broken images check

check.sh

#!/usr/bin/env bash

rst='\033[0m'       # Text Reset
red='\033[0;31m'          # Red

module_image_path="dev-registry.deckhouse.io/sys/deckhouse-oss/modules/virtualization"

virtualization_image_digest=$(kubectl get mpo virtualization -o json  | jq .status.imageDigest -r)
module_images=$(crane export ${module_image_path}@${virtualization_image_digest} | tar -Oxf - images_digests.json | jq '. | to_entries | .[]' -c)

#echo $images
while read -r module_image; do
  image=$(echo $module_image | jq .key -r)
  sha=$(echo $module_image | jq .value -r)
  printf "${red}Image: ${image} ${sha}${rst}\n"
  image_manifest=$(crane manifest "${module_image_path}@${sha}")

  image_config_digest=$(echo $image_manifest | jq .config.digest -r)
  #echo "image config"
  crane blob "${module_image_path}@${image_config_digest}" > /dev/null

  image_layer_digests=$(echo $image_manifest  | jq .layers[].digest -r)

  #echo "image layers"
  while read -r image_layer_digest; do

    crane blob "${module_image_path}@${image_layer_digest}" > /dev/null
  done <<< ${image_layer_digests}

done <<< ${module_images}