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# os_quota – Manage OpenStack Quotas

- Synopsis
- Requirements
- Parameters
- Notes
- Examples
- Return Values
- Status

## Synopsis

- Manage OpenStack Quotas. Quotas can be created, updated or deleted using this module. A quota will be updated if matches an existing project and is present.

## Requirements

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

- keystoneauth1 >= 3.4.0
- openstacksdk >= 0.12.0
- openstacksdk >= 0.13.0
- python >= 2.7

## Parameters

Parameter | Choices/Defaults | Comments
--- | --- | ---
api_timeout integer |  | How long should the socket layer wait before timing out for API calls. If this is omitted, nothing will be passed to the requests library.
auth dictionary |  | Dictionary containing auth information as needed by the cloud's auth plugin strategy. For the default password plugin, this would contain auth_url, username, password, project_name and any information about domains (for example, os_user_domain_name or os_project_domain_name) if the cloud supports them. For other plugins, this param will need to contain whatever parameters that auth plugin requires. This parameter is not needed if a named cloud is provided or OpenStack OS_* environment variables are present.
auth_type string |  | Name of the auth plugin to use. If the cloud uses something other than password authentication, the name of the plugin should be indicated here and the contents of the auth parameter should be updated accordingly.
availability_zone - |  | Ignored. Present for backwards compatibility
backup_gigabytes - |  | Maximum size of backups in GB's.
backups - |  | Maximum number of backups allowed.
ca_cert string |  | A path to a CA Cert bundle that can be used as part of verifying SSL API requests. aliases: cacert
client_cert string |  | A path to a client certificate to use as part of the SSL transaction. aliases: cert
client_key string |  | A path to a client key to use as part of the SSL transaction. aliases: key
cloud raw |  | Named cloud or cloud config to operate against. If cloud is a string, it references a named cloud config as defined in an OpenStack clouds.yaml file. Provides default values for auth and auth_type. This parameter is not needed if auth is provided or if OpenStack OS_* environment variables are present. If cloud is a dict, it contains a complete cloud configuration like would be in a section of clouds.yaml.
cores - |  | Maximum number of CPU's per project.
fixed_ips - |  | Number of fixed IP's to allow.
floating_ips - |  | Number of floating IP's to allow in Compute. aliases: compute_floating_ips
floatingip - |  | Number of floating IP's to allow in Network. aliases: network_floating_ips
gigabytes - |  | Maximum volume storage allowed for project.
gigabytes_lvm - |  | Maximum size in GB's of individual lvm volumes.
injected_file_size - |  | Maximum file size in bytes.
injected_files - |  | Number of injected files to allow.
injected_path_size - |  | Maximum path size.
instances - |  | Maximum number of instances allowed.
interface string | Choices: admin internal public ← | Endpoint URL type to fetch from the service catalog. aliases: endpoint_type
key_pairs - |  | Number of key pairs to allow.
loadbalancer - added in 2.4 |  | Number of load balancers to allow.
name - / required |  | Name of the OpenStack Project to manage.
network - |  | Number of networks to allow.
per_volume_gigabytes - |  | Maximum size in GB's of individual volumes.
pool - added in 2.4 |  | Number of load balancer pools to allow.
port - |  | Number of Network ports to allow, this needs to be greater than the instances limit.
properties - |  | Number of properties to allow.
ram - |  | Maximum amount of ram in MB to allow.
rbac_policy - |  | Number of policies to allow.
region_name string |  | Name of the region.
router - |  | Number of routers to allow.
security_group - |  | Number of security groups to allow.
security_group_rule - |  | Number of rules per security group to allow.
server_group_members - |  | Number of server group members to allow.
server_groups - |  | Number of server groups to allow.
snapshots - |  | Number of snapshots to allow.
snapshots_lvm - |  | Number of LVM snapshots to allow.
state - | Default: "present" | A value of present sets the quota and a value of absent resets the quota to system defaults.
subnet - |  | Number of subnets to allow.
subnetpool - |  | Number of subnet pools to allow.
timeout integer | Default: 180 | How long should ansible wait for the requested resource.
validate_certs boolean | Choices: no ← yes | Whether or not SSL API requests should be verified. Before Ansible 2.3 this defaulted to `yes`. aliases: verify
volumes - |  | Number of volumes to allow.
volumes_lvm - |  | Number of LVM volumes to allow.
wait boolean | Choices: no yes ← | Should ansible wait until the requested resource is complete.

