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- #!/usr/bin/env bash
- # Copyright IBM Corp., All Rights Reserved.
- #
- # SPDX-License-Identifier: Apache-2.0
- #
- PROJECT=cello
- ## DO NOT MODIFY THE FOLLOWING PART, UNLESS YOU KNOW WHAT IT MEANS ##
- echo_r () {
- [ $# -ne 1 ] && return 0
- echo -e "\033[31m$1\033[0m"
- }
- echo_g () {
- [ $# -ne 1 ] && return 0
- echo -e "\033[32m$1\033[0m"
- }
- echo_y () {
- [ $# -ne 1 ] && return 0
- echo -e "\033[33m$1\033[0m"
- }
- echo_b () {
- [ $# -ne 1 ] && return 0
- echo -e "\033[34m$1\033[0m"
- }
- pull_image() {
- [ $# -ne 1 ] && return 0
- name=$1
- [[ "$(sudo docker images -q ${name} 2> /dev/null)" == "" ]] \
- && echo_r "Not found ${name}, may need some time to pull it down..." \
- && sudo docker pull ${name}
- }
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