def setUp(self):
import os.path
from comoonics.cluster.ComClusterRepository import ClusterRepository
super(test_ClusterRepository, self).setUp()
#create comclusterRepository Object
self.clusterRepository = ClusterRepository(
os.path.join(self._testpath, "cluster2.conf"))
def __init__(self):
import comoonics.cluster
from comoonics.cluster.ComClusterRepository import ClusterRepository
from comoonics.cluster.ComClusterInfo import ClusterInfo
doc=comoonics.cluster.parseClusterConf(os.path.join(testpath, "cluster.conf"))
self.clusterRepository = ClusterRepository(doc.documentElement,doc)
self.clusterinfo = ClusterInfo(self.clusterRepository)
def __init__(self, query):
from xml.dom.ext.reader import Sax2
from comoonics.cluster.ComClusterRepository import ClusterRepository
from comoonics.cluster.ComClusterInfo import ClusterInfo
ClusterAssistantHelper.__init__(self, query)
self.error=False
# create Reader object
try:
reader = Sax2.Reader()
_file = open("/etc/cluster/cluster.conf", "r")
reader = Sax2.Reader()
doc = reader.fromStream(_file)
#create comclusterRepository Object
clusterRepository = ClusterRepository(doc.documentElement, doc)
#create comclusterinfo object
self.clusterInfo = ClusterInfo(clusterRepository)
except Exception, e:
ComLog.getLogger(__logStrLevel__).error("Error parsing cluster.conf %s" %e)
ComLog.errorTraceLog()
self.error=True
def init(self):
import os.path
from comoonics.cluster.ComClusterRepository import ClusterRepository
from comoonics.cluster.ComClusterInfo import ClusterInfo
from comoonics import ComSystem
ComSystem.setExecMode(ComSystem.SIMULATE)
super(test_ClusterNode, self).init()
#create comclusterRepository Object
self.clusterRepository = ClusterRepository(
os.path.join(self._testpath, "cluster2.conf"))
#create comclusterinfo object
self.clusterInfo = ClusterInfo(self.clusterRepository)
# setup the cashes for clustat for redhat cluster
self.clusterInfo.helper.setSimOutput()
self.nics = list()
for node in self.clusterInfo.getNodes():
node.helper.output = self.clusterInfo.helper.output
for nic in node.getNics():
self.nics.append(nic)
def test(clustername="testcluster",
numnodes=5,
usehostnames=False,
rootvolume="/dev/vg_testcluster_sr/lv_sharedroot",
netdev="eth0"):
logging.basicConfig()
from xml.dom.ext import PrettyPrint
defaults = {
"cluster": {
"config_version": "1",
"name": "clurcent5",
"cman": {
"expected_votes": "1",
"two_node": "0"
},
"clusternodes": {
"clusternode": [{
"nodeid": "N",
"name": "gfs-nodeN",
"votes": "1",
"com_info": {
"rootvolume": {
"name": "/dev/VG_SHAREDROOT/LV_SHAREDROOT"
},
"eth": [{
"ip": "10.0.0.0",
"name": "eth0"
}],
"fenceackserver": {
"passwd": "XXX",
"user": "******"
}
},
"fence": {
"method": {
"name": "1"
}
}
}]
},
"fencedevices": {},
"rm": {
"failoverdomains": {},
"resources": {}
}
}
}
log.setLevel(logging.DEBUG)
log.debug("Setting up cluster %s" % clustername)
osrcluster = OSRCluster(clustername, usehostnames, numnodes)
for i in range(1, 6):
_node = OSRClusterNode(osrcluster, "name%u" % i, rootvolume)
_node.rootvol = rootvolume
_node.addNetdev(OSRClusterNodeNetdev(_node, netdev))
_node.getNetdev(netdev).mac = "00:00:00:xx:0%u" % i
_node.getNetdev(netdev).ip = "dhcp"
osrcluster.addNode(_node)
log.debug("Cluster: %s" % osrcluster)
log.debug("Cluster as hash: %s" % osrcluster.toHash())
from comoonics.cluster.ComClusterRepository import ClusterRepository
_tmp = ClusterRepository(None, None, osrcluster.toHash(), defaults)
log.debug("To cluster.conf: ")
PrettyPrint(_tmp.getDocument())