## Notes

Note

- The standard OpenStack environment variables, such as `OS_USERNAME` may be used instead of providing explicit values.
- Auth information is driven by openstacksdk, which means that values can come from a yaml config file in /etc/ansible/openstack.yaml, /etc/openstack/clouds.yaml or ~/.config/openstack/clouds.yaml, then from standard environment variables, then finally by explicit parameters in plays. More information can be found at https://docs.openstack.org/openstacksdk/

## Examples

    # List a Project Quota
    - os_quota:
        cloud: mycloud
        name: demoproject

    # Set a Project back to the defaults
    - os_quota:
        cloud: mycloud
        name: demoproject
        state: absent

    # Update a Project Quota for cores
    - os_quota:
        cloud: mycloud
        name: demoproject
        cores: 100

    # Update a Project Quota
    - os_quota:
        name: demoproject
        cores: 1000
        volumes: 20
        volumes_type:
          - volume_lvm: 10

    # Complete example based on list of projects
    - name: Update quotas
      os_quota:
        name: "{{ item.name }}"
        backup_gigabytes: "{{ item.backup_gigabytes }}"
        backups: "{{ item.backups }}"
        cores: "{{ item.cores }}"
        fixed_ips: "{{ item.fixed_ips }}"
        floating_ips: "{{ item.floating_ips }}"
        floatingip: "{{ item.floatingip }}"
        gigabytes: "{{ item.gigabytes }}"
        injected_file_size: "{{ item.injected_file_size }}"
        injected_files: "{{ item.injected_files }}"
        injected_path_size: "{{ item.injected_path_size }}"
        instances: "{{ item.instances }}"
        key_pairs: "{{ item.key_pairs }}"
        loadbalancer: "{{ item.loadbalancer }}"
        per_volume_gigabytes: "{{ item.per_volume_gigabytes }}"
        pool: "{{ item.pool }}"
        port: "{{ item.port }}"
        properties: "{{ item.properties }}"
        ram: "{{ item.ram }}"
        security_group_rule: "{{ item.security_group_rule }}"
        security_group: "{{ item.security_group }}"
        server_group_members: "{{ item.server_group_members }}"
        server_groups: "{{ item.server_groups }}"
        snapshots: "{{ item.snapshots }}"
        volumes: "{{ item.volumes }}"
        volumes_types:
          volumes_lvm: "{{ item.volumes_lvm }}"
        snapshots_types:
          snapshots_lvm: "{{ item.snapshots_lvm }}"
        gigabytes_types:
          gigabytes_lvm: "{{ item.gigabytes_lvm }}"
      with_items:
        - "{{ projects }}"
      when: item.state == "present"

## Return Values

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

Key | Returned | Description
--- | --- | ---
openstack_quotas complex | Regardless if changes where made or not | Dictionary describing the project quota. Sample: {'openstack_quotas': {'compute': {'cores': 150, 'fixed_ips': -1, 'floating_ips': 10, 'injected_file_content_bytes': 10240, 'injected_file_path_bytes': 255, 'injected_files': 5, 'instances': 100, 'key_pairs': 100, 'metadata_items': 128, 'ram': 153600, 'security_group_rules': 20, 'security_groups': 10, 'server_group_members': 10, 'server_groups': 10}, 'network': {'floatingip': 50, 'loadbalancer': 10, 'network': 10, 'pool': 10, 'port': 160, 'rbac_policy': 10, 'router': 10, 'security_group': 10, 'security_group_rule': 100, 'subnet': 10, 'subnetpool': -1}, 'volume': {'backup_gigabytes': 1000, 'backups': 10, 'gigabytes': 1000, 'gigabytes_lvm': -1, 'per_volume_gigabytes': -1, 'snapshots': 10, 'snapshots_lvm': -1, 'volumes': 10, 'volumes_lvm': -1}}}

## Status

- This module is not guaranteed to have a backwards compatible interface. [preview]
- This module is maintained by the Ansible Community. [community]

### Authors

- Michael Gale (@mgale) <gale.michael@gmail.com>

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