ovirt.ovirt.ovirt_host_pm – Module to manage power management of hosts in oVirt/RHV

Note

This plugin is part of the ovirt.ovirt collection.

To install it use: ansible-galaxy collection install ovirt.ovirt.

To use it in a playbook, specify: ovirt.ovirt.ovirt_host_pm.

New in version 1.0.0: of ovirt.ovirt

Synopsis

  • Module to manage power management of hosts in oVirt/RHV.

Requirements

The below requirements are needed on the host that executes this module.

  • python >= 2.7

  • ovirt-engine-sdk-python >= 4.4.0

Parameters

Parameter Choices/Defaults Comments
address
string
Address of the power management interface.
auth
dictionary / required
Dictionary with values needed to create HTTP/HTTPS connection to oVirt:
ca_file
string
A PEM file containing the trusted CA certificates.
The certificate presented by the server will be verified using these CA certificates.
If ca_file parameter is not set, system wide CA certificate store is used.
Default value is set by OVIRT_CAFILE environment variable.
headers
dictionary
Dictionary of HTTP headers to be added to each API call.
hostname
string
A string containing the hostname of the server, usually something like `server.example.com`.
Default value is set by OVIRT_HOSTNAME environment variable.
Either url or hostname is required.
insecure
boolean
    Choices:
  • no
  • yes
A boolean flag that indicates if the server TLS certificate and host name should be checked.
kerberos
boolean
    Choices:
  • no
  • yes
A boolean flag indicating if Kerberos authentication should be used instead of the default basic authentication.
password
string / required
The password of the user.
Default value is set by OVIRT_PASSWORD environment variable.
token
string
Token to be used instead of login with username/password.
Default value is set by OVIRT_TOKEN environment variable.
url
string
A string containing the API URL of the server, usually something like `https://server.example.com/ovirt-engine/api`.
Default value is set by OVIRT_URL environment variable.
Either url or hostname is required.
username
string / required
The name of the user, something like [email protected].
Default value is set by OVIRT_USERNAME environment variable.
encrypt_options
boolean
    Choices:
  • no
  • yes
If true options will be encrypted when send to agent.

aliases: encrypt
fetch_nested
boolean
    Choices:
  • no
  • yes
If True the module will fetch additional data from the API.
It will fetch IDs of the VMs disks, snapshots, etc. User can configure to fetch other attributes of the nested entities by specifying nested_attributes.
name
string / required
Name of the host to manage.

aliases: host
nested_attributes
list / elements=string
Specifies list of the attributes which should be fetched from the API.
This parameter apply only when fetch_nested is true.
options
dictionary
Dictionary of additional fence agent options (including Power Management slot).
Additional information about options can be found at https://github.com/ClusterLabs/fence-agents/blob/master/doc/FenceAgentAPI.md.
order
integer
Integer value specifying, by default it's added at the end.
password
string
Password of the user specified in username parameter.
poll_interval
integer
Default:
3
Number of the seconds the module waits until another poll request on entity status is sent.
port
integer
Power management interface port.
state
string
    Choices:
  • present ←
  • absent
Should the host be present/absent.
timeout
integer
Default:
180
The amount of time in seconds the module should wait for the instance to get into desired state.
type
string
Type of the power management. oVirt/RHV predefined values are drac5, ipmilan, rsa, bladecenter, alom, apc, apc_snmp, eps, wti, rsb, cisco_ucs, drac7, hpblade, ilo, ilo2, ilo3, ilo4, ilo_ssh, but user can have defined custom type.
username
string
Username to be used to connect to power management interface.
wait
boolean
    Choices:
  • no
  • yes ←
yes if the module should wait for the entity to get into desired state.

Notes

Note

  • In order to use this module you have to install oVirt Python SDK. To ensure it’s installed with correct version you can create the following task: pip: name=ovirt-engine-sdk-python version=4.4.0

Examples

# Examples don't contain auth parameter for simplicity,
# look at ovirt_auth module to see how to reuse authentication:

# Add fence agent to host 'myhost'
- ovirt.ovirt.ovirt_host_pm:
    name: myhost
    address: 1.2.3.4
    options:
      myoption1: x
      myoption2: y
    username: admin
    password: admin
    port: 3333
    type: ipmilan

# Add fence agent to host 'myhost' using 'slot' option
- ovirt.ovirt.ovirt_host_pm:
    name: myhost
    address: 1.2.3.4
    options:
      myoption1: x
      myoption2: y
      slot: myslot
    username: admin
    password: admin
    port: 3333
    type: ipmilan


# Remove ipmilan fence agent with address 1.2.3.4 on host 'myhost'
- ovirt.ovirt.ovirt_host_pm:
    state: absent
    name: myhost
    address: 1.2.3.4
    type: ipmilan

Return Values

Common return values are documented here, the following are the fields unique to this module:

Key Returned Description
agent
dictionary
On success if agent is found.
Dictionary of all the agent attributes. Agent attributes can be found on your oVirt/RHV instance at following url: http://ovirt.github.io/ovirt-engine-api-model/master/#types/agent.

id
string
On success if agent is found.
ID of the agent which is managed

Sample:
7de90f31-222c-436c-a1ca-7e655bd5b60c


Authors

  • Ondra Machacek (@machacekondra)