advanced network, single pod, guava environment

agent-simulator/scripts/guava/setup.py

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+#!/usr/bin/env python
+
+'''
+############################################################
+# guava uses nfs storage, before setting up make sure
+#     * optionally turn off stats collectors
+#     * expunge.delay and expunge.interval are 60s
+############################################################
+'''
+
+from optparse import OptionParser
+from configGenerator import *
+import random
+
+
+def getGlobalSettings():
+    global_settings = {'expunge.delay': '60',
+                       'expunge.interval': '60',
+                       'expunge.workers': '3',
+                       'workers': '10',
+                       'use.user.concentrated.pod.allocation': 'true',
+                       'vm.allocation.algorithm': 'random',
+                       'vm.op.wait.interval': '5',
+                       'guest.domain.suffix': 'guava.simulator',
+                       'instance.name': 'TEST',
+                       'direct.agent.load.size': '1000',
+                       'default.page.size': '10000',
+                       'linkLocalIp.nums': '10',
+                       'check.pod.cidrs': 'false',
+                      }
+    for k, v in global_settings.iteritems():
+        cfg = configuration()
+        cfg.name = k
+        cfg.value = v
+        yield cfg
+
+
+def describeGuavaResources(dbnode='localhost', mshost='localhost'):
+    zs = cloudstackConfiguration()
+    numberofpods = 1
+
+    clustersPerPod = 100
+    hostsPerCluster = 5
+
+    z = zone()
+    z.dns1 = '4.2.2.2'
+    z.dns2 = '192.168.110.254'
+    z.internaldns1 = '10.91.28.6'
+    z.internaldns2 = '192.168.110.254'
+    z.name = 'Guava'
+    z.networktype = 'Advanced'
+    z.guestcidraddress = '10.1.1.0/24'
+    z.vlan='100-3000'
+
+    p = pod()
+    p.name = 'POD1'
+    p.gateway = '172.1.2.1'
+    p.startip = '172.1.2.2'
+    p.endip = '172.1.255.252'
+    p.netmask = '255.255.0.0'
+
+    v = iprange()
+    v.vlan = 'untagged'
+    v.startip = '172.2.1.2'
+    v.endip = '172.2.255.252'
+    v.gateway = '172.2.1.1'
+    v.netmask = '255.255.0.0'
+
+    curhost = 1
+    for i in range(1, clustersPerPod + 1):
+        c = cluster()
+        c.clustername = 'POD1-CLUSTER' + str(i)
+        c.hypervisor = 'Simulator'
+        c.clustertype = 'CloudManaged'
+
+        for j in range(1, hostsPerCluster + 1):
+            h = host()
+            h.username = 'root'
+            h.password = 'password'
+            h.url = 'http://sim/test-%d'%(curhost)
+            c.hosts.append(h)
+            curhost = curhost + 1
+        p.clusters.append(c)
+    z.pods.append(p)
+
+    secondary = secondaryStorage()
+    secondary.url = 'nfs://172.16.25.32/secondary/path'
+    z.secondaryStorages.append(secondary)
+    zs.zones.append(z)
+
+    '''Add mgt server'''
+    mgt = managementServer()
+    mgt.mgtSvrIp = mshost
+    zs.mgtSvr.append(mgt)
+
+    '''Add a database'''
+    db = dbServer()
+    db.dbSvr = opts.dbnode
+    zs.dbSvr = db
+
+    '''Add some configuration'''
+    [zs.globalConfig.append(cfg) for cfg in getGlobalSettings()]
+
+    ''''add loggers'''
+    testClientLogger = logger()
+    testClientLogger.name = 'TestClient'
+    testClientLogger.file = '/var/log/testclient.log'
+
+    testCaseLogger = logger()
+    testCaseLogger.name = 'TestCase'
+    testCaseLogger.file = '/var/log/testcase.log'
+
+    zs.logger.append(testClientLogger)
+    zs.logger.append(testCaseLogger)
+    return zs
+
+
+if __name__ == '__main__':
+    parser = OptionParser()
+    parser.add_option('-o', '--output', action='store', default='./guavaCfg', dest='output', help='the path where the json config file generated')
+    parser.add_option('-d', '--dbnode', dest='dbnode', help='hostname/ip of the database node', action='store')
+    parser.add_option('-m', '--mshost', dest='mshost', help='hostname/ip of management server', action='store')
+
+    (opts, args) = parser.parse_args()
+    cfg = describeGuavaResources(opts.dbnode, opts.mshost)
+    generate_setup_config(cfg, opts.output)