nhminer

# Maintainer: Jonathan Steel <jsteel at archlinux.org>
# Contributor: Peter Simons <[email protected]>

pkgname=nhos
pkgver=1.1.5
pkgrel=1
pkgdesc="nicehash os miner without the os part"
arch=('x86_64')
url="https://www.nicehash.com/my/"
license=('multi')
depends=('glibc')
makedepends=('glibc')
source=(https://www.nicehash.com/my/mining/rigs/$pkgname-$pkgver.img)
conflicts=('nhos')
md5sums=('72a097a2a025a08bfefabed1790b2177')

BASEDIR="`pwd`"

build() {
  BUILDDIR="$BASEDIR/build";
  SRCDIR="$BASEDIR/src"

  mkdir -p "$BUILDDIR"
  mkdir -p "$SRCDIR"

# mount nhos img file as root
  OFFSET=$((`fdisk -u sectors -l "$BASEDIR/$pkgname-$pkgver.img" 2> /dev/null | tail -n1 | awk -F' ' '{print $2}'`*512))
  mkdir -p $SRCDIR/$pkgname-$pkgver
  #mount -t auto -o loop,ro,user=image,offset=$OFFSET $pkgname-$pkgver.img $SRCDIR/$pkgname-$pkgver/

# extract nhos-miner image
  cd "$BUILDDIR"
  echo "Extracting to `pwd`"
  for d in `ls $SRCDIR/$pkgname-$pkgver/apps/default/*.tcz`;
  do
    DIR=`basename $d | rev | cut -c5- | rev`;
    unsquashfs "$d";
    cp -Rf squashfs-root/* ./;
    rm -rf squashfs-root;
  done

# extract initramfs
  echo "Extract initramfs"
  cd "$BUILDDIR"
  mkdir -p "$BUILDDIR/initramfs"
  cd "$BUILDDIR/initramfs/"
  zcat "$SRCDIR/$pkgname-$pkgver/boot/default/initrd.gz" | cpio -idmvu -Wall && echo
  echo "Return status is $?"

  echo "Changing to $BASEDIR"
  cd "$BASEDIR"

  # cp initramfs etc/sysconfig/nhos dir to unsquashed merged folder
  echo "Copy etc config files for nhos miner"
  mkdir -p "$BUILDDIR/etc/sysconfig/nhos"
  cp -r $BUILDDIR/initramfs/etc/sysconfig/nhos/* "$BUILDDIR/etc/sysconfig/nhos/"

  # cp initramfs opt dir to unsquashed merged folder
  echo "Copy nhos miner scripts to opt folder"
  cp -r $BUILDDIR/initramfs/opt/* "$BUILDDIR/opt/"

  # cleanup package folder
  echo "cleaning up"
  rm -rf "$BUILDDIR/initramfs"
}

package() {
  BUILDDIR="$BASEDIR/build";

  echo "Copying $BUILDDIR/* to $BASEDIR/pkg/nhos"
  cp -r $BUILDDIR/* "$BASEDIR/pkg/nhos/"
}