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community.general/plugins/modules/cloud/cloudstack/cs_instance.py

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2020-03-09 10:11:07 +01:00
#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# (c) 2015, René Moser <mail@renemoser.net>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['stableinterface'],
'supported_by': 'community'}
DOCUMENTATION = '''
---
module: cs_instance
short_description: Manages instances and virtual machines on Apache CloudStack based clouds.
description:
- Deploy, start, update, scale, restart, restore, stop and destroy instances.
author: René Moser (@resmo)
options:
name:
description:
- Host name of the instance. C(name) can only contain ASCII letters.
- Name will be generated (UUID) by CloudStack if not specified and can not be changed afterwards.
- Either C(name) or C(display_name) is required.
type: str
display_name:
description:
- Custom display name of the instances.
- Display name will be set to I(name) if not specified.
- Either I(name) or I(display_name) is required.
type: str
group:
description:
- Group in where the new instance should be in.
type: str
state:
description:
- State of the instance.
type: str
default: present
choices: [ deployed, started, stopped, restarted, restored, destroyed, expunged, present, absent ]
service_offering:
description:
- Name or id of the service offering of the new instance.
- If not set, first found service offering is used.
type: str
cpu:
description:
- The number of CPUs to allocate to the instance, used with custom service offerings
type: int
cpu_speed:
description:
- The clock speed/shares allocated to the instance, used with custom service offerings
type: int
memory:
description:
- The memory allocated to the instance, used with custom service offerings
type: int
template:
description:
- Name, display text or id of the template to be used for creating the new instance.
- Required when using I(state=present).
- Mutually exclusive with I(iso) option.
type: str
iso:
description:
- Name or id of the ISO to be used for creating the new instance.
- Required when using I(state=present).
- Mutually exclusive with I(template) option.
type: str
template_filter:
description:
- Name of the filter used to search for the template or iso.
- Used for params I(iso) or I(template) on I(state=present).
- The filter C(all) was added in 2.6.
type: str
default: executable
choices: [ all, featured, self, selfexecutable, sharedexecutable, executable, community ]
aliases: [ iso_filter ]
hypervisor:
description:
- Name the hypervisor to be used for creating the new instance.
- Relevant when using I(state=present), but only considered if not set on ISO/template.
- If not set or found on ISO/template, first found hypervisor will be used.
- Possible values are C(KVM), C(VMware), C(BareMetal), C(XenServer), C(LXC), C(HyperV), C(UCS), C(OVM), C(Simulator).
type: str
keyboard:
description:
- Keyboard device type for the instance.
type: str
choices: [ 'de', 'de-ch', 'es', 'fi', 'fr', 'fr-be', 'fr-ch', 'is', 'it', 'jp', 'nl-be', 'no', 'pt', 'uk', 'us' ]
networks:
description:
- List of networks to use for the new instance.
type: list
aliases: [ network ]
ip_address:
description:
- IPv4 address for default instance's network during creation.
type: str
ip6_address:
description:
- IPv6 address for default instance's network.
type: str
ip_to_networks:
description:
- "List of mappings in the form I({'network': NetworkName, 'ip': 1.2.3.4})"
- Mutually exclusive with I(networks) option.
type: list
aliases: [ ip_to_network ]
disk_offering:
description:
- Name of the disk offering to be used.
type: str
disk_size:
description:
- Disk size in GByte required if deploying instance from ISO.
type: int
root_disk_size:
description:
- Root disk size in GByte required if deploying instance with KVM hypervisor and want resize the root disk size at startup
(need CloudStack >= 4.4, cloud-initramfs-growroot installed and enabled in the template)
type: int
security_groups:
description:
- List of security groups the instance to be applied to.
type: list
aliases: [ security_group ]
host:
description:
- Host on which an instance should be deployed or started on.
- Only considered when I(state=started) or instance is running.
