def _login(host_service, iscsi):
host_service.iscsi_login(iscsi=otypes.IscsiDetails(
username=iscsi.get('username'),
password=iscsi.get('password'),
address=iscsi.get('address'),
target=iscsi.get('target'),
), )
def _login(self, storage_type, storage):
if storage_type == 'iscsi':
hosts_service = self._connection.system_service().hosts_service()
host = search_by_name(hosts_service, self._module.params['host'])
hosts_service.host_service(host.id).iscsi_login(
iscsi=otypes.IscsiDetails(
username=storage.get('username'),
password=storage.get('password'),
address=storage.get('address'),
target=storage.get('target'),
), )
def _login(self, storage_type, storage):
if storage_type == 'iscsi':
hosts_service = self._connection.system_service().hosts_service()
host_id = get_id_by_name(hosts_service, self.param('host'))
if storage.get('target'):
hosts_service.host_service(host_id).iscsi_login(
iscsi=otypes.IscsiDetails(
username=storage.get('username'),
password=storage.get('password'),
address=storage.get('address'),
target=storage.get('target'),
), )
elif storage.get('target_lun_map'):
for target in [
m['target'] for m in storage.get('target_lun_map')
]:
hosts_service.host_service(host_id).iscsi_login(
iscsi=otypes.IscsiDetails(
username=storage.get('username'),
password=storage.get('password'),
address=storage.get('address'),
target=target,
), )
def test_action_parameters(self):
"""
Test if action parameters are constructed in correct way.
"""
self.server.set_xml_response("hosts/123/iscsidiscover", 200,
"<action/>")
hosts_service = self.connection.system_service().hosts_service()
host_service = hosts_service.host_service('123')
host_service.iscsi_discover(iscsi=types.IscsiDetails(
address='iscsi.example.com',
port=3260,
), )
assert_equal(
self.server.last_request_content,
"<action>" + "<iscsi>" + "<address>iscsi.example.com</address>" +
"<port>3260</port>" + "</iscsi>" + "</action>")
def main():
argument_spec = ovirt_full_argument_spec(
state=dict(
choices=[
'present', 'absent', 'maintenance', 'upgraded', 'started',
'restarted', 'stopped', 'reinstalled', 'iscsidiscover',
'iscsilogin'
],
default='present',
),
name=dict(required=True),
comment=dict(default=None),
cluster=dict(default=None),
address=dict(default=None),
password=dict(default=None, no_log=True),
public_key=dict(default=False, type='bool',
aliases=['ssh_public_key']),
kdump_integration=dict(default=None, choices=['enabled', 'disabled']),
spm_priority=dict(default=None, type='int'),
override_iptables=dict(default=None, type='bool'),
force=dict(default=False, type='bool'),
timeout=dict(default=600, type='int'),
override_display=dict(default=None),
kernel_params=dict(default=None, type='list'),
hosted_engine=dict(default=None, choices=['deploy', 'undeploy']),
power_management_enabled=dict(default=None, type='bool'),
activate=dict(default=True, type='bool'),
iscsi=dict(default=None, type='dict'),
check_upgrade=dict(default=True, type='bool'),
)
module = AnsibleModule(argument_spec=argument_spec,
supports_check_mode=True,
required_if=[['state', 'iscsidiscover', ['iscsi']],
['state', 'iscsilogin', ['iscsi']]])
check_sdk(module)
try:
auth = module.params.pop('auth')
connection = create_connection(auth)
hosts_service = connection.system_service().hosts_service()
hosts_module = HostsModule(
connection=connection,
module=module,
service=hosts_service,
)
state = module.params['state']
host = control_state(hosts_module)
if state == 'present':
ret = hosts_module.create(
deploy_hosted_engine=(module.params.get('hosted_engine')
== 'deploy')
if module.params.get('hosted_engine') is not None else None,
result_state=hoststate.UP if host is None else None,
fail_condition=hosts_module.failed_state_after_reinstall
if host is None else lambda h: False,
)
if module.params['activate'] and host is not None:
ret = hosts_module.action(
action='activate',
action_condition=lambda h: h.status != hoststate.UP,
wait_condition=lambda h: h.status == hoststate.UP,
fail_condition=failed_state,
)
elif state == 'absent':
ret = hosts_module.remove()
elif state == 'maintenance':
hosts_module.action(
action='deactivate',
action_condition=lambda h: h.status != hoststate.MAINTENANCE,
wait_condition=lambda h: h.status == hoststate.MAINTENANCE,
fail_condition=failed_state,
)
ret = hosts_module.create()
elif state == 'upgraded':
