIROOTS=${APIROOTS:-pkg/api pkg/apis pkg/runtime pkg/util/intstr pkg/watch staging/src/k8s.io/apimachinery/pkg/api staging/src/k8s.io/apimachinery/pkg/apis staging/src/k8s.io/apiserver/pkg staging/src/k8s.io/api staging/src/k8s.io/metrics/pkg/apis}
+APIROOTS=${APIROOTS:-pkg/api pkg/apis pkg/runtime pkg/watch staging/src/k8s.io/apimachinery/pkg/api staging/src/k8s.io/apimachinery/pkg/apis staging/src/k8s.io/apiserver/pkg staging/src/k8s.io/api staging/src/k8s.io/metrics/pkg/apis}
 _tmp="${KUBE_ROOT}/_tmp"
 
 cleanup() {

pkg/util/BUILD

@@ -50,20 +50,16 @@ filegroup(
         "//pkg/util/dbus:all-srcs",
         "//pkg/util/ebtables:all-srcs",
         "//pkg/util/env:all-srcs",
-        "//pkg/util/errors:all-srcs",
         "//pkg/util/exec:all-srcs",
         "//pkg/util/flock:all-srcs",
-        "//pkg/util/framer:all-srcs",
         "//pkg/util/goroutinemap:all-srcs",
         "//pkg/util/hash:all-srcs",
         "//pkg/util/i18n:all-srcs",
         "//pkg/util/initsystem:all-srcs",
         "//pkg/util/interrupt:all-srcs",
-        "//pkg/util/intstr:all-srcs",
         "//pkg/util/io:all-srcs",
         "//pkg/util/ipconfig:all-srcs",
         "//pkg/util/iptables:all-srcs",
-        "//pkg/util/json:all-srcs",
         "//pkg/util/keymutex:all-srcs",
         "//pkg/util/labels:all-srcs",
         "//pkg/util/limitwriter:all-srcs",
@@ -77,13 +73,10 @@ filegroup(
         "//pkg/util/oom:all-srcs",
         "//pkg/util/parsers:all-srcs",
         "//pkg/util/procfs:all-srcs",
-        "//pkg/util/rand:all-srcs",
         "//pkg/util/removeall:all-srcs",
         "//pkg/util/resourcecontainer:all-srcs",
         "//pkg/util/rlimit:all-srcs",
-        "//pkg/util/runtime:all-srcs",
         "//pkg/util/selinux:all-srcs",
-        "//pkg/util/sets:all-srcs",
         "//pkg/util/slice:all-srcs",
         "//pkg/util/strings:all-srcs",
         "//pkg/util/sysctl:all-srcs",
@@ -92,12 +85,8 @@ filegroup(
         "//pkg/util/taints:all-srcs",
         "//pkg/util/threading:all-srcs",
         "//pkg/util/tolerations:all-srcs",
-        "//pkg/util/uuid:all-srcs",
-        "//pkg/util/validation:all-srcs",
         "//pkg/util/version:all-srcs",
-        "//pkg/util/wait:all-srcs",
         "//pkg/util/workqueue/prometheus:all-srcs",
-        "//pkg/util/yaml:all-srcs",
     ],
     tags = ["automanaged"],
 )

pkg/util/errors/BUILD

-package(default_visibility = ["//visibility:public"])
-
-licenses(["notice"])
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    tags = ["automanaged"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [":package-srcs"],
-    tags = ["automanaged"],
-)

pkg/util/errors/doc.go

-/*
-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.
-*/
-
-// Package errors only exists until heapster rebases
-// TODO genericapiserver remove this empty package.  Godep fails without this because heapster relies
-// on this package.  This will allow us to start splitting packages, but will force
-// heapster to update on their next kube rebase.
-package errors

pkg/util/framer/BUILD

-package(default_visibility = ["//visibility:public"])
-
-licenses(["notice"])
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    tags = ["automanaged"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [":package-srcs"],
-    tags = ["automanaged"],
-)

pkg/util/framer/doc.go

-/*
-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.
-*/
-
-// Package framer only exists until heapster rebases
-// TODO genericapiserver remove this empty package.  Godep fails without this because heapster relies
-// on this package.  This will allow us to start splitting packages, but will force
-// heapster to update on their next kube rebase.
-package framer

pkg/util/intstr/BUILD

-package(default_visibility = ["//visibility:public"])
-
-licenses(["notice"])
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    tags = ["automanaged"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [":package-srcs"],
-    tags = ["automanaged"],
-)

pkg/util/intstr/doc.go

-/*
-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.
-*/
-
-// Package intstr only exists until heapster rebases
-// TODO genericapiserver remove this empty package.  Godep fails without this because heapster relies
-// on this package.  This will allow us to start splitting packages, but will force
-// heapster to update on their next kube rebase.
-package intstr

pkg/util/json/BUILD

-package(default_visibility = ["//visibility:public"])
-
-licenses(["notice"])
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    tags = ["automanaged"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [":package-srcs"],
-    tags = ["automanaged"],
-)

pkg/util/json/doc.go

-/*
-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.
-*/
-
-// Package json only exists until heapster rebases
-// TODO genericapiserver remove this empty package.  Godep fails without this because heapster relies
-// on this package.  This will allow us to start splitting packages, but will force
-// heapster to update on their next kube rebase.
-package json

pkg/util/net/BUILD

@@ -2,17 +2,6 @@ package(default_visibility = ["//visibility:public"])
 
 licenses(["notice"])
 