- Requires root admin privileges.
type: str
domain:
description:
- Domain the instance is related to.
type: str
account:
description:
- Account the instance is related to.
type: str
project:
description:
- Name of the project the instance to be deployed in.
type: str
zone:
description:
- Name of the zone in which the instance should be deployed.
- If not set, default zone is used.
type: str
ssh_key:
description:
- Name of the SSH key to be deployed on the new instance.
type: str
affinity_groups:
description:
- Affinity groups names to be applied to the new instance.
type: list
aliases: [ affinity_group ]
user_data:
description:
- Optional data (ASCII) that can be sent to the instance upon a successful deployment.
- The data will be automatically base64 encoded.
- Consider switching to HTTP_POST by using I(CLOUDSTACK_METHOD=post) to increase the HTTP_GET size limit of 2KB to 32 KB.
type: str
force:
description:
- Force stop/start the instance if required to apply changes, otherwise a running instance will not be changed.
type: bool
default: no
allow_root_disk_shrink:
description:
- Enables a volume shrinkage when the new size is smaller than the old one.
type: bool
default: no
tags:
description:
- List of tags. Tags are a list of dictionaries having keys C(key) and C(value).
- "If you want to delete all tags, set a empty list e.g. I(tags: [])."
type: list
aliases: [ tag ]
poll_async:
description:
- Poll async jobs until job has finished.
type: bool
default: yes
details:
description:
- Map to specify custom parameters.
type: dict
extends_documentation_fragment:
- community.general.cloudstack
'''
EXAMPLES = '''
# NOTE: Names of offerings and ISOs depending on the CloudStack configuration.
- name: create a instance from an ISO
cs_instance:
name: web-vm-1
iso: Linux Debian 7 64-bit
hypervisor: VMware
project: Integration
zone: ch-zrh-ix-01
service_offering: 1cpu_1gb
disk_offering: PerfPlus Storage
disk_size: 20
networks:
- Server Integration
- Sync Integration
- Storage Integration
delegate_to: localhost
- name: for changing a running instance, use the 'force' parameter
cs_instance:
name: web-vm-1
display_name: web-vm-01.example.com
iso: Linux Debian 7 64-bit
service_offering: 2cpu_2gb
force: yes
delegate_to: localhost
# NOTE: user_data can be used to kickstart the instance using cloud-init yaml config.
- name: create or update a instance on Exoscale's public cloud using display_name.
cs_instance:
display_name: web-vm-1
template: Linux Debian 7 64-bit
service_offering: Tiny
ssh_key: john@example.com
tags:
- key: admin
value: john
- key: foo
value: bar
user_data: |
#cloud-config
packages:
- nginx
delegate_to: localhost
- name: create an instance with multiple interfaces specifying the IP addresses
cs_instance:
name: web-vm-1
template: Linux Debian 7 64-bit
service_offering: Tiny
ip_to_networks:
- network: NetworkA
ip: 10.1.1.1
- network: NetworkB
ip: 192.0.2.1
delegate_to: localhost
- name: ensure an instance is stopped
cs_instance:
name: web-vm-1
state: stopped
delegate_to: localhost
- name: ensure an instance is running
cs_instance:
name: web-vm-1
state: started
delegate_to: localhost
- name: remove an instance
cs_instance:
name: web-vm-1
state: absent
delegate_to: localhost
'''
RETURN = '''
---
id:
description: UUID of the instance.
returned: success
type: str
sample: 04589590-ac63-4ffc-93f5-b698b8ac38b6
name:
description: Name of the instance.
returned: success
type: str
sample: web-01
display_name:
description: Display name of the instance.
returned: success
type: str
sample: web-01
group:
description: Group name of the instance is related.
returned: success
type: str
sample: web
created:
description: Date of the instance was created.
returned: success
type: str
sample: 2014-12-01T14:57:57+0100
password_enabled:
description: True if password setting is enabled.
returned: success
type: bool
sample: true
password:
description: The password of the instance if exists.
