From 944ce9c7c3d60070912e0fd16ff4b8bc9ec6b101 Mon Sep 17 00:00:00 2001 From: sterutkb Date: Tue, 30 Sep 2014 11:20:59 +0200 Subject: [PATCH] Added support for deploying virtual machine from a virtual template --- .../modules/cloud/vmware/vsphere_guest.py | 106 +++++++++++++++++- 1 file changed, 101 insertions(+), 5 deletions(-) diff --git a/lib/ansible/modules/cloud/vmware/vsphere_guest.py b/lib/ansible/modules/cloud/vmware/vsphere_guest.py index cbdc0bb5661..8511857557e 100644 --- a/lib/ansible/modules/cloud/vmware/vsphere_guest.py +++ b/lib/ansible/modules/cloud/vmware/vsphere_guest.py @@ -67,7 +67,16 @@ options: description: - Indicate desired state of the vm. default: present - choices: ['present', 'powered_on', 'absent', 'powered_off', 'restarted', 'reconfigured'] + choices: ['present', 'powered_on', 'absent', 'powered_on', 'restarted', 'reconfigured'] + from_template: + description: + - Specifies if the VM should be deployed from a template (cannot be ran with state) + default: no + choices: ['yes', 'no'] + template_src: + description: + - Name of the source template to deploy from + default: None vm_disk: description: - A key, value list of disks and their sizes and which datastore to keep it in. @@ -181,6 +190,18 @@ EXAMPLES = ''' datacenter: MyDatacenter hostname: esx001.mydomain.local +# Deploy a guest from a template +# No reconfiguration of the destination guest is done at this stage, a reconfigure would be needed to adjust memory/cpu etc.. +- vsphere_guest: + vcenter_hostname: vcenter.mydomain.local + username: myuser + password: mypass + guest: newvm001 + from_template: yes + template_src: centosTemplate + cluster: MainCluster + resource_pool: "/Resources" + # Task to gather facts from a vSphere cluster only if the system is a VMWare guest - vsphere_guest: @@ -192,12 +213,14 @@ EXAMPLES = ''' # Typical output of a vsphere_facts run on a guest +# If vmware tools is not installed, ipadresses with return None - hw_eth0: - addresstype: "assigned" label: "Network adapter 1" macaddress: "00:22:33:33:44:55" macaddress_dash: "00-22-33-33-44-55" + ipaddresses: ['192.0.2.100', '2001:DB8:56ff:feac:4d8a'] summary: "VM Network" hw_guest_full_name: "newvm001" hw_guest_id: "rhel6_64Guest" @@ -488,6 +511,49 @@ def vmdisk_id(vm, current_datastore_name): return id_list +def deploy_template(vsphere_client, guest, resource_pool, template_src, esxi, module, cluster_name): + vmTemplate = vsphere_client.get_vm_by_name(template_src) + vmTarget = None + + try: + cluster = [k for k, + v in vsphere_client.get_clusters().items() if v == cluster_name][0] + except IndexError, e: + vsphere_client.disconnect() + module.fail_json(msg="Cannot find Cluster named: %s" % + cluster_name) + + try: + rpmor = [k for k, v in vsphere_client.get_resource_pools( + from_mor=cluster).items() + if v == resource_pool][0] + except IndexError, e: + vsphere_client.disconnect() + module.fail_json(msg="Cannot find Resource Pool named: %s" % + resource_pool) + + try: + vmTarget = vsphere_client.get_vm_by_name(guest) + except Exception: + pass + if not vmTemplate.properties.config.template: + module.fail_json( + msg="Target %s is not a registered template" % template_src + ) + try: + if vmTarget: + changed = False + else: + vmTemplate.clone(guest, resourcepool=rpmor) + changed = True + vsphere_client.disconnect() + module.exit_json(changed=changed) + except Exception as e: + module.fail_json( + msg="Could not clone selected machine: %s" % e + ) + + def reconfigure_vm(vsphere_client, vm, module, esxi, resource_pool, cluster_name, guest, vm_extra_config, vm_hardware, vm_disk, vm_nic, state, force): spec = None changed = False @@ -618,7 +684,16 @@ def create_vm(vsphere_client, module, esxi, resource_pool, cluster_name, guest, hfmor = dcprops.hostFolder._obj # virtualmachineFolder managed object reference - vmfmor = dcprops.vmFolder._obj + if vm_extra_config['folder']: + if vm_extra_config['folder'] not in vsphere_client._get_managed_objects(MORTypes.Folder).values(): + vsphere_client.disconnect() + module.fail_json(msg="Cannot find folder named: %s" % vm_extra_config['folder']) + + for mor, name in vsphere_client._get_managed_objects(MORTypes.Folder).iteritems(): + if name == vm_extra_config['folder']: + vmfmor = mor + else: + vmfmor = dcprops.vmFolder._obj # networkFolder managed object reference nfmor = dcprops.networkFolder._obj @@ -936,6 +1011,11 @@ def gather_facts(vm): 'hw_processor_count': vm.properties.config.hardware.numCPU, 'hw_memtotal_mb': vm.properties.config.hardware.memoryMB, } + netInfo = vm.get_property('net') + netDict = {} + if netInfo: + for net in netInfo: + netDict[net['mac_address']] = net['ip_addresses'] ifidx = 0 for entry in vm.properties.config.hardware.device: @@ -948,6 +1028,7 @@ def gather_facts(vm): 'addresstype': entry.addressType, 'label': entry.deviceInfo.label, 'macaddress': entry.macAddress, + 'ipaddresses': netDict.get(entry.macAddress, None), 'macaddress_dash': entry.macAddress.replace(':', '-'), 'summary': entry.deviceInfo.summary, } @@ -1066,6 +1147,8 @@ def main(): ], default='present'), vmware_guest_facts=dict(required=False, choices=BOOLEANS), + from_template=dict(required=False, choices=BOOLEANS), + template_src=dict(required=False, type='str'), guest=dict(required=True, type='str'), vm_disk=dict(required=False, type='dict', default={}), vm_nic=dict(required=False, type='dict', default={}), @@ -1080,7 +1163,7 @@ def main(): ), supports_check_mode=False, - mutually_exclusive=[['state', 'vmware_guest_facts']], + mutually_exclusive=[['state', 'vmware_guest_facts'],['state', 'from_template']], required_together=[ ['state', 'force'], [ @@ -1090,7 +1173,8 @@ def main(): 'vm_hardware', 'esxi' ], - ['resource_pool', 'cluster'] + ['resource_pool', 'cluster'], + ['from_template', 'resource_pool', 'template_src'] ], ) @@ -1112,6 +1196,8 @@ def main(): esxi = module.params['esxi'] resource_pool = module.params['resource_pool'] cluster = module.params['cluster'] + template_src = module.params['template_src'] + from_template = module.params['from_template'] # CONNECT TO THE SERVER viserver = VIServer() @@ -1135,7 +1221,6 @@ def main(): except Exception, e: module.fail_json( msg="Fact gather failed with exception %s" % e) - # Power Changes elif state in ['powered_on', 'powered_off', 'restarted']: state_result = power_state(vm, state, force) @@ -1183,6 +1268,17 @@ def main(): module.fail_json( msg="No such VM %s. Fact gathering requires an existing vm" % guest) + + elif from_template: + deploy_template( + vsphere_client=viserver, + esxi=esxi, + resource_pool=resource_pool, + guest=guest, + template_src=template_src, + module=module, + cluster_name=cluster + ) if state in ['restarted', 'reconfigured']: module.fail_json( msg="No such VM %s. States ["