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    tags = ["automanaged"],
-)
-
 filegroup(
     name = "package-srcs",
     srcs = glob(["**"]),

pkg/util/net/doc.go

-/*
-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.
-*/
-
-// Package net only exists until heapster rebases
-// TODO genericapiserver remove this empty package.  Godep fails without this because heapster relies
-// on this package.  This will allow us to start splitting packages, but will force
-// heapster to update on their next kube rebase.
-package net

pkg/util/rand/BUILD

-package(default_visibility = ["//visibility:public"])
-
-licenses(["notice"])
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    tags = ["automanaged"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [":package-srcs"],
-    tags = ["automanaged"],
-)

pkg/util/rand/doc.go

-/*
-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.
-*/
-
-// Package rand needed for godep.
-// TODO genericapiserver remove this empty package.  Godep fails without this because heapster relies
-// on this package.  This will allow us to start splitting packages, but will force
-// heapster to update on their next kube rebase.
-package rand

pkg/util/runtime/BUILD

-package(default_visibility = ["//visibility:public"])
-
-licenses(["notice"])
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    tags = ["automanaged"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [":package-srcs"],
-    tags = ["automanaged"],
-)

pkg/util/runtime/doc.go

-/*
-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.
-*/
-
-// Package runtime only exists until heapster rebases
-// TODO genericapiserver remove this empty package.  Godep fails without this because heapster relies
-// on this package.  This will allow us to start splitting packages, but will force
-// heapster to update on their next kube rebase.
-package runtime

pkg/util/sets/BUILD

-package(default_visibility = ["//visibility:public"])
-
-licenses(["notice"])
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    tags = ["automanaged"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [
-        ":package-srcs",
-        "//pkg/util/sets/types:all-srcs",
-    ],
-    tags = ["automanaged"],
-)

pkg/util/sets/doc.go

-/*
-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.
-*/
-
-// Package sets only exists until heapster rebases
-// TODO genericapiserver remove this empty package.  Godep fails without this because heapster relies
-// on this package.  This will allow us to start splitting packages, but will force
-// heapster to update on their next kube rebase.
-package sets

pkg/util/sets/types/BUILD

-package(default_visibility = ["//visibility:public"])
-
-licenses(["notice"])
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    tags = ["automanaged"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [":package-srcs"],
-    tags = ["automanaged"],
-)

pkg/util/sets/types/doc.go

-/*
-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.
-*/
-
-// Package sets only exists until heapster rebases
-// TODO genericapiserver remove this empty package.  Godep fails without this because heapster relies
-// on this package.  This will allow us to start splitting packages, but will force
-// heapster to update on their next kube rebase.
-package sets

pkg/util/uuid/BUILD

-package(default_visibility = ["//visibility:public"])
-
-licenses(["notice"])
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    tags = ["automanaged"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [":package-srcs"],
-    tags = ["automanaged"],
-)

pkg/util/uuid/doc.go

-/*
-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.
-*/
-
-// uuid contains uuid generation helpers.
-// WARNING: this will go away when all godeps which vendor us are ported to the new package.
-package uuid

pkg/util/validation/BUILD

-package(default_visibility = ["//visibility:public"])
-
-licenses(["notice"])
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    tags = ["automanaged"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [
-        ":package-srcs",
-        "//pkg/util/validation/field:all-srcs",
-    ],
-    tags = ["automanaged"],
-)

pkg/util/validation/doc.go

-/*
-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.
-*/
-
-// Package validation only exists until heapster rebases
-// TODO genericapiserver remove this empty package.  Godep fails without this because heapster relies
-// on this package.  This will allow us to start splitting packages, but will force
-// heapster to update on their next kube rebase.
-package validation

pkg/util/validation/field/BUILD

-package(default_visibility = ["//visibility:public"])
-
-licenses(["notice"])
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    tags = ["automanaged"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [":package-srcs"],
-    tags = ["automanaged"],
-)

pkg/util/validation/field/doc.go

-/*
-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.
-*/
-
-// Package field only exists until heapster rebases
-// TODO genericapiserver remove this empty package.  Godep fails without this because heapster relies
-// on this package.  This will allow us to start splitting packages, but will force
-// heapster to update on their next kube rebase.
-package field

pkg/util/wait/BUILD

-package(default_visibility = ["//visibility:public"])
-
-licenses(["notice"])
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    tags = ["automanaged"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [":package-srcs"],
-    tags = ["automanaged"],
-)

pkg/util/wait/doc.go

-/*
-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.
-*/
-
-// Package wait only exists until heapster rebases
-// TODO genericapiserver remove this empty package.  Godep fails without this because heapster relies
-// on this package.  This will allow us to start splitting packages, but will force
-// heapster to update on their next kube rebase.
-package wait

pkg/util/yaml/BUILD

-package(default_visibility = ["//visibility:public"])
-
-licenses(["notice"])
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
-
-go_library(
-    name = "go_default_library",
-    srcs = ["doc.go"],
-    tags = ["automanaged"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [":package-srcs"],
-    tags = ["automanaged"],
-)

pkg/util/yaml/doc.go

-/*
-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.
-*/
-
-// Package yaml only exists until heapster rebases
-// TODO genericapiserver remove this empty package.  Godep fails without this because heapster relies
-// on this package.  This will allow us to start splitting packages, but will force
-// heapster to update on their next kube rebase.
-package yaml