nordic-dev.net/nixpkgs
nordic-dev.net/nixpkgs
2
0
Fork 0
mirror of https://github.com/NixOS/nixpkgs.git synced 2025-02-17 17:44:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #233650 from K900/linux-firmware-update-script-cleanups

Browse Source 
linux-firmware: allow passing ref to update-script
This commit is contained in:
K900 2023-05-25 08:58:47 +03:00 committed by GitHub
commit 8fbdc4e611
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
pkgs/os-specific/linux/firmware/linux-firmware/update.sh
View File

@ -2,19 +2,24 @@
set -euo pipefail
cd "$(dirname "$(readlink -f "$0")")" || exit
# step 1: figure out the latest version from the tags
repo="https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git"
latestTag="$(git ls-remote --refs --tags --sort refname "$repo" | tail -n1 | cut -f2 | cut -d '/' -f3)"
# 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)"
else
version=$1
fi
# step 2: prefetch the source tarball
snapshotUrl="$repo/snapshot/linux-firmware-$latestTag.tar.gz"
snapshotUrl="$repo/snapshot/linux-firmware-$version.tar.gz"
hash="$(nix-prefetch-url --unpack "$snapshotUrl")"
sriHash="$(nix --experimental-features nix-command hash to-sri "sha256:$hash")"
# step 3: rebuild as a non-FO derivation to get the right hash
cat > source.nix << EOF
{
version = "$latestTag";
version = "$version";
sourceHash = "$sriHash";
outputHash = null;
}
@ -27,7 +32,7 @@ outHash="$(nix --experimental-features nix-command hash path "$outPath")"
cat > source.nix << EOF
# This file is autogenerated! Run ./update.sh to regenerate.
{
version = "$latestTag";
version = "$version";
sourceHash = "$sriHash";
outputHash = "$outHash";
}