reformatted code to pep8 convention
This commit is contained in:
parent
e9f3c5a784
commit
796ec2d6a5
82
inventory.py
82
inventory.py
|
@ -1,15 +1,11 @@
|
|||
# encoding: utf-8
|
||||
import sys
|
||||
import os
|
||||
import re
|
||||
import datetime
|
||||
|
||||
from SimpaDbUtil import SqlDatabaseReader, SqlFile
|
||||
|
||||
class Inventory( object ):
|
||||
class Inventory(object):
|
||||
def __init__(self, sql_reader):
|
||||
"""
|
||||
:param SqlDatabaseReader sql_reader: the inventory database
|
||||
:param SimpaDbUtil.SqlDatabaseReader sql_reader: the inventory database
|
||||
"""
|
||||
super(Inventory, self).__init__()
|
||||
self._sql_reader = sql_reader
|
||||
|
@ -21,30 +17,34 @@ class Inventory( object ):
|
|||
'''
|
||||
returns the serial number of the given machine
|
||||
'''
|
||||
machine_serial_number = self._sql_reader.get_table_attr( 'machines', 'name', machine_name, 'serial_number' )
|
||||
machine_serial_number = self._sql_reader.get_table_attr('machines', 'name', machine_name, 'serial_number')
|
||||
return machine_serial_number
|
||||
|
||||
def get_machine_name(self, machine_serial_number):
|
||||
'''
|
||||
returns the user-friendly name of the given machine
|
||||
'''
|
||||
machine_name = self._sql_reader.get_table_attr( 'machines', 'serial_number', machine_serial_number, 'name' )
|
||||
machine_name = self._sql_reader.get_table_attr('machines', 'serial_number', machine_serial_number, 'name')
|
||||
return machine_name
|
||||
|
||||
def machine_name_to_machine_spec_id(self, machine_name ):
|
||||
machine_spec_id = self._sql_reader.get_table_attr( 'machines', 'name', machine_name, 'machine_spec_id' )
|
||||
def machine_name_to_machine_spec_id(self, machine_name):
|
||||
# machine_spec_id = None
|
||||
# try:
|
||||
machine_spec_id = self._sql_reader.get_table_attr('machines', 'name', machine_name, 'machine_spec_id')
|
||||
# except:
|
||||
# machine_spec_id = None
|
||||
return machine_spec_id
|
||||
|
||||
# electricity related methods
|
||||
|
||||
def machine_spec_id_to_power_consumption(self, machine_spec_id ):
|
||||
power_consumption = self._sql_reader.get_table_attr( 'machine_spec_to_power_consumption', 'machine_spec_id', machine_spec_id, 'power_consumption' )
|
||||
def machine_spec_id_to_power_consumption(self, machine_spec_id):
|
||||
power_consumption = self._sql_reader.get_table_attr('machine_spec_to_power_consumption', 'machine_spec_id', machine_spec_id, 'power_consumption')
|
||||
return power_consumption
|
||||
|
||||
def get_plug_type_attr(self, plug_type, attr_name):
|
||||
# INSERT INTO `powerplug_type_desc` (`plug_type_id`, `genre`, `max_amps`) VALUES
|
||||
# ('iec60309_blue_pne6h_32a_m', 'm', 32.0),
|
||||
attr_value = self._sql_reader.get_table_attr('powerplug_type_desc', 'plug_type_id', plug_type, attr_name )
|
||||
attr_value = self._sql_reader.get_table_attr('powerplug_type_desc', 'plug_type_id', plug_type, attr_name)
|
||||
return attr_value
|
||||
|
||||
def read_plug_capacity(self, plug):
|
||||
|
@ -52,14 +52,14 @@ class Inventory( object ):
|
|||
machine_spec_id = self.machine_name_to_machine_spec_id(plug.machine.name)
|
||||
if machine_spec_id is not None:
|
||||
# INSERT INTO `powerplug_desc` (`machine_spec_id`, `powerplug_id`, `plug_type`) VALUES
|
||||
# ('atos_mpdu_2901382', 'i', 'iec60309_blue_pne6h_32a_m'),
|
||||
# ('atos_mpdu_2901382', 'i', 'iec60309_blue_pne6h_32a_m'),
|
||||
rows = self._sql_reader.query("SELECT plug_type FROM powerplug_desc WHERE machine_spec_id='%s' AND powerplug_id='%s'" % (machine_spec_id, plug.name))
