annotate xen-drbd-start.py @ 2:afe3c0992ec3
fixes related to topology file format
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igor |
| date |
Fri Sep 28 15:39:51 2007 +0300 (2007-09-28) |
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0b0a886abd08 |
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line source |
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1 #!/usr/bin/python
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2
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3
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4 # External variables:
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5 # * network
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6 # * domain
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7
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8 import sys
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9
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10 sys.path.append('/root')
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11 try:
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12 exec 'from %s import *' % (network)
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13 except:
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14 print "Can't find or interpret module %s with topology description" %(network)
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15 sys.exit(1)
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16
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17 name=domain
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18 N = domains.index(domain)
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19
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20
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21 memory=mem_table[domain]
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22
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23 disk=[]
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24 i=0
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25 for disk_description in disk_table[domain]:
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26 i+=1
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27 if disk_description.find(":") == -1:
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28 disk.append('phy:/dev/drbd/%s,hda%s,w' % (domain,i) )
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29 else:
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30 disk.append('phy:/dev/drbd/%s,hda%s,w' % ((disk_description.split(':'))[0],i) )
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31
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32 vif=[]
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33 vbridges = vbridges_table[domain]
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34 x=1
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35 for i in vbridges:
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36 vif.append('bridge='+i+',mac=00:16:3e:01:'+hex(int(N))[2:]+':'+hex(int('c0',16)+x)[2:])
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37 x+=1
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38
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39 root="/dev/hda1 ro"
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40 extra=""
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41
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42 def print_config():
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43 print "name =", name
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44 print "kernel =", kernel
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45 print "ramdisk =", ramdisk
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46 print "memory =", memory
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47 print "disk =", disk
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48 print "vif =", vif
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49 print "root =", root
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50 print "extra =", extra
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51
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