openstack-helm/tools/pull-images.sh

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#!/bin/bash
set -x
if [ "x$1" == "x" ]; then
CHART_DIRS="$(echo ./*/)"
else
CHART_DIRS="$(echo ./$1/)"
fi
for CHART_DIR in ${CHART_DIRS} ; do
if [ -e ${CHART_DIR}values.yaml ]; then
for IMAGE in $(cat ${CHART_DIR}values.yaml | yq '.images.tags | map(.) | join(" ")' | tr -d '"'); do
sudo docker inspect $IMAGE >/dev/null|| sudo docker pull $IMAGE
done
fi
done