def get_initialization(self):
if self._initialization is not None:
return self._initialization
sysprep = self.param('sysprep')
cloud_init = self.param('cloud_init')
cloud_init_nics = self.param('cloud_init_nics') or []
if cloud_init is not None:
cloud_init_nics.append(cloud_init)
if cloud_init or cloud_init_nics:
self._initialization = otypes.Initialization(nic_configurations=[
otypes.NicConfiguration(
boot_protocol=otypes.BootProtocol(
nic.pop('nic_boot_protocol').lower())
if nic.get('nic_boot_protocol') else None,
name=nic.pop('nic_name', None),
on_boot=nic.pop('nic_on_boot', None),
ip=otypes.Ip(
address=nic.pop('nic_ip_address', None),
netmask=nic.pop('nic_netmask', None),
gateway=nic.pop('nic_gateway', None),
) if (nic.get('nic_gateway') is not None
or nic.get('nic_netmask') is not None
or nic.get('nic_ip_address') is not None) else None,
) for nic in cloud_init_nics
if (nic.get('nic_gateway') is not None or nic.get(
'nic_netmask') is not None or nic.get('nic_ip_address')
is not None or nic.get('nic_boot_protocol') is not None
or nic.get('nic_on_boot') is not None)
] if cloud_init_nics else None,
**cloud_init)
elif sysprep:
self._initialization = otypes.Initialization(**sysprep)
return self._initialization
def _get_initialization(sysprep, cloud_init, cloud_init_nics):
initialization = None
if cloud_init or cloud_init_nics:
initialization = otypes.Initialization(nic_configurations=[
otypes.NicConfiguration(
boot_protocol=otypes.BootProtocol(
nic.pop('nic_boot_protocol').lower())
if nic.get('nic_boot_protocol') else None,
name=nic.pop('nic_name', None),
on_boot=nic.pop('nic_on_boot', None),
ip=otypes.Ip(
address=nic.pop('nic_ip_address', None),
netmask=nic.pop('nic_netmask', None),
gateway=nic.pop('nic_gateway', None),
) if (nic.get('nic_gateway') is not None
or nic.get('nic_netmask') is not None
or nic.get('nic_ip_address') is not None) else None,
) for nic in cloud_init_nics
if (nic.get('nic_gateway') is not None or nic.get('nic_netmask')
is not None or nic.get('nic_ip_address') is not None
or nic.get('nic_boot_protocol') is not None
or nic.get('nic_on_boot') is not None)
] if cloud_init_nics else None,
**cloud_init)
elif sysprep:
initialization = otypes.Initialization(**sysprep)
return initialization
def _cloud_init_vm_definition(self, cloud_init_hostname):
if cloud_init_hostname:
return types.Vm(initialization=types.Initialization(
cloud_init=types.CloudInit(host=types.Host(
address=cloud_init_hostname))))
else:
return None
def test_run_vms(assert_vm_is_alive, engine_api, management_gw_ip):
engine = engine_api.system_service()
vm_params = types.Vm(initialization=types.Initialization(
user_name=VM_USER_NAME, root_password=VM_PASSWORD))
vm_params.initialization.host_name = BACKUP_VM_NAME
backup_vm_service = test_utils.get_vm_service(engine, BACKUP_VM_NAME)
backup_vm_service.start(use_cloud_init=True, vm=vm_params)
vm_params.initialization.host_name = VM2_NAME
vm2_service = test_utils.get_vm_service(engine, VM2_NAME)
vm2_service.start(use_cloud_init=True, vm=vm_params)
# CirrOS cloud-init is different, networking doesn't work since it doesn't support the format oVirt is using
vm_params.initialization.host_name = VM0_NAME # hostname seems to work, the others not
vm_params.initialization.dns_search = 'lago.local'
vm_params.initialization.domain = 'lago.local'
