devcloud-kvm: marvin deployment config generator for devcloud-kvm

The devcloud-kvm.py script will take the kvm.properties file to generate
an advanced zone configuration with two physical networks with traffic
labels for 'guest' and 'public' traffic going on 'eth0' and 'eth1'
respectively.

To generate config:
$ python devcloud-kvm.py -i kvm.properties -o devcloud-kvm-advanced.cfg

Signed-off-by: Prasanna Santhanam <tsp@apache.org>
This commit is contained in:
Prasanna Santhanam 2013-01-13 14:22:56 +05:30
parent 8d3cbc82d8
commit 5442df2b5e
3 changed files with 402 additions and 0 deletions

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{
"zones": [
{
"localstorageenabled": "true",
"name": "Devcloud-KVM",
"guestcidraddress": "10.1.1.0/24",
"dns1": "8.8.8.8",
"physical_networks": [
{
"name": "eth0",
"providers": [
{
"broadcastdomainrange": "ZONE",
"name": "VirtualRouter"
},
{
"broadcastdomainrange": "ZONE",
"name": "VpcVirtualRouter"
}
],
"broadcastdomainrange": "Zone",
"vlan": "3900-3919",
"traffictypes": [
{
"kvm": "kvm-guest",
"typ": "Guest"
},
{
"typ": "Management"
}
],
"tags": [
"devcloud-guest"
]
},
{
"name": "eth1",
"providers": [
{
"broadcastdomainrange": "ZONE",
"name": "VirtualRouter"
},
{
"broadcastdomainrange": "ZONE",
"name": "VpcVirtualRouter"
}
],
"broadcastdomainrange": "Zone",
"vlan": "3920-3939",
"traffictypes": [
{
"kvm": "kvm-public",
"typ": "Public"
}
],
"tags": [
"devcloud-public"
]
}
],
"ipranges": [
{
"startip": "10.0.3.100",
"endip": "10.0.3.199",
"netmask": "255.255.255.0",
"vlan": "31",
"gateway": "10.0.3.2"
}
],
"networktype": "Advanced",
"pods": [
{
"endip": "192.168.56.249",
"name": "POD0",
"startip": "192.168.56.200",
"netmask": "255.255.255.0",
"clusters": [
{
"clustername": "C0",
"hypervisor": "KVM",
"hosts": [
{
"username": "root",
"url": "http://192.168.56.10",
"password": "password"
}
],
"clustertype": "CloudManaged",
"primaryStorages": [
{
"url": "nfs://192.168.56.10/opt/storage/primary",
"name": "PS0"
}
]
}
],
"gateway": "192.168.56.1"
}
],
"internaldns1": "8.8.8.8",
"secondaryStorages": [
{
"url": "nfs://192.168.56.10/opt/storage/secondary"
}
]
}
],
"dbSvr": {
"dbSvr": "127.0.0.1",
"passwd": "cloud",
"db": "cloud",
"port": 3306,
"user": "cloud"
},
"logger": [
{
"name": "TestClient",
"file": "testclient.log"
},
{
"name": "TestCase",
"file": "testcase.log"
}
],
"globalConfig": [
{
"name": "storage.cleanup.interval",
"value": "300"
},
{
"name": "instance.name",
"value": "vm"
},
{
"name": "workers",
"value": "10"
},
{
"name": "vm.op.wait.interval",
"value": "5"
},
{
"name": "account.cleanup.interval",
"value": "600"
},
{
"name": "guest.domain.suffix",
"value": "devcloud.kvm"
},
{
"name": "expunge.delay",
"value": "60"
},
{
"name": "vm.allocation.algorithm",
"value": "random"
},
{
"name": "expunge.interval",
"value": "60"
},
{
"name": "expunge.workers",
"value": "3"
},
{
"name": "secstorage.allowed.internal.sites",
"value": "10.147.28.0/24"
},
{
"name": "check.pod.cidrs",
"value": "true"
}
],
"mgtSvr": [
{
"mgtSvrIp": "127.0.0.1",
"passwd": "password",
"user": "root",
"port": 8096
}
]
}

