fix: use dl.k8s.io, not kubernetes-release bucket

This PR updates changes related references to the legacy
release bucket, excluding CHANGELOG updates.

Signed-off-by: Ricky Sadowski <[email protected]>

Author: rjsadow

cluster/gce/gci/configure.sh

@@ -254,7 +254,7 @@ function install-gci-mounter-tools {
   mkdir -p "${CONTAINERIZED_MOUNTER_HOME}"
   chmod a+x "${CONTAINERIZED_MOUNTER_HOME}"
   mkdir -p "${CONTAINERIZED_MOUNTER_HOME}/rootfs"
-  download-or-bust "${mounter_tar_sha}" "https://storage.googleapis.com/kubernetes-release/gci-mounter/mounter.tar"
+  download-or-bust "${mounter_tar_sha}" "https://dl.k8s.io/gci-mounter/mounter.tar"
   cp "${KUBE_HOME}/kubernetes/server/bin/mounter" "${CONTAINERIZED_MOUNTER_HOME}/mounter"
   chmod a+x "${CONTAINERIZED_MOUNTER_HOME}/mounter"
   mv "${KUBE_HOME}/mounter.tar" /tmp/mounter.tar
@@ -297,7 +297,7 @@ function install-node-problem-detector {
   fi
 
   echo "Downloading ${npd_tar}."
-  local -r npd_release_path="${NODE_PROBLEM_DETECTOR_RELEASE_PATH:-https://storage.googleapis.com/kubernetes-release}"
+  local -r npd_release_path="${NODE_PROBLEM_DETECTOR_RELEASE_PATH:-https://dl.k8s.io}"
   download-or-bust "${npd_hash}" "${npd_release_path}/node-problem-detector/${npd_tar}"
   local -r npd_dir="${KUBE_HOME}/node-problem-detector"
   mkdir -p "${npd_dir}"

cluster/gce/util.sh

@@ -531,10 +531,10 @@ function tars_from_version() {
     find-release-tars
     upload-tars
   elif [[ ${KUBE_VERSION} =~ ${KUBE_RELEASE_VERSION_REGEX} ]]; then
-    SERVER_BINARY_TAR_URL="https://storage.googleapis.com/kubernetes-release/release/${KUBE_VERSION}/kubernetes-server-linux-amd64.tar.gz"
+    SERVER_BINARY_TAR_URL="https://dl.k8s.io/release/${KUBE_VERSION}/kubernetes-server-linux-amd64.tar.gz"
     # TODO: Clean this up.
     KUBE_MANIFESTS_TAR_URL="${SERVER_BINARY_TAR_URL/server-linux-amd64/manifests}"
-    KUBE_MANIFESTS_TAR_HASH=$(curl "${KUBE_MANIFESTS_TAR_URL}" --silent --show-error | ${sha512sum})
+    KUBE_MANIFESTS_TAR_HASH=$(curl -L "${KUBE_MANIFESTS_TAR_URL}" --silent --show-error | ${sha512sum})
     KUBE_MANIFESTS_TAR_HASH=${KUBE_MANIFESTS_TAR_HASH%%[[:blank:]]*}
   elif [[ ${KUBE_VERSION} =~ ${KUBE_CI_VERSION_REGEX} ]]; then
     SERVER_BINARY_TAR_URL="https://storage.googleapis.com/k8s-release-dev/ci/${KUBE_VERSION}/kubernetes-server-linux-amd64.tar.gz"
@@ -1715,7 +1715,7 @@ function setup-easyrsa {
   # Note: This was heavily cribbed from make-ca-cert.sh
   (set -x
     cd "${KUBE_TEMP}"
-    curl -L -O --connect-timeout 20 --retry 6 --retry-delay 2 https://storage.googleapis.com/kubernetes-release/easy-rsa/easy-rsa.tar.gz
+    curl -L -O --connect-timeout 20 --retry 6 --retry-delay 2 https://dl.k8s.io/easy-rsa/easy-rsa.tar.gz
     tar xzf easy-rsa.tar.gz
     mkdir easy-rsa-master/kubelet
     cp -r easy-rsa-master/easyrsa3/* easy-rsa-master/kubelet

