def get_zones_in_region(compute_api: discovery.Resource, project_id: str,
region: str) -> Optional[List[str]]:
'''get list of zones for given region
Args:
compute_api: compute_api instance
project_id: project id
region: region
Returns:
list of zone strings on success, None otherwise
'''
rsp = compute_api.regions().get(project=project_id, region=region).execute()
return [urlparse(x).path.split('/')[-1] for x in rsp['zones']]
def get_region_quotas(compute_api: discovery.Resource, project_id: str,
region: str) -> Optional[List[Dict[str, Any]]]:
"""gets compute quotas for given region
These quotas include cpu and gpu quotas for the given region.
(tpu quotas are not included here)
Args:
compute_api: compute_api instance
project_id: project id
region: region string
Returns:
list of quota dicts, with keys {'limit', 'metric', 'usage'}, None on error
"""
return compute_api.regions().get(project=project_id,
region=region).execute().get('quotas', [])
