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Adding rkt binary to GCI nodes via cloud-init.

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This is required for mounting storage volumes via containers.

Signed-off-by: Vishnu kannan <vishnuk@google.com>
This commit is contained in:
Vishnu kannan 2016-10-21 12:54:00 -07:00
parent bcdb218532
commit bbc8183887
1 changed files with 12 additions and 0 deletions
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12
cluster/gce/gci/configure.sh
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@ -98,6 +98,15 @@ function split-commas {
echo $1 | tr "," "\n" echo $1 | tr "," "\n"
} }
function install-rkt {
local -r rkt_binary="rkt-v1.17.0"
local -r rkt_sha1="e9183dcae0683e345cc73fef98ffd80a253d371a"
download-or-bust "${rkt_sha1}" "https://storage.googleapis.com/kubernetes-release/rkt/${rkt_binary}"
local -r rkt_dst="${KUBE_HOME}/bin/rkt"
mv "${KUBE_HOME}/${rkt_binary}" "${rkt_dst}"
chmod a+x "${rkt_dst}"
}
# Downloads kubernetes binaries and kube-system manifest tarball, unpacks them, # Downloads kubernetes binaries and kube-system manifest tarball, unpacks them,
# and places them into suitable directories. Files are placed in /home/kubernetes. # and places them into suitable directories. Files are placed in /home/kubernetes.
function install-kube-binary-config { function install-kube-binary-config {
@ -175,6 +184,9 @@ function install-kube-binary-config {
cp "${dst_dir}/kubernetes/gci-trusty/health-monitor.sh" "${KUBE_HOME}/bin/health-monitor.sh" cp "${dst_dir}/kubernetes/gci-trusty/health-monitor.sh" "${KUBE_HOME}/bin/health-monitor.sh"
chmod -R 755 "${kube_bin}" chmod -R 755 "${kube_bin}"
# Install rkt binary to allow mounting storage volumes in GCI
install-rkt
# Clean up. # Clean up.
rm -rf "${KUBE_HOME}/kubernetes" rm -rf "${KUBE_HOME}/kubernetes"
rm -f "${KUBE_HOME}/${server_binary_tar}" rm -f "${KUBE_HOME}/${server_binary_tar}"