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Files
xcat-core/xCAT-genesis-builder/xCAT-genesis-base.spec
T
2026-06-20 18:48:14 -03:00

290 lines
8.9 KiB
RPMSpec

Version: %{?version:%{version}}%{!?version:%(cat Version)}
Release: %{?release:%{release}}%{!?release:%(cat Release)}
%ifarch i386 i586 i686 x86
%define tarch x86
%endif
%ifarch x86_64
%define tarch x86_64
%endif
%ifarch ppc ppc64 ppc64le
%define tarch ppc64
%endif
%ifarch aarch64
%define tarch aarch64
%endif
BuildArch: noarch
%define name xCAT-genesis-base-%{tarch}
%define __spec_install_post :
%define debug_package %{nil}
%define __prelink_undo_cmd %{nil}
# To fix the issue error: Arch dependent binaries in noarch package, the following line is needed on Fedora 23 ppc64
%define _binaries_in_noarch_packages_terminate_build 0
Epoch: 2
AutoReq: false
Prefix: /opt/xcat
AutoProv: false
Name: %{name}
Group: System/Utilities
License: Various (see individual packages for details)
Vendor: IBM Corp.
Summary: xCAT Genesis netboot image
URL: https://xcat.org/
Source0: xCAT-genesis-base-build-support.tar.bz2
Conflicts: xCAT-genesis-scripts-%{tarch} < 1:2.13.10
BuildRequires: bc
BuildRequires: bind-utils
BuildRequires: chrony
BuildRequires: cpio
BuildRequires: e2fsprogs
BuildRequires: hostname
%if "%{_target_cpu}" == "x86_64"
BuildRequires: dmidecode
BuildRequires: efibootmgr
%endif
BuildRequires: dosfstools
BuildRequires: dracut
BuildRequires: dracut-network
BuildRequires: ethtool
BuildRequires: gawk
BuildRequires: ipmitool
BuildRequires: iproute
BuildRequires: kexec-tools
BuildRequires: kernel-core
BuildRequires: lldpad
BuildRequires: lvm2
BuildRequires: mdadm
BuildRequires: mstflint
BuildRequires: net-tools
BuildRequires: nfs-utils
BuildRequires: nmap-ncat
BuildRequires: openssh-clients
BuildRequires: openssh-server
BuildRequires: parted
BuildRequires: pciutils
BuildRequires: perl
BuildRequires: perl-interpreter
BuildRequires: procps-ng
BuildRequires: psmisc
BuildRequires: rsync
BuildRequires: rsyslog
BuildRequires: tmux
BuildRequires: usbutils
BuildRequires: util-linux
BuildRequires: vim-minimal
BuildRequires: wget
BuildRequires: xfsprogs
Buildroot: %{_localstatedir}/tmp/xCAT-genesis
Packager: IBM Corp.
%Description
xCAT genesis (Genesis Enhanced Netboot Environment for System Information and Servicing) is a small, embedded-like environment for xCAT's use in discovery and management actions when interaction with an OS is infeasible.
This package comprises the base platform with most of the xCAT specific behavior left to xCAT-genesis-scripts package.
Built in environment "%dist" on %{_arch}.
%prep
%setup -q -n xCAT-genesis-base-build-support
%build
%Install
set -euxo pipefail
rm -rf $RPM_BUILD_ROOT
mkdir -p $RPM_BUILD_ROOT/%{prefix}/share/xcat/netboot/genesis/%{tarch}
GENESIS_TMPDIR=$(mktemp -d %{_tmppath}/xcat-genesis.%{tarch}.XXXXXX)
GENESIS_ROOT=$GENESIS_TMPDIR/%{prefix}/share/xcat/netboot/genesis/%{tarch}
GENESIS_FS=$GENESIS_ROOT/fs
DRACUT_IMAGE=$GENESIS_TMPDIR/genesis.rfs
cleanup() {
rm -rf "$GENESIS_TMPDIR"
rm -rf "$DRACUTMODDIR"
}
trap cleanup EXIT
if [ -d /usr/share/dracut/modules.d ]; then
DRACUT_PARENT=/usr/share/dracut/modules.d
else
DRACUT_PARENT=/usr/lib/dracut/modules.d
fi
DRACUTMODDIR=$DRACUT_PARENT/97xcat
rm -rf "$DRACUTMODDIR"
mkdir -p "$DRACUTMODDIR"
cp -a "%{_builddir}/xCAT-genesis-base-build-support/dracut_105/el/." "$DRACUTMODDIR/"
chmod 0755 "$DRACUTMODDIR/module-setup.sh" "$DRACUTMODDIR/xcatroot" "$DRACUTMODDIR/dhclient-script"
if [ "%{_target_cpu}" != "x86_64" ]; then
sed -i '/efibootmgr dmidecode/d' "$DRACUTMODDIR/module-setup.sh"
fi
KERNELVERSION=$(ls -1 /lib/modules | sort -V | tail -n 1)
test -n "$KERNELVERSION"
mkdir -p "$GENESIS_FS/etc/ssh"
mkdir -p /run/rpcbind
dracut --compress gzip -m "xcat base" --no-early-microcode -N -f "$DRACUT_IMAGE" "$KERNELVERSION"
(
cd "$GENESIS_FS"
zcat "$DRACUT_IMAGE" | cpio -dumi
)
