diff options
Diffstat (limited to 'pkgs/os-specific/linux/kernel/update-libre.sh')
-rwxr-xr-x | pkgs/os-specific/linux/kernel/update-libre.sh | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/kernel/update-libre.sh b/pkgs/os-specific/linux/kernel/update-libre.sh new file mode 100755 index 00000000000..3b8a00edcda --- /dev/null +++ b/pkgs/os-specific/linux/kernel/update-libre.sh @@ -0,0 +1,26 @@ +#! /usr/bin/env nix-shell +#! nix-shell -i bash -p nix-prefetch-svn git curl +set -euo pipefail + +nixpkgs="$(git rev-parse --show-toplevel)" +path="$nixpkgs/pkgs/os-specific/linux/kernel/linux-libre.nix" + +old_rev="$(grep -o 'rev = ".*"' "$path" | awk -F'"' '{print $2}')" + +svn_url=https://www.fsfla.org/svn/fsfla/software/linux-libre/releases/branches/ +rev="$(curl -s "$svn_url" | grep -Em 1 -o 'Revision [0-9]+' | awk '{print $2}')" + +if [ "$old_rev" = "$rev" ]; then + echo "No updates for linux-libre" + exit 0 +fi + +sha256="$(QUIET=1 nix-prefetch-svn "$svn_url" "$rev" | tail -1)" + +sed -i -e "s/rev = \".*\"/rev = \"$rev\"/" \ + -e "s/sha256 = \".*\"/sha256 = \"$sha256\"/" "$path" + +if [ -n "$COMMIT" ]; then + git commit -qm "linux_latest-libre: $old_rev -> $rev" "$path" + echo "Updated linux_latest-libre $old_rev -> $rev" +fi |