returned: if available
type: str
sample: Ge2oe7Do
ssh_key:
description: Name of SSH key deployed to instance.
returned: if available
type: str
sample: key@work
domain:
description: Domain the instance is related to.
returned: success
type: str
sample: example domain
account:
description: Account the instance is related to.
returned: success
type: str
sample: example account
project:
description: Name of project the instance is related to.
returned: success
type: str
sample: Production
default_ip:
description: Default IP address of the instance.
returned: success
type: str
sample: 10.23.37.42
default_ip6:
description: Default IPv6 address of the instance.
returned: if available
type: str
sample: 2a04:c43:c00:a07:4b4:beff:fe00:74
version_added: '2.6'
public_ip:
description: Public IP address with instance via static NAT rule.
returned: if available
type: str
sample: 1.2.3.4
iso:
description: Name of ISO the instance was deployed with.
returned: if available
type: str
sample: Debian-8-64bit
template:
description: Name of template the instance was deployed with.
returned: success
type: str
sample: Linux Debian 9 64-bit
template_display_text:
description: Display text of template the instance was deployed with.
returned: success
type: str
sample: Linux Debian 9 64-bit 200G Disk (2017-10-08-622866)
version_added: '2.6'
service_offering:
description: Name of the service offering the instance has.
returned: success
type: str
sample: 2cpu_2gb
zone:
description: Name of zone the instance is in.
returned: success
type: str
sample: ch-gva-2
state:
description: State of the instance.
returned: success
type: str
sample: Running
security_groups:
description: Security groups the instance is in.
returned: success
type: list
sample: '[ "default" ]'
affinity_groups:
description: Affinity groups the instance is in.
returned: success
type: list
sample: '[ "webservers" ]'
tags:
description: List of resource tags associated with the instance.
returned: success
type: list
sample: '[ { "key": "foo", "value": "bar" } ]'
hypervisor:
description: Hypervisor related to this instance.
returned: success
type: str
sample: KVM
host:
description: Hostname of hypervisor an instance is running on.
returned: success and instance is running
type: str
sample: host-01.example.com
version_added: '2.6'
instance_name:
description: Internal name of the instance (ROOT admin only).
returned: success
type: str
sample: i-44-3992-VM
user-data:
description: Optional data sent to the instance.
returned: success
type: str
sample: VXNlciBkYXRhIGV4YW1wbGUK
'''
import base64
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils._text import to_bytes, to_text
from ansible_collections.community.general.plugins.module_utils.cloudstack import (
AnsibleCloudStack,
cs_argument_spec,
cs_required_together
)
class AnsibleCloudStackInstance(AnsibleCloudStack):
def __init__(self, module):
super(AnsibleCloudStackInstance, self).__init__(module)
self.returns = {
'group': 'group',
'hypervisor': 'hypervisor',
'instancename': 'instance_name',
'publicip': 'public_ip',
'passwordenabled': 'password_enabled',
'password': 'password',
'serviceofferingname': 'service_offering',
'isoname': 'iso',
'templatename': 'template',
'templatedisplaytext': 'template_display_text',
'keypair': 'ssh_key',
'hostname': 'host',
}
self.instance = None
self.template = None
self.iso = None
def get_service_offering_id(self):
service_offering = self.module.params.get('service_offering')
service_offerings = self.query_api('listServiceOfferings')
if service_offerings:
if not service_offering:
return service_offerings['serviceoffering'][0]['id']
for s in service_offerings['serviceoffering']:
if service_offering in [s['name'], s['id']]:
return s['id']
self.fail_json(msg="Service offering '%s' not found" % service_offering)
def get_host_id(self):
host_name = self.module.params.get('host')
if not host_name:
