initial import
--HG-- branch : vmtools
This commit is contained in:
commit
7b51226796
9 changed files with 347 additions and 0 deletions
20
autostartvm
Executable file
20
autostartvm
Executable file
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#!/usr/bin/python
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import os, sys, subprocess, time
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os.environ['VBOX_USER_HOME'] = '/srv/vbox'
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devnull = open('/dev/null', 'wb')
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vml = open('/srv/vmlist', 'r')
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for vmd in vml:
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vmd = vmd.strip()
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if not vmd:
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continue
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name, mac, vnc, autostart = vmd.split(' ')
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if autostart == '1':
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subprocess.Popen(['/usr/local/sbin/startvm', name], env=os.environ).wait()
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time.sleep(2)
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vml.close()
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14
autostopvm
Executable file
14
autostopvm
Executable file
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#!/usr/bin/python
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import os, sys, subprocess
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os.environ['VBOX_USER_HOME'] = '/srv/vbox'
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if not os.path.exists('/var/run/vbox'):
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sys.exit(0)
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devnull = open('/dev/null', 'wb')
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for name in os.listdir('/var/run/vbox'):
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subprocess.Popen(['/usr/local/sbin/stopvm', name], env=os.environ).wait()
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54
killvm
Executable file
54
killvm
Executable file
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@ -0,0 +1,54 @@
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#!/usr/bin/python
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import os, sys, time, traceback
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def vbox_soft_kill(name, pid):
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def vbox_running(pid):
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try:
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fd = open("/proc/%d/cmdline" % (pid,), "r")
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except IOError, OSError:
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return False
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return True
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if not vbox_running(pid):
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return
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os.system("vboxmanage controlvm %s poweroff" % (name,))
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for i in xrange(30):
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time.sleep(0.333)
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if not vbox_running(pid):
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return
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os.system("kill %s" % (pid,))
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for i in xrange(30):
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time.sleep(0.333)
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if not vbox_running(pid):
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return
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os.system("kill -9 %s" % (pid,))
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def usage():
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sys.stderr.write("""\
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Usage:
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killvm <vmname>
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""")
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def run():
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if len(sys.argv) != 2:
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sys.stderr.write("Invalid arguments\n\n")
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usage()
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return
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name = sys.argv[1]
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if not os.path.exists('/var/run/vbox/%s' % (name,)):
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sys.stderr.write("Invalid VM name\n\n")
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usage()
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return
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fd = open('/var/run/vbox/%s' % (name,), 'r')
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pid = int(fd.read())
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fd.close()
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vbox_soft_kill(name, pid)
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if __name__ == "__main__":
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run()
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49
makevm
Executable file
49
makevm
Executable file
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#!/bin/bash
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usage() {
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cat << EEOF
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Usage:
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makevm <newvm> [clonevm]
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EEOF
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}
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if [ ! $1 ]; then
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usage
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exit 1
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fi
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NEWVM=$1
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CLONEVM=$2
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SYSDISK=/dev/vg0/$NEWVM
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SYSDISKFILE=$VBOX_USER_HOME/Disks/$NEWVM/$NEWVM.vmdk
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CLONEDISK=/dev/vg0/$CLONEVM
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CLONEDISKFILE=$VBOX_USER_HOME/Disks/$CLONEVM/$CLONEVM.vmdk
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NEWVNC=`python nextvnc.py`
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if [ $NEWVNC -lt 5900 ]; then
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echo "Python error $NEWVNC"
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exit 99
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fi
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NEWMAC_LASTPART=`python -c "print '%.2d' % ($(($NEWVNC - ($NEWVNC / 100 * 100))),)"`
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NEWMAC=aa:aa:aa:00:$(($NEWVNC / 100)):$NEWMAC_LASTPART
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VBOXMAC=`echo $NEWMAC | sed -e 's/://g'`
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if [ $CLONEVM ]; then
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#lvcreate -L 10G -n $NEWVM vg0
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vboxmanage internalcommands createrawvmdk -filename $SYSDISKFILE -rawdisk $SYSDISK || exit 250
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vboxmanage clonehd $CLONEDISKFILE $SYSDISKFILE --existing --remember || exit 250
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else
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lvcreate -L 10G -n $NEWVM vg0 || exit 250
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vboxmanage internalcommands createrawvmdk -filename $SYSDISKFILE -rawdisk $SYSDISK || exit 250
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#vboxmanage createhd --filename $SYSDISK --size 10000 --variant Fixed --remember || exit 250
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fi
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vboxmanage createvm --name $NEWVM --ostype Ubuntu_64 --register || exit 250
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vboxmanage modifyvm $NEWVM --memory 512 --nic1 bridged --nictype1 Am79C973 --nicspeed1 1000000 --bridgeadapter1 eth0 --macaddress1 $VBOXMAC --boot1 disk --boot2 dvd --boot3 net || exit 250
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vboxmanage storagectl $NEWVM --name sata0 --add sata --sataportcount 30 || exit 250
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vboxmanage storageattach $NEWVM --storagectl sata0 --port 1 --device 0 --type hdd --medium $SYSDISKFILE || exit 250
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echo $NEWVM $NEWMAC $NEWVNC 0 >> /srv/vmlist
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echo "Done!"
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echo "Machine '$NEWVM' with MAC '$NEWMAC' on port '$NEWVNC' created successfully!"