vm_params.initialization.dns_servers = management_gw_ip
vm0_service = test_utils.get_vm_service(engine, VM0_NAME)
vm0_service.start(use_cloud_init=True, vm=vm_params)
for vm_name in [VM0_NAME, BACKUP_VM_NAME]:
_verify_vm_state(engine, vm_name, types.VmStatus.UP)
assert_vm_is_alive(VM0_NAME)
def startVMWithClouldinit(self,
vmname,
fqdn,
address,
netmask,
gateway,
dns_server,
dns_search,
nicname="eth0"):
vms_service = self.connection.system_service().vms_service()
vm = vms_service.list(search='name=%s' % vmname)[0]
vm_service = vms_service.vm_service(vm.id)
vm_service.start(
use_cloud_init=True,
vm=types.Vm(initialization=types.Initialization(
# user_name='root',
# root_password='******',
host_name=fqdn, # 虚拟机的hostname
nic_configurations=[
types.NicConfiguration(
name=nicname, # 默认网卡名为eth0 ，如果多网卡指定名称，目前不支持多网卡配置地址
on_boot=True, # 网卡onboot=yes
boot_protocol=types.BootProtocol.STATIC,
ip=types.Ip(
version=types.IpVersion.V4,
address=address, # 虚拟机的ip地址
netmask=netmask, # 虚拟机的地址掩码
gateway=gateway # 虚拟机的网关
))
],
dns_servers=dns_server, # 虚拟机DNS服务器地址
dns_search=dns_search, # 虚拟机dns 查找域
)))
def bucle2():
try:
vm_service.start(
use_cloud_init=True,
vm=types.Vm(
initialization=types.Initialization(
nic_configurations=[
types.NicConfiguration(
name='eth0',
on_boot=True,
boot_protocol=types.BootProtocol.STATIC,
ip=types.Ip(
version=types.IpVersion.V4,
address=sys.argv[2],
netmask='255.255.255.0',
gateway='10.6.134.50'
)
)
]
)
)
)
except:
time.sleep(100)
bucle2()
def vm_run(prefix, api):
host_names = [h.name() for h in prefix.virt_env.host_vms()]
vms_service = api.system_service().vms_service()
vm = vms_service.list(search='name=%s' % VM0_NAME)[0]
gw_ip = test_utils.get_management_net(prefix).gw()
vm_params = types.Vm(
placement_policy=types.VmPlacementPolicy(hosts=[
types.Host(name="{}.{}".format(sorted(host_names)[0], DOMAIN_NAME))
], ),
initialization=types.Initialization(user_name=VM_USER_NAME,
root_password=VM_PASSWORD))
vm_params.initialization.host_name = 'VM0'
vm_params.initialization.dns_search = DOMAIN_NAME
vm_params.initialization.domain = DOMAIN_NAME
vm_params.initialization.dns_servers = gw_ip
vm_params.initialization.nic_configurations = [
types.NicConfiguration(
name='eth0',
boot_protocol=types.BootProtocol.STATIC,
on_boot=True,
ip=types.Ip(address=test_utils.get_vm0_ip_address(prefix),
netmask='255.255.255.0',
gateway=gw_ip))
]
vm_service = vms_service.vm_service(vm.id)
vm_service.start(use_cloud_init=True, vm=vm_params)
testlib.assert_true_within_long(
lambda: (vms_service.list(search='name=%s' % VM0_NAME)[0]).status ==
types.VmStatus.UP, )
def start_vm(self, vm_service, cloud_init=True, scontent=None):
vm_service.start(
use_cloud_init=cloud_init,
vm=types.Vm(
initialization=types.Initialization(custom_script=scontent, )))
#if vm no start down
while True:
break
def create_vm_from_ovf(ovf_file_path, vms_service):
"""
Creates a new VM from the specified OVF
"""
ovf_data = open(ovf_file_path, 'r').read()
vm = vms_service.add(
types.Vm(
cluster=types.Cluster(name='Default', ),
initialization=types.Initialization(
configuration=types.Configuration(
type=types.ConfigurationType.OVF, data=ovf_data)),
), )
return vm.id
def start_vm_cloud_init(self, vm_service, vm, use_cloud_init=True):
vm_service.start(use_cloud_init=use_cloud_init,
