def tenant_quota_usages(request): # Get our quotas and construct our usage object. usages = QuotaUsage() for quota in get_tenant_quota_data(request): usages.add_quota(quota) # Get our usages. floating_ips = nova.tenant_floating_ip_list(request) flavors = dict([(f.id, f) for f in nova.flavor_list(request)]) volumes = cinder.volume_list(request) instances = nova.server_list(request) # Fetch deleted flavors if necessary. missing_flavors = [instance.flavor['id'] for instance in instances if instance.flavor['id'] not in flavors] for missing in missing_flavors: if missing not in flavors: try: flavors[missing] = nova.flavor_get(request, missing) except: flavors[missing] = {} exceptions.handle(request, ignore=True) usages.tally('instances', len(instances)) usages.tally('floating_ips', len(floating_ips)) usages.tally('volumes', len(volumes)) usages.tally('gigabytes', sum([int(v.size) for v in volumes])) # Sum our usage based on the flavors of the instances. for flavor in [flavors[instance.flavor['id']] for instance in instances]: usages.tally('cores', getattr(flavor, 'vcpus', None)) usages.tally('ram', getattr(flavor, 'ram', None)) return usages
def tenant_quota_usages(request): cloud = None if 'cloud' in request.GET: cloud = request.GET['cloud'] elif 'cloud' in request.POST: cloud = request.POST['cloud'] # Get our quotas and construct our usage object. disabled_quotas = [] if not is_service_enabled(request, 'volume'): disabled_quotas.extend(['volumes', 'gigabytes']) usages = QuotaUsage() for quota in get_tenant_quota_data(request, disabled_quotas): usages.add_quota(quota) # Get our usages. floating_ips = nova.tenant_floating_ip_list(request) #flavors = dict([(f.id, f) for f in nova.flavor_list(request) if limit_by_cloud(f) ]) flavors = dict([(f.id, f) for f in nova.flavor_list(request)]) instances = nova.server_list(request) if cloud is not None: instances = [ instance for instance in instances if get_cloud(instance) == cloud ] # Fetch deleted flavors if necessary. missing_flavors = [ instance.flavor['id'] for instance in instances if instance.flavor['id'] not in flavors ] for missing in missing_flavors: if missing not in flavors: try: flavors[missing] = nova.flavor_get(request, missing) except: flavors[missing] = {} exceptions.handle(request, ignore=True) usages.tally('instances', len(instances)) usages.tally('floating_ips', len(floating_ips)) if 'volumes' not in disabled_quotas: volumes = cinder.volume_list(request) usages.tally('gigabytes', sum([int(v.size) for v in volumes])) usages.tally('volumes', len(volumes)) # Sum our usage based on the flavors of the instances. for flavor in [flavors[instance.flavor['id']] for instance in instances]: usages.tally('cores', getattr(flavor, 'vcpus', None)) usages.tally('ram', getattr(flavor, 'ram', None)) # Initialise the tally if no instances have been launched yet if len(instances) == 0: usages.tally('cores', 0) usages.tally('ram', 0) return usages
def tenant_quota_usages(request): cloud = None if 'cloud' in request.GET: cloud = request.GET['cloud'] elif 'cloud' in request.POST: cloud = request.POST['cloud'] # Get our quotas and construct our usage object. disabled_quotas = [] if not is_service_enabled(request, 'volume'): disabled_quotas.extend(['volumes', 'gigabytes']) usages = QuotaUsage() for quota in get_tenant_quota_data(request, disabled_quotas): usages.add_quota(quota) # Get our usages. floating_ips = nova.tenant_floating_ip_list(request) #flavors = dict([(f.id, f) for f in nova.flavor_list(request) if limit_by_cloud(f) ]) flavors = dict([(f.id, f) for f in nova.flavor_list(request) ]) instances = nova.server_list(request) if cloud is not None: instances = [instance for instance in instances if get_cloud(instance) == cloud] # Fetch deleted flavors if necessary. missing_flavors = [instance.flavor['id'] for instance in instances if instance.flavor['id'] not in flavors] for missing in missing_flavors: if missing not in flavors: try: flavors[missing] = nova.flavor_get(request, missing) except: flavors[missing] = {} exceptions.handle(request, ignore=True) usages.tally('instances', len(instances)) usages.tally('floating_ips', len(floating_ips)) if 'volumes' not in disabled_quotas: volumes = cinder.volume_list(request) usages.tally('gigabytes', sum([int(v.size) for v in volumes])) usages.tally('volumes', len(volumes)) # Sum our usage based on the flavors of the instances. for flavor in [flavors[instance.flavor['id']] for instance in instances]: usages.tally('cores', getattr(flavor, 'vcpus', None)) usages.tally('ram', getattr(flavor, 'ram', None)) # Initialise the tally if no instances have been launched yet if len(instances) == 0: usages.tally('cores', 0) usages.tally('ram', 0) return usages
def tenant_quota_usages(request): # Get our quotas and construct our usage object. disabled_quotas = [] if not is_service_enabled(request, 'volume'): disabled_quotas.extend(['volumes', 'gigabytes']) usages = QuotaUsage() for quota in get_tenant_quota_data(request, disabled_quotas): usages.add_quota(quota) # Get our usages. floating_ips = nova.tenant_floating_ip_list(request) flavors = dict([(f.id, f) for f in nova.flavor_list(request)]) instances = nova.server_list(request) # Fetch deleted flavors if necessary. missing_flavors = [ instance.flavor['id'] for instance in instances if instance.flavor['id'] not in flavors ] for missing in missing_flavors: if missing not in flavors: try: flavors[missing] = nova.flavor_get(request, missing) except: flavors[missing] = {} exceptions.handle(request, ignore=True) usages.tally('instances', len(instances)) usages.tally('floating_ips', len(floating_ips)) if 'volumes' not in disabled_quotas: volumes = cinder.volume_list(request) usages.tally('gigabytes', sum([int(v.size) for v in volumes])) usages.tally('volumes', len(volumes)) # Sum our usage based on the flavors of the instances. for flavor in [flavors[instance.flavor['id']] for instance in instances]: usages.tally('cores', getattr(flavor, 'vcpus', None)) usages.tally('ram', getattr(flavor, 'ram', None)) return usages