return None
args = {
'type': 'routing',
'zoneid': self.get_zone(key='id'),
}
hosts = self.query_api('listHosts', **args)
if hosts:
for h in hosts['host']:
if h['name'] == host_name:
return h['id']
self.fail_json(msg="Host '%s' not found" % host_name)
def get_template_or_iso(self, key=None):
template = self.module.params.get('template')
iso = self.module.params.get('iso')
if not template and not iso:
return None
args = {
'account': self.get_account(key='name'),
'domainid': self.get_domain(key='id'),
'projectid': self.get_project(key='id'),
'zoneid': self.get_zone(key='id'),
'isrecursive': True,
'fetch_list': True,
}
if template:
if self.template:
return self._get_by_key(key, self.template)
rootdisksize = self.module.params.get('root_disk_size')
args['templatefilter'] = self.module.params.get('template_filter')
args['fetch_list'] = True
templates = self.query_api('listTemplates', **args)
if templates:
for t in templates:
if template in [t['displaytext'], t['name'], t['id']]:
if rootdisksize and t['size'] > rootdisksize * 1024 ** 3:
continue
self.template = t
return self._get_by_key(key, self.template)
if rootdisksize:
more_info = " (with size <= %s)" % rootdisksize
else:
more_info = ""
self.module.fail_json(msg="Template '%s' not found%s" % (template, more_info))
elif iso:
if self.iso:
return self._get_by_key(key, self.iso)
args['isofilter'] = self.module.params.get('template_filter')
args['fetch_list'] = True
isos = self.query_api('listIsos', **args)
if isos:
for i in isos:
if iso in [i['displaytext'], i['name'], i['id']]:
self.iso = i
return self._get_by_key(key, self.iso)
self.module.fail_json(msg="ISO '%s' not found" % iso)
def get_instance(self):
instance = self.instance
if not instance:
instance_name = self.get_or_fallback('name', 'display_name')
args = {
'account': self.get_account(key='name'),
'domainid': self.get_domain(key='id'),
'projectid': self.get_project(key='id'),
'fetch_list': True,
}
# Do not pass zoneid, as the instance name must be unique across zones.
instances = self.query_api('listVirtualMachines', **args)
if instances:
for v in instances:
if instance_name.lower() in [v['name'].lower(), v['displayname'].lower(), v['id']]:
self.instance = v
break
return self.instance
def _get_instance_user_data(self, instance):
# Query the user data if we need to
if 'userdata' in instance:
return instance['userdata']
user_data = ""
if self.get_user_data() is not None and instance.get('id'):
res = self.query_api('getVirtualMachineUserData', virtualmachineid=instance['id'])
user_data = res['virtualmachineuserdata'].get('userdata', "")
return user_data
def get_iptonetwork_mappings(self):
network_mappings = self.module.params.get('ip_to_networks')
if network_mappings is None:
return
if network_mappings and self.module.params.get('networks'):
self.module.fail_json(msg="networks and ip_to_networks are mutually exclusive.")
network_names = [n['network'] for n in network_mappings]
ids = self.get_network_ids(network_names)
res = []
for i, data in enumerate(network_mappings):
res.append({'networkid': ids[i], 'ip': data['ip']})
return res
def get_ssh_keypair(self, key=None, name=None, fail_on_missing=True):
ssh_key_name = name or self.module.params.get('ssh_key')
if ssh_key_name is None:
return
args = {
'domainid': self.get_domain('id'),
'account': self.get_account('name'),
'projectid': self.get_project('id'),
'name': ssh_key_name,
}
ssh_key_pairs = self.query_api('listSSHKeyPairs', **args)
if 'sshkeypair' in ssh_key_pairs:
return self._get_by_key(key=key, my_dict=ssh_key_pairs['sshkeypair'][0])
elif fail_on_missing:
self.module.fail_json(msg="SSH key not found: %s" % ssh_key_name)
def ssh_key_has_changed(self):
ssh_key_name = self.module.params.get('ssh_key')
if ssh_key_name is None:
return False
# Fails if keypair for param is inexistent
param_ssh_key_fp = self.get_ssh_keypair(key='fingerprint')
