Container Infrastructure Management Service for OpenStack
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. /etc/sysconfig/heat-params
ssh_cmd="ssh -F /srv/magnum/.ssh/config root@localhost"
# make sure we pick up any modified unit files
$ssh_cmd systemctl daemon-reload
# if the certificate manager api is enabled, wait for the ca key to be handled
# by the heat container agent (required for the controller-manager)
while [ ! -f /etc/kubernetes/certs/ca.key ] && \
[ "$(echo $CERT_MANAGER_API | tr '[:upper:]' '[:lower:]')" == "true" ]; do
echo "waiting for CA to be made available for certificate manager api"
sleep 2
done
echo "starting services"
if [ ${CONTAINER_RUNTIME} = "containerd" ] ; then
container_runtime_service="containerd"
else
container_runtime_service="docker"
fi
for action in enable restart; do
for service in etcd ${container_runtime_service} kube-apiserver kube-controller-manager kube-scheduler kubelet kube-proxy; do
echo "$action service $service"
$ssh_cmd systemctl $action $service
done
done
# Label self as master
until [ "ok" = "$(curl --silent http://127.0.0.1:8080/healthz)" ] && \
kubectl patch node ${INSTANCE_NAME} \
--patch '{"metadata": {"labels": {"node-role.kubernetes.io/master": ""}}}'
do
echo "Trying to label master node with node-role.kubernetes.io/master=\"\""
sleep 5s
done
if [ "$(echo $USE_PODMAN | tr '[:upper:]' '[:lower:]')" == "true" ]; then
KUBE_DIGEST=$($ssh_cmd podman image inspect ${CONTAINER_INFRA_PREFIX:-k8s.gcr.io/}hyperkube:${KUBE_TAG} --format "{{.Digest}}")
if [ -n "${KUBE_IMAGE_DIGEST}" ] && [ "${KUBE_IMAGE_DIGEST}" != "${KUBE_DIGEST}" ]; then
printf "The sha256 ${KUBE_DIGEST} of current hyperkube image cannot match the given one: ${KUBE_IMAGE_DIGEST}."
exit 1
fi
fi