nixpkgs/pkgs/build-support/release/rpm-build.nix
2023-06-25 11:01:34 -03:00

54 lines
1.4 KiB
Nix

# This function builds an RPM from a source tarball that contains a
# RPM spec file (i.e., one that can be built using `rpmbuild -ta').
{ name ? "rpm-build"
, diskImage
, src, lib, vmTools
, ... } @ args:
vmTools.buildRPM (
removeAttrs args ["vmTools"] //
{
name = name + "-" + diskImage.name + (lib.optionalString (src ? version) "-${src.version}");
preBuild = ''
. ${./functions.sh}
propagateImageName
src=$(findTarball $src)
'';
postInstall = ''
declare -a rpms rpmNames
for i in $out/rpms/*/*.rpm; do
if echo $i | grep -vq "\.src\.rpm$"; then
echo "file rpm $i" >> $out/nix-support/hydra-build-products
rpms+=($i)
rpmNames+=("$(rpm -qp "$i")")
fi
done
echo "installing ''${rpms[*]}..."
rpm -Up ''${rpms[*]} --excludepath /nix/store
eval "$postRPMInstall"
echo "uninstalling ''${rpmNames[*]}..."
rpm -e ''${rpmNames[*]} --nodeps
for i in $out/rpms/*/*.src.rpm; do
echo "file srpm $i" >> $out/nix-support/hydra-build-products
done
for rpmdir in $extraRPMs ; do
echo "file rpm-extra $(ls $rpmdir/rpms/*/*.rpm | grep -v 'src\.rpm' | sort | head -1)" >> $out/nix-support/hydra-build-products
done
'';
meta = (lib.optionalAttrs (args ? meta) args.meta) // {
description = "RPM package for ${diskImage.fullName}";
};
}
)