[ovirt-users] Cloud-Init with python SDK (oVirt 3.6.3)

[Vladimir Astafiev]

Hi,

Before the last update to 3.6.3 I used this code to init VMs via Cloud-Init

cloud_init = params.CloudInit(regenerate_ssh_keys=True,
users=params.Users(user=[params.User(user_name="root", 
password=vm_config.rootpw)]),
                               files=files, host=host,
network_configuration=params.NetworkConfiguration(
nics=params.Nics(nic=[params.NIC(name='eth0',
boot_protocol='static',
on_boot=True,
network=params.Network(
ip=params.IP(address=vm_config.ipaddress,
netmask=vm_config.netmask,
gateway=vm_config.gateway)))]),
dns=params.DNS(servers=params.Hosts(host=[params.Host(address=vm_config.dns1),
params.Host(address=vm_config.dns2)]))))

action = params.Action(use_cloud_init=True, 
vm=params.VM(initialization=params.Initialization(regenerate_ssh_keys=True, 
cloud_init=cloud_init)))
vm.start(action=action)


After updating to 3.6.3 the code stopped working. After initializing I 
get this payload:


# ll -R /mnt
/mnt:
total 2
drwxr-xr-x. 3 root root 2048 Feb  2 19:25 openstack

/mnt/openstack:
total 2
drwxr-xr-x. 2 root root 2048 Feb  2 19:25 latest

/mnt/openstack/latest:
total 1
-rw-r-----. 1 root root 200 Feb  2 19:25 meta_data.json
-rw-r-----. 1 root root 316 Feb  2 19:25 user_data

# cat /mnt/openstack/latest/user_data
#cloud-config
ssh_pwauth: true
disable_root: 0
ssh_deletekeys: 'True'
output:
   all: '>> /var/log/cloud-init-output.log'
chpasswd:
   expire: false
runcmd:
- 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo 
''datasource_list:
   ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg'

# cat /mnt/openstack/latest/meta_data.json
{
   "launch_index" : "0",
   "availability_zone" : "nova",
   "uuid" : "d6309b89-c793-4db5-83bc-9c38a18b1bfa",
   "meta" : {
     "essential" : "false",
     "role" : "server",
     "dsmode" : "local"
   }
}

I believe, this commit [1] changed API. Can someone give me an advice on 
where to change the code so it will work again?


[1] https://gerrit.ovirt.org/#/c/50240/

-- 
Vladimir Astafiev