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#!/usr/bin/env python
# Copyright (C) 2020 Ashwin Nayak
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# pylint: disable=too-many-instance-attributes, too-many-arguments
""" validation code """
import os
import logging
import argparse
import sys
import datetime
import json
import shutil
import requests
import yaml
from git import Repo
from manifest import Manifest
from validation import HardwareValidation, InfoValidation, PlatformValidation
from validation import SoftwareValidation, NetworkValidation, StorageValidation
from testapi import PushResults
GLOBAL_DIR = "https://github.com/airshipit/treasuremap.git"
class Validate():
""" Validation class """
def __init__(self, inst_dir, mapping_file_type, pdf_fn, sitename):
# initialize internal values
self.correct = 0
self.wrong = 0
self.total = 0
self.json = None
self.logger = None
self.result = ""
self.pdf_fn = None
self.inst_dir = None
self.gsw = None
self.testapi_result = dict()
# initialize the logger
self.start_logger()
# check if its a url or directory
self.check_and_download(inst_dir, pdf_fn)
# initialize few more values
self.site_sw_dir = os.path.join(self.inst_dir, 'site', sitename, 'software')
self.type_sw_dir = self.get_type_sw(self.inst_dir, sitename)
if self.json is None:
self.read_json(self.pdf_fn)
self.manifest = Manifest(inst_dir=os.path.join(self.inst_dir, 'site', sitename), \
mapping_file_dir=os.path.join("mapping", mapping_file_type), logger=self.logger)
def check_and_download(self, inst_dir, pdf_fn):
"""check if the given arguments are url or directory location"""
# create a directory called /tmp
try:
os.mkdir('/tmp')
except OSError:
self.logger.exception("creation of directory failed")
raise
# check pdf_fn
if pdf_fn[:4] == "http":
# do a requests call and get value
req = requests.get(pdf_fn)
self.json = json.loads(req.text)
else:
self.pdf_fn = pdf_fn
if inst_dir[:4] == "http":
# clone the installer repo
try:
Repo.clone_from(inst_dir, os.path.join('/tmp', 'inst'))
self.inst_dir = os.path.join('/tmp', 'inst')
self.downloaded = True
except ConnectionError:
self.logger.exception("failed to download the inst git repo")
raise
else:
self.inst_dir = inst_dir
# download the global file
try:
Repo.clone_from(GLOBAL_DIR, os.path.join('/tmp', 'global'))
self.gsw = os.path.join('/tmp', 'global', 'global', 'software')
except ConnectionError:
self.logger.exception("failed to download the global git repo")
raise
def get_type_sw(self, inst_dir, sitename):
""" find the directory location of type sw in inst """
# read the site definitions present in site
temp = None
try:
with open(os.path.join(inst_dir, 'site', sitename, 'site-definition.yaml')) as yaml_file:
temp = yaml.load(yaml_file, Loader=yaml.FullLoader)
except IOError:
self.logger.exception("could not read the yaml file")
raise
return os.path.join(inst_dir, 'type', temp["data"]["site_type"])
def read_json(self, json_fn):
""" read json file """
try:
with open(os.path.join(json_fn)) as json_file:
self.json = json.loads(json_file.read())
except IOError:
self.logger.exception("Unable to read the pdf file")
self.logger.info("Exiting process")
sys.exit()
def start_logger(self):
""" starting logging process """
logging.basicConfig(filename='validation.log',
filemode='w',
format='%(asctime)s,%(msecs)d %(name)s %(levelname)s %(message)s',
datefmt='%H:%M:%S',
level=logging.DEBUG)
self.logger = logging.getLogger('validation')
self.logger.info("Starting validation program")
def validate(self):
""" description about validation """
# validate info
correct, wrong, total, result = InfoValidation(
self.json, self.manifest, self.logger).get_values()
self.correct += correct
self.wrong += wrong
self.total += total
string = (
"The number of correct :{} wrong:{} and total:{} in info profile\n\n".format(
self.correct,
self.wrong,
self.total))
self.result += result + string
# iterate through the roles: have a class for each for each of the roles
for _, value in enumerate(self.json["roles"]):
role = value["name"]
# print(role,value["hardware_profile"])
correct, wrong, total, result = HardwareValidation(
self.json, value["hardware_profile"], self.manifest, self.logger).get_values()
self.correct += correct
self.wrong += wrong
self.total += total
string = (
"The number of correct :{} wrong:{} and total:{} in hardware profile\n\n".format(
correct, wrong, total))
self.result += result + string
correct, wrong, total, result = StorageValidation(
role, self.json, value["storage_mapping"], self.manifest, self.logger).get_values()
self.correct += correct
self.wrong += wrong
self.total += total
string = (
"The number of correct :{} wrong:{} and total:{} in storage profile\n\n".format(
correct, wrong, total))
self.result += result + string
correct, wrong, total, result = SoftwareValidation(role, self.json, \
value["sw_set_name"], self.manifest, self.gsw, self.type_sw_dir, \
self.site_sw_dir, self.logger).get_values()
self.correct += correct
self.wrong += wrong
self.total += total
string = (
"The number of correct :{} wrong:{} and total:{} in software profile\n\n".format(
correct, wrong, total))
self.result += result + string
correct, wrong, total, result = PlatformValidation(
role, self.json, value["platform_profile"], self.manifest, self.logger).get_values()
self.correct += correct
self.wrong += wrong
self.total += total
string = (
"The number of correct :{} wrong:{} and total:{} in platform profile\n\n".format(
correct, wrong, total))
self.result += result + string
correct, wrong, total, result = NetworkValidation(role, self.json, \
value["interface_mapping"], self.manifest, self.logger).get_values()
self.correct += correct
self.wrong += wrong
self.total += total
string = (
"The number of correct :{} wrong:{} and total:{} in network profile\n\n".format(
correct, wrong, total))
self.result += result + string
self.testapi_result["timestamp"] = datetime.datetime.now()
self.testapi_result["correct"] = self.correct
self.testapi_result["wrong"] = self.wrong
self.testapi_result["total"] = self.total
# print the final report
self.logger.info("Validation complete!")
# push results to opnfv testapi
PushResults(self.testapi_result, self.logger)
# clean up /tmp
shutil.rmtree('/tmp')
return self.result
if __name__ == "__main__":
# Initiate the parser
PARSER = argparse.ArgumentParser(description="validation program")
# Add long and short argument for test
# parser.add_argument("--test", help="test the code", action="store_true")
# Add long and short argument for manifest dir
PARSER.add_argument("--inst_dir", help="get installer dir")
# Add long and short argument for mapping dir
PARSER.add_argument("--inst_type", help="get installer type")
# Add long and short argument for pdf file
PARSER.add_argument("--pdf", help="get pdf")
# Add long and short argument for sitename
PARSER.add_argument("--sitename", help="get sitename")
# Read arguments from the command line
ARGS = PARSER.parse_args()
print(ARGS.inst_dir, ARGS.inst_type, ARGS.pdf, ARGS.sitename).validate()
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