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30
nextvnc.py
Executable file
30
nextvnc.py
Executable file
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#!/usr/bin/python
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import os, sys
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import traceback
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if not os.path.exists('/srv/vmlist'):
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print "5900"
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sys.exit(0)
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try:
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f = open('/srv/vmlist', 'r')
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vnclist = []
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for l in f:
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l = l.strip()
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if not l:
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continue
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vm, mac, vnc, autostart = l.split()
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vnc = int(vnc)
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vnclist.append(vnc)
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vnclist.sort()
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vncstart = 5900
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for i in xrange(len(vnclist)):
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if vncstart + i != vnclist[i]:
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print vncstart + i
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print vncstart + len(vnclist)
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except:
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traceback.print_exc()
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sys.exit(1)
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2
rebootvm
Executable file
2
rebootvm
Executable file
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#!/bin/bash
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vboxmanage controlvm $1 reset
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64
startvm
Executable file
64
startvm
Executable file
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#!/usr/bin/python
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import os, sys, time, traceback
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import subprocess
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Popen = subprocess.Popen
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def usage():
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sys.stderr.write("""\
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Usage:
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startvm <vmname>
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""")
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def run():
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if len(sys.argv) != 2:
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usage()
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return
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vmstart = sys.argv[1]
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fd = open('/srv/vmlist', 'r')
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found = False
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for l in fd:
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l = l.strip()
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if not l:
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continue
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name, mac, port, autostart = l.split()
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if name == vmstart:
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found = True
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break
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if not found:
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sys.stderr.write("No VM with that name\n\n")
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usage()
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return
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try:
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os.mkdir("/var/run/vbox")
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except OSError:
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pass
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pidfile = "/var/run/vbox/%s" % (name,)
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if os.path.exists(pidfile):
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fdpid = open(pidfile, "r")
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oldpid = int(fdpid.read())
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fdpid.close()
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procfile = "/proc/%s/cmdline" % (oldpid,)
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if os.path.exists(procfile):
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fdcmd = open(procfile, "r")
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oldcmd = fdcmd.read().replace('\x00', ' ')
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fdcmd.close()
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sys.stderr.write("Already running: PID %s, CMD %s\n" % (oldpid, oldcmd))
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return
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fdo = open("/var/log/vbox/%s.log" % (name,), "a")
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fdo.write("--- Starting VirtualBox at %s ---\n" % (time.strftime("%Y-%m-%d %H:%M:%S"),))
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fdpid = open(pidfile, "w")
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p = Popen(["vboxheadless", "-s", name, "-n", "-m", port], stdout=fdo, stderr=fdo)
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fdpid.write(str(p.pid))
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fdpid.close()
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if __name__ == "__main__":
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run()
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75
stopvm
Executable file
75
stopvm
Executable file
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#!/usr/bin/python
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import os, sys, time, traceback
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def vbox_soft_kill(name, pid):
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def vbox_running(pid):
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try:
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fd = open("/proc/%d/cmdline" % (pid,), "r")
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except IOError, OSError:
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return False
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return True
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if not vbox_running(pid):
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return
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os.system("vboxmanage controlvm %s acpipowerbutton" % (name,))
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for i in xrange(360):
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time.sleep(0.333)
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if not vbox_running(pid):
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return
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os.system("vboxmanage controlvm %s poweroff" % (name,))
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for i in xrange(30):
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time.sleep(0.333)
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if not vbox_running(pid):
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return
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os.system("kill %s" % (pid,))
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for i in xrange(30):
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time.sleep(0.333)
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if not vbox_running(pid):
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return
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os.system("kill -9 %s" % (pid,))
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def usage():
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sys.stderr.write("""\
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Usage:
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stopvm <vmname>
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""")
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def run():
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if len(sys.argv) != 2:
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sys.stderr.write("Invalid arguments\n\n")
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usage()
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return
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name = sys.argv[1]
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vml = open('/srv/vmlist', 'r')
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found = False
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for vmn in vml:
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vmn = vmn.strip()
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if not vmn:
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continue
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vmn = vmn.split()[0]
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if vmn == name:
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found = True
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break
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if not found:
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sys.stderr.write("Invalid VM name\n\n")
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usage()
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return
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if not os.path.exists('/var/run/vbox/%s' % (name,)):
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sys.stderr.write("VM is not running\n\n")
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usage()
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return
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fd = open('/var/run/vbox/%s' % (name,), 'r')
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pid = int(fd.read())
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fd.close()
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vbox_soft_kill(name, pid)
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if __name__ == "__main__":
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run()
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39
vmlist
Executable file
39
vmlist
Executable file
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#!/usr/bin/python
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import os, sys
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fd = open('/srv/vmlist', 'r')
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auto_only = False
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running_only = False
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show_pids = False
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if len(sys.argv) > 1 and sys.argv[1] == '-a':
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auto_only = True
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if len(sys.argv) > 1 and sys.argv[1] == '-r':
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running_only = True
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if len(sys.argv) > 1 and sys.argv[1] == '-p':
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show_pids = True
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for line in fd:
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line = line.strip()
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if not line:
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continue
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ls = line.split(' ')
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if auto_only and ls[3] == '0':
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continue
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pid = None
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if running_only or show_pids:
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if not os.path.exists('/var/run/vbox/%s' % (ls[0],)):
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continue
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pid = open('/var/run/vbox/%s' % (ls[0],), 'r').read()
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procfile = "/proc/%s/cmdline" % (pid,)
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if not os.path.exists(procfile):
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continue
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if show_pids:
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print "%s %s" % (ls[0], pid)
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else:
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print ls[0]
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fd.close()
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