| #!/usr/bin/env bash |
| |
| # Copyright 2018-present Open Networking Foundation |
| # |
| # 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. |
| |
| # copy-ssh-keys.sh - Adds ssh keys to nodes given as parameters to the script, |
| # after removing them from the ~/.ssh/known_hosts file on the local system. |
| # |
| # This script should be run interactively as it will prompt for input, and only |
| # invoked once, so as not to add multiple copies of the SSH key to the remote |
| # system. |
| |
| ############################################################# |
| # # |
| # Returns a list of images given a list of helm charts # |
| # # |
| ############################################################# |
| |
| output="" |
| for chart in "$@"; |
| do |
| |
| if [[ "${chart}" =~ "etcd-cluster" ]]; then |
| # shellcheck disable=SC1117 |
| output+=$(helm template "${chart}" | grep "busyboxImage:\|version:\|repository:" | sed 's/busyboxImage://g' | sed 's/version://g'| sed 's/repository://g' | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//' | tr -d \" | awk '(NR%2){print$0p}{p=":"$0}') |
| # shellcheck disable=SC1117 |
| output+="\n" |
| else |
| output+=$(helm template "${chart}" | grep "image:" | sed 's/image://g' | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//' | tr -d \") |
| # shellcheck disable=SC1117 |
| output+="\n" |
| fi |
| done |
| |
| echo -e "${output}" | sort | uniq | sed '/^\s*$/d' |