cluster/get-kube-binaries.sh

@@ -46,7 +46,7 @@
 #
 #  Set KUBERNETES_SKIP_CONFIRM to skip the installation confirmation prompt.
 #  Set KUBERNETES_RELEASE_URL to choose where to download binaries from.
-#    (Defaults to https://storage.googleapis.com/kubernetes-release/release).
+#    (Defaults to https://dl.k8s.io/release).
 #  Set KUBERNETES_DOWNLOAD_TESTS to additionally download and extract the test
 #    binaries tarball.
 

cluster/get-kube.sh

@@ -29,7 +29,7 @@
 #    stable release, (e.g. 'v1.3.7').
 #    See https://github.com/kubernetes/kubernetes/releases for release options.
 #  Set KUBERNETES_RELEASE_URL to choose where to download binaries from.
-#    (Defaults to https://storage.googleapis.com/kubernetes-release/release).
+#    (Defaults to https://dl.k8s.io/release).
 #
 #  Set KUBERNETES_SERVER_ARCH to choose the server (Kubernetes cluster)
 #  architecture to download:

hack/get-build.sh

@@ -31,7 +31,7 @@ KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 
 source "${KUBE_ROOT}/cluster/common.sh"
 
-declare -r KUBE_RELEASE_BUCKET_URL="https://storage.googleapis.com/kubernetes-release"
+declare -r KUBE_RELEASE_BUCKET_URL="https://dl.k8s.io/"
 declare -r KUBE_DEV_RELEASE_BUCKET_URL="https://storage.googleapis.com/k8s-release-dev"
 declare -r KUBE_TAR_NAME="kubernetes.tar.gz"
 
@@ -82,7 +82,7 @@ if [[ "${print_version}" == "true" ]]; then
 else
   echo "Using version at ${1}: ${KUBE_VERSION}" >&2
   if [[ ${KUBE_VERSION} =~ ${KUBE_RELEASE_VERSION_REGEX} ]]; then
-    curl --fail -o "kubernetes-${KUBE_VERSION}.tar.gz" "${KUBE_RELEASE_BUCKET_URL}/release/${KUBE_VERSION}/${KUBE_TAR_NAME}"
+    curl -L --fail -o "kubernetes-${KUBE_VERSION}.tar.gz" "${KUBE_RELEASE_BUCKET_URL}/release/${KUBE_VERSION}/${KUBE_TAR_NAME}"
   elif [[ ${KUBE_VERSION} =~ ${KUBE_CI_VERSION_REGEX} ]]; then
     curl --fail -o "kubernetes-${KUBE_VERSION}.tar.gz" "${KUBE_DEV_RELEASE_BUCKET_URL}/ci/${KUBE_VERSION}/${KUBE_TAR_NAME}"
   else

test/e2e/storage/external/README.md

@@ -34,7 +34,7 @@ are added for that driver with `External Storage [Driver: <Name>]` as
 prefix.
 
 To run just those tests for the example above, put that content into
-`/tmp/hostpath-testdriver.yaml`, ensure `e2e.test` is in your PATH or current directory (downloaded from a test tarball like https://storage.googleapis.com/kubernetes-release/release/v1.14.0/kubernetes-test-linux-amd64.tar.gz or built via `make WHAT=test/e2e/e2e.test`), and invoke:
+`/tmp/hostpath-testdriver.yaml`, ensure `e2e.test` is in your PATH or current directory (downloaded from a test tarball like https://dl.k8s.io/release/v1.14.0/kubernetes-test-linux-amd64.tar.gz or built via `make WHAT=test/e2e/e2e.test`), and invoke:
 
     ginkgo -p -focus='External.Storage.*csi-hostpath' \
            -skip='\[Feature:|\[Disruptive\]' \