airshipctl/tools/deployment/30_deploy_controlplane.sh
Alexander Noskov 582894d389 Switch to Ubuntu focal (20.04) based image
Since we have switched from debian to ubuntu based image and changed the
name (in https://review.opendev.org/733078) we need to align it with
airshipctl repository.
Renaming the following names:
1) debian-custom.iso -> ubuntu-focal.iso
2) quay.io/airshipit/isogen:latest-debian_stable -> quay.io/airshipit/isogen:latest-ubuntu_focal

Updating the following packages and resources:
1) k8s 1.17.3 -> 1.18.6
2) docker 19.03.9 -> 19.03.12
3) Calico 3.9 -> 3.15

Change-Id: I7eaf382acb79016a511db6e0955fa932c02963c4
2020-08-13 13:11:25 -05:00

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#!/usr/bin/env 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
TARGET_IMAGE_DIR="/srv/iso"
EPHEMERAL_DOMAIN_NAME="air-ephemeral"
TARGET_IMAGE_URL="https://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64.img"
# TODO (dukov) this is needed due to sushy tools inserts cdrom image to
# all vms. This can be removed once sushy tool is fixed
echo "Ensure all cdrom images are ejected."
for vm in $(sudo virsh list --all --name |grep -v ${EPHEMERAL_DOMAIN_NAME})
do
sudo virsh domblklist $vm |
awk 'NF==2 {print $1}' |
grep -v Target |
xargs -I{} sudo virsh change-media $vm {} --eject || :
done
echo "Download target image"
DOWNLOAD="200"
if [ -e ${TARGET_IMAGE_DIR}/target-image.qcow2 ]
then
MTIME=$(date -d @$(stat -c %Y ${TARGET_IMAGE_DIR}/target-image.qcow2) +"%a, %d %b %Y %T %Z")
DOWNLOAD=$(curl -sSLI \
--write-out '%{http_code}' \
-H "If-Modified-Since: ${MTIME}" \
${TARGET_IMAGE_URL} | tail -1)
fi
if [ "${DOWNLOAD}" != "304" ]
then
curl -sSLo ${TARGET_IMAGE_DIR}/target-image.qcow2 ${TARGET_IMAGE_URL}
fi
md5sum /srv/iso/target-image.qcow2 | cut -d ' ' -f 1 > ${TARGET_IMAGE_DIR}/target-image.qcow2.md5sum
echo "Create target k8s cluster resources"
airshipctl phase apply controlplane
echo "Get kubeconfig from secret"
KUBECONFIG=""
N=0
MAX_RETRY=6
DELAY=10
until [ "$N" -ge ${MAX_RETRY} ]
do
KUBECONFIG=$(kubectl --request-timeout 10s --kubeconfig ${HOME}/.airship/kubeconfig \
get secret target-cluster-kubeconfig -o jsonpath='{.data.value}' || true)
if [[ ! -z "$KUBECONFIG" ]]; then
break
fi
N=$((N+1))
echo "$N: Retry to get kubeconfig from secret."
sleep ${DELAY}
done
if [[ -z "$KUBECONFIG" ]]; then
echo "Could not get kubeconfig from sceret."
exit 1
fi
echo "Create kubeconfig"
echo ${KUBECONFIG} | base64 -d > /tmp/targetkubeconfig
echo "Import target kubeconfig"
airshipctl config import /tmp/targetkubeconfig
echo "Wait for apiserver to become available"
N=0
MAX_RETRY=30
DELAY=60
until [ "$N" -ge ${MAX_RETRY} ]
do
if timeout 20 kubectl --kubeconfig /tmp/targetkubeconfig get node; then
break
fi
N=$((N+1))
echo "$N: Retrying to reach the apiserver"
sleep ${DELAY}
done
if [ "$N" -ge ${MAX_RETRY} ]; then
echo "Could not reach the apiserver"
exit 1
fi
echo "Wait for nodes to become Ready"
kubectl --kubeconfig /tmp/targetkubeconfig wait --for=condition=Ready node --all --timeout 900s
echo "Get cluster state"
kubectl --kubeconfig ${HOME}/.airship/kubeconfig get cluster