%if 0%{?rhel} > 0 && 0%{?rhel} <= 9
# EL9 upgrade safety depends on this remaining a real directory.
if [ ! -d "$GENESIS_FS/usr/lib/dracut/hooks" ] || [ -L "$GENESIS_FS/usr/lib/dracut/hooks" ]; then
echo "EL%{?rhel} genesis payload has invalid usr/lib/dracut/hooks layout" >&2
exit 1
fi
%endif
for script in \
"$GENESIS_FS/sbin/dhclient-script" \
"$GENESIS_FS/usr/sbin/dhclient-script" \
"$GENESIS_FS/sbin/xcatroot"
do
if [ -f "$script" ]; then
chmod 0755 "$script"
fi
done
for perl_dir in \
/usr/share/perl5 \
/usr/lib64/perl5 \
/usr/local/lib64/perl5 \
/usr/local/share/perl5 \
/usr/share/ntp/lib
do
if [ -d "$perl_dir" ]; then
mkdir -p "$GENESIS_FS$perl_dir"
cp -a "$perl_dir/." "$GENESIS_FS$perl_dir/"
fi
done
mkdir -p "$GENESIS_FS/lib/udev/rules.d"
if [ -e /lib/udev/rules.d/80-net-name-slot.rules ]; then
cp /lib/udev/rules.d/80-net-name-slot.rules "$GENESIS_FS/lib/udev/rules.d/"
else
cp "%{_builddir}/xCAT-genesis-base-build-support/80-net-name-slot.rules" \
"$GENESIS_FS/lib/udev/rules.d/"
fi
KERNEL_IMAGE=/boot/vmlinuz-$KERNELVERSION
if [ ! -e "$KERNEL_IMAGE" ]; then
for candidate in \
"/usr/lib/modules/$KERNELVERSION/vmlinuz" \
"/lib/modules/$KERNELVERSION/vmlinuz" \
"$(find /usr/lib/modules/$KERNELVERSION -maxdepth 2 -name 'vmlinuz*' 2>/dev/null | head -n 1)" \
"$(find /lib/modules/$KERNELVERSION -maxdepth 2 -name 'vmlinuz*' 2>/dev/null | head -n 1)" \
"$(ls -1 /boot/vmlinuz-* 2>/dev/null | sort -V | tail -n 1)"
do
if [ -n "$candidate" ] && [ -e "$candidate" ]; then
KERNEL_IMAGE="$candidate"
break
fi
done
fi
test -n "$KERNEL_IMAGE"
test -e "$KERNEL_IMAGE"
cp "$KERNEL_IMAGE" "$GENESIS_ROOT/kernel"
find "$GENESIS_TMPDIR" -type c -delete
cp -a "$GENESIS_TMPDIR/%{prefix}/." "$RPM_BUILD_ROOT/%{prefix}/"
%pretrans -p <lua>
-- Lua block of code for removing a directory recursively
-- The Lua function remove_directory_deep should be called
-- with a directory name in a spec file, also with
-- a rpm macro defined to a directory name. This function
-- is a possible lua equivalent of the shell command "rm -rf"
-- using the lua posix extension embedded in rpm
local leaf_indent = '| '
local tail_leaf_indent = ' '
local leaf_prefix = '|-- '
local tail_leaf_prefix = '`-- '
local link_prefix = ' -> '
local function printf(...)
io.write(string.format(unpack(arg)))
end
local function remove_directory(directory, level, prefix)
local num_dirs = 0
local num_files = 0
if posix.access(directory, "rw") then
local files = posix.dir(directory)
local last_file_index = table.getn(files)
table.sort(files)
for i, name in ipairs(files) do
if name ~= '.' and name ~= '..' then
local full_name = string.format('%s/%s', directory, name)
local info = assert(posix.stat(full_name))
local is_tail = (i==last_file_index)
local prefix2 = is_tail and tail_leaf_prefix or leaf_prefix
local link = ''
if info.type == 'link' then
linked_name = assert(posix.readlink(full_name))
link = string.format('%s%s', link_prefix, linked_name)
posix.unlink(full_name)
end
-- printf('%s%s%s%s\n', prefix, prefix2, name, link)
if info.type == 'directory' then
local indent = is_tail and tail_leaf_indent or leaf_indent
sub_dirs, sub_files = remove_directory(full_name, level+1,
prefix .. indent)
num_dirs = num_dirs + sub_dirs + 1
num_files = num_files + sub_files
posix.rmdir(full_name)
else
posix.unlink(full_name)
num_files = num_files + 1
end
end
end
end -- if access
return num_dirs, num_files
end
local function remove_directory_deep(directory)
-- print(directory)
if posix.access(directory, "rw") then
local info = assert(posix.stat(directory))
if info.type == 'directory' then
num_dirs, num_files = remove_directory(directory, 0, '')
-- printf('\ndropped %d directories, %d files\n', num_dirs, num_files)
posix.rmdir(directory)
else
posix.unlink(directory)
end
end
end
remove_directory_deep("/opt/xcat/share/xcat/netboot/genesis/%{tarch}/fs/bin")
remove_directory_deep("/opt/xcat/share/xcat/netboot/genesis/%{tarch}/fs/sbin")
remove_directory_deep("/opt/xcat/share/xcat/netboot/genesis/%{tarch}/fs/lib")
remove_directory_deep("/opt/xcat/share/xcat/netboot/genesis/%{tarch}/fs/lib64")
remove_directory_deep("/opt/xcat/share/xcat/netboot/genesis/%{tarch}/fs/var/run")
%post
if [ "$1" == "2" ]; then #only on upgrade, as on install it's probably not going to work...
if [ -f "/proc/cmdline" ]; then # prevent running it during install into chroot image
. /etc/profile.d/xcat.sh
mknb %{tarch}
echo "If you are installing/updating xCAT-genesis-base separately, not as part of installing/updating all of xCAT, run 'mknb <arch>' manually"
mkdir -p /etc/xcat
touch /etc/xcat/genesis-base-updated
fi
fi
%Files
%defattr(-,root,root)
/opt/xcat/share/xcat/netboot/genesis/%{tarch}