Files
linuxkit/projects/kubernetes/kubelet/kubeadm-init.sh
Ian Campbell 815f50803c kubernetes: rename images to better reflect what they are.
`linuxkitprojects/kubernetes` → `linuxkitprojects/kubelet`
`linuxkitprojects/kubernetes-image-cache-*` → `linuxkitprojects/kubernetes-docker-image-cache-*`

`kubernetes` subdirectory is also renamed to `kubelet`.

`image-cache` subdirectory is not renamed since we may want to build other
sorts of image cache at some point.

Signed-off-by: Ian Campbell <ijc@docker.com>
2017-11-15 10:35:53 +00:00

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#!/bin/sh
set -e
touch /var/lib/kubeadm/.kubeadm-init.sh-started
if [ -f /etc/kubeadm/kubeadm.yaml ]; then
echo Using the configuration from /etc/kubeadm/kubeadm.yaml
if [ $# -ne 0 ] ; then
echo WARNING: Ignoring command line options: $@
fi
kubeadm init --skip-preflight-checks --config /etc/kubeadm/kubeadm.yaml
else
kubeadm init --skip-preflight-checks --kubernetes-version @KUBERNETES_VERSION@ $@
fi
if [ -d /var/config/cni/etc/net.d ]; then
cp /var/config/cni/etc/net.d/* /var/lib/cni/etc/net.d/
fi
# sorting by basename relies on the dirnames having the same number of directories
YAML=$(ls -1 /var/config/kube-system.init/*.yaml /etc/kubeadm/kube-system.init/*.yaml 2>/dev/null | sort --field-separator=/ --key=5)
for i in ${YAML}; do
n=$(basename "$i")
if [ -e "$i" ] ; then
if [ ! -s "$i" ] ; then # ignore zero sized files
echo "Ignoring zero size file $n"
continue
fi
echo "Applying $n"
if ! kubectl create -n kube-system -f "$i" ; then
touch /var/lib/kubeadm/.kubeadm-init.sh-kube-system.init-failed
touch /var/lib/kubeadm/.kubeadm-init.sh-kube-system.init-"$n"-failed
echo "Failed to apply $n"
continue
fi
fi
done
if [ -f /var/config/kubeadm/untaint-master ] ; then
echo "Removing \"node-role.kubernetes.io/master\" taint from all nodes"
kubectl taint nodes --all node-role.kubernetes.io/master-
fi
touch /var/lib/kubeadm/.kubeadm-init.sh-finished