# CloudStack 4.5 does return keypair on instance for a non existent key.
instance_ssh_key_name = self.instance.get('keypair')
if instance_ssh_key_name is None:
return True
# Get fingerprint for keypair of instance but do not fail if inexistent.
instance_ssh_key_fp = self.get_ssh_keypair(key='fingerprint', name=instance_ssh_key_name, fail_on_missing=False)
if not instance_ssh_key_fp:
return True
# Compare fingerprints to ensure the keypair changed
if instance_ssh_key_fp != param_ssh_key_fp:
return True
return False
def security_groups_has_changed(self):
security_groups = self.module.params.get('security_groups')
if security_groups is None:
return False
security_groups = [s.lower() for s in security_groups]
instance_security_groups = self.instance.get('securitygroup') or []
instance_security_group_names = []
for instance_security_group in instance_security_groups:
if instance_security_group['name'].lower() not in security_groups:
return True
else:
instance_security_group_names.append(instance_security_group['name'].lower())
for security_group in security_groups:
if security_group not in instance_security_group_names:
return True
return False
def get_network_ids(self, network_names=None):
if network_names is None:
network_names = self.module.params.get('networks')
if not network_names:
return None
args = {
'account': self.get_account(key='name'),
'domainid': self.get_domain(key='id'),
'projectid': self.get_project(key='id'),
'zoneid': self.get_zone(key='id'),
'fetch_list': True,
}
networks = self.query_api('listNetworks', **args)
if not networks:
self.module.fail_json(msg="No networks available")
network_ids = []
network_displaytexts = []
for network_name in network_names:
for n in networks:
if network_name in [n['displaytext'], n['name'], n['id']]:
network_ids.append(n['id'])
network_displaytexts.append(n['name'])
break
if len(network_ids) != len(network_names):
self.module.fail_json(msg="Could not find all networks, networks list found: %s" % network_displaytexts)
return network_ids
def present_instance(self, start_vm=True):
instance = self.get_instance()
if not instance:
instance = self.deploy_instance(start_vm=start_vm)
else:
instance = self.recover_instance(instance=instance)
instance = self.update_instance(instance=instance, start_vm=start_vm)
# In check mode, we do not necessarily have an instance
if instance:
instance = self.ensure_tags(resource=instance, resource_type='UserVm')
# refresh instance data
self.instance = instance
return instance
def get_user_data(self):
user_data = self.module.params.get('user_data')
if user_data is not None:
user_data = to_text(base64.b64encode(to_bytes(user_data)))
return user_data
def get_details(self):
details = self.module.params.get('details')
cpu = self.module.params.get('cpu')
cpu_speed = self.module.params.get('cpu_speed')
memory = self.module.params.get('memory')
if all([cpu, cpu_speed, memory]):
details.extends({
'cpuNumber': cpu,
'cpuSpeed': cpu_speed,
'memory': memory,
})
return details
def deploy_instance(self, start_vm=True):
self.result['changed'] = True
networkids = self.get_network_ids()
if networkids is not None:
networkids = ','.join(networkids)
args = {}
args['templateid'] = self.get_template_or_iso(key='id')
if not args['templateid']:
self.module.fail_json(msg="Template or ISO is required.")
