add boilerplate.generatego.txt and let all code-generators use it

hack/boilerplate/boilerplate.generatego.txt

+/*
+Copyright 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/build-ui.sh

@@ -42,7 +42,7 @@ function kube::hack::build_ui() {
   go-bindata -nocompress -o "${output_file}" -prefix ${PWD} -pkg "${pkg}" "${src}"
 
   local year=$(date +%Y)
-  cat hack/boilerplate/boilerplate.go.txt | sed "s/YEAR/${year}/" > "${TMP_DATAFILE}"
+  cat hack/boilerplate/boilerplate.generatego.txt > "${TMP_DATAFILE}"
   echo -e "// generated by hack/build-ui.sh; DO NOT EDIT\n" >> "${TMP_DATAFILE}"
   cat "${output_file}" >> "${TMP_DATAFILE}"
 

hack/lib/protoc.sh

@@ -71,8 +71,7 @@ function kube::protoc::format() {
   local package=${1}
 
   # Update boilerplate for the generated file.
-  echo "$(cat hack/boilerplate/boilerplate.go.txt ${package}/api.pb.go)" > ${package}/api.pb.go
-  sed -i".bak" "s/Copyright YEAR/Copyright $(date '+%Y')/g" ${package}/api.pb.go
+  echo "$(cat hack/boilerplate/boilerplate.generatego.txt ${package}/api.pb.go)" > ${package}/api.pb.go
 
   # Run gofmt to clean up the generated code.
   kube::golang::verify_go_version

hack/lib/swagger.sh

@@ -34,7 +34,7 @@ kube::swagger::gen_types_swagger_doc() {
 
   echo "Generating swagger type docs for ${group_version} at ${gv_dir}"
 
-  sed 's/YEAR/2016/' hack/boilerplate/boilerplate.go.txt > "$TMPFILE"
+  echo -e "$(cat hack/boilerplate/boilerplate.generatego.txt)\n" > "$TMPFILE"
   echo "package ${group_version##*/}" >> "$TMPFILE"
   cat >> "$TMPFILE" <<EOF
 
@@ -48,7 +48,7 @@ kube::swagger::gen_types_swagger_doc() {
 //
 // Those methods can be generated by using hack/update-generated-swagger-docs.sh
 
-// AUTO-GENERATED FUNCTIONS START HERE
+// AUTO-GENERATED FUNCTIONS START HERE. DO NOT EDIT.
 EOF
 
   go run cmd/genswaggertypedocs/swagger_type_docs.go -s \

hack/update-codegen.sh

@@ -72,7 +72,7 @@ INTERNAL_DIRS_CSV=$(IFS=',';echo "${INTERNAL_DIRS[*]// /,}";IFS=$)
 # This can be called with one flag, --verify-only, so it works for both the
 # update- and verify- scripts.
 ${clientgen} --input-base="k8s.io/kubernetes/pkg/apis" --input="${INTERNAL_DIRS_CSV}" "$@"
-${clientgen} --output-base "${KUBE_ROOT}/vendor" --output-package="k8s.io/client-go" --clientset-name="kubernetes" --input-base="k8s.io/kubernetes/vendor/k8s.io/api" --input="${GV_DIRS_CSV}" --go-header-file ${KUBE_ROOT}/hack/boilerplate/boilerplate.go.txt "$@"
+${clientgen} --output-base "${KUBE_ROOT}/vendor" --output-package="k8s.io/client-go" --clientset-name="kubernetes" --input-base="k8s.io/kubernetes/vendor/k8s.io/api" --input="${GV_DIRS_CSV}" --go-header-file ${KUBE_ROOT}/hack/boilerplate/boilerplate.generatego.txt "$@"
 
 listergen_internal_apis=(
 $(
@@ -91,7 +91,7 @@ $(
 )
 )
 listergen_external_apis_csv=$(IFS=,; echo "${listergen_external_apis[*]}")
-${listergen} --output-base "${KUBE_ROOT}/vendor" --output-package "k8s.io/client-go/listers" --input-dirs "${listergen_external_apis_csv}" --go-header-file ${KUBE_ROOT}/hack/boilerplate/boilerplate.go.txt "$@"
+${listergen} --output-base "${KUBE_ROOT}/vendor" --output-package "k8s.io/client-go/listers" --input-dirs "${listergen_external_apis_csv}" --go-header-file ${KUBE_ROOT}/hack/boilerplate/boilerplate.generatego.txt "$@"
 
 informergen_internal_apis=(
 $(
@@ -105,7 +105,7 @@ ${informergen} \
   --input-dirs "${informergen_internal_apis_csv}" \
   --internal-clientset-package k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset \
   --listers-package k8s.io/kubernetes/pkg/client/listers \
-  --go-header-file ${KUBE_ROOT}/hack/boilerplate/boilerplate.go.txt \
+  --go-header-file ${KUBE_ROOT}/hack/boilerplate/boilerplate.generatego.txt \
   "$@"
 
 informergen_external_apis=(
@@ -125,7 +125,7 @@ ${informergen} \
   --input-dirs "${informergen_external_apis_csv}" \
   --versioned-clientset-package k8s.io/client-go/kubernetes \
   --listers-package k8s.io/client-go/listers \
-  --go-header-file ${KUBE_ROOT}/hack/boilerplate/boilerplate.go.txt \
+  --go-header-file ${KUBE_ROOT}/hack/boilerplate/boilerplate.generatego.txt \
   "$@"
 
