#!/bin/sh


cd $(dirname $0)
CACHEDIR=$(mktemp -d ${TMPDIR:-/tmp}/yumcache.XXXXXX)

releasever=13
basearch=x86_64

yumconf=$(mktemp ${TMPDIR:-/tmp}/yum.conf.XXXXXX)

trap "rm -f $yumconf; rm -rf $CACHEDIR" EXIT

# Done this way to easier replace some values (just modify variable)
cat > $yumconf <<EOF
[main]
cachedir=$CACHEDIR
keepcache=0
gpgcheck=1
plugins=0
reposdir=
tsflags=nodocs

[rpmfusion-free]
name=RPM Fusion for Fedora $releasever - Nonfree
#baseurl=http://download1.rpmfusion.org/free/fedora/releases/$releasever/Everything/$basearch/os/
mirrorlist=http://mirrors.rpmfusion.org/mirrorlist?repo=free-fedora-$releasever&arch=$basearch
enabled=1
metadata_expire=7d
gpgcheck=1
gpgkey=file://$PWD/../keys/rpmfusion-free-fedora-$releasever-primary

[rpmfusion-free-updates]
name=RPM Fusion for Fedora $releasever - Nonfree - Updates
#baseurl=http://download1.rpmfusion.org/free/fedora/updates/$releasever/$basearch/
mirrorlist=http://mirrors.rpmfusion.org/mirrorlist?repo=free-fedora-updates-released-$releasever&arch=$basearch
enabled=1
gpgcheck=1
gpgkey=file://$PWD/../keys/rpmfusion-free-fedora-$releasever-primary

[rpmfusion-free-source]
name=RPM Fusion for Fedora $releasever - Nonfree - Source
#baseurl=http://download1.rpmfusion.org/free/fedora/releases/$releasever/Everything/source/SRPMS/
mirrorlist=http://mirrors.rpmfusion.org/mirrorlist?repo=free-fedora-source-$releasever&arch=$basearch
enabled=0
metadata_expire=7d
gpgcheck=1
gpgkey=file://$PWD/../keys/rpmfusion-free-fedora-$releasever-primary


[rpmfusion-free-updates-source]
name=RPM Fusion for Fedora $releasever - Nonfree - Updates Source
#baseurl=http://download1.rpmfusion.org/free/fedora/updates/$releasever/SRPMS/
mirrorlist=http://mirrors.rpmfusion.org/mirrorlist?repo=free-fedora-updates-released-source-$releasever&arch=$basearch
enabled=0
gpgcheck=1
gpgkey=file://$PWD/../keys/rpmfusion-free-fedora-$releasever-primary

[rpmfusion-nonfree]
name=RPM Fusion for Fedora $releasever - Nonfree
#baseurl=http://download1.rpmfusion.org/nonfree/fedora/releases/$releasever/Everything/$basearch/os/
mirrorlist=http://mirrors.rpmfusion.org/mirrorlist?repo=nonfree-fedora-$releasever&arch=$basearch
enabled=1
metadata_expire=7d
gpgcheck=1
gpgkey=file://$PWD/../keys/rpmfusion-nonfree-fedora-$releasever-primary

[rpmfusion-nonfree-updates]
name=RPM Fusion for Fedora $releasever - Nonfree - Updates
#baseurl=http://download1.rpmfusion.org/nonfree/fedora/updates/$releasever/$basearch/
mirrorlist=http://mirrors.rpmfusion.org/mirrorlist?repo=nonfree-fedora-updates-released-$releasever&arch=$basearch
enabled=1
gpgcheck=1
gpgkey=file://$PWD/../keys/rpmfusion-nonfree-fedora-$releasever-primary

[rpmfusion-nonfree-source]
name=RPM Fusion for Fedora $releasever - Nonfree - Source
#baseurl=http://download1.rpmfusion.org/nonfree/fedora/releases/$releasever/Everything/source/SRPMS/
mirrorlist=http://mirrors.rpmfusion.org/mirrorlist?repo=nonfree-fedora-source-$releasever&arch=$basearch
enabled=0
metadata_expire=7d
gpgcheck=1
gpgkey=file://$PWD/../keys/rpmfusion-nonfree-fedora-$releasever-primary


[rpmfusion-nonfree-updates-source]
name=RPM Fusion for Fedora $releasever - Nonfree - Updates Source
#baseurl=http://download1.rpmfusion.org/nonfree/fedora/updates/$releasever/SRPMS/
mirrorlist=http://mirrors.rpmfusion.org/mirrorlist?repo=nonfree-fedora-updates-released-source-$releasever&arch=$basearch
enabled=0
gpgcheck=1
gpgkey=file://$PWD/../keys/rpmfusion-nonfree-fedora-$releasever-primary
EOF

mkdir -p rpm/$basearch
yumdownloader -c $yumconf --destdir=rpm/$basearch --resolve -x 'kmod-nvidia-*' xorg-x11-drv-nvidia livna-config-display

yumdownloader -c $yumconf --source nvidia-kmod

if rpm -K *.rpm rpm/$basearch/*.rpm | grep -v pgp; then
	echo "ERROR: Unverified/Invalid packages found! Aborting"
	exit 1
fi

if [ $1 ]; then
	KERNEL_VER=$1
else
	# Try to find kernel version
	KERNEL_PKG=`ls ../yum/qubes-dom0/rpm/ |grep kernel-[0-9]`
	if [ "$KERNEL_PKG" ]; then
		KERNEL_VER=$(echo $KERNEL_PKG | sed -e 's/kernel-//g;s/\.rpm//g')
	else
		echo "ERROR: Cannot find version of kernel for Qubes Dom0, provide it as parameter"
		exit 1
	fi
fi

if ! rpm -q kernel-devel-$KERNEL_VER; then
	echo "ERROR: Install kernel-devel package first!"
	exit 1
fi

rpmbuild -D "kernels $KERNEL_VER" --rebuild nvidia-kmod-*.src.rpm  || exit 1
# Unfortunately --define _rpmdir doesn't work with --rebuild
RPMDIR=`rpm -E '%_rpmdir'`
mv $RPMDIR/$basearch/kmod-nvidia-$KERNEL_VER*rpm rpm/$basearch/ || exit 1
echo Done.