Documentation

ovirt_quota - Module to manage datacenter quotas in oVirt/RHV

New in version 2.3.

Synopsis

  • Module to manage datacenter quotas in oVirt/RHV

Aliases: ovirt_quotas

Requirements

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

  • python >= 2.7
  • ovirt-engine-sdk-python >= 4.2.4

Parameters

Parameter Choices/Defaults Comments
auth
required
Dictionary with values needed to create HTTP/HTTPS connection to oVirt:
username[required] - The name of the user, something like [email protected]. Default value is set by OVIRT_USERNAME environment variable.
password[required] - The password of the user. Default value is set by OVIRT_PASSWORD environment variable.
url - 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.
hostname - 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.
token - Token to be used instead of login with username/password. Default value is set by OVIRT_TOKEN environment variable.
insecure - A boolean flag that indicates if the server TLS certificate and host name should be checked.
ca_file - 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.
kerberos - A boolean flag indicating if Kerberos authentication should be used instead of the default basic authentication.
headers - Dictionary of HTTP headers to be added to each API call.
cluster_grace
Cluster grace(hard limit) defined in percentage (1-100).

aliases: cluster_hard_limit
cluster_threshold
Cluster threshold(soft limit) defined in percentage (0-100).

aliases: cluster_soft_limit
clusters
List of dictionary of cluster limits, which is valid to specific cluster.
If cluster isn't specified it's valid to all clusters in system:
cluster - Name of the cluster.
memory - Memory limit (in GiB).
cpu - CPU limit.
data_center
required
Name of the datacenter where quota should be managed.
description
Description of the quota to manage.
fetch_nested
bool

(added in 2.3)
    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
required
Name of the quota to manage.
nested_attributes
(added in 2.3)
Specifies list of the attributes which should be fetched from the API.
This parameter apply only when fetch_nested is true.
poll_interval Default:
3
Number of the seconds the module waits until another poll request on entity status is sent.
state
    Choices:
  • present ←
  • absent
Should the quota be present/absent.
storage_grace
Storage grace(hard limit) defined in percentage (1-100).

aliases: storage_hard_limit
storage_threshold
Storage threshold(soft limit) defined in percentage (0-100).

aliases: storage_soft_limit
storages
List of dictionary of storage limits, which is valid to specific storage.
If storage isn't specified it's valid to all storages in system:
storage - Name of the storage.
size - Size limit (in GiB).
timeout Default:
180
The amount of time in seconds the module should wait for the instance to get into desired state.
wait
bool
    Choices:
  • no
  • yes ←
True 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=4.2.4

Examples

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

# Add cluster quota to cluster cluster1 with memory limit 20GiB and CPU limit to 10:
- ovirt_quota:
    name: quota1
    data_center: dcX
    clusters:
        - name: cluster1
          memory: 20
          cpu: 10

# Add cluster quota to all clusters with memory limit 30GiB and CPU limit to 15:
- ovirt_quota:
    name: quota2
    data_center: dcX
    clusters:
        - memory: 30
          cpu: 15

# Add storage quota to storage data1 with size limit to 100GiB
- ovirt_quota:
    name: quota3
    data_center: dcX
    storage_grace: 40
    storage_threshold: 60
    storages:
        - name: data1
          size: 100

# Remove quota quota1 (Note the quota must not be assigned to any VM/disk):
- ovirt_quota:
    state: absent
    data_center: dcX
    name: quota1

Return Values

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

Key Returned Description
id
str
On success if quota is found.
ID of the quota which is managed

Sample:
7de90f31-222c-436c-a1ca-7e655bd5b60c
quota
dict
On success if quota is found.
Dictionary of all the quota attributes. Quota attributes can be found on your oVirt/RHV instance at following url: http://ovirt.github.io/ovirt-engine-api-model/master/#types/quota.



Status

This module is flagged as preview which means that it is not guaranteed to have a backwards compatible interface.

Maintenance

This module is flagged as community which means that it is maintained by the Ansible Community. See Module Maintenance & Support for more info.

For a list of other modules that are also maintained by the Ansible Community, see here.

Author

  • Ondra Machacek (@machacekondra)

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