/usr/lib/python2.7/dist-packages/slapos/collect/reporter.py is in slapos-node-unofficial 1.3.18-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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##############################################################################
#
# Copyright (c) 2010-2014 Vifib SARL and Contributors.
# All Rights Reserved.
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsibility of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# guarantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2.1
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
from lxml import etree as ElementTree
from slapos.util import mkdir_p
import csv
import glob
import json
import os
import os.path
import shutil
import tarfile
import time
import psutil
log_file = False
class Dumper(object):
def __init__(self, database):
self.db = database
def dump(self, folder):
raise NotImplemented("Implemented on Subclass")
def writeFile(self, **kw):
raise NotImplemented("Implemented on Subclass")
class SystemReporter(Dumper):
def dump(self, folder):
""" Dump data """
_date = time.strftime("%Y-%m-%d")
self.db.connect()
for item, collected_item_list in self.db.exportSystemAsDict(_date).iteritems():
self.writeFile(item, folder, collected_item_list)
for partition, collected_item_list in self.db.exportDiskAsDict(_date).iteritems():
partition_id = "_".join(partition.split("-")[:-1]).replace("/", "_")
item = "memory_%s" % partition.split("-")[-1]
self.writeFile("disk_%s_%s" % (item, partition_id), folder, collected_item_list)
self.db.close()
class SystemJSONReporterDumper(SystemReporter):
def writeFile(self, name, folder, collected_entry_list=[]):
""" Dump data as json """
file_io = open(os.path.join(folder, "system_%s.json" % name), "w")
json.dump(collected_entry_list, file_io, sort_keys=True, indent=2)
file_io.close()
class SystemCSVReporterDumper(SystemReporter):
def writeFile(self, name, folder, collected_entry_list=[]):
""" Dump data as json """
file_io = open(os.path.join(folder, "system_%s.csv" % name), "w")
csv_output = csv.writer(file_io)
csv_output.writerow(["time", "entry"])
for collected_entry in collected_entry_list:
csv_output.writerow([collected_entry["time"], collected_entry["entry"]])
file_io.close()
class RawDumper(Dumper):
""" Dump raw data in a certain format
"""
def dump(self, folder):
date = time.strftime("%Y-%m-%d")
self.db.connect()
table_list = self.db.getTableList()
for date_scope, amount in self.db.getDateScopeList(ignore_date=date):
for table in table_list:
self.writeFile(table, folder, date_scope,
self.db.select(table, date_scope))
self.db.markDayAsReported(date_scope,
table_list=table_list)
self.db.commit()
self.db.close()
class RawCSVDumper(RawDumper):
def writeFile(self, name, folder, date_scope, rows):
mkdir_p(os.path.join(folder, date_scope), 0o755)
file_io = open(os.path.join(folder, "%s/dump_%s.csv" % (date_scope, name)), "w")
csv_output = csv.writer(file_io)
csv_output.writerows(rows)
file_io.close()
def compressLogFolder(log_directory):
initial_folder = os.getcwd()
os.chdir(log_directory)
try:
for backup_to_archive in glob.glob("*-*-*/"):
filename = '%s.tar.gz' % backup_to_archive.strip("/")
with tarfile.open(filename, 'w:gz') as tfile:
tfile.add(backup_to_archive)
tfile.close()
shutil.rmtree(backup_to_archive)
finally:
os.chdir(initial_folder)
class ConsumptionReport(object):
def __init__(self, database, computer_id, location, user_list):
self.computer_id = computer_id
self.db = database
self.user_list = user_list
self.location = location
def buildXMLReport(self, date_scope):
xml_report_path = "%s/%s.xml" % (self.location, date_scope)
if os.path.exists(xml_report_path):
return
if os.path.exists('%s.uploaded' % xml_report_path):
return
journal = Journal()
transaction = journal.newTransaction()
journal.setProperty(transaction, "title", "Eco Information for %s " % self.computer_id)
journal.setProperty(transaction, "start_date", "%s 00:00:00" % date_scope)
journal.setProperty(transaction, "stop_date", "%s 23:59:59" % date_scope)
journal.setProperty(transaction, "reference", "%s-global" % date_scope)
journal.setProperty(transaction, "currency", "")
journal.setProperty(transaction, "payment_mode", "")
journal.setProperty(transaction, "category", "")
arrow = ElementTree.SubElement(transaction, "arrow")
arrow.set("type", "Destination")
cpu_load_percent = self._getCpuLoadAverageConsumption(date_scope)
if cpu_load_percent is not None:
journal.newMovement(transaction,
resource="service_module/cpu_load_percent",
title="CPU Load Percent Average",
quantity=str(cpu_load_percent),
reference=self.computer_id,
category="")
memory_used = self._getMemoryAverageConsumption(date_scope)
if memory_used is not None:
journal.newMovement(transaction,
resource="service_module/memory_used",
title="Used Memory",
quantity=str(memory_used),
reference=self.computer_id,
category="")
if self._getZeroEmissionContribution() is not None:
journal.newMovement(transaction,
