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fix #1083, ubuntu, diskless, enable the diskless installation log can be forwarded to the MN

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This commit is contained in:
penguhyang
2016-05-24 06:10:27 -04:00
parent fd4666a09e
commit f6543e8390
2 changed files with 126 additions and 103 deletions
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17
xCAT-server/lib/xcat/plugins/debian.pm
View File

@ -1431,16 +1431,17 @@ sub mknetboot
}
if($::XCATSITEVALS{xcatdebugmode} eq "1"){
if (($::XCATSITEVALS{xcatdebugmode} eq "1") or ($::XCATSITEVALS{xcatdebugmode} eq "2")) {
my ($host, $ipaddr) = xCAT::NetworkUtils->gethostnameandip($xcatmaster);
if($ipaddr){
$kcmdline .=" LOGSERVER=$ipaddr ";
}else{
$kcmdline .=" LOGSERVER=$xcatmaster ";
}
my ($host, $ipaddr) = xCAT::NetworkUtils->gethostnameandip($xcatmaster);
if ($ipaddr) {
$kcmdline .=" LOGSERVER=$ipaddr ";
}
else {
$kcmdline .=" LOGSERVER=$xcatmaster ";
}
$kcmdline .= " xcatdebugmode=1 ";
$kcmdline .= " xcatdebugmode=$::XCATSITEVALS{xcatdebugmode} ";
}

212
xCAT-server/share/xcat/netboot/ubuntu/genimage
View File

@ -998,15 +998,15 @@ NORMAL=\$RESET
# over the root directory.
# This function is stolen from redhat
shell() {
echo ''
echo -e "\$YELLOW Entering rescue/debug init shell."
echo -e " Exit shell to continue booting.\$RESET"
\$SHELL
echo ''
echo -e "\$YELLOW Entering rescue/debug init shell."
echo -e " Exit shell to continue booting.\$RESET"
\$SHELL
}
fancydisplay () {
clear
echo -e "\$CYAN"
clear
echo -e "\$CYAN"
echo '
.. :iiii,
:tLL; .,:...,.
@ -1032,8 +1032,8 @@ echo '
;fGGGf, ,;;;;,: tf;jL,
;.:::, Powered by xCAT ,j.:;
'
echo -e "\$RESET"
echo -e "\$YELLOW"
echo -e "\$RESET"
echo -e "\$YELLOW"
echo '
_________ ________________
___ __\\_ ___ \\ / _ \\__ ___/
@ -1042,7 +1042,7 @@ echo '
/__/\\_ \\\\______ /\\____|__ /____|
\\/ \\/ \\/
'
echo -e "\$RESET"
echo -e "\$RESET"
}
EOS1
@ -1145,13 +1145,15 @@ for i in `cat /proc/cmdline`; do
VALUE=`echo \$i |awk -F= '{print \$2}'`
# format: XCAT=xcatmaster:3001
XCATIPORT=\$VALUE
elif [ "\$KEY" = 'xcatdebugmode' ]; then
VALUE=`echo \$i |awk -F= '{print \$2}'`
xcatdebugmode=\$VALUE
fi
#if "nonodestatus" specified,do not update the nodestatus
if [ \$i == 'nonodestatus' ]; then
if [ "\$i" = 'nonodestatus' ]; then
NODESTATUS='n'
fi
done
if [ -z "\$IFACE" ]; then
@ -1183,64 +1185,73 @@ ifconfig lo up
XCATMASTER=`echo \$XCATSERVER|awk -F: '{print \$1}'`
if [ "\$xcatdebugmode" = "1" ] || [ "\$xcatdebugmode" = "2" ]; then
PORT="514"
syslogd -R \$XCATMASTER:\$PORT
fi
([ "\$xcatdebugmode" = "1" ] || [ "\$xcatdebugmode" = "2" ]) && logger -t xcat -p debug "running init script..."
([ "\$xcatdebugmode" = "1" ] || [ "\$xcatdebugmode" = "2" ]) && logger -t xcat -p debug "MASTER=\$XCATMASTER XCATIPORT=\$XCATIPORT"
#update nodelist.nodestatus to "netbooting"
if [ \$NODESTATUS != 'n' ]; then
([ "\$xcatdebugmode" = "1" ] || [ "\$xcatdebugmode" = "2" ]) && logger -t xcat -p debug "nodestatus: netbooting,reporting..."