vm=types.Vm(initialization=types.Initialization(
nic_configurations=[
types.NicConfiguration(
name='eth0',
on_boot=True,
boot_protocol=types.BootProtocol.STATIC,
ip=types.Ip(version=types.IpVersion.V4,
address=vm.ip.ip,
netmask=vm.ip.netmask,
gateway=vm.ip.gateway))
],
dns_servers='8.8.8.8',
)))
def vm_run(prefix):
engine = prefix.virt_env.engine_vm()
api = engine.get_api_v4()
host_names = [h.name() for h in prefix.virt_env.host_vms()]
vms_service = api.system_service().vms_service()
vm = vms_service.list(search='name=%s' % VM0_NAME)[0]
vm_service = vms_service.vm_service(vm.id)
vm_service.start(use_cloud_init=True,
vm=types.Vm(placement_policy=types.VmPlacementPolicy(
hosts=[types.Host(name=sorted(host_names)[0])], ),
initialization=types.Initialization(
domain='lago.example.com',
cloud_init=types.CloudInit(
host=types.Host(address='VM0'), ),
)))
testlib.assert_true_within_long(
lambda: (vms_service.list(search='name=%s' % VM0_NAME)[0]).status ==
types.VmStatus.UP, )
def test_ovf_import(api_v4):
# Read the OVF file and replace the disk id
engine = api_v4.system_service()
disk_service = test_utils.get_disk_service(engine, DISK0_NAME)
disk_id = disk_service.get().id
ovf_file = os.path.join(os.environ['SUITE'], 'files', 'test-vm.ovf')
ovf_text = open(ovf_file).read()
ovf_text = ovf_text.replace(
"ovf:diskId='52df5324-2230-40d9-9d3d-8cbb2aa33ba6'",
"ovf:diskId='%s'" % (disk_id, ))
# Upload OVF
vms_service = engine.vms_service()
vms_service.add(
types.Vm(name=OVF_VM_NAME,
cluster=types.Cluster(name=TEST_CLUSTER, ),
initialization=types.Initialization(
configuration=types.Configuration(
type=types.ConfigurationType.OVA, data=ovf_text))))
# Check the VM exists
assert test_utils.get_vm_service(engine, OVF_VM_NAME) is not None
def test_run_vms(prefix):
engine = prefix.virt_env.engine_vm().get_api_v4().system_service()
vm_params = types.Vm(initialization=types.Initialization(
user_name=VM_USER_NAME, root_password=VM_PASSWORD))
vm_params.initialization.host_name = BACKUP_VM_NAME
backup_vm_service = test_utils.get_vm_service(engine, BACKUP_VM_NAME)
backup_vm_service.start(use_cloud_init=True, vm=vm_params)
vm_params.initialization.host_name = VM2_NAME
vm2_service = test_utils.get_vm_service(engine, VM2_NAME)
vm2_service.start(use_cloud_init=True, vm=vm_params)
gw_ip = test_utils.get_management_net(prefix).gw()
vm_params.initialization.host_name = VM0_NAME
vm_params.initialization.dns_search = 'lago.local'
vm_params.initialization.domain = 'lago.local'
vm_params.initialization.dns_servers = gw_ip
vm_params.initialization.nic_configurations = [
types.NicConfiguration(
name='eth0',
boot_protocol=types.BootProtocol.STATIC,
on_boot=True,
ip=types.Ip(address=test_utils.get_vm0_ip_address(prefix),
netmask='255.255.255.0',
gateway=gw_ip))
]
vm0_service = test_utils.get_vm_service(engine, VM0_NAME)
vm0_service.start(use_cloud_init=True, vm=vm_params)
for vm_name in [VM0_NAME, BACKUP_VM_NAME]:
_verify_vm_state(engine, vm_name, types.VmStatus.UP)
assert_vm0_is_alive(prefix)
def create(self,
name,
virttype='kvm',
profile='',
flavor=None,
plan='kvirt',
cpumodel='Westmere',
cpuflags=[],
numcpus=2,
memory=512,
guestid='guestrhel764',
pool='default',
template=None,
disks=[{
'size': 10
}],
disksize=10,
diskthin=True,
diskinterface='virtio',
nets=['default'],
iso=None,
vnc=False,
cloudinit=True,