args['zoneid'] = self.get_zone(key='id')
args['serviceofferingid'] = self.get_service_offering_id()
args['account'] = self.get_account(key='name')
args['domainid'] = self.get_domain(key='id')
args['projectid'] = self.get_project(key='id')
args['diskofferingid'] = self.get_disk_offering(key='id')
args['networkids'] = networkids
args['iptonetworklist'] = self.get_iptonetwork_mappings()
args['userdata'] = self.get_user_data()
args['keyboard'] = self.module.params.get('keyboard')
args['ipaddress'] = self.module.params.get('ip_address')
args['ip6address'] = self.module.params.get('ip6_address')
args['name'] = self.module.params.get('name')
args['displayname'] = self.get_or_fallback('display_name', 'name')
args['group'] = self.module.params.get('group')
args['keypair'] = self.get_ssh_keypair(key='name')
args['size'] = self.module.params.get('disk_size')
args['startvm'] = start_vm
args['rootdisksize'] = self.module.params.get('root_disk_size')
args['affinitygroupnames'] = self.module.params.get('affinity_groups')
args['details'] = self.get_details()
args['securitygroupnames'] = self.module.params.get('security_groups')
args['hostid'] = self.get_host_id()
template_iso = self.get_template_or_iso()
if 'hypervisor' not in template_iso:
args['hypervisor'] = self.get_hypervisor()
instance = None
if not self.module.check_mode:
instance = self.query_api('deployVirtualMachine', **args)
poll_async = self.module.params.get('poll_async')
if poll_async:
instance = self.poll_job(instance, 'virtualmachine')
return instance
def update_instance(self, instance, start_vm=True):
# Service offering data
args_service_offering = {
'id': instance['id'],
}
if self.module.params.get('service_offering'):
args_service_offering['serviceofferingid'] = self.get_service_offering_id()
service_offering_changed = self.has_changed(args_service_offering, instance)
# Instance data
args_instance_update = {
'id': instance['id'],
'userdata': self.get_user_data(),
}
instance['userdata'] = self._get_instance_user_data(instance)
args_instance_update['ostypeid'] = self.get_os_type(key='id')
if self.module.params.get('group'):
args_instance_update['group'] = self.module.params.get('group')
if self.module.params.get('display_name'):
args_instance_update['displayname'] = self.module.params.get('display_name')
instance_changed = self.has_changed(args_instance_update, instance)
ssh_key_changed = self.ssh_key_has_changed()
security_groups_changed = self.security_groups_has_changed()
# Volume data
args_volume_update = {}
root_disk_size = self.module.params.get('root_disk_size')
root_disk_size_changed = False
if root_disk_size is not None:
res = self.query_api('listVolumes', type='ROOT', virtualmachineid=instance['id'])
[volume] = res['volume']
size = volume['size'] >> 30
args_volume_update['id'] = volume['id']
args_volume_update['size'] = root_disk_size
shrinkok = self.module.params.get('allow_root_disk_shrink')
if shrinkok:
args_volume_update['shrinkok'] = shrinkok
root_disk_size_changed = root_disk_size != size
changed = [
service_offering_changed,
instance_changed,
security_groups_changed,
ssh_key_changed,
root_disk_size_changed,
]
if any(changed):
force = self.module.params.get('force')
instance_state = instance['state'].lower()
if instance_state == 'stopped' or force:
self.result['changed'] = True
if not self.module.check_mode:
# Ensure VM has stopped
instance = self.stop_instance()
instance = self.poll_job(instance, 'virtualmachine')
self.instance = instance
# Change service offering
if service_offering_changed:
res = self.query_api('changeServiceForVirtualMachine', **args_service_offering)
instance = res['virtualmachine']
self.instance = instance
# Update VM
if instance_changed or security_groups_changed:
if security_groups_changed:
args_instance_update['securitygroupnames'] = ','.join(self.module.params.get('security_groups'))
res = self.query_api('updateVirtualMachine', **args_instance_update)
instance = res['virtualmachine']
self.instance = instance
# Reset SSH key
if ssh_key_changed:
# SSH key data
args_ssh_key = {}
args_ssh_key['id'] = instance['id']
