58 lines
2.2 KiB
Plaintext
58 lines
2.2 KiB
Plaintext
|
#!/bin/bash
|
||
|
|
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
|
||
|
|
if [ $# -ne 1 ]; then
|
||
|
|
echo "Usage: mknb <arch>"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
if [ ! -d /usr/share/xcat/netboot/$1 ]; then
|
||
|
|
echo "Unsupported architecture: $1"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
if [ ! -r ~/.ssh/id_rsa.pub ]; then
|
||
|
|
#echo "Need to generate ssh keys"
|
||
|
|
ssh-keygen -t rsa -q -b 2048 -N "" -f ~/.ssh/id_rsa
|
||
|
|
#exit 1
|
||
|
|
fi
|
||
|
|
mkdir -p /tmp/mknb.$$
|
||
|
|
cp -a /usr/share/xcat/netboot/$1/nbroot/* /tmp/mknb.$$/
|
||
|
|
mkdir -p /tmp/mknb.$$/root/.ssh
|
||
|
|
cp ~/.ssh/id_rsa.pub /tmp/mknb.$$/root/.ssh/authorized_keys
|
||
|
|
if [ -f /install/postscripts/hostkeys/ssh_host_key ]; then
|
||
|
|
cp /install/postscripts/hostkeys/ssh_host_key /tmp/mknb.$$/etc/ssh_host_key
|
||
|
|
cp /install/postscripts/hostkeys/ssh_host_rsa_key /tmp/mknb.$$/etc/ssh_host_rsa_key
|
||
|
|
cp /install/postscripts/hostkeys/ssh_host_dsa_key /tmp/mknb.$$/etc/ssh_host_dsa_key
|
||
|
|
fi
|
||
|
|
if [ ! -f /tmp/mknb.$$/etc/ssh_host_key ]; then
|
||
|
|
echo Generating SSH1 RSA Key...
|
||
|
|
/usr/bin/ssh-keygen -t rsa1 -f /tmp/mknb.$$/etc/ssh_host_key -C '' -N ''
|
||
|
|
echo Generating SSH2 RSA Key...
|
||
|
|
/usr/bin/ssh-keygen -t rsa -f /tmp/mknb.$$/etc/ssh_host_rsa_key -C '' -N ''
|
||
|
|
echo Generating SSH2 DSA Key...
|
||
|
|
/usr/bin/ssh-keygen -t dsa -f /tmp/mknb.$$/etc/ssh_host_dsa_key -C '' -N ''
|
||
|
|
fi
|
||
|
|
cd /tmp/mknb.$$
|
||
|
|
echo "Packing nbfs.$1.gz"
|
||
|
|
find . | cpio -o -H newc | gzip -9 > /tftpboot/xcat/nbfs.$1.gz
|
||
|
|
cd -
|
||
|
|
rm -rf /tmp/mknb.$$
|
||
|
|
if [ "$1" = "x86_64" -a ! -f /tftpboot/pxelinux.0 -a -f /usr/lib/syslinux/pxelinux.0 ]; then
|
||
|
|
cp /usr/lib/syslinux/pxelinux.0 /tftpboot/pxelinux.0
|
||
|
|
fi
|
||
|
|
if [ "$1" = "x86_64" -a ! -f /tftpboot/pxelinux.cfg/default ]; then
|
||
|
|
mkdir -p /tftpboot/pxelinux.cfg
|
||
|
|
echo "default xCAT
|
||
|
|
LABEL xCAT
|
||
|
|
KERNEL xcat/nbk.x86_64
|
||
|
|
APPEND initrd=xcat/nbfs.x86_64.gz xcatd="`gettab key=master site.value|awk -F: '{print $2}'`:`gettab key=xcatdport site.value|awk -F: '{print $2}'` > /tftpboot/pxelinux.cfg/default
|
||
|
|
fi
|
||
|
|
if [ "$1" = "ppc64" -a ! -f /tftpboot/etc/yaboot.conf ]; then
|
||
|
|
mkdir -p /tftpboot/etc
|
||
|
|
echo "timeout=5
|
||
|
|
label=xcat
|
||
|
|
image=xcat/nbk.ppc64
|
||
|
|
initrd=xcat/nbfs.ppc64.gz
|
||
|
|
append=\"xcatd="`gettab key=master site.value|awk -F: '{print $2}'`:`gettab key=xcatdport site.value|awk -F: '{print $2}'`\"> /tftpboot/etc/yaboot.conf
|
||
|
|
fi
|
||
|
|
|
||
|
|
|