openstack-helm/tools/gate/provision_gate_worker_node.sh
Pete Birley fdbe8eb60d Gate: Loopback device support
This PS adds loopback device support to the gate scripts.
Rather than using simple loopback devices we use iscsi to
allow is to target the created devices via the bus they are
connected to. An arbitary number of devices of a desired size
can be created, and controlled via env vars.

Change-Id: I05fb7f3a1564bc36903aed2c46ed996bb8cc57c8
2017-07-31 17:12:20 -05:00

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#!/bin/bash
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
set -ex
cd ${WORK_DIR}
source /etc/os-release
export HOST_OS=${ID}
source ${WORK_DIR}/tools/gate/funcs/common.sh
source ${WORK_DIR}/tools/gate/funcs/network.sh
source ${WORK_DIR}/tools/gate/funcs/kube.sh
# Do the basic node setup for running the gate
gate_base_setup
# Install KubeadmAIO requirements and get image
kubeadm_aio_reqs_install
sudo docker pull ${KUBEADM_IMAGE} || kubeadm_aio_build
# Setup shared mounts for kubelet
sudo mkdir -p /var/lib/kubelet
sudo mount --bind /var/lib/kubelet /var/lib/kubelet
sudo mount --make-shared /var/lib/kubelet
# Clean up any old install
kubeadm_aio_clean
# Launch Container
sudo docker run \
-dt \
--name=kubeadm-aio \
--net=host \
--security-opt=seccomp:unconfined \
--cap-add=SYS_ADMIN \
--tmpfs=/run \
--tmpfs=/run/lock \
--volume=/etc/machine-id:/etc/machine-id:ro \
--volume=${HOME}:${HOME}:rw \
--volume=/etc/kubernetes:/etc/kubernetes:rw \
--volume=/sys/fs/cgroup:/sys/fs/cgroup:ro \
--volume=/var/run/docker.sock:/run/docker.sock \
--env KUBE_ROLE="worker" \
--env KUBELET_CONTAINER="${KUBEADM_IMAGE}" \
--env KUBEADM_JOIN_ARGS="--token=${KUBEADM_TOKEN} ${PRIMARY_NODE_IP}:6443" \
${KUBEADM_IMAGE}