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[Update] Exit with fancy error when branch is empty

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andryyy 2019-07-08 18:45:57 +02:00
parent 59ca12a7e4
commit f0e51a39d7
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1 changed files with 10 additions and 9 deletions
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update.sh
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@ -26,6 +26,7 @@ DATE=$(date +%Y-%m-%d_%H_%M_%S)
BRANCH=$(git rev-parse --abbrev-ref HEAD) BRANCH=$(git rev-parse --abbrev-ref HEAD)
function prefetch_images() { function prefetch_images() {
[[ -z ${BRANCH} ]] && { echo -e "\e[33m\nUnknown branch...\e[0m"; exit 1; }
while read image; do while read image; do
RET_C=0 RET_C=0
until docker pull ${image}; do until docker pull ${image}; do