|
||||
if len(rows) > 0:
|
||||
plug_type = rows[0][0]
|
||||
# print('plug_type : %s' % plug_type)
|
||||
|
||||
plug_capacity = self.get_plug_type_attr(plug_type, 'max_amps')
|
||||
#if plug_capacity:
|
||||
# if plug_capacity:
|
||||
# print('plug_capacity : %f A' % plug_capacity)
|
||||
# print("read_plug_capacity : plug capacity for plug.machine.name="+plug.machine.name+" plug="+str(plug)+" : "+ str(plug_capacity)+ "A")
|
||||
return plug_capacity
|
||||
|
@ -67,13 +67,13 @@ class Inventory( object ):
|
|||
# cluster related methods
|
||||
|
||||
def get_machine_purchase_date(self, machine_id):
|
||||
ordering_id = self._sql_reader.get_table_attr( 'machines', 'name', machine_id, 'command_id' )
|
||||
ordering_id = self._sql_reader.get_table_attr('machines', 'name', machine_id, 'command_id')
|
||||
# print(ordering_id)
|
||||
# handle case of multiple orders
|
||||
ordering_id = ordering_id.split('+')[0]
|
||||
if len(ordering_id) == 0:
|
||||
return None
|
||||
ordering_date_as_str = self._sql_reader.get_table_attr( 'orderings', 'ordering_id', ordering_id, 'ordering_date' )
|
||||
ordering_date_as_str = self._sql_reader.get_table_attr('orderings', 'ordering_id', ordering_id, 'ordering_date')
|
||||
if ordering_date_as_str is None:
|
||||
return None
|
||||
if len(ordering_date_as_str) == 0:
|
||||
|
@ -81,40 +81,39 @@ class Inventory( object ):
|
|||
ordering_date = datetime.datetime.strptime(ordering_date_as_str, '%d/%m/%Y')
|
||||
return ordering_date
|
||||
|
||||
|
||||
def get_cpu_dflops(self, cpu_model):
|
||||
'''
|
||||
returns the number of double precision operation per second this cpu can achieve
|
||||
'''
|
||||
#INSERT INTO `cpu_specs` (`cpu_model`, `num_cores`, `clock_speed`, `dflops_per_core_per_cycle`, `comment`) VALUES
|
||||
#('intel_xeon_x5550', 4, 2.67, 4, ''),
|
||||
num_cores = int(self._sql_reader.get_table_attr( 'cpu_specs', 'cpu_model', cpu_model, 'num_cores' ))
|
||||
clock_speed = float(self._sql_reader.get_table_attr( 'cpu_specs', 'cpu_model', cpu_model, 'clock_speed' )) * 1.e9
|
||||
dflops_per_core_per_cycle = int(self._sql_reader.get_table_attr('cpu_specs', 'cpu_model', cpu_model, 'dflops_per_core_per_cycle' ))
|
||||
'''
|
||||
# INSERT INTO `cpu_specs` (`cpu_model`, `num_cores`, `clock_speed`, `dflops_per_core_per_cycle`, `comment`) VALUES
|
||||
# ('intel_xeon_x5550', 4, 2.67, 4, ''),
|
||||
num_cores = int(self._sql_reader.get_table_attr('cpu_specs', 'cpu_model', cpu_model, 'num_cores'))
|
||||
clock_speed = float(self._sql_reader.get_table_attr('cpu_specs', 'cpu_model', cpu_model, 'clock_speed')) * 1.e9
|
||||
dflops_per_core_per_cycle = int(self._sql_reader.get_table_attr('cpu_specs', 'cpu_model', cpu_model, 'dflops_per_core_per_cycle'))
|
||||
# print(num_cores, clock_speed, dflops_per_core_per_cycle)
|
||||
return clock_speed * dflops_per_core_per_cycle * num_cores
|
||||
|
||||
def get_num_cpus(self, computer_name):
|
||||
return int(self._sql_reader.get_table_attr( 'computer_to_cpu', 'computer_id', computer_name, 'num_cpu' ))
|
||||
return int(self._sql_reader.get_table_attr('computer_to_cpu', 'computer_id', computer_name, 'num_cpu'))
|
||||
|
||||
def get_cpu_model(self, computer_name):
|
||||
return self._sql_reader.get_table_attr( 'computer_to_cpu', 'computer_id', computer_name, 'cpu_model' )
|
||||
return self._sql_reader.get_table_attr('computer_to_cpu', 'computer_id', computer_name, 'cpu_model')
|
||||
|
||||
def get_cpu_frequency(self, computer_name):
|
||||