args_ssh_key['projectid'] = self.get_project(key='id')
args_ssh_key['keypair'] = self.module.params.get('ssh_key')
instance = self.query_api('resetSSHKeyForVirtualMachine', **args_ssh_key)
instance = self.poll_job(instance, 'virtualmachine')
self.instance = instance
# Root disk size
if root_disk_size_changed:
async_result = self.query_api('resizeVolume', **args_volume_update)
self.poll_job(async_result, 'volume')
# Start VM again if it was running before
if instance_state == 'running' and start_vm:
instance = self.start_instance()
else:
self.module.warn("Changes won't be applied to running instances. "
"Use force=true to allow the instance %s to be stopped/started." % instance['name'])
# migrate to other host
host_changed = all([
instance['state'].lower() in ['starting', 'running'],
instance.get('hostname') is not None,
self.module.params.get('host') is not None,
self.module.params.get('host') != instance.get('hostname')
])
if host_changed:
self.result['changed'] = True
args_host = {
'virtualmachineid': instance['id'],
'hostid': self.get_host_id(),
}
if not self.module.check_mode:
res = self.query_api('migrateVirtualMachine', **args_host)
instance = self.poll_job(res, 'virtualmachine')
return instance
def recover_instance(self, instance):
if instance['state'].lower() in ['destroying', 'destroyed']:
self.result['changed'] = True
if not self.module.check_mode:
res = self.query_api('recoverVirtualMachine', id=instance['id'])
instance = res['virtualmachine']
return instance
def absent_instance(self):
instance = self.get_instance()
if instance:
if instance['state'].lower() not in ['expunging', 'destroying', 'destroyed']:
self.result['changed'] = True
if not self.module.check_mode:
res = self.query_api('destroyVirtualMachine', id=instance['id'])
poll_async = self.module.params.get('poll_async')
if poll_async:
instance = self.poll_job(res, 'virtualmachine')
return instance
def expunge_instance(self):
instance = self.get_instance()
if instance:
res = {}
if instance['state'].lower() in ['destroying', 'destroyed']:
self.result['changed'] = True
if not self.module.check_mode:
res = self.query_api('destroyVirtualMachine', id=instance['id'], expunge=True)
elif instance['state'].lower() not in ['expunging']:
self.result['changed'] = True
if not self.module.check_mode:
res = self.query_api('destroyVirtualMachine', id=instance['id'], expunge=True)
poll_async = self.module.params.get('poll_async')
if poll_async:
res = self.poll_job(res, 'virtualmachine')
return instance
def stop_instance(self):
instance = self.get_instance()
# in check mode instance may not be instantiated
if instance:
if instance['state'].lower() in ['stopping', 'stopped']:
return instance
if instance['state'].lower() in ['starting', 'running']:
self.result['changed'] = True
if not self.module.check_mode:
instance = self.query_api('stopVirtualMachine', id=instance['id'])
poll_async = self.module.params.get('poll_async')
if poll_async:
instance = self.poll_job(instance, 'virtualmachine')
return instance
def start_instance(self):
instance = self.get_instance()
# in check mode instance may not be instantiated
if instance:
if instance['state'].lower() in ['starting', 'running']:
return instance
if instance['state'].lower() in ['stopped', 'stopping']:
self.result['changed'] = True
if not self.module.check_mode:
args = {
'id': instance['id'],
'hostid': self.get_host_id(),
}
instance = self.query_api('startVirtualMachine', **args)
poll_async = self.module.params.get('poll_async')
if poll_async:
instance = self.poll_job(instance, 'virtualmachine')
return instance
def restart_instance(self):
instance = self.get_instance()
# in check mode instance may not be instantiated
if instance:
if instance['state'].lower() in ['running', 'starting']:
self.result['changed'] = True
if not self.module.check_mode:
instance = self.query_api('rebootVirtualMachine', id=instance['id'])
poll_async = self.module.params.get('poll_async')
if poll_async:
instance = self.poll_job(instance, 'virtualmachine')
elif instance['state'].lower() in ['stopping', 'stopped']:
instance = self.start_instance()
return instance
def restore_instance(self):
instance = self.get_instance()
self.result['changed'] = True
# in check mode instance may not be instantiated
if instance:
args = {}
args['templateid'] = self.get_template_or_iso(key='id')
args['virtualmachineid'] = instance['id']
res = self.query_api('restoreVirtualMachine', **args)
poll_async = self.module.params.get('poll_async')
if poll_async:
instance = self.poll_job(res, 'virtualmachine')
return instance
def get_result(self, instance):
super(AnsibleCloudStackInstance, self).get_result(instance)
if instance:
self.result['user_data'] = self._get_instance_user_data(instance)
if 'securitygroup' in instance:
security_groups = []
for securitygroup in instance['securitygroup']:
security_groups.append(securitygroup['name'])
self.result['security_groups'] = security_groups
if 'affinitygroup' in instance:
affinity_groups = []
for affinitygroup in instance['affinitygroup']:
affinity_groups.append(affinitygroup['name'])
self.result['affinity_groups'] = affinity_groups
if 'nic' in instance:
for nic in instance['nic']:
if nic['isdefault']:
if 'ipaddress' in nic:
self.result['default_ip'] = nic['ipaddress']
if 'ip6address' in nic:
self.result['default_ip6'] = nic['ip6address']
return self.result
def main():
argument_spec = cs_argument_spec()
argument_spec.update(dict(
name=dict(),
display_name=dict(),
group=dict(),
state=dict(choices=['present', 'deployed', 'started', 'stopped', 'restarted', 'restored', 'absent', 'destroyed', 'expunged'], default='present'),
service_offering=dict(),
cpu=dict(type='int'),
cpu_speed=dict(type='int'),
memory=dict(type='int'),
template=dict(),
iso=dict(),
template_filter=dict(
default="executable",
aliases=['iso_filter'],
choices=['all', 'featured', 'self', 'selfexecutable', 'sharedexecutable', 'executable', 'community']
),
networks=dict(type='list', aliases=['network']),
ip_to_networks=dict(type='list', aliases=['ip_to_network']),
ip_address=dict(),
ip6_address=dict(),
disk_offering=dict(),
disk_size=dict(type='int'),
root_disk_size=dict(type='int'),
keyboard=dict(type='str', choices=['de', 'de-ch', 'es', 'fi', 'fr', 'fr-be', 'fr-ch', 'is', 'it', 'jp', 'nl-be', 'no', 'pt', 'uk', 'us']),
hypervisor=dict(),
host=dict(),
security_groups=dict(type='list', aliases=['security_group']),
affinity_groups=dict(type='list', aliases=['affinity_group']),
domain=dict(),
account=dict(),
project=dict(),
user_data=dict(),
zone=dict(),
ssh_key=dict(),
force=dict(type='bool', default=False),
tags=dict(type='list', aliases=['tag']),
details=dict(type='dict'),
poll_async=dict(type='bool', default=True),
allow_root_disk_shrink=dict(type='bool', default=False),
))
required_together = cs_required_together()
required_together.extend([
['cpu', 'cpu_speed', 'memory'],
])
module = AnsibleModule(
argument_spec=argument_spec,
required_together=required_together,
required_one_of=(
['display_name', 'name'],
),
mutually_exclusive=(
['template', 'iso'],
),
supports_check_mode=True
)
acs_instance = AnsibleCloudStackInstance(module)
state = module.params.get('state')
if state in ['absent', 'destroyed']:
instance = acs_instance.absent_instance()
elif state in ['expunged']:
instance = acs_instance.expunge_instance()
elif state in ['restored']:
acs_instance.present_instance()
instance = acs_instance.restore_instance()
elif state in ['present', 'deployed']:
instance = acs_instance.present_instance()
elif state in ['stopped']:
acs_instance.present_instance(start_vm=False)
instance = acs_instance.stop_instance()
elif state in ['started']:
acs_instance.present_instance()
instance = acs_instance.start_instance()
elif state in ['restarted']:
acs_instance.present_instance()
instance = acs_instance.restart_instance()
if instance and 'state' in instance and instance['state'].lower() == 'error':
module.fail_json(msg="Instance named '%s' in error state." % module.params.get('name'))
result = acs_instance.get_result(instance)
module.exit_json(**result)
if __name__ == '__main__':
main()
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