reserveip=False,
reservedns=False,
reservehost=False,
start=True,
keys=None,
cmds=[],
ips=None,
netmasks=None,
gateway=None,
nested=True,
dns=None,
domain=None,
tunnel=False,
files=[],
enableroot=True,
alias=[],
overrides={},
tags=None):
"""
:param name:
:param virttype:
:param profile:
:param flavor:
:param plan:
:param cpumodel:
:param cpuflags:
:param numcpus:
:param memory:
:param guestid:
:param pool:
:param template:
:param disks:
:param disksize:
:param diskthin:
:param diskinterface:
:param nets:
:param iso:
:param vnc:
:param cloudinit:
:param reserveip:
:param reservedns:
:param reservehost:
:param start:
:param keys:
:param cmds:
:param ips:
:param netmasks:
:param gateway:
:param nested:
:param dns:
:param domain:
:param tunnel:
:param files:
:param enableroot:
:param alias:
:param overrides:
:param tags:
:return:
"""
clone = not diskthin
templateobject = types.Template(name=template) if template else None
console = types.Console(enabled=True)
try:
vm = self.vms_service.add(types.Vm(
name=name,
cluster=types.Cluster(name=self.cluster),
template=templateobject,
console=console),
clone=clone)
vm_service = self.vms_service.vm_service(vm.id)
except Exception as e:
if self.debug:
print(e)
return {'result': 'failure', 'reason': e}
timeout = 0
while True:
vm = vm_service.get()
if vm.status == types.VmStatus.DOWN:
break
else:
timeout += 5
sleep(5)
common.pprint("Waiting for vm to be ready", color='green')
if timeout > 60:
return {
'result': 'failure',
'reason': 'timeout waiting for vm to be ready'
}
profiles_service = self.conn.system_service().vnic_profiles_service()
netprofiles = {}
for prof in profiles_service.list():
netprofiles[prof.name] = prof.id
if 'default' not in netprofiles and 'ovirtmgmt' in netprofiles:
netprofiles['default'] = netprofiles['ovirtmgmt']
nics_service = self.vms_service.vm_service(vm.id).nics_service()
nic_configurations = []
for index, net in enumerate(nets):
netname = None
netmask = None
mac = None
if isinstance(net, str):
netname = net
elif isinstance(net, dict) and 'name' in net:
netname = net['name']
ip = None
mac = net.get('mac')
netmask = next(
(e for e in [net.get('mask'),
net.get('netmask')] if e is not None), None)
gateway = net.get('gateway')
noconf = net.get('noconf')
if noconf is not None:
continue
if 'ip' in net:
ip = net['ip']
# if 'alias' in net:
# alias = net['alias']
if ips and len(ips) > index and ips[index] is not None:
ip = ips[index]
if ip is not None and netmask is not None and gateway is not None:
nic_configuration = types.NicConfiguration(
name='eth%s' % index,
on_boot=True,
boot_protocol=types.BootProtocol.STATIC,
ip=types.Ip(version=types.IpVersion.V4,
address=ip,
netmask=netmask,
gateway=gateway))
nic_configurations.append(nic_configuration)
if netname is not None and netname in netprofiles:
profile_id = netprofiles[netname]
nics_service.add(
types.Nic(name='eth%s' % index,
mac=mac,
vnic_profile=types.VnicProfile(id=profile_id)))
for index, disk in enumerate(disks):
diskpool = pool
diskthin = True
disksize = '10'
if index == 0 and template is not None:
continue
if isinstance(disk, int):
disksize = disk
elif isinstance(disk, str) and disk.isdigit():
disksize = int(disk)
elif isinstance(disk, dict):
disksize = disk.get('size', disksize)
diskpool = disk.get('pool', pool)
diskthin = disk.get('thin', diskthin)
