airshipctl/manifests/function/phase-helpers/wait_cluster/kubectl_wait_cluster.sh
Vladislav Kuzmin d06c3fbc2b Move kubectl calls to KRM toolbox pt.4
Move kubectl calls to phases. These phases call KRM toolbox with
prepared shell scripts.

Relates-To: #517
Change-Id: If5125ddac23b33c88d4d3d195ee1021d15b5598f
2021-05-05 13:42:57 +04:00

45 lines
1.5 KiB
Bash

#!/bin/sh
# 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 -xe
export TIMEOUT=${TIMEOUT:-3600}
end=$(($(date +%s) + $TIMEOUT))
echo "Waiting $TIMEOUT seconds for cluster to reach controlPlaneReady condition" 1>&2
while true; do
# TODO(vkuzmin): Add ability to wait for multiple clusters
if [ "$(kubectl \
--request-timeout 20s \
--context $KCTL_CONTEXT \
get -f $RENDERED_BUNDLE_PATH \
-o jsonpath='{.status.controlPlaneReady}')" == "true" ]
then
echo "Getting information about cluster" 1>&2
kubectl \
--request-timeout 20s \
--context $KCTL_CONTEXT \
get -f $RENDERED_BUNDLE_PATH 1>&2
echo "Cluster successfully reach controlPlaneReady condition" 1>&2
break
else
now=$(date +%s)
if [ $now -gt $end ]; then
echo "Cluster didn't reach controlPlaneReady condition before TIMEOUT=$TIMEOUT, exiting" 1>&2
exit 1
fi
sleep 15
fi
done