resource="service_module/zero_emission_ratio",
title="Zero Emission Ratio",
quantity=str(self._getZeroEmissionContribution()),
reference=self.computer_id,
category="")
for user in self.user_list:
partition_cpu_load_percent = self._getPartitionCPULoadAverage(user, date_scope)
if partition_cpu_load_percent is not None:
journal.newMovement(transaction,
resource="service_module/cpu_load_percent",
title="CPU Load Percent Average for %s" % (user),
quantity=str(partition_cpu_load_percent),
reference=user,
category="")
mb = float(2 ** 20)
for user in self.user_list:
partition_memory_used = self._getPartitionUsedMemoryAverage(user, date_scope)
if partition_memory_used is not None:
journal.newMovement(transaction,
resource="service_module/memory_used",
title="Memory Used Average for %s" % (user),
quantity=str(partition_memory_used/mb),
reference=user,
category="")
for user in self.user_list:
partition_disk_used = self._getPartitionDiskUsedAverage(user, date_scope)
if partition_disk_used is not None:
journal.newMovement(transaction,
resource="service_module/disk_used",
title="Partition Disk Used Average for %s" % (user),
quantity=str(partition_disk_used/1024.0),
reference=user,
category="")
with open(xml_report_path, 'w') as f:
f.write(journal.getXML())
f.close()
return xml_report_path
def _getAverageFromList(self, data_list):
return sum(data_list)/len(data_list)
def _getCpuLoadAverageConsumption(self, date_scope):
self.db.connect()
query_result_cursor = self.db.select("system", date_scope,
columns="SUM(cpu_percent)/COUNT(cpu_percent)")
cpu_load_percent_list = zip(*query_result_cursor)
self.db.close()
if len(cpu_load_percent_list):
return cpu_load_percent_list[0][0]
def _getMemoryAverageConsumption(self, date_scope):
self.db.connect()
query_result_cursor = self.db.select("system", date_scope,
columns="SUM(memory_used)/COUNT(memory_used)")
memory_used_list = zip(*query_result_cursor)
self.db.close()
if len(memory_used_list):
return memory_used_list[0][0]
def _getZeroEmissionContribution(self):
self.db.connect()
zer = self.db.getLastZeroEmissionRatio()
self.db.close()
return zer
def _getPartitionCPULoadAverage(self, partition_id, date_scope):
self.db.connect()
query_result_cursor = self.db.select("user", date_scope,
columns="SUM(cpu_percent)",
where="partition = '%s'" % partition_id)
cpu_percent_sum = zip(*query_result_cursor)
if len(cpu_percent_sum) and cpu_percent_sum[0][0] is None:
return
query_result_cursor = self.db.select("user", date_scope,
columns="COUNT(DISTINCT time)",
where="partition = '%s'" % partition_id)
sample_amount = zip(*query_result_cursor)
self.db.close()
if len(sample_amount) and len(cpu_percent_sum):
return cpu_percent_sum[0][0]/sample_amount[0][0]
def _getPartitionUsedMemoryAverage(self, partition_id, date_scope):
self.db.connect()
query_result_cursor = self.db.select("user", date_scope,
columns="SUM(memory_rss)",
where="partition = '%s'" % partition_id)
memory_sum = zip(*query_result_cursor)
if len(memory_sum) and memory_sum[0][0] is None:
return
query_result_cursor = self.db.select("user", date_scope,
columns="COUNT(DISTINCT time)",
where="partition = '%s'" % partition_id)
sample_amount = zip(*query_result_cursor)
self.db.close()
if len(sample_amount) and len(memory_sum):
return memory_sum[0][0]/sample_amount[0][0]
def _getPartitionDiskUsedAverage(self, partition_id, date_scope):
self.db.connect()
query_result_cursor = self.db.select("folder", date_scope,
columns="SUM(disk_used)",
where="partition = '%s'" % partition_id)
disk_used_sum = zip(*query_result_cursor)
if len(disk_used_sum) and disk_used_sum[0][0] is None:
return
query_result_cursor = self.db.select("folder", date_scope,
columns="COUNT(DISTINCT time)",
where="partition = '%s'" % partition_id)
collect_amount = zip(*query_result_cursor)
self.db.close()
if len(collect_amount) and len(disk_used_sum):
return disk_used_sum[0][0]/collect_amount[0][0]
class Journal(object):
def __init__(self):
self.root = ElementTree.Element("journal")
def getXML(self):
report = ElementTree.tostring(self.root)
return "<?xml version='1.0' encoding='utf-8'?>%s" % report
def newTransaction(self, portal_type="Sale Packing List"):
transaction = ElementTree.SubElement(self.root, "transaction")
transaction.set("type", portal_type)
return transaction
def setProperty(self, element, name, value):
property_element = ElementTree.SubElement(element, name)
property_element.text = value
def newMovement(self, transaction, resource, title,
quantity, reference, category):
movement = ElementTree.SubElement(transaction, "movement")
self.setProperty(movement, "resource", resource)
self.setProperty(movement, "title", title)
self.setProperty(movement, "reference", reference)
self.setProperty(movement, "quantity", quantity)
self.setProperty(movement, "price", "0.0")
self.setProperty(movement, "VAT", "")
# Provide units
self.setProperty(movement, "category", category)
return movement
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