Skip to main content

​
Quota

The Quota class provides an interface to access OpenStack project quotas, allowing you to retrieve limit values for various resources such as cores, instances, RAM, volumes, and network resources.

​
Constructor

Quota(data)
Initialize a Quota instance.
​
data
list
required
A list of quota resources with their limits. Each item in the list should be a dictionary with Resource and Limit keys.Example format:
[
  {"Resource": "cores", "Limit": 10},
  {"Resource": "instances", "Limit": 10},
  {"Resource": "ram", "Limit": 51200}
]

​
Properties

​
Compute Quotas

​
cores
int
Returns the quota limit for CPU cores.
​
instances
int
Returns the quota limit for instances.
​
ram
int
Returns the quota limit for RAM (in MB).
​
key_pairs
int
Returns the quota limit for key pairs.
​
server_groups
int
Returns the quota limit for server groups.
​
server_group_members
int
Returns the quota limit for server group members.
​
injected_files
int
Returns the quota limit for injected files.
​
injected_file_size
int
Returns the quota limit for injected file size.
​
injected_path_size
int
Returns the quota limit for injected path size.

​
Storage Quotas

​
volumes
int
Returns the quota limit for volumes.
​
snapshots
int
Returns the quota limit for snapshots.
​
gigabytes
int
Returns the quota limit for gigabytes.
​
backups
int
Returns the quota limit for backups.
​
backup_gigabytes
int
Returns the quota limit for backup gigabytes.
​
per_volume_gigabytes
int
Returns the quota limit for per-volume gigabytes.
​
volumes___DEFAULT__
int
Returns the default volume type quota limit for volumes.
​
gigabytes___DEFAULT__
int
Returns the default volume type quota limit for gigabytes.
​
snapshots___DEFAULT__
int
Returns the default volume type quota limit for snapshots.
​
volumes_rbd
int
Returns the RBD volume type quota limit for volumes.
​
gigabytes_rbd
int
Returns the RBD volume type quota limit for gigabytes.
​
snapshots_rbd
int
Returns the RBD volume type quota limit for snapshots.
​
groups
int
Returns the quota limit for volume groups.

​
Network Quotas

​
networks
int
Returns the quota limit for networks.
​
subnets
int
Returns the quota limit for subnets.
​
subnet_pools
int
Returns the quota limit for subnet pools.
​
ports
int
Returns the quota limit for ports.
​
routers
int
Returns the quota limit for routers.
​
fixed_ips
int
Returns the quota limit for fixed IPs.
​
floating_ips
int
Returns the quota limit for floating IPs.
​
secgroups
int
Returns the quota limit for security groups.
​
secgroup_rules
int
Returns the quota limit for security group rules.
​
rbac_policies
int
Returns the quota limit for RBAC policies.

​
Load Balancer Quotas

​
load_balancers
int
Returns the quota limit for load balancers.
​
listeners
int
Returns the quota limit for load balancer listeners.
​
pools
int
Returns the quota limit for load balancer pools.
​
health_monitors
int
Returns the quota limit for health monitors.
​
l7_policies
int
Returns the quota limit for L7 policies.

​
Other Properties

​
project_id
str
Returns the project ID associated with these quotas.
​
properties
int
Returns the quota limit for properties.
​
check_limit
int
Returns the check limit value.

​
Usage Example

from myos.quota import Quota

# Initialize quota with data
quota_data = [
    {"Resource": "cores", "Limit": 10},
    {"Resource": "instances", "Limit": 10},
    {"Resource": "ram", "Limit": 51200},
    {"Resource": "volumes", "Limit": 20},
    {"Resource": "floating-ips", "Limit": 5}
]

quota = Quota(data=quota_data)

# Access quota properties
print(quota.cores)        # Get cores limit
print(quota.instances)    # Get instances limit
print(quota.ram)          # Get RAM limit in MB
print(quota.volumes)      # Get volumes limit
print(quota.floating_ips) # Get floating IPs limit

# Check network quotas
print(quota.networks)     # Get networks limit
print(quota.ports)        # Get ports limit
print(quota.routers)      # Get routers limit

Build docs developers (and LLMs) love

Get started for freeTalk to us