Commit 859737fa authored by Kubernetes Submit Queue's avatar Kubernetes Submit Queue Committed by GitHub

Merge pull request #30847 from bmoylan/fix/centos-docker-download

Automatic merge from submit-queue Fix/centos docker download <!-- Thanks for sending a pull request! Here are some tips for you: 1. If this is your first time, read our contributor guidelines https://github.com/kubernetes/kubernetes/blob/master/CONTRIBUTING.md and developer guide https://github.com/kubernetes/kubernetes/blob/master/docs/devel/development.md 2. If you want *faster* PR reviews, read how: https://github.com/kubernetes/kubernetes/blob/master/docs/devel/faster_reviews.md 3. Follow the instructions for writing a release note: https://github.com/kubernetes/kubernetes/blob/master/docs/devel/pull-requests.md#release-notes --> **What this PR does / why we need it**: The CentOS cluster provider attempts to download docker from a location that 404's. **Which issue this PR fixes**: addresses https://github.com/kubernetes/kubernetes/issues/27572#issuecomment-226690177 **Special notes for your reviewer**: I don't know how Kubernetes decides docker compatibility, but it was previously pulling `latest` so I chose the most recent release. Is there any mechanism for keeping things like this up to date? What is the status of kubernetes rpm's? As far as I could tell there aren't any 1.3 rpm's published. Are those officially supported or a community project? **Release note**: <!-- Steps to write your release note: 1. Use the release-note-* labels to set the release note state (if you have access) 2. Enter your extended release note in the below block; leaving it blank means using the PR title as the release note. If no release note is required, just write `NONE`. --> ```release-note CentOS Cluster Provider: fix docker download location & use docker 1.12.0 ```
parents bcdfb95d 3cb6589a
......@@ -52,8 +52,8 @@ function download-releases() {
echo "Download kubernetes release v${K8S_VERSION} ..."
curl -L ${K8S_DOWNLOAD_URL} -o ${RELEASES_DIR}/kubernetes.tar.gz
echo "Download docker-latest ..."
curl -L https://get.docker.com/builds/Linux/x86_64/docker-latest -o ${RELEASES_DIR}/docker
echo "Download docker release v${DOCKER_VERSION} ..."
curl -L ${DOCKER_DOWNLOAD_URL} -o ${RELEASES_DIR}/docker.tar.gz
}
function unpack-releases() {
......@@ -95,8 +95,11 @@ function unpack-releases() {
cp ${RELEASES_DIR}/kubernetes/server/kubernetes/server/bin/kubectl ${BINARY_DIR}
fi
if [[ -f ${RELEASES_DIR}/docker ]]; then
cp ${RELEASES_DIR}/docker ${BINARY_DIR}/node/bin
# docker
if [[ -f ${RELEASES_DIR}/docker.tar.gz ]]; then
tar xzf ${RELEASES_DIR}/docker.tar.gz -C ${RELEASES_DIR}
cp ${RELEASES_DIR}/docker/docker* ${BINARY_DIR}/node/bin
fi
chmod -R +x ${BINARY_DIR}
......
......@@ -19,6 +19,9 @@
# Directory to store release packages that will be downloaded.
RELEASES_DIR=${RELEASES_DIR:-/tmp/downloads}
# Define docker version to use.
DOCKER_VERSION=${DOCKER_VERSION:-"1.12.0"}
# Define flannel version to use.
FLANNEL_VERSION=${FLANNEL_VERSION:-"0.5.5"}
......@@ -26,7 +29,10 @@ FLANNEL_VERSION=${FLANNEL_VERSION:-"0.5.5"}
ETCD_VERSION=${ETCD_VERSION:-"2.2.1"}
# Define k8s version to use.
K8S_VERSION=${K8S_VERSION:-"1.1.1"}
K8S_VERSION=${K8S_VERSION:-"1.3.5"}
DOCKER_DOWNLOAD_URL=\
"https://get.docker.com/builds/Linux/x86_64/docker-${DOCKER_VERSION}.tgz"
FLANNEL_DOWNLOAD_URL=\
"https://github.com/coreos/flannel/releases/download/v${FLANNEL_VERSION}/flannel-${FLANNEL_VERSION}-linux-amd64.tar.gz"
......
......@@ -35,7 +35,7 @@ Type=notify
EnvironmentFile=-/run/flannel/docker
EnvironmentFile=-/opt/kubernetes/cfg/docker
WorkingDirectory=/opt/kubernetes/bin
ExecStart=/opt/kubernetes/bin/docker daemon \$DOCKER_OPT_BIP \$DOCKER_OPT_MTU \$DOCKER_OPTS
ExecStart=/opt/kubernetes/bin/dockerd \$DOCKER_OPT_BIP \$DOCKER_OPT_MTU \$DOCKER_OPTS
LimitNOFILE=1048576
LimitNPROC=1048576
......
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