diff --git a/cluster/images/etcd-empty-dir-cleanup/Dockerfile b/cluster/images/etcd-empty-dir-cleanup/Dockerfile deleted file mode 100644 index 37e2ebefb4e..00000000000 --- a/cluster/images/etcd-empty-dir-cleanup/Dockerfile +++ /dev/null @@ -1,25 +0,0 @@ -# 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. - -FROM us.gcr.io/k8s-artifacts-prod/build-image/debian-base:v2.1.0 - -COPY etcdctl etcd-empty-dir-cleanup.sh / -RUN chmod a+rx /etcdctl /etcd-empty-dir-cleanup.sh - -ENV ETCDCTL /etcdctl -ENV SLEEP_SECOND 3600 - -USER nobody:nogroup - -ENTRYPOINT ["/etcd-empty-dir-cleanup.sh"] diff --git a/cluster/images/etcd-empty-dir-cleanup/Makefile b/cluster/images/etcd-empty-dir-cleanup/Makefile deleted file mode 100644 index 9caa5494d76..00000000000 --- a/cluster/images/etcd-empty-dir-cleanup/Makefile +++ /dev/null @@ -1,37 +0,0 @@ -# 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. - -.PHONY: build push - -ETCD_VERSION = 3.4.7 -# Image should be pulled from k8s.gcr.io, which will auto-detect -# region (us, eu, asia, ...) and pull from the closest. -REGISTRY = k8s.gcr.io -# Images should be pushed to staging-k8s.gcr.io. -PUSH_REGISTRY = staging-k8s.gcr.io -TAG = 3.4.7.1 - -clean: - rm -rf etcdctl etcd-v$(ETCD_VERSION)-linux-amd64 etcd-v$(ETCD_VERSION)-linux-amd64.tar.gz - -build: clean - curl -L -O https://github.com/coreos/etcd/releases/download/v$(ETCD_VERSION)/etcd-v$(ETCD_VERSION)-linux-amd64.tar.gz - tar xzvf etcd-v$(ETCD_VERSION)-linux-amd64.tar.gz - cp etcd-v$(ETCD_VERSION)-linux-amd64/etcdctl . - docker build --pull -t $(REGISTRY)/etcd-empty-dir-cleanup:$(TAG) . - rm -rf etcdctl etcd-v$(ETCD_VERSION)-linux-amd64 etcd-v$(ETCD_VERSION)-linux-amd64.tar.gz - -push: build - docker tag $(REGISTRY)/etcd-empty-dir-cleanup:$(TAG) $(PUSH_REGISTRY)/etcd-empty-dir-cleanup:$(TAG) - docker push $(PUSH_REGISTRY)/etcd-empty-dir-cleanup:$(TAG) diff --git a/cluster/images/etcd-empty-dir-cleanup/OWNERS b/cluster/images/etcd-empty-dir-cleanup/OWNERS deleted file mode 100644 index 3ea81fac109..00000000000 --- a/cluster/images/etcd-empty-dir-cleanup/OWNERS +++ /dev/null @@ -1,4 +0,0 @@ -# See the OWNERS docs at https://go.k8s.io/owners - -labels: -- sig/api-machinery diff --git a/cluster/images/etcd-empty-dir-cleanup/etcd-empty-dir-cleanup.sh b/cluster/images/etcd-empty-dir-cleanup/etcd-empty-dir-cleanup.sh deleted file mode 100644 index 37da93f7e00..00000000000 --- a/cluster/images/etcd-empty-dir-cleanup/etcd-empty-dir-cleanup.sh +++ /dev/null @@ -1,37 +0,0 @@ -#!/bin/sh - -# 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. - -echo "Removing empty directories from etcd..." - -cleanup_empty_dirs () { - if [ "$("${ETCDCTL}" ls "${1}")" ]; then - for SUBDIR in $("${ETCDCTL}" ls -p "${1}" | grep "/$") - do - cleanup_empty_dirs "${SUBDIR}" - done - else - echo "Removing empty key $1 ..." - "${ETCDCTL}" rmdir "${1}" - fi -} - -while true -do - echo "Starting cleanup..." - cleanup_empty_dirs "/registry" - echo "Done with cleanup." - sleep "${SLEEP_SECOND}" -done