if not afs.defaultConfig.force :
myParser.error("VolumeName \"%s\" not matched by given Project \"%s\"\n" % (VolumeName,afs.defaultConfig.ProjectName))
sys.exit(1)
PrjObj = thisPrjObj
if not PrjObj :
sys.stderr.write("Cannot guess Project for volume %s" % VolumeName)
VolObj=Volume()
VolObj.name=VolumeName
VolObj.type=VolumeType
if VolObj.type == "RW" :
RWServ,RWPart=(PS.getNewVolumeLocation(PrjObj.name,VolObj))
print "Creating new volume %s of type %s on %s %s with size %d" % (VolObj.name, VolObj.type, RWServ,RWPart,VolSize)
VD.create(VolObj.name,RWServ,RWPart,VolSize)
print "Creating accompanying RO"
VlD.addsite(VolObj.name,RWServ,RWPart)
# XXX it's a bit shitty, but we have to release after each addsite for now, since we get the locations from vos examine atm and not from vos listvldb
VD.release(VolObj.name)
for i in range(1,PrjObj.minnum_ro) :
print "Creating additional RO-copy number %s" % i
ROServ,ROPart=(PS.getNewVolumeLocation(PrjObj.name,VolObj))
VlD.addsite(VolObj.name,ROServ,ROPart)
VD.release(VolObj.name)
elif VolObj.type == "RO" :
ROServ,ROPart=(PS.getNewVolumeLocation(PrjObj.name,VolObj))
print "Creating new volume %s of type %s on %s %s" % (VolObj.name, VolObj.type, ROServ,ROPart)
VlD.addsite(VolObj.name,ROServ,ROPart)
VD.release(VolObj.name)
else :
print "Only volumes tpye sRW and RO are supported."
sys.exit(1)
try :
# add RO to dstSrv if there is none yet.
hasRO=False
for ov in VS.getVolume("%s.readonly" % VolObj.name, cached=False) :
if ov.servername == dstSrv and ov.part == dstP :
hasRO = True
if hasRO : # find a second server to move the RO to then
dstSrv,dstP = PS.getNewVolumeLocation(PrjObj.name,ov)
if dstSrv == None :
sys.stderr.write("found no appropriate location for %s. Skipping\n" % VolObj.name)
continue
except : # there is no RO, so just skip this.
continue
print "Moving accompanying RO to %s %s" % (dstSrv,dstP)
if not afs.defaultConfig.dryrun :
VlD.addsite(v["name"],dstSrv,dstP)
VD.release(v["name"])
# only remove accompanying RO from srcSRV if we are sure there is one!
for ov in VS.getVolume("%s.readonly" % VolObj.name, cached=False) :
if ov.servername == srcFS.servernames[0] and ov.part == srcP :
VD.remove("%s.readonly" % v["name"],srcFS.servernames[0],srcP)
break
movedVolcount += 1
if movedVolcount > afs.defaultConfig.maxnum and afs.defaultConfig.maxnum > 0 :
print "moved %d volumes. Terminating." % afs.defaultConfig.maxnum
sys.exit(0)
# check if partition is freed enough
parts=FS.getPartitions(afs.defaultConfig.ssrv)
if parts[srcP]["free"] > untilFree and untilFree > 0 :
print "%s bytes free on spart %s." % (afs.util.afsutil.humanReadableSize(parts[srcP]["free"]),srcP )
break