/tmp/updateflag \$XCATMASTER \$XCATIPORT "installstatus netbooting"
fi
cd /
for i in `cat /proc/cmdline`; do
KEY=`echo \$i |awk -F= '{print \$1}'`
if [ "\$KEY" == 'imgurl' ]; then
VALUE=`echo \$i |awk -F= '{print \$2}'`
if [ "http" == "`echo \$VALUE|awk -F: '{print \$1}'`" ]; then
#NOTE needs FT retry code to scale
#NOTE: should prob have max count
FILENAME=`echo \$VALUE|awk -F/ '{print \$NF}'`
MAXTRIES=5
ITER=0
while [ ! -r "\$FILENAME" ]; do
echo Getting \$VALUE...
if ! /usr/bin/wget \$VALUE; then
ST=`expr \$RANDOM % 5`
sleep \$ST
rm -f \$FILENAME
ITER=\$(expr \$ITER + 1 )
if [ "\$ITER" == "\$MAXTRIES" ]; then
/bin/busybox telnetd -l /bin/sh
shell
KEY=`echo \$i |awk -F= '{print \$1}'`
if [ "\$KEY" = 'imgurl' ]; then
VALUE=`echo \$i |awk -F= '{print \$2}'`
if [ "http" = "`echo \$VALUE|awk -F: '{print \$1}'`" ]; then
#NOTE needs FT retry code to scale
#NOTE: should prob have max count
FILENAME=`echo \$VALUE|awk -F/ '{print \$NF}'`
MAXTRIES=5
ITER=0
while [ ! -r "\$FILENAME" ]; do
([ "\$xcatdebugmode" = "1" ] || [ "\$xcatdebugmode" = "2" ]) && logger -t xcat -p debug "downloading \$VALUE..."
echo Getting \$VALUE...
if ! /usr/bin/wget \$VALUE; then
([ "\$xcatdebugmode" = "1" ] || [ "\$xcatdebugmode" = "2" ]) && logger -t xcat -p debug "downloading \$VALUE failed,retrying..."
ST=`expr \$RANDOM % 5`
sleep \$ST
rm -f \$FILENAME
ITER=\$(expr \$ITER + 1 )
