diff options
Diffstat (limited to 'nixpkgs/pkgs/os-specific/linux/firmware/linux-firmware/update.sh')
| -rwxr-xr-x | nixpkgs/pkgs/os-specific/linux/firmware/linux-firmware/update.sh | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/nixpkgs/pkgs/os-specific/linux/firmware/linux-firmware/update.sh b/nixpkgs/pkgs/os-specific/linux/firmware/linux-firmware/update.sh index 1fccc03e86be..4b28d6e1374f 100755 --- a/nixpkgs/pkgs/os-specific/linux/firmware/linux-firmware/update.sh +++ b/nixpkgs/pkgs/os-specific/linux/firmware/linux-firmware/update.sh @@ -5,14 +5,20 @@ cd "$(dirname "$(readlink -f "$0")")" || exit repo="https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git" # step 1: figure out the latest version from the tags -if [ -z "$1" ]; then - version="$(git ls-remote --refs --tags --sort refname "$repo" | tail -n1 | cut -f2 | cut -d '/' -f3)" +if [ -z "${1:-}" ]; then + revision="$(git ls-remote --refs --tags --sort refname "$repo" | tail -n1 | cut -f2 | cut -d '/' -f3)" + version=$revision else - version=$1 + revision=$1 + if [ -z "${2:-}" ]; then + version="unstable-$(date "+%Y-%m-%d")" + else + version=$2 + fi fi # step 2: prefetch the source tarball -snapshotUrl="$repo/snapshot/linux-firmware-$version.tar.gz" +snapshotUrl="$repo/snapshot/linux-firmware-$revision.tar.gz" hash="$(nix-prefetch-url --unpack "$snapshotUrl")" sriHash="$(nix --experimental-features nix-command hash to-sri "sha256:$hash")" @@ -20,6 +26,7 @@ sriHash="$(nix --experimental-features nix-command hash to-sri "sha256:$hash")" cat > source.nix << EOF { version = "$version"; + revision = "$revision"; sourceHash = "$sriHash"; outputHash = null; } @@ -33,6 +40,7 @@ cat > source.nix << EOF # This file is autogenerated! Run ./update.sh to regenerate. { version = "$version"; + revision = "$revision"; sourceHash = "$sriHash"; outputHash = "$outHash"; } |