def tenant_usage():
if not session.get('logged_in'):
return redirect(url_for('login'))
token = session.get('token')
if token != None:
tenant_list = get_tenant_list(token, hostname,
keystone_port) # get tenant list
tenant_admin_id = get_tenant_id(token, hostname, keystone_port,
'admin') # get id tenant admin
tenant_usage = {}
all_tenant_usage = []
for tenant in range(len(tenant_list['tenants'])):
tenant_usage['name'] = tenant_list['tenants'][tenant]['name']
tenant_usage['id'] = tenant_list['tenants'][tenant]['id']
tenant_usage_detail = get_tenant_usage(
tenant_admin_id, tenant_list['tenants'][tenant]['id'], token,
hostname, nova_port) # get instance in tenant
if 'server_usages' in tenant_usage_detail['tenant_usage']:
instances = len(
tenant_usage_detail['tenant_usage']['server_usages'])
vcpus_used = 0
rams_used = 0
disks_used = 0
for instance in range(instances):
rams_used = rams_used + tenant_usage_detail[
'tenant_usage']['server_usages'][instance]['memory_mb']
vcpus_used = vcpus_used + tenant_usage_detail[
'tenant_usage']['server_usages'][instance]['vcpus']
disks_used = disks_used + tenant_usage_detail[
'tenant_usage']['server_usages'][instance]['local_gb']
tenant_usage['tenant_usage'] = {
"instances": instances,
"rams_used": rams_used,
"disks_used": disks_used,
"vcpus_used": vcpus_used
}
else:
instances = 0
vcpus_used = 0
rams_used = 0
disks_used = 0
tenant_usage['tenant_usage'] = {
"instances": instances,
"rams_used": rams_used,
"disks_used": disks_used,
"vcpus_used": vcpus_used
}
all_tenant_usage.append(tenant_usage.copy())
return render_template("tenant.html",
all_tenant_usage=all_tenant_usage)
else:
error = 'Time Out'
return redirect(url_for('login', error=error))
return render_template("tenant.html")
def services():
if not session.get('logged_in'):
return redirect(url_for('login'))
token = session.get('token')
id_tenant_admin = get_tenant_id(token, hostname, keystone_port, 'admin')
nova_service = check_nova_service(token=token, tenant_id=id_tenant_admin, username=username, password=password,
hostname=hostname, keystone_port=keystone_port)
neutron_agents = check_neutron_service(token=token, tenant_id=id_tenant_admin, username=username, password=password,
hostname=hostname, keystone_port=keystone_port)
print nova_service
return render_template("services.html", nova_service=nova_service, neutron_agents=neutron_agents)
def show_instance():
if not session.get('logged_in'):
return redirect(url_for('login'))
token = session.get('token')
if token != None:
id_tenant_admin = get_tenant_id(token, hostname, keystone_port, 'admin')
instances_list = get_server_list(id_tenant_admin, token, hostname, nova_port)
return render_template("instances.html", instances_list=instances_list,
network_public_name=network_public_name)
else:
error = 'Time Out'
return redirect(url_for('login', error=error))
def show_instance():
if not session.get('logged_in'):
return redirect(url_for('login'))
token = session.get('token')
if token != None:
id_tenant_admin = get_tenant_id(token, hostname, keystone_port,
'admin')
instances_list = get_server_list(id_tenant_admin, token, hostname,
nova_port)
return render_template("instances.html",
instances_list=instances_list,
network_public_name=network_public_name)
else:
error = 'Time Out'
return redirect(url_for('login', error=error))
def tenant_usage():
if not session.get('logged_in'):
return redirect(url_for('login'))
token = session.get('token')
if token != None:
tenant_list = get_tenant_list(token, hostname, keystone_port) # get tenant list
tenant_admin_id = get_tenant_id(token, hostname, keystone_port, 'admin') # get id tenant admin
tenant_usage = {}
all_tenant_usage = []
for tenant in range(len(tenant_list['tenants'])):
tenant_usage['name'] = tenant_list['tenants'][tenant]['name']
tenant_usage['id'] = tenant_list['tenants'][tenant]['id']
tenant_usage_detail = get_tenant_usage(tenant_admin_id, tenant_list['tenants'][tenant]['id'],
token,hostname, nova_port) # get instance in tenant
if 'server_usages' in tenant_usage_detail['tenant_usage']:
instances = len(tenant_usage_detail['tenant_usage']['server_usages'])
vcpus_used = 0
rams_used = 0
disks_used = 0
for instance in range(instances):
rams_used = rams_used + tenant_usage_detail['tenant_usage']['server_usages'][instance]['memory_mb']
vcpus_used = vcpus_used + tenant_usage_detail['tenant_usage']['server_usages'][instance]['vcpus']
disks_used = disks_used + tenant_usage_detail['tenant_usage']['server_usages'][instance]['local_gb']
tenant_usage['tenant_usage'] = {"instances": instances, "rams_used": rams_used,
"disks_used": disks_used, "vcpus_used": vcpus_used}
else:
instances = 0
vcpus_used = 0
rams_used = 0
disks_used = 0
tenant_usage['tenant_usage'] = {"instances": instances, "rams_used": rams_used,
"disks_used": disks_used, "vcpus_used": vcpus_used}
all_tenant_usage.append(tenant_usage.copy())
return render_template("tenant.html", all_tenant_usage=all_tenant_usage)
else:
error = 'Time Out'
return redirect(url_for('login', error=error))
return render_template("tenant.html")
def services():
if not session.get('logged_in'):
return redirect(url_for('login'))
token = session.get('token')
id_tenant_admin = get_tenant_id(token, hostname, keystone_port, 'admin')
nova_service = check_nova_service(token=token,
tenant_id=id_tenant_admin,
username=username,
password=password,
hostname=hostname,
keystone_port=keystone_port)
neutron_agents = check_neutron_service(token=token,
tenant_id=id_tenant_admin,