if [ "\$ITER" = "\$MAXTRIES" ]; then
/bin/busybox telnetd -l /bin/sh
shell
fi
fi
done
fi
if [ "nfs" = "`echo \$VALUE|awk -F: '{print \$1}'`" ]; then
NFS=1
SERVER=`echo \$VALUE|awk -F/ '{print \$3}'`
ROOTDIR=`echo \$VALUE|awk -F/ '{for(i=4;i<=NF;i++) printf "/%s",\$i}'`
fi
# for NFS root
elif [ "\$KEY" = 'NFSROOT' ]; then
NFSROOT=1
VALUE=`echo \$i |awk -F= '{print \$2}'`
SERVER=`echo \$VALUE|awk -F: '{print \$1}'`
ROOTDIR=`echo \$VALUE|awk -F/ '{for(i=2;i<=NF;i++) printf "/%s",\$i}'`
elif [ "\$KEY" = 'STATEMNT' ]; then
STATELITE=1
VALUE=`echo \$i |awk -F= '{print \$2}'`
# the VALUE may be null
if [ ! -z "\$VALUE" ]; then
SNAPSHOTSERVER=`echo \$VALUE|awk -F: '{print \$1}'`
SNAPSHOTROOT=`echo \$VALUE|awk -F/ '{for(i=2;i<=NF;i++) printf "/%s",\$i}'`
# may be that there is not server and just a directory.
if [ -z "\$SNAPSHOTROOT" ]; then
SNAPSHOTROOT=\$SNAPSHOTSERVER
SNAPSHOTSERVER=
fi
fi
done
fi
if [ "nfs" == "`echo \$VALUE|awk -F: '{print \$1}'`" ]; then
NFS=1
SERVER=`echo \$VALUE|awk -F/ '{print \$3}'`
ROOTDIR=`echo \$VALUE|awk -F/ '{for(i=4;i<=NF;i++) printf "/%s",\$i}'`
fi
# for NFS root
elif [ "\$KEY" == 'NFSROOT' ]; then
NFSROOT=1
VALUE=`echo \$i |awk -F= '{print \$2}'`
SERVER=`echo \$VALUE|awk -F: '{print \$1}'`
ROOTDIR=`echo \$VALUE|awk -F/ '{for(i=2;i<=NF;i++) printf "/%s",\$i}'`
elif [ "\$KEY" == 'STATEMNT' ]; then
STATELITE=1
VALUE=`echo \$i |awk -F= '{print \$2}'`
# the VALUE may be null
if [ ! -z \$VALUE ]; then
SNAPSHOTSERVER=`echo \$VALUE|awk -F: '{print \$1}'`
SNAPSHOTROOT=`echo \$VALUE|awk -F/ '{for(i=2;i<=NF;i++) printf "/%s",\$i}'`
# may be that there is not server and just a directory.
if [ -z \$SNAPSHOTROOT ]
then
SNAPSHOTROOT=\$SNAPSHOTSERVER
SNAPSHOTSERVER=
fi
fi
fi
fi
done
# show xCAT logo
@ -1282,12 +1293,12 @@ if [ "\$STATELITE" = "1" ]; then
else
# for statelite mode on top of the ramdisk
EOMS
print $inifile "if [ -r /rootimg-statelite.gz ]; then\n";
print $inifile "echo Setting up RAM-root tmpfs.\n";
print $inifile " if [ -r /rootimg-statelite.gz ]; then\n";
print $inifile " echo Setting up RAM-root tmpfs.\n";
if ($rootlimit) {
print $inifile " mount -o \"size=$rootlimit,mode=755\" -t tmpfs rootfs \$NEWROOT \n";
print $inifile " mount -o \"size=$rootlimit,mode=755\" -t tmpfs rootfs \$NEWROOT \n";
} else {
print $inifile " mount -o mode=755 -t tmpfs rootfs \$NEWROOT\n";
print $inifile " mount -o mode=755 -t tmpfs rootfs \$NEWROOT\n";
}
print $inifile <<EOMS;
modprobe nfs
@ -1327,7 +1338,7 @@ EOMS
mkdir -p \$NEWROOT/\$RWDIR/tmpfs
# mount the SNAPSHOT directory here for persistent use.
if [ ! -z \$SNAPSHOTSERVER ]; then
if [ ! -z "\$SNAPSHOTSERVER" ]; then
mkdir -p \$NEWROOT/\$RWDIR/persistent
MAXTRIES=5
ITER=0
@ -1395,42 +1406,51 @@ fi
# END NFSROOT/Statelite code
if [ -r /rootimg.sfs ]; then
echo Setting up squashfs with ram overlay.
mknod /dev/loop0 b 7 0
mkdir -p /ro
mkdir -p /rw
mount -t squashfs /rootimg.sfs /ro
mount -t tmpfs rw /rw
mount -t aufs -o dirs=/rw:/ro mergedroot \$NEWROOT
mkdir -p \$NEWROOT/ro
mkdir -p \$NEWROOT/rw
mount --move /ro \$NEWROOT/ro
mount --move /rw \$NEWROOT/rw
echo Setting up squashfs with ram overlay.
mknod /dev/loop0 b 7 0
mkdir -p /ro
mkdir -p /rw
mount -t squashfs /rootimg.sfs /ro
mount -t tmpfs rw /rw
mount -t aufs -o dirs=/rw:/ro mergedroot \$NEWROOT
mkdir -p \$NEWROOT/ro
mkdir -p \$NEWROOT/rw
mount --move /ro \$NEWROOT/ro
mount --move /rw \$NEWROOT/rw
EOMS
print $inifile "elif [ -r /rootimg.gz ]; then\n";
print $inifile "echo Setting up RAM-root tmpfs.\n";
print $inifile " ([ \"\$xcatdebugmode\" = \"1\" ] || [ \"\$xcatdebugmode\" = \"2\" ]) && logger -t xcat -p debug \"rootimg.gz downloaded,setting up RAM-root tmpfs...\"\n";
print $inifile " echo Setting up RAM-root tmpfs.\n";
if ($rootlimit) {
print $inifile " mount -o \"size=$rootlimit,mode=755\" -t tmpfs rootfs \$NEWROOT\n";
