Merge pull request #7037 from gurevichmark/RH8-genesis-builder

Allow Genesis Builder to run on RHEL8 Systems (2)

xCAT-genesis-builder/buildrpm

@@ -12,9 +12,16 @@ DIR=`dirname $0`
 #DIR=`realpath $DIR`
 DIR=`readlink -f $DIR`
 BUILDARCH=`uname -m`
+REQUIRED_PACKAGES="rpmdevtools rpm-build screen lldpad mstflint epel-release ipmitool pciutils mdadm dosfstools usbutils bind-utils psmisc nmap-ncat"
 
 # Install required packages
-yum -y install rpmdevtools rpm-build screen lldpad mstflint
+for required_package in $REQUIRED_PACKAGES; do
+    yum -y install $required_package
+    if [ $? -ne 0 ]; then
+        echo "ERROR: Can not install required packages $required_package, make sure EPEL repository is configured"
+        exit 1
+    fi
+done
 
 rpmdev-setuptree
 
@@ -44,9 +51,7 @@ fi
 # get all modules in the kernel
 cd $DIR
 KERVER=`uname -r`
-if [ ! -e "./default_module_list" ]; then
-    mv ./installkernel ./default_module_list
-fi
+
 echo "#!/bin/bash" > ./installkernel
 for line in `cat /lib/modules/$KERVER/modules.dep | awk -F: '{print \$1}'`; do
     basename $line >> ./installkernel;
@@ -149,7 +154,7 @@ libnss_pkgname=`find /usr/lib64/ -name libnss_dns-2*.so | xargs basename`
 sed -i "s/\/lib64\/libnss_dns-2.12.so/\/usr\/lib64\/$libnss_pkgname/g" $DRACUTMODDIR/install
 sed -i 's/\/lib64\/libnss_dns.so.2/\/usr\/lib64\/libnss_dns.so.2/' $DRACUTMODDIR/install
 
-# Based on cmdlist_check, makesure the commands are included in $DRACUTMODDIR/install
+# Based on cmdlist_check, make sure the commands are included in $DRACUTMODDIR/install
 if [ -e "${DRACUTMODDIR}/cmdlist_check" ]; then
     miss_cmd=0
     for cmd in `cat ${DRACUTMODDIR}/cmdlist_check`; do
@@ -202,6 +207,8 @@ for d in `echo $PERL_LIB_DIR`; do
     fi
 done
 
+# create directory for ssh-keygen
+mkdir -p /tmp/xcatgenesis.$$/opt/xcat/share/xcat/netboot/genesis/$BUILDARCH/fs/etc/ssh
 
 # create the predictable naming for nics
 LIB_UDEV_RULES="/lib/udev/rules.d/"

xCAT-genesis-builder/install

@@ -581,6 +581,13 @@ inst "$moddir/xcatroot" "/sbin/xcatroot"
 inst "$moddir/dhclient.conf" "/etc/dhclient.conf"
 inst "$moddir/dhclient-script" "/sbin/dhclient-script"
 inst "$moddir/rsyslog.conf" "/etc/rsyslog.conf"
+dracut_install rngd
+dracut_install chronyc chronyd rpcbind systemd-tmpfiles
+dracut_install /etc/ssh
+dracut_install /etc/chrony.conf
+dracut_install /etc/chrony.keys
+dracut_install /run/rpcbind
+dracut_install /etc/systemd/system.conf
 dracut_install /sbin/rpc.statd /usr/sbin/sm-notify /etc/netconfig rpcbind /etc/host.conf /usr/sbin/rpc.idmapd
 dracut_install ps free find #debug
 inst_dir /var/lib/nfs

xCAT-genesis-builder/installkernel

@@ -1,15 +0,0 @@
-#!/bin/bash
-instmods nfs sunrpc
-instmods e1000 e1000e virtio_net virtio_pci igb ines sfc mlx4_en mlx5_core cxgb3 cxgb4 tg3 bnx2 bnx2x bna ixgb ixgbe qlge mptsas mpt2sas mpt3sas ata_piix megaraid_sas virtio_blk ahci ibmaem xhci-hcd sd_mod pmcraid be2net vfat ext3 ext4 btrfs reiserfs usb_storage scsi_wait_scan kvm kvm-intel kvm-amd ipmi_powernv ipmi_si ipmi_devintf qlcnic xfs
-instmods macvlan macvtap 8021q bridge bonding vmxnet3 cpufreq_ondemand acpi-cpufreq powernow-k8 cdc_ether
-instmods mptctl #LSI firmware management requires this
-instmods mlx4_ib mlx5_ib ib_umad #make the mellanox ib available enough to examine /sys
-instmods reiserfs #reiserfs on sysclone
-instmods ibmveth # ppc64 virtual ethernet
-instmods ibmvscsi # ppc64 virtual disk
-instmods ehea      # ppc64 hea ethernet
-instmods dm-mod  #support LVM for sysclone
-instmods sg # Lenovo thinkserver firmware update support
-instmods ipr # IBM Power RAID
-instmods i40e # Intel 40GbE
-instmods rtc-opal # For hardware clock

xCAT-genesis-builder/xcat-cmdline.sh

@@ -15,6 +15,7 @@ sshd:x:30:30:SSH User:/var/empty/sshd:/sbin/nologin
 rpc:x:32:32:Rpcbind Daemon:/var/cache/rpcbind:/sbin/nologin
 rpcuser:x:29:29:RPC Service User:/var/lib/nfs:/sbin/nologin
 qemu:x:107:107:qemu user:/:/sbin/nologin
+chrony:x:995:991::/var/lib/chrony:/sbin/nologin
 __ENDL
 # Fedora 20 ppc64 uses /lib/dracut/hooks/initqueue/finished
 # CentOS 7 probably uses /lib/dracut/hooks/initqueue/finished also
@@ -50,6 +51,13 @@ sleep 20
 ARCH="$(uname -m)"
 
 if [[ ${ARCH} =~ ppc64 ]]; then
+    # load all network driver modules listed in /lib/modules/<kernel>/modules.dep file
+    KERVER=`uname -r`
+    for line in `cat /lib/modules/$KERVER/modules.dep | awk -F: '{print \$1}' | sed -e "s/\(.*\)\.ko.*/\1/"`; do
+        if [[ $line =~ "kernel/drivers/net" ]]; then
+            modprobe `basename $line`
+        fi
+    done
     waittime=2
     ALL_NICS=$(ip link show | grep -v "^ " | awk '{print $2}' | sed -e 's/:$//' | grep -v lo)
     for tmp in $ALL_NICS; do