username=username,
password=password,
hostname=hostname,
keystone_port=keystone_port)
print nova_service
return render_template("services.html",
nova_service=nova_service,
neutron_agents=neutron_agents)
def index():
all = True
alert = None
if not session.get('logged_in'):
return redirect(url_for('login'))
token = session.get('token')
if token != None:
if request.method=='POST':
email = request.form.get('email')
node = request.args.get('node')
cpu_used = int(request.args.get('cpu_used'))
cpu_total = int(request.args.get('cpu_total'))
ram_used =int(request.args.get('ram_used'))
ram_total = int(request.args.get('ram_total'))
hdd_free = int(request.args.get('hdd_free'))
hdd_total = int(request.args.get('hdd_total'))
instances = int(request.args.get('instances'))
if node == "all":
volumes = int(request.args.get('volumes'))
else:
volumes = 0
alert = reports(node,cpu_used,cpu_total,ram_total,ram_used,
hdd_total,hdd_free,instances,volumes,email,mail_server,
mail_server_port,sender,password_sender)
id_tenant_admin = get_tenant_id(token, hostname, keystone_port, 'admin') # get ID of tenant Admin
ports = get_ports(token, hostname, neutron_port) # get all ports details
networks_list = get_network(token, hostname, neutron_port) # get all network list
for net in range(len(networks_list['networks'])):
if networks_list['networks'][net]['name'] == network_public_name:
global network_public_id
network_public_id = networks_list['networks'][net]['id']
if request.args.get('show') == 'all': # display all compute list
compute_list = []
list_node = get_compute_list(id_tenant_admin, token, hostname, nova_port)
for i in range(len(list_node['hypervisors'])):
ip_used =0
info = get_compute_list(id_tenant_admin, token, hostname, nova_port,
str(list_node['hypervisors'][i]['id']))
compute_name = list_node['hypervisors'][i]['hypervisor_hostname']
for ip in range(len(ports['ports'])):
if ports['ports'][ip]['network_id'] == network_public_id and ports['ports'][ip]['binding:host_id'] == compute_name: # if network in instance match with network public
ip_used = ip_used + 1
info['ip_used'] = ip_used
compute_list.append(info)
print compute_list
return render_template("index.html", compute_list=compute_list,
total=False,alert =alert)
else:
ip_used = 0
for ip in range(len(ports['ports'])):
if ports['ports'][ip][
'network_id'] == network_public_id: # if network in instance match with network public
ip_used = ip_used + 1
volumes = get_volumes_list(id_tenant_admin, token, hostname, cinder_port)
compute_list = get_compute_statistics(id_tenant_admin, token, hostname, nova_port)
return render_template("index.html", compute_list=compute_list,
ip_used=ip_used, volumes=volumes,total=True,alert = alert)
else:
error = 'Time Out'
return redirect(url_for('login', error=error))
return render_template('index.html')
def index():
all = True
alert = None
if not session.get('logged_in'):
return redirect(url_for('login'))
token = session.get('token')
if token != None:
if request.method == 'POST':
email = request.form.get('email')
node = request.args.get('node')
cpu_used = int(request.args.get('cpu_used'))
cpu_total = int(request.args.get('cpu_total'))
ram_used = int(request.args.get('ram_used'))
ram_total = int(request.args.get('ram_total'))
hdd_free = int(request.args.get('hdd_free'))
hdd_total = int(request.args.get('hdd_total'))
instances = int(request.args.get('instances'))
if node == "all":
volumes = int(request.args.get('volumes'))
else:
volumes = 0
alert = reports(node, cpu_used, cpu_total, ram_total, ram_used,
hdd_total, hdd_free, instances, volumes, email,
mail_server, mail_server_port, sender,
password_sender)
id_tenant_admin = get_tenant_id(token, hostname, keystone_port,
'admin') # get ID of tenant Admin
ports = get_ports(token, hostname,
neutron_port) # get all ports details
networks_list = get_network(token, hostname,
neutron_port) # get all network list
for net in range(len(networks_list['networks'])):
if networks_list['networks'][net]['name'] == network_public_name:
global network_public_id
network_public_id = networks_list['networks'][net]['id']
if request.args.get('show') == 'all': # display all compute list
compute_list = []
list_node = get_compute_list(id_tenant_admin, token, hostname,
nova_port)
for i in range(len(list_node['hypervisors'])):
ip_used = 0
info = get_compute_list(id_tenant_admin, token, hostname,
nova_port,
str(list_node['hypervisors'][i]['id']))
compute_name = list_node['hypervisors'][i][
'hypervisor_hostname']
for ip in range(len(ports['ports'])):
if ports['ports'][ip][
'network_id'] == network_public_id and ports[
'ports'][ip][
'binding:host_id'] == compute_name: # if network in instance match with network public
ip_used = ip_used + 1
info['ip_used'] = ip_used
compute_list.append(info)
print compute_list
return render_template("index.html",
compute_list=compute_list,
total=False,
alert=alert)
else:
ip_used = 0
for ip in range(len(ports['ports'])):
if ports['ports'][ip][
'network_id'] == network_public_id: # if network in instance match with network public
ip_used = ip_used + 1
volumes = get_volumes_list(id_tenant_admin, token, hostname,
cinder_port)
compute_list = get_compute_statistics(id_tenant_admin, token,
hostname, nova_port)
return render_template("index.html",
compute_list=compute_list,
ip_used=ip_used,
volumes=volumes,
total=True,
alert=alert)
else:
error = 'Time Out'
return redirect(url_for('login', error=error))
return render_template('index.html')