 # You may add additional calls of code generators like set-gen above.
@@ -137,3 +137,4 @@ CODEGEN_PKG=./vendor/k8s.io/code-generator vendor/k8s.io/sample-apiserver/hack/u
 CODEGEN_PKG=./vendor/k8s.io/code-generator vendor/k8s.io/sample-controller/hack/update-codegen.sh
 CODEGEN_PKG=./vendor/k8s.io/code-generator vendor/k8s.io/apiextensions-apiserver/hack/update-codegen.sh
 CODEGEN_PKG=./vendor/k8s.io/code-generator vendor/k8s.io/metrics/hack/update-codegen.sh
+CODEGEN_PKG=./vendor/k8s.io/code-generator vendor/k8s.io/apiextensions-apiserver/examples/client-go/hack/update-codegen.sh

hack/update-generated-kms-dockerized.sh

@@ -54,8 +54,7 @@ PATH="${gogopath}:${PATH}" \
   --gogo_out=plugins=grpc:${KUBE_KMS_GRPC_ROOT} ${KUBE_KMS_GRPC_ROOT}/service.proto
 
 # Update boilerplate for the generated file.
-echo "$(cat hack/boilerplate/boilerplate.go.txt ${KUBE_KMS_GRPC_ROOT}/service.pb.go)" > ${KUBE_KMS_GRPC_ROOT}/service.pb.go
-sed -i".bak" "s/Copyright YEAR/Copyright $(date '+%Y')/g" ${KUBE_KMS_GRPC_ROOT}/service.pb.go
+echo "$(cat hack/boilerplate/boilerplate.generatego.txt ${KUBE_KMS_GRPC_ROOT}/service.pb.go)" > ${KUBE_KMS_GRPC_ROOT}/service.pb.go
 
 # Run gofmt to clean up the generated code.
 kube::golang::verify_go_version

hack/update-generated-protobuf-dockerized.sh

@@ -94,5 +94,5 @@ PATH="${KUBE_ROOT}/_output/bin:${PATH}" \
   --proto-import="${KUBE_ROOT}/vendor" \
   --proto-import="${KUBE_ROOT}/third_party/protobuf" \
   --packages=$(IFS=, ; echo "${PACKAGES[*]}") \
-  --go-header-file ${KUBE_ROOT}/hack/boilerplate/boilerplate.go.txt \
+  --go-header-file ${KUBE_ROOT}/hack/boilerplate/boilerplate.generatego.txt \
   "$@"

hack/update-generated-runtime-dockerized.sh

@@ -54,8 +54,7 @@ PATH="${gogopath}:${PATH}" \
   --gogo_out=plugins=grpc:${KUBE_REMOTE_RUNTIME_ROOT} ${KUBE_REMOTE_RUNTIME_ROOT}/api.proto
 
 # Update boilerplate for the generated file.
-echo "$(cat hack/boilerplate/boilerplate.go.txt ${KUBE_REMOTE_RUNTIME_ROOT}/api.pb.go)" > ${KUBE_REMOTE_RUNTIME_ROOT}/api.pb.go
-sed -i".bak" "s/Copyright YEAR/Copyright $(date '+%Y')/g" ${KUBE_REMOTE_RUNTIME_ROOT}/api.pb.go
+echo "$(cat hack/boilerplate/boilerplate.generatego.txt ${KUBE_REMOTE_RUNTIME_ROOT}/api.pb.go)" > ${KUBE_REMOTE_RUNTIME_ROOT}/api.pb.go
 
 # Run gofmt to clean up the generated code.
 kube::golang::verify_go_version

staging/src/k8s.io/apiextensions-apiserver/hack/boilerplate.go.txt

 /*
-Copyright YEAR The Kubernetes Authors.
+Copyright 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.

staging/src/k8s.io/code-generator/hack/boilerplate.go.txt

 /*
-Copyright YEAR The Kubernetes Authors.
+Copyright 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.

staging/src/k8s.io/kube-aggregator/hack/boilerplate.go.txt

 /*
-Copyright YEAR The Kubernetes Authors.
+Copyright 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.

staging/src/k8s.io/metrics/hack/boilerplate.go.txt

 /*
-Copyright YEAR The Kubernetes Authors.
+Copyright 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.

staging/src/k8s.io/sample-apiserver/hack/boilerplate.go.txt

 /*
-Copyright YEAR The Kubernetes Authors.
+Copyright 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.

staging/src/k8s.io/sample-controller/hack/boilerplate.go.txt

 /*
-Copyright YEAR The Kubernetes Authors.
+Copyright 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.