print $inifile " mount -o \"size=$rootlimit,mode=755\" -t tmpfs rootfs \$NEWROOT\n";
} else {
print $inifile " mount -o mode=755 -t tmpfs rootfs \$NEWROOT\n";
print $inifile " mount -o mode=755 -t tmpfs rootfs \$NEWROOT\n";
}
print $inifile " cd \$NEWROOT\n";
print $inifile " echo -n \"Extracting root filesystem:\"\n";
print $inifile " if [ -x /bin/cpio ]; then\n";
print $inifile " zcat /rootimg.gz |/bin/cpio -idum\n";
print $inifile " else\n";
print $inifile " zcat /rootimg.gz |cpio -idum\n";
print $inifile " fi\n";
print $inifile " echo Done\n";
print $inifile " cd \$NEWROOT\n";
print $inifile " ([ \"\$xcatdebugmode\" = \"1\" ] || [ \"\$xcatdebugmode\" = \"2\" ]) && logger -t xcat -p debug \"Extracting root filesystem:\"\n";
print $inifile " echo -n \"Extracting root filesystem:\"\n";
print $inifile " if [ -x /bin/cpio ]; then\n";
print $inifile " zcat /rootimg.gz |/bin/cpio -idum\n";
print $inifile " else\n";
print $inifile " zcat /rootimg.gz |cpio -idum\n";
print $inifile " fi\n";
print $inifile " ([ \"\$xcatdebugmode\" = \"1\" ] || [ \"\$xcatdebugmode\" = \"2\" ]) && logger -t xcat -p debug \"Done...\"\n";
print $inifile " echo Done\n";
print $inifile "else\n";
print $inifile " echo -n Failed to download image, panicing in 5...\n";
print $inifile " for i in 4 3 2 1 0; do\n";
print $inifile " /bin/sleep 5\n";
print $inifile " echo -n \$i...\n";
print $inifile " done\n";
print $inifile " echo\n";
print $inifile " ([ \"\$xcatdebugmode\" = \"1\" ] || [ \"\$xcatdebugmode\" = \"2\" ]) && logger -t xcat -p debug \"Failed to download image, panicing in 5...\"\n";
print $inifile " echo -n Failed to download image, panicing in 5...\n";
print $inifile " for i in 4 3 2 1 0; do\n";
print $inifile " /bin/sleep 5\n";
print $inifile " ([ \"\$xcatdebugmode\" = \"1\" ] || [ \"\$xcatdebugmode\" = \"2\" ]) && logger -t xcat -p debug \"\$i...\"\n";
print $inifile " echo -n \$i...\n";
print $inifile " done\n";
print $inifile " ([ \"\$xcatdebugmode\" = \"1\" ] || [ \"\$xcatdebugmode\" = \"2\" ]) && logger -t xcat -p debug \"You're dead. rpower nodename reset to play again.\"\n";
print $inifile " ([ \"\$xcatdebugmode\" = \"1\" ] || [ \"\$xcatdebugmode\" = \"2\" ]) && logger -t xcat -p debug \"* Did you packimage with -m cpio, -m squashfs, or -m nfs?\"\n";
print $inifile " ([ \"\$xcatdebugmode\" = \"1\" ] || [ \"\$xcatdebugmode\" = \"2\" ]) && logger -t xcat -p debug \"* If using -m squashfs did you include aufs.ko with geninitrd? e.g.: -n tg3,squashfs,aufs,loop\"\n";
print $inifile " ([ \"\$xcatdebugmode\" = \"1\" ] || [ \"\$xcatdebugmode\" = \"2\" ]) && logger -t xcat -p debug \"If using -m nfs did you export NFS and sync rootimg? And did you include the aufs and nfs modules in the proper order: e.g.: -n tg3,aufs,loop,sunrpc,lockd,nfs_acl,nfs\"\n";
print $inifile " echo\n";
print $inifile <<EOMS;
echo "You're dead. rpower nodename reset to play again.
echo "You're dead. rpower nodename reset to play again.
* Did you packimage with -m cpio, -m squashfs, or -m nfs?
* If using -m squashfs did you include aufs.ko with geninitrd?
@ -1440,13 +1460,15 @@ EOMS
e.g.: -n tg3,aufs,loop,sunrpc,lockd,nfs_acl,nfs
"
sleep 5
sleep 5
EOMS
print $inifile " exit\n";
print $inifile " exit\n";
print $inifile "fi\n";
print $inifile "cd /\n";
print $inifile "cp /etc/hostname \$NEWROOT/etc/hostname\n";
print $inifile "([ \"\$xcatdebugmode\" = \"1\" ] || [ \"\$xcatdebugmode\" = \"2\" ]) && logger -t xcat -p debug \"saving \$NEWROOT/etc/resolv.conf\"\n";
print $inifile "rm -f \$NEWROOT/etc/resolv.conf; cp /etc/resolv.conf \$NEWROOT/etc/resolv.conf\n";
print $inifile "([ \"\$xcatdebugmode\" = \"1\" ] || [ \"\$xcatdebugmode\" = \"2\" ]) && logger -t xcat -p debug \"exiting init script...\"\n";
print $inifile "mount --move /dev \$NEWROOT/dev \n";
print $inifile "mount --move /proc \$NEWROOT/proc \n";
print $inifile "mount --move /sys \$NEWROOT/sys \n";