#!/usr/bin/env python # Copyright (c) 2019 Orange and others. # # All rights reserved. This program and the accompanying materials # are made available under the terms of the Apache License, Version 2.0 # which accompanies this distribution, and is available at # http://www.apache.org/licenses/LICENSE-2.0 """Dump DB and artifacts for third-party certifications.""" import json import logging import logging.config import mimetypes import os import re import zipfile import boto3 from boto3.s3.transfer import TransferConfig import botocore import pkg_resources import requests from six.moves import urllib from xtesting.core import testcase from xtesting.utils import env __author__ = "Cedric Ollivier " class Campaign(): "Dump, archive and publish all results and artifacts from a campaign." EX_OK = os.EX_OK """everything is OK""" EX_DUMP_FROM_DB_ERROR = os.EX_SOFTWARE - 5 """dump_db() failed""" EX_DUMP_ARTIFACTS_ERROR = os.EX_SOFTWARE - 6 """dump_artifacts() failed""" EX_ZIP_CAMPAIGN_FILES_ERROR = os.EX_SOFTWARE - 7 """dump_artifacts() failed""" __logger = logging.getLogger(__name__) @staticmethod def dump_db(): """Dump all test campaign results from the DB. It allows collecting all the results from the DB. It could be overriden if the common implementation is not suitable. The next vars must be set in env: * TEST_DB_URL, * BUILD_TAG. Returns: Campaign.EX_OK if results were collected from DB. Campaign.EX_DUMP_FROM_DB_ERROR otherwise. """ try: url = env.get('TEST_DB_URL') req = requests.get( "{}?build_tag={}".format(url, env.get('BUILD_TAG')), headers=testcase.TestCase.headers) req.raise_for_status() Campaign.__logger.debug("data from DB: \n%s", req.json()) with open("{}.json".format(env.get('BUILD_TAG')), "w") as dfile: json.dump(req.json(), dfile) except Exception: # pylint: disable=broad-except Campaign.__logger.exception( "The results cannot be collected from DB") return Campaign.EX_DUMP_FROM_DB_ERROR return Campaign.EX_OK @staticmethod def dump_artifacts(): """Dump all test campaign artifacts from the S3 repository. It allows collecting all the artifacts from the S3 repository. It could be overriden if the common implementation is not suitable. The credentials must be configured before publishing the artifacts: * fill ~/.aws/credentials or ~/.boto, * set AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY in env. The next vars must be set in env: * S3_ENDPOINT_URL (http://127.0.0.1:9000), * S3_DST_URL (s3://xtesting/prefix), Returns: Campaign.EX_OK if artifacts were published to repository. Campaign.EX_DUMP_ARTIFACTS_ERROR otherwise. """ try: build_tag = env.get('BUILD_TAG') b3resource = boto3.resource( 's3', endpoint_url=os.environ["S3_ENDPOINT_URL"]) dst_s3_url = os.environ["S3_DST_URL"] multipart_threshold = 5 * 1024 ** 5 if "google" in os.environ[ "S3_ENDPOINT_URL"] else 8 * 1024 * 1024 config = TransferConfig(multipart_threshold=multipart_threshold) bucket_name = urllib.parse.urlparse(dst_s3_url).netloc s3path = re.search( '^/*(.*)/*$', urllib.parse.urlparse(dst_s3_url).path).group(1) prefix = os.path.join(s3path, build_tag) # pylint: disable=no-member for s3_object in b3resource.Bucket(bucket_name).objects.filter( Prefix="{}/".format(prefix)): path, _ = os.path.split(s3_object.key) lpath = re.sub('^{}/*'.format(s3path), '', path) if lpath and not os.path.exists(lpath): os.makedirs(lpath) # pylint: disable=no-member b3resource.Bucket(bucket_name).download_file( s3_object.key, re.sub('^{}/*'.format(s3path), '', s3_object.key), Config=config) Campaign.__logger.info( "Downloading %s", re.sub('^{}/*'.format(s3path), '', s3_object.key)) return Campaign.EX_OK except Exception: # pylint: disable=broad-except Campaign.__logger.exception("Cannot publish the artifacts") return Campaign.EX_DUMP_ARTIFACTS_ERROR @staticmethod def zip_campaign_files(): # pylint: disable=too-many-locals """Archive and publish all test campaign data to the S3 repository. It allows collecting all the artifacts from the S3 repository. It could be overriden if the common implementation is not suitable. The credentials must be configured before publishing the artifacts: * fill ~/.aws/credentials or ~/.boto, * set AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY in env. The next vars must be set in env: * S3_ENDPOINT_URL (http://127.0.0.1:9000), * S3_DST_URL (s3://xtesting/prefix), Returns: Campaign.EX_OK if artifacts were published to repository. Campaign.EX_DUMP_ARTIFACTS_ERROR otherwise. """ try: build_tag = env.get('BUILD_TAG') assert Campaign.dump_db() == Campaign.EX_OK assert Campaign.dump_artifacts() == Campaign.EX_OK with zipfile.ZipFile('{}.zip'.format(build_tag), 'w') as zfile: zfile.write("{}.json".format(build_tag)) for root, _, files in os.walk(build_tag): for filename in files: zfile.write(os.path.join(root, filename)) b3resource = boto3.resource( 's3', endpoint_url=os.environ["S3_ENDPOINT_URL"]) dst_s3_url = os.environ["S3_DST_URL"] multipart_threshold = 5 * 1024 ** 5 if "google" in os.environ[ "S3_ENDPOINT_URL"] else 8 * 1024 * 1024 config = TransferConfig(multipart_threshold=multipart_threshold) bucket_name = urllib.parse.urlparse(dst_s3_url).netloc mime_type = mimetypes.guess_type('{}.zip'.format(build_tag)) path = urllib.parse.urlparse(dst_s3_url).path.strip("/") # pylint: disable=no-member b3resource.Bucket(bucket_name).upload_file( '{}.zip'.format(build_tag), os.path.join(path, '{}.zip'.format(build_tag)), Config=config, ExtraArgs={'ContentType': mime_type[ 0] or 