52 lines
1.6 KiB
Bash
52 lines
1.6 KiB
Bash
|
#!/bin/bash
|
||
|
|
|
||
|
|
# Copyright 2018 The Kubernetes Authors.
|
||
|
|
#
|
||
|
|
# 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 -o errexit
|
||
|
|
set -o nounset
|
||
|
|
set -o pipefail
|
||
|
|
|
||
|
|
SCRIPT_ROOT=$(dirname ${BASH_SOURCE})/..
|
||
|
|
|
||
|
|
function print_help {
|
||
|
|
echo "ERROR! Usage: vpa-process-yaml.sh <YAML files>+"
|
||
|
|
echo "Script will output content of YAML files separated with YAML document"
|
||
|
|
echo "separator and substituting REGISTRY and TAG for pod images"
|
||
|
|
}
|
||
|
|
|
||
|
|
if [ $# -eq 0 ]; then
|
||
|
|
print_help
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
DEFAULT_REGISTRY="registry.k8s.io/autoscaling"
|
||
|
|
DEFAULT_TAG="1.3.0"
|
||
|
|
|
||
|
|
REGISTRY_TO_APPLY=${REGISTRY-$DEFAULT_REGISTRY}
|
||
|
|
TAG_TO_APPLY=${TAG-$DEFAULT_TAG}
|
||
|
|
|
||
|
|
if [ "${REGISTRY_TO_APPLY}" != "${DEFAULT_REGISTRY}" ]; then
|
||
|
|
(>&2 echo "WARNING! Using image repository from REGISTRY env variable (${REGISTRY_TO_APPLY}) instead of ${DEFAULT_REGISTRY}.")
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ "${TAG_TO_APPLY}" != "${DEFAULT_TAG}" ]; then
|
||
|
|
(>&2 echo "WARNING! Using tag from TAG env variable (${TAG_TO_APPLY}) instead of the default (${DEFAULT_TAG}).")
|
||
|
|
fi
|
||
|
|
|
||
|
|
for i in $*; do
|
||
|
|
sed -e "s,${DEFAULT_REGISTRY}/\([a-z-]*\):.*,${REGISTRY_TO_APPLY}/\1:${TAG_TO_APPLY}," $i
|
||
|
|
echo ""
|
||
|
|
echo "---"
|
||
|
|
done
|