xcat-core/xCAT-server/share/xcat/install/scripts/pre.rh
2008-06-03 14:56:33 +00:00

124 lines
2.9 KiB
Plaintext

if grep n8r /proc/cmdline > /dev/null 2>&1;
then
stty crtscts
fi
for x in 0 1 2 3 4 5 6 7 8
do
mknod /dev/vcs$x c 7 $x
mknod /dev/vcsa$x c 7 $[$x+128]
done
chmod 644 /dev/vcs*
chown root /dev/vcs*
cat >/tmp/foo.py <<EOF
#!/usr/bin/python
import socket
import os
import linecache
import re
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect(('#XCATVAR:XCATMASTER#',#TABLE:site:key=xcatiport:value#))
response = sock.recv(100)
if(response == "ready\n"):
sock.send("installmonitor\n")
response = sock.recv(100)
sock.close()
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
port = 3001
sock.bind(('', port))
sock.listen(5)
try:
while 1:
newSocket, address = sock.accept()
while 1:
received = newSocket.recv(200)
if not received:
break
command = re.split('\s+',received)
if(command[0] == "stat"):
ilog = ""
firstline = ""
line = ""
post = 0
percent = 0
count = 0
numpack = 0
if(os.path.isfile('/mnt/sysimage/root/install.log')):
ilog = '/mnt/sysimage/root/install.log'
if(os.path.isfile('/mnt/sysimage/tmp/install.log')):
ilog = '/mnt/sysimage/tmp/install.log'
if(os.path.isfile('/mnt/sysimage/root/post.log')):
ilog = '/mnt/sysimage/root/post.log'
post = 1
if(ilog):
count = len(open(ilog).readlines())
firstline = linecache.getline(ilog,1)
line = linecache.getline(ilog,count)
linecache.clearcache()
if(line and not post):
r1 = re.compile("^Installing (\d+) ")
m1 = r1.search(firstline)
if m1:
numpack = int(m1.group(1))
if(numpack > 0):
percent = int(((count - 2) * 100)/numpack + .5)
if(percent > 100):
percent = 100
if(percent < 0):
percent = 0
r2 = re.compile("^Installing (.*)\.")
m2 = r2.search(line)
if m2:
newline = m2.group(1)
newline = newline + " ("
newline = newline + str(percent)
newline = newline + "%)"
# newline = newline + " ["
# count = count - 2
# newline = newline + str(count)
# newline = newline + "/"
# newline = newline + str(numpack)
# newline = newline + "]"
else:
newline = "prep"
line = "installing " + newline
if(line and post):
line = "installing " + line
if(not line):
line = "installing prep"
newSocket.send(line)
break
# if(command[0] == "sh"): #DEBUG purposes only, wide open root priv command here.
# newcommand = ""
# for i in command[1:]:
# newcommand = newcommand + i + " "
# output = os.popen(newcommand).read()
# newSocket.send(output)
# break
if(command[0] == "screendump"):
newcommand = "cat /dev/vcs"
for i in command[1:]:
newcommand = newcommand + i
output = os.popen(newcommand).read()
newSocket.send(output)
break
newSocket.close()
finally:
sock.close()
EOF
chmod 755 /tmp/foo.py
/tmp/foo.py >/foo.log 2>&1 &