self.add_disk(name, disksize, pool=diskpool, thin=diskthin)
initialization = None
if cloudinit:
custom_script = ''
if files:
data = common.process_files(files=files, overrides=overrides)
if data != '':
custom_script += "write_files:\n"
custom_script += data
cmds.append('sleep 60')
if template.lower().startswith('centos'):
cmds.append('yum -y install centos-release-ovirt42')
if template.lower().startswith('centos') or template.lower().startswith('fedora')\
or template.lower().startswith('rhel'):
cmds.append('yum -y install ovirt-guest-agent-common')
cmds.append('systemctl enable ovirt-guest-agent')
cmds.append('systemctl start ovirt-guest-agent')
if template.lower().startswith('debian'):
cmds.append(
'echo "deb http://download.opensuse.org/repositories/home:/evilissimo:/deb/Debian_7.0/ ./" '
'>> /etc/apt/sources.list')
cmds.append(
'gpg -v -a --keyserver http://download.opensuse.org/repositories/home:/evilissimo:/deb/'
'Debian_7.0/Release.key --recv-keys D5C7F7C373A1A299')
cmds.append('gpg --export --armor 73A1A299 | apt-key add -')
cmds.append('apt-get update')
cmds.append('apt-get -Y install ovirt-guest-agent')
cmds.append('service ovirt-guest-agent enable')
cmds.append('service ovirt-guest-agent start')
if [x for x in common.ubuntus if x in template.lower()]:
cmds.append(
'echo deb http://download.opensuse.org/repositories/home:/evilissimo:/ubuntu:/16.04/'
'xUbuntu_16.04/ /')
cmds.append(
'wget http://download.opensuse.org/repositories/home:/evilissimo:/ubuntu:/16.04/'
'xUbuntu_16.04//Release.key')
cmds.append('apt-key add - < Release.key')
cmds.append('apt-get update')
cmds.append('apt-get -Y install ovirt-guest-agent')
data = common.process_cmds(cmds=cmds, overrides=overrides)
custom_script += "runcmd:\n"
custom_script += data
custom_script = None if custom_script == '' else custom_script
user_name = common.get_user(template)
root_password = None
dns_servers = '8.8.8.8 1.1.1.1'
key = get_home_ssh_key()
initialization = types.Initialization(
user_name=user_name,
root_password=root_password,
regenerate_ssh_keys=True,
authorized_ssh_keys=key,
host_name=name,
nic_configurations=nic_configurations,
dns_servers=dns_servers,
dns_search=domain,
custom_script=custom_script)
tags_service = self.conn.system_service().tags_service()
existing_tags = [tag.name for tag in tags_service.list()]
if "profile_%s" % profile not in existing_tags:
tags_service.add(types.Tag(name="profile_%s" % profile))
if "plan_%s" % plan not in existing_tags:
tags_service.add(types.Tag(name="plan_%s" % plan))
tags_service = vm_service.tags_service()
tags_service.add(tag=types.Tag(name="profile_%s" % profile))
tags_service.add(tag=types.Tag(name="plan_%s" % plan))
vm_service.start(use_cloud_init=cloudinit,
vm=types.Vm(initialization=initialization))
return {'result': 'success'}
vm_service = vms_service.vm_service(vm.id)
# Wait till the virtual machine is down, which indicats that all the
# disks have been created:
while True:
time.sleep(5)
vm = vm_service.get()
if vm.status == types.VmStatus.DOWN:
break
# The content of the Unattend.xml file. Note that this is an incomplete
# file, make sure to use a complete one, maybe
# reading it from an external file.
unattend_xml = '''\
<?xml version="1.0" encoding="UTF-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">
...
</unattend>
'''