result_state = hoststate.MAINTENANCE if host.status == hoststate.MAINTENANCE else hoststate.UP
events_service = connection.system_service().events_service()
last_event = events_service.list(max=1)[0]
if module.params['check_upgrade']:
hosts_module.action(
action='upgrade_check',
action_condition=lambda host: not host.update_available,
wait_condition=lambda host: host.update_available or (len([
event for event in events_service.list(
from_=int(last_event.id),
search='type=885 and host.name=%s' % host.name,
)
]) > 0),
fail_condition=lambda host: len([
event for event in events_service.list(
from_=int(last_event.id),
search='type=839 or type=887 and host.name=%s' %
host.name,
)
]) > 0,
)
# Set to False, because upgrade_check isn't 'changing' action:
hosts_module._changed = False
ret = hosts_module.action(
action='upgrade',
action_condition=lambda h: h.update_available,
wait_condition=lambda h: h.status == result_state,
post_action=lambda h: time.sleep(module.params['poll_interval']
),
fail_condition=hosts_module.failed_state_after_reinstall,
)
elif state == 'iscsidiscover':
host_id = get_id_by_name(hosts_service, module.params['name'])
iscsi_param = module.params['iscsi']
iscsi_targets = hosts_service.service(host_id).iscsi_discover(
iscsi=otypes.IscsiDetails(
port=int(iscsi_param.get('port', 3260)),
username=iscsi_param.get('username'),
password=iscsi_param.get('password'),
address=iscsi_param.get('address'),
), )
ret = {
'changed': False,
'id': host_id,
'iscsi_targets': iscsi_targets,
}
elif state == 'iscsilogin':
host_id = get_id_by_name(hosts_service, module.params['name'])
iscsi_param = module.params['iscsi']
ret = hosts_module.action(
action='iscsi_login',
iscsi=otypes.IscsiDetails(
port=int(iscsi_param.get('port', 3260)),
username=iscsi_param.get('username'),
password=iscsi_param.get('password'),
address=iscsi_param.get('address'),
target=iscsi_param.get('target'),
),
)
elif state == 'started':
ret = hosts_module.action(
action='fence',
action_condition=lambda h: h.status == hoststate.DOWN,
wait_condition=lambda h: h.status in
[hoststate.UP, hoststate.MAINTENANCE],
fail_condition=failed_state,
fence_type='start',
)
elif state == 'stopped':
hosts_module.action(
action='deactivate',
action_condition=lambda h: h.status not in
[hoststate.MAINTENANCE, hoststate.DOWN],
wait_condition=lambda h: h.status in
[hoststate.MAINTENANCE, hoststate.DOWN],
fail_condition=failed_state,
)
ret = hosts_module.action(
action='fence',
action_condition=lambda h: h.status != hoststate.DOWN,
wait_condition=lambda h: h.status == hoststate.DOWN
if module.params['wait'] else True,
fail_condition=failed_state,
fence_type='stop',
)
elif state == 'restarted':
ret = hosts_module.action(
action='fence',
wait_condition=lambda h: h.status == hoststate.UP,
fail_condition=failed_state,
fence_type='restart',
)
elif state == 'reinstalled':
# Deactivate host if not in maintanence:
hosts_module.action(
action='deactivate',
action_condition=lambda h: h.status not in
[hoststate.MAINTENANCE, hoststate.DOWN],
wait_condition=lambda h: h.status in
[hoststate.MAINTENANCE, hoststate.DOWN],
fail_condition=failed_state,
)
# Reinstall host:
hosts_module.action(
action='install',
action_condition=lambda h: h.status == hoststate.MAINTENANCE,
post_action=hosts_module.post_reinstall,
wait_condition=lambda h: h.status == hoststate.MAINTENANCE,
fail_condition=hosts_module.failed_state_after_reinstall,
host=otypes.Host(
override_iptables=module.params['override_iptables'], )
if module.params['override_iptables'] else None,
root_password=module.params['password'],
ssh=otypes.Ssh(authentication_method=otypes.
SshAuthenticationMethod.PUBLICKEY, )
if module.params['public_key'] else None,
deploy_hosted_engine=(module.params.get('hosted_engine')
== 'deploy')
if module.params.get('hosted_engine') is not None else None,
undeploy_hosted_engine=(module.params.get('hosted_engine')
== 'undeploy')
if module.params.get('hosted_engine') is not None else None,
)
# Activate host after reinstall:
ret = hosts_module.action(
action='activate',
action_condition=lambda h: h.status == hoststate.MAINTENANCE,
wait_condition=lambda h: h.status == hoststate.UP,
fail_condition=failed_state,
)
module.exit_json(**ret)
except Exception as e:
module.fail_json(msg=str(e), exception=traceback.format_exc())
finally:
connection.close(logout=auth.get('token') is None)
