def print_global_volumes(self):
"""
Print all the available volumes for each region and some informations
"""
table_header = [
"ID", "Volume Name", "Volume ID", "Creation", "Size (GB)",
"Attached To", "Status", "Avail. Zone"
]
table_body = self._list_global_volumes()
SimpleTUI.print_table(table_header, table_body)
if len(self.global_volumes) == 0:
SimpleTUI.info("There are no volumes available")
return len(self.global_volumes)
def print_global_instances(self):
"""
Print instance id, image id, IP address and state for each active instance in each region
"""
table_header = [
"ID", "Instance Name", "Instance ID", "IP address", "Status",
"Key Name", "Avail. Zone"
]
table_body = self._list_global_instances()
SimpleTUI.print_table(table_header, table_body)
if len(self.global_instances) == 0:
SimpleTUI.info("There are no running or pending instances")
return len(self.global_instances)
def print_global_floating_ips(self):
"""
Print ip and other useful information of all floating ip available in each region
"""
table_header = [
"ID", "Public Ip", "Floating IP ID", "Associated Instance",
"Region"
]
table_body = self._list_global_floating_ips()
SimpleTUI.print_table(table_header, table_body)
if len(self.global_floating_ips) == 0:
SimpleTUI.info("There are no floating IPs available")
return len(self.global_floating_ips)
def print_all_nics(self):
"""
Print instance id, image id, IP address and state for each active instance
! NOTE: before using this method, please set an instance using self.instance = <instance> !
Returns:
int: the number of items printed
"""
table_header = ["ID", "NIC Name"]
table_body = self._list_all_nics()
SimpleTUI.print_table(table_header, table_body)
if len(self.instances) == 0:
SimpleTUI.info("There are no NICs available for this instance")
return len(self.instances)