# Start the virtual machine enabling sysprep. Make sure to use a Windows
# operating system, either in the template, or overriding it explicitly
# here. Without that the Sysprep logic won't be triggered.
vm_service.start(use_sysprep=True,
vm=types.Vm(os=types.OperatingSystem(type='windows_7x64'),
initialization=types.Initialization(
custom_script=unattend_xml)))
# Close the connection to the server:
connection.close()
# Find the name of the virtual machine within the OVF:
vm_name = ovf.xpath(
'/ovf:Envelope/ovf:VirtualSystem/ovf:Name',
namespaces=namespaces
)[0].text
# Add the virtual machine, the transfered disks will be
# attached to this virtual machine:
print ("adding the virtual machine %s" % vm_name)
vms_service = connection.system_service().vms_service()
vm = vms_service.add(
types.Vm(
cluster=types.Cluster(
name=target_cluster_name,
),
initialization=types.Initialization(
configuration=types.Configuration(
type=types.ConfigurationType.OVA,
data=ovf_str
)
),
),
)
# Close the OVA file
ova_file.close()
# Close the connection:
connection.close()
import ovirtsdk4.types as types
import conexion as conn
import sys
connection = conn.createconnection()
# Find the virtual machine:
vms_service = connection.system_service().vms_service()
vm = vms_service.list(search='name=' + sys.argv[1])[0]
# Find the service that manages the virtual machine:
vm_service = vms_service.vm_service(vm.id)
# Start the virtual machine enabling cloud-init and providing the
# password for the `root` user and the network configuration:
vm_service.start(
use_cloud_init=True,
vm=types.Vm(initialization=types.Initialization(nic_configurations=[
types.NicConfiguration(name='eth0',
on_boot=True,
boot_protocol=types.BootProtocol.STATIC,
ip=types.Ip(version=types.IpVersion.V4,
address=sys.argv[2],
netmask='255.255.255.0',
gateway='10.6.134.50'))
])))
# Close the connection to the server:
connection.close()
def create_vms(cluster_nodes, args):
""" creates the vms in cluster_nodes list, and skipps if they exist """
vm_dict = {}
to_create = []
# Figure out which nodes we need to create, and which are already running
for node in cluster_nodes:
print("node=%s" % (node), file=sys.stderr)
tmp = vms_service.list(search=construct_search_by_name_query(node))
if len(tmp) == 1:
vm_dict[node] = vms_service.vm_service(tmp[0].id)
print("VM %s was found ... skipping creation" % (node),
file=sys.stderr)
else:
to_create.append(node)
# Create the VM in "blocks"
for block in chunks(to_create, args.block_size):
block_futures = []
for node in block:
vm_future = vms_service.add(types.Vm(
name=node,
cluster=types.Cluster(name=args.ovirt_cluster),
template=types.Template(name=args.ovirt_template)),
wait=False)
block_futures.append((node, vm_future))
# wait for all the VMs from this block to be created
for node_name, future_vm in block_futures:
vm = future_vm.wait()
vm_dict[node_name] = vms_service.vm_service(vm.id)
# sleep before the next block
time.sleep(args.sleep_between_iterations)
# Start each VM when it's created, but try to batch the calls
counter = 1
starting = set()
pub_sshkey = os.environ[args.pub_sshkey]
# number of attempts is bigger here because it's not attempts per VM
# like in the other nodes.
while counter < args.num_of_iterations * len(cluster_nodes):
start_futures = []
for node_name, vm_service in vm_dict.items():
if node_name in starting:
continue
vm = vm_service.get()
print("%s: vm.status = %s" % (node_name, vm.status),
file=sys.stderr)
if vm.status == types.VmStatus.DOWN:
print("%s: starting" % (node_name), file=sys.stderr)
future = vm_service.start(
use_cloud_init=True,
wait=False,
vm=types.Vm(initialization=types.Initialization(
authorized_ssh_keys=pub_sshkey)))
start_futures.append(future)
starting.add(node_name)
elif vm.status == types.VmStatus.UP:
# make sure we don't wait forever for VMs to be down when they're
# already up.
starting.add(node_name)
# wait for this batch of VMs
print("batch size = %s" % len(start_futures))
for future in start_futures:
future.wait()
if len(starting) == len(cluster_nodes):
# We called .start() on all VMs
break
time.sleep(args.sleep_between_iterations)
counter += 1
else:
# else clause on while will run when while is finished without "break".
# This means not all VMs were created, and that's an error
not_started = set(cluster_nodes) - set(starting)
total_time_waited = args.num_of_iterations * args.sleep_between_iterations
print("ERROR - VMs {0} still not created after {1} seconds".format(
not_started, total_time_waited),
file=sys.stderr)
sys.exit(-1)
# Wait for all the VMs to be up before we wait for IPs,
# this serves two functions:
# 1) a more useful error message if the VM takes too long to start
# 2) effectively a more graceful timeout waiting for IPs
for node, vm_service in vm_dict.items():
counter = 1
while counter < args.num_of_iterations:
vm = vm_service.get()
print("%s: vm.status = %s, vm.fqdn= '%s'" %
(node, vm.status, vm.fqdn),
file=sys.stderr)
if vm.status == types.VmStatus.UP:
break
counter += 1
time.sleep(args.sleep_between_iterations)
if vm.status != types.VmStatus.UP:
print("ERROR - VM {0} still not up after {1} retries".format(
node, args.num_of_iterations),
file=sys.stderr)
sys.exit(-1)
ips_dict = {}
for node, vm_service in vm_dict.items():
ip = None
counter = 1
while counter < args.num_of_iterations:
ip = find_vm_ip(vm_service)
if ip is not None:
break
counter += 1
msg = "{0} waiting for ip... {1}/{2} attempts".format(
node, counter, args.num_of_iterations)
print(msg, file=sys.stderr)
time.sleep(args.sleep_between_iterations)
if ip is None:
print("ERROR - Node {0} still has no IP after {1} retries".format(
node, args.num_of_iterations),
file=sys.stderr)
sys.exit(-1)
ips_dict[node] = ip
print_ips(ips_dict)
#open the sysprep template file
f = open("~/ansible/roles/ovirt_windows/library/sysprep_2k12R2", "r")
#get and split dns retrieved from ansible params
dns = module.params['dns_servers'].split()
#read the sysprep template
sysprep_template = Template(f.read())
#replace sysprep template variables with vm paramenters retrieved from the playbook
d = {
'hostname': module.params['hostname'],
'admin_password': module.params['admin_password'],
'dns_server1': dns[0],
'dns_server2': dns[1],
'dns_search': module.params['dns_search'],
'nic_ip_address': module.params['nic_ip_address'],
'nic_netmask': module.params['nic_netmask'],
'nic_gateway': module.params['nic_gateway']
}
sysprep = sysprep_template.substitute(d)
# Start the virtual machine passing the sysprep
vm_service.start(
use_sysprep=True,
vm=types.Vm(initialization=types.Initialization(custom_script=sysprep, )))
module.exit_json(changed=True, msg="VM initialized with sysprep done")
connection.close(logout=False)
vm_or_template_name = ovf.xpath(
'/ovf:Envelope/ovf:VirtualSystem/ovf:Name',
namespaces=namespaces)[0].text
# Add the virtual machine or template, the transferred disks will be attached to
# this virtual machine or template:
progress("Adding {} {}".format(
'template' if args.template else 'virtual machine',
vm_or_template_name))
if args.template:
templates_service = connection.system_service().templates_service()
template = templates_service.add(
types.Template(
cluster=types.Cluster(name=args.cluster_name, ),
initialization=types.Initialization(
configuration=types.Configuration(
type=types.ConfigurationType.OVA,
data=ovf_str.decode("utf-8"))),
), )
else:
vms_service = connection.system_service().vms_service()
vm = vms_service.add(
types.Vm(
cluster=types.Cluster(name=args.cluster_name, ),
initialization=types.Initialization(
configuration=types.Configuration(
type=types.ConfigurationType.OVA,
data=ovf_str.decode("utf-8"))),
), )
logging.basicConfig(level=logging.DEBUG, filename='example.log')
# This example will connect to the server and create a new virtual machine:
# Create the connection to the server:
connection = sdk.Connection(
url='https://engine.localdomain/ovirt-engine/api',
username='******',
password='******',
ca_file='ca.crt',
debug=True,
log=logging.getLogger(),
)
# Get the reference to the "vms" service:
vms_service = connection.system_service().vms_service()
# Use the "add" method to create a new virtual machine:
ovf_file_path = '/data/ovirtbackup/winxp-e55cebcc-f354-4b66-b858-a11e1c647f1a.ovf'
ovf_data = open(ovf_file_path, 'r').read()
vm = vms_service.add(
types.Vm(
cluster=types.Cluster(name='Default', ),
initialization=types.Initialization(configuration=types.Configuration(
type=types.ConfigurationType.OVF, data=ovf_data)),
), )
# Close the connection to the server:
connection.close()
- content: |
Hello, world!
path: /tmp/greeting.txt
permissions: '0644'
"""
# Start the virtual machine enabling cloud-init and providing the
# password for the `root` user and the network configuration:
vm_service.start(
use_cloud_init=True,
vm=types.Vm(initialization=types.Initialization(
user_name='root',
root_password='******',
host_name='myvm.example.com',
nic_configurations=[
types.NicConfiguration(name='eth0',
on_boot=True,
boot_protocol=types.BootProtocol.STATIC,
ip=types.Ip(version=types.IpVersion.V4,
address='192.168.0.100',
netmask='255.255.255.0',
gateway='192.168.0.1'))
],
dns_servers='192.168.0.1 192.168.0.2 192.168.0.3',
dns_search='example.com',
custom_script=my_script,
)))
# Close the connection to the server:
connection.close()
