kubenix/lib/docker/default.nix
2021-05-28 16:19:03 -05:00

17 lines
465 B
Nix

{ lib, pkgs }:
with lib;
{
copyDockerImages = { images, dest, args ? "" }:
pkgs.writeScript "copy-docker-images.sh" (concatMapStrings
(image: ''
#!${pkgs.runtimeShell}
set -e
echo "copying '${image.imageName}:${image.imageTag}' to '${dest}/${image.imageName}:${image.imageTag}'"
${pkgs.skopeo}/bin/skopeo copy ${args} $@ docker-archive:${image} ${dest}/${image.imageName}:${image.imageTag}
'')
images);
}