| # Copyright 2021 The Go Authors. All rights reserved. | |
| # Use of this source code is governed by a BSD-style | |
| # license that can be found in the LICENSE file. | |
| # Library of useful bash functions. | |
| check_env() { | |
| local env=$1 | |
| case "$env" in | |
| exp|dev|staging|prod|beta) | |
| ;; | |
| *) | |
| usage | |
| exit 1 | |
| ;; | |
| esac | |
| } | |
| check_image() { | |
| local image=$1 | |
| if ! gcloud container images describe $image; then | |
| echo | |
| echo " Container $image not found." | |
| usage | |
| fi | |
| } |