init

push-images.sh

@@ -0,0 +1,81 @@
+#!/bin/bash
+images="vcluster-images.tar.gz"
+list="vcluster-images.txt"
+usage () {
+    echo "USAGE: $0 [--images vcluster-images.tar.gz] --registry my.registry.com:5000"
+    echo "  [-l|--image-list path] text file with list of images; one image per line."
+    echo "  [-i|--images path] tar.gz generated by docker save."
+    echo "  [-r|--registry registry:port] target private registry:port."
+    echo "  [-h|--help] Usage message"
+}
+
+push_manifest () {
+    export DOCKER_CLI_EXPERIMENTAL=enabled
+    manifest_list=()
+    for i in "${arch_list[@]}"
+    do
+        manifest_list+=("$1-${i}")
+    done
+
+    echo "Preparing manifest $1, list[${arch_list[@]}]"
+    docker manifest create "$1" "${manifest_list[@]}" --amend
+    docker manifest push "$1" --purge
+}
+
+while [[ $# -gt 0 ]]; do
+    key="$1"
+    case $key in
+        -r|--registry)
+        reg="$2"
+        shift # past argument
+        shift # past value
+        ;;
+        -l|--image-list)
+        list="$2"
+        shift # past argument
+        shift # past value
+        ;;
+        -i|--images)
+        images="$2"
+        shift # past argument
+        shift # past value
+        ;;
+        -h|--help)
+        help="true"
+        shift
+        ;;
+        *)
+        usage
+        exit 1
+        ;;
+    esac
+done
+if [[ -z $reg ]]; then
+    usage
+    exit 1
+fi
+if [[ $help ]]; then
+    usage
+    exit 0
+fi
+
+docker load --input ${images}
+
+linux_images=()
+while IFS= read -r i; do
+    [ -z "${i}" ] && continue
+    linux_images+=("${i}");
+done < "${list}"
+
+arch_list+=("linux-amd64")
+for i in "${linux_images[@]}"; do
+    [ -z "${i}" ] && continue
+
+    # trim ghcr.io & registry.k8s.io
+    image_name=$(echo $i | sed 's/ghcr\.io\///')
+    image_name=$(echo $image_name | sed 's/registry\.k8s\.io\///')
+
+    echo "Push ${i} as ${reg}/${image_name}"
+    docker tag "${i}" "${reg}/${image_name}"
+    docker push "${reg}/${image_name}"
+done