cpu_model = self._sql_reader.get_table_attr( 'computer_to_cpu', 'computer_id', computer_name, 'cpu_model' )
|
||||
return float(self._sql_reader.get_table_attr( 'cpu_specs', 'cpu_model', cpu_model, 'clock_speed' ))
|
||||
cpu_model = self._sql_reader.get_table_attr('computer_to_cpu', 'computer_id', computer_name, 'cpu_model')
|
||||
return float(self._sql_reader.get_table_attr('cpu_specs', 'cpu_model', cpu_model, 'clock_speed'))
|
||||
|
||||
def get_computer_dflops(self, computer_name):
|
||||
# print(computer_serial_number)
|
||||
num_cpus = int(self._sql_reader.get_table_attr( 'computer_to_cpu', 'computer_id', computer_name, 'num_cpu' ))
|
||||
cpu_model = self._sql_reader.get_table_attr( 'computer_to_cpu', 'computer_id', computer_name, 'cpu_model' )
|
||||
flops = num_cpus * self.get_cpu_dflops( cpu_model )
|
||||
num_cpus = int(self._sql_reader.get_table_attr( 'computer_to_cpu', 'computer_id', computer_name, 'num_cpu'))
|
||||
cpu_model = self._sql_reader.get_table_attr('computer_to_cpu', 'computer_id', computer_name, 'cpu_model')
|
||||
flops = num_cpus * self.get_cpu_dflops(cpu_model)
|
||||
return flops
|
||||
|
||||
def get_computer_options_price(self, computer_name):
|
||||
options_price = 0.0
|
||||
if computer_name == 'simpatix58' or computer_name == 'simpatix59':
|
||||
return 7675.0 / 4 * 2 # each of these computers has 2 nvidia fermi C2050 gpus
|
||||
return 7675.0 / 4 * 2 # each of these computers has 2 nvidia fermi C2050 gpus
|
||||
return options_price
|
||||
|
||||
def get_item_container(self, item_id):
|
||||
|
@ -133,8 +132,8 @@ class Inventory( object ):
|
|||
:param str item_id: the identifier of an inventory item (a machine (eg simpa-switch002), a group of machines (ceph), etc.)
|
||||
:return float: the price of the item exluding taxes
|
||||
"""
|
||||
item_price = self._sql_reader.get_table_attr( 'machines', 'name', item_id, 'price_ex_vat' )
|
||||
if item_price == None:
|
||||
item_price = self._sql_reader.get_table_attr('machines', 'name', item_id, 'price_ex_vat')
|
||||
if item_price is None:
|
||||
item_price = 0.0
|
||||
else:
|
||||
item_price = float(item_price)
|
||||
|
@ -151,25 +150,24 @@ class Inventory( object ):
|
|||
for row in rows:
|
||||
part_id = row[0]
|
||||
item_price += self.get_item_price(part_id, include_contents, include_maintenance)
|
||||
#print(u'price of %s : %.2f € HT' % (item_id, item_price))
|
||||
# print(u'price of %s : %.2f € HT' % (item_id, item_price))
|
||||
return item_price
|
||||
|
||||
def get_item_ownership(self, item_id):
|
||||
ownership=[]
|
||||
ownership = []
|
||||
|
||||
rows = self._sql_reader.query("SELECT * FROM ownership WHERE machine_id='%s'" % item_id)
|
||||
for row in rows:
|
||||
(machine_id, owner, owner_ratio, comment)=row
|
||||
ownership.append({'owner':owner, 'owner_ratio':owner_ratio})
|
||||
(machine_id, owner, owner_ratio, comment) = row # @UnusedVariable
|
||||
ownership.append({'owner': owner, 'owner_ratio': owner_ratio})
|
||||
return ownership
|
||||
|
||||
def get_item_use(self, item_id):
|
||||
ownership=[]
|
||||
ownership = []
|
||||
|
||||
rows = self._sql_reader.query("SELECT * FROM machine_users")
|
||||
for row in rows:
|
||||
(machine_id, user, user_ratio, comment)=row
|
||||
(machine_id, user, user_ratio, comment) = row # @UnusedVariable
|
||||
if machine_id == item_id:
|
||||
ownership.append({'user':user, 'user_ratio':user_ratio})
|
||||
ownership.append({'user': user, 'user_ratio': user_ratio})
|
||||
return ownership
|
||||
|
||||
|
|
Loading…
Reference in New Issue