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#!/usr/bin/env python
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
'''
############################################################
# Experimental state of scripts
# * Need to be reviewed
# * Only a sandbox
############################################################
'''
import random
import marvin
from ConfigParser import SafeConfigParser
from optparse import OptionParser
from marvin.configGenerator import *
def getGlobalSettings(config):
for k, v in dict(config.items('globals')).iteritems():
cfg = configuration()
cfg.name = k
cfg.value = v
yield cfg
def describeDevcloudKvmResources(config):
zs = cloudstackConfiguration()
z = zone()
z.dns1 = config.get('environment', 'dns')
z.internaldns1 = config.get('environment', 'dns')
z.name = 'Devcloud-%s'%(config.get('cloudstack', 'hypervisor'))
z.networktype = 'Advanced'
z.guestcidraddress = '10.1.1.0/24'
z.localstorageenabled = 'true'
vpcprovider = provider()
vpcprovider.name = 'VpcVirtualRouter'
pn = physical_network()
pn.name = "eth0"
pn.vlan = config.get('cloudstack', 'pnet.vlan')
pn.tags = ["devcloud-guest"]
pn.traffictypes = [traffictype("Guest", {"kvm" :"kvm-guest" }), traffictype("Management")]
pn.providers.append(vpcprovider)
pn2 = physical_network()
pn2.name = "eth1"
pn2.vlan = config.get('cloudstack', 'pnet2.vlan')
pn2.tags = ["devcloud-public"]
pn2.traffictypes = [traffictype("Public", {"kvm" : "kvm-public"})]
pn2.providers.append(vpcprovider)
z.physical_networks.append(pn)
z.physical_networks.append(pn2)
p = pod()
p.name = 'POD0'
p.gateway = config.get('cloudstack', 'private.gateway')
p.startip = config.get('cloudstack', 'private.pod.startip')
p.endip = config.get('cloudstack', 'private.pod.endip')
p.netmask = config.get('cloudstack', 'private.netmask')
v = iprange()
v.gateway = config.get('cloudstack', 'public.gateway')
v.startip = config.get('cloudstack', 'public.vlan.startip')
v.endip = config.get('cloudstack', 'public.vlan.endip')
v.netmask = config.get('cloudstack', 'public.netmask')
v.vlan = config.get('cloudstack', 'public.vlan')
z.ipranges.append(v)
c = cluster()
c.clustername = 'C0'
c.hypervisor = config.get('cloudstack', 'hypervisor')
c.clustertype = 'CloudManaged'
h = host()
h.username = 'root'
h.password = config.get('cloudstack', 'host.password')
h.url = 'http://%s'%(config.get('cloudstack', 'host'))
c.hosts.append(h)
ps = primaryStorage()
ps.name = 'PS0'
ps.url = config.get('cloudstack', 'primary.pool')
c.primaryStorages.append(ps)
p.clusters.append(c)
z.pods.append(p)
secondary = secondaryStorage()
secondary.url = config.get('cloudstack', 'secondary.pool')
z.secondaryStorages.append(secondary)
'''Add zone'''
zs.zones.append(z)
'''Add mgt server'''
mgt = managementServer()
mgt.mgtSvrIp = config.get('environment', 'mshost')
mgt.user = config.get('environment', 'mshost.user')
mgt.passwd = config.get('environment', 'mshost.passwd')
zs.mgtSvr.append(mgt)
'''Add a database'''
db = dbServer()
db.dbSvr = config.get('environment', 'mysql.host')
db.user = config.get('environment', 'mysql.cloud.user')
db.passwd = config.get('environment', 'mysql.cloud.passwd')
zs.dbSvr = db
'''Add some configuration'''
[zs.globalConfig.append(cfg) for cfg in getGlobalSettings(config)]
''''add loggers'''
testClientLogger = logger()
testClientLogger.name = 'TestClient'
testClientLogger.file = 'testclient.log'
testCaseLogger = logger()
testCaseLogger.name = 'TestCase'
testCaseLogger.file = 'testcase.log'
zs.logger.append(testClientLogger)
zs.logger.append(testCaseLogger)
return zs
if __name__ == '__main__':
parser = OptionParser()
parser.add_option('-i', '--input', action='store', default='setup.properties', \
dest='input', help='file containing environment setup information')
parser.add_option('-o', '--output', action='store', default='./devcloud-kvm-advanced.cfg', \
dest='output', help='path where environment json will be generated')
(opts, args) = parser.parse_args()
cfg_parser = SafeConfigParser()
cfg_parser.read(opts.input)
cfg = describeDevcloudKvmResources(cfg_parser)
generate_setup_config(cfg, opts.output)

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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
[globals]
#global settings in cloudstack
expunge.delay=60
expunge.interval=60
storage.cleanup.interval=300
account.cleanup.interval=600
expunge.workers=3
workers=10
vm.allocation.algorithm=random
vm.op.wait.interval=5
guest.domain.suffix=devcloud.kvm
instance.name=vm
check.pod.cidrs=true
secstorage.allowed.internal.sites=10.147.28.0/24
[environment]
dns=8.8.8.8
mshost=127.0.0.1
mshost.user=root
mshost.passwd=password
mysql.host=127.0.0.1
mysql.cloud.user=cloud
mysql.cloud.passwd=cloud
[cloudstack]
#guest VLAN
pnet.vlan=3900-3919
pnet2.vlan=3920-3939
#management network
private.gateway=192.168.56.1
private.pod.startip=192.168.56.200
private.pod.endip=192.168.56.249
private.netmask=255.255.255.0
#public network
public.gateway=10.0.3.2
public.vlan=31
public.vlan.startip=10.0.3.100
public.vlan.endip=10.0.3.199
public.netmask=255.255.255.0
#hypervisor host information
hypervisor=KVM
host=192.168.56.10
host.password=password
#storage pools
primary.pool=nfs://192.168.56.10/opt/storage/primary
secondary.pool=nfs://192.168.56.10/opt/storage/secondary