Export all images with tags in gcr.io/google-containers

README.md

Dump images with tags from repository gcr.io/gcr-containers

Prerequisites

• Install gcloud
• Configure account auth via gcloud auth login
• Install jq

Usage

./dump.sh | tee gcr-containers-images.txt

dump.sh

#!/bin/bash
set -e

main() {
  local repository="google-containers"
  dump_image_tags $repository
}

dump_image_tags() {
  local repository=$1

  images=$(get_image_list $repository)

  for image in $images; do
    if [ ! -z "$image" ]; then
      tags=$(get_image_tags $image)
      for tag in $tags; do
        echo "$image:$tag"
      done
    fi
  done
}

get_image_list() {
  local repository=$1

  gcloud container images list --repository "gcr.io/$repository" --quiet --format="csv[no-heading](Name)"
}

get_image_tags() {
  local image=$1

  gcloud container images list-tags "$image" --quiet --filter="tags:*" --format="json(tags)" | jq -r ".[]|flatten|.[]|."
}

main "$@"