nixpkgs/pkgs/build-support/release/rpm-build.nix

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# 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, vmTools
, ... } @ args:
vmTools.buildRPM (
removeAttrs args ["vmTools"] //
{
name = name + "-" + diskImage.name + (if src ? version then "-" + src.version else "");
preBuild = ''
mkdir -p $out/nix-support
cat "$diskImage"/nix-support/full-name > $out/nix-support/full-name
# If `src' is the result of a call to `makeSourceTarball', then it
# has a subdirectory containing the actual tarball(s). If there are
# multiple tarballs, just pick the first one.
if test -d $src/tarballs; then
src=$(ls $src/tarballs/*.tar.bz2 $src/tarballs/*.tar.gz | sort | head -1)
fi
''; # */
postInstall = ''
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
echo "installing $i..."
rpm -ip "$i" --excludepath /nix/store
rpmName="$(rpm -qp "$i")"
echo "uninstalling $rpmName..."
rpm -e "$rpmName"
fi
done
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 = (if args ? meta then args.meta else {}) // {
description = "Build of an RPM package on ${diskImage.fullName} (${diskImage.name})";
};
}
)