# Contributor: Stefan Reimer <stefan@zero-downtime.net>
# Maintainer: Stefan Reimer <stefan@zero-downtime.net>
pkgname=aws-neuron-driver
pkgver=2.3.3.0
pkgrel=0
pkgdesc="Linux Kernel module for AWS Neuron INF instances"
url="https://github.com/aws/aws-neuron-driver"
arch="x86_64"
license="GPL-2.0"
makedepends="bash xz linux-headers linux-virt-dev"
options="!check"

#  apt-get download --print-uris aws-neuron-dkms | cut -d' ' -f1
source="$pkgname-$pkgver.deb::https://apt.repos.neuron.amazonaws.com/pool/main/a/aws-neuron-dkms/aws-neuron-dkms_"$pkgver"_amd64.deb"

unpack() {
  ar -x /var/cache/distfiles/$pkgname-$pkgver.deb
  tar xfJ data.tar.xz
  mv usr/src/aws-neuron-$pkgver $srcdir/$pkgname-$pkgver

  # What is wrong with AWS ?
  find $srcdir/$pkgname-$pkgver -type d -exec chmod 755 {} \;
}


build() {
  # Hack running the build inside a container other uname -r returns host kernel
  KERNEL_VERSION=$(basename $(ls -d /lib/modules/*-virt))

  make KERNEL_SRC_DIR=/lib/modules/$KERNEL_VERSION/build
}

package() {
  KERNEL_VERSION=$(basename $(ls -d /lib/modules/*-virt))

  mkdir -p "$pkgdir"/lib/modules/$KERNEL_VERSION "$pkgdir"/lib/udev/rules.d
  cp neuron.ko "$pkgdir"/lib/modules/$KERNEL_VERSION

  echo 'KERNEL=="neuron*", MODE="0666"' > "$pkgdir"/lib/udev/rules.d/90-neuron-udev.rules

  depends="linux-virt=$(apk info linux-virt -d  | grep description: | awk '{print $1}' | sed -e 's/linux-virt-//')"
}

sha512sums="
1719a211d52581acdc0a3cf2279761e1748ec2008831b97b41592fc03cf732eef34ec273f8adaf8822ae4e5a080335f541632f41ffc0ac87063e49b77a243948  aws-neuron-driver-2.3.3.0.deb
"