Simplefy build by leverage of initcpio build script from nyanit

.SRCINFO

@@ -0,0 +1,32 @@
+pkgbase = bzz-initrd
+	pkgdesc = Initrd image for Kira Linux
+	pkgver = 0.2.1
+	pkgrel = 3
+	url = https://dev.kira-linux.org
+	arch = x86_64
+	makedepends = bcachefs-tools
+	makedepends = dosfstools
+	makedepends = coreutils
+	makedepends = pax-utils
+	makedepends = rust
+	makedepends = tar
+	makedepends = bc
+	makedepends = cpio
+	makedepends = gettext
+	makedepends = pahole
+	makedepends = perl
+	makedepends = python
+	makedepends = xz
+	makedepends = gzip
+	makedepends = zstd
+	options = !debug
+	source = https://dev.kira-linux.org/kira-linux/nyanit/archive/v0.2.1-1.tar.gz
+	sha256sums = 9c8e20c3d32174037b26fea4e936467ed9391284bf7ff4675ecf4a83fd820742
+	b2sums = 05f25e60c491b7ef558d832addd44784db09170418f643ad341050dddb60a78fb9feb9fb47603cdd4a651eacf1b1cbf515bf37dadf84b8dfc2755c1eeead7c30
+
+pkgname = bzz-initrd
+	pkgdesc = The Initrd image for Kira Linux kernel and modules
+	license = GPL-3.0-or-later
+	license = GPL-2.0-or-later
+	license = GPL-2.0-only
+	license = Zlib

PKGBUILD

@@ -1,17 +1,19 @@
 # Maintainer: Kira <[@kira](https://dev.kira-linux.org/kira)>
 
 pkgname=bzz-initrd
-pkgver=0.1.6
-pkgrel=1
+pkgver=0.2.1
+pkgrel=3
 pkgdesc='Initrd image for Kira Linux'
 url='https://dev.kira-linux.org'
 arch=(x86_64)
 
-_nyanit_ver=0.1.5
+_nyanit_ver=0.2.1-1
 _nyanit_src=v${_nyanit_ver}.tar.gz
+_nyanit_src_dir=nyanit
 
 makedepends=(
   bcachefs-tools
+  dosfstools
   coreutils
   pax-utils
   rust
@@ -30,7 +32,6 @@ options=(
   !debug
 )
 
-_nyanit_src_dir=nyanit
 
 source=(
   https://dev.kira-linux.org/kira-linux/nyanit/archive/${_nyanit_src}
@@ -41,18 +42,15 @@ source=(
 # )
 
 
-
-sha256sums=('fd2d19e0a07e6ac997a21e33617915d6791bd1de2f63f602d64dd454e67908b3')
-b2sums=('23a6a81ac74001f518a64b18d63e42fc096e85b053782d2954709e8abacde60b774964b1edc645a47ea7e0198f1f4b01d4d0d187ba6231211c97712164472a31')
+sha256sums=('9c8e20c3d32174037b26fea4e936467ed9391284bf7ff4675ecf4a83fd820742')
+b2sums=('05f25e60c491b7ef558d832addd44784db09170418f643ad341050dddb60a78fb9feb9fb47603cdd4a651eacf1b1cbf515bf37dadf84b8dfc2755c1eeead7c30')
 
 _tools_list=(
-  /usr/bin/mount
-  /usr/bin/umount
   /usr/bin/bcachefs
   /usr/bin/fsck
   /usr/bin/fsck.vfat
   /usr/bin/switch_root
-  /usr/bin/lsblk
+  /usr/bin/blkid
 )
 
 build() {
@@ -65,28 +63,9 @@ build() {
   echo "##### DONE Building NYANIT #####"
   echo ""
 
-  echo "Populate initdramfs tree..."
+  echo "Build initramfs image..."
   cd $srcdir
-  mkdir -p initramfs/{dev,proc,sys,mnt,tmp,etc,usr,usr/bin,usr/lib}
-
-  echo "Create /bin /lib /lib64 simlinks"
-  cd $srcdir/initramfs
-  ln -s usr/lib lib64
-  ln -s usr/lib lib
-  ln -s usr/bin bin
-  cd $srcdir/initramfs/usr
-  ln -s lib lib64
-
-  echo "Install NYANIT..."
-  cd $srcdir
-  lddtree --bindir / --copy-to-tree $srcdir/initramfs init
-
-  echo "Copy libs and binaries"
-  cd $srcdir
-  lddtree --copy-to-tree $srcdir/initramfs "${_tools_list[@]}"
-
-  echo "Remove setuid flag from everything..."
-  chmod -R a-s $srcdir/initramfs
+  $_nyanit_src_dir/build_initcpio.sh $srcdir
 
 }
 
@@ -99,21 +78,6 @@ package() {
     Zlib
   )
 
-  echo "Create device node"
-  cd $srcdir/initramfs
-  mknod -m 622 dev/console c 5 1
-
-  # echo "Change owner to root"
-  # chown -R root:root $srcdir/initramfs
-
-  # echo "Run ldconfig"
-  # ldconfig -r $srcdir/initramfs -v
-
-   # Create cpio archive
-  echo "Create cpio archive"
-  cd $srcdir/initramfs
-  find . | cpio -ov --format=newc > ../initramfs.cpio
-
   echo "Installing bzz-initrd"
   install -vDm 644 $srcdir/initramfs.cpio -t "$pkgdir/usr/share/$pkgname/"
 }