nixpkgs/nixos/maintainers/scripts/oci/create-image.sh
2023-09-21 22:57:39 +01:00

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#! /usr/bin/env bash
set -euo pipefail
export NIX_PATH=nixpkgs=$(dirname $(readlink -f $0))/../../../..
export NIXOS_CONFIG=$(dirname $(readlink -f $0))/../../../modules/virtualisation/oci-image.nix
if (( $# < 1 )); then
(
echo "Usage: create-image.sh <architecture>"
echo
echo "Where <architecture> is one of:"
echo " x86_64-linux"
echo " aarch64-linux"
) >&2
fi
system="$1"; shift
nix-build '<nixpkgs/nixos>' \
-A config.system.build.OCIImage \
--argstr system "$system" \
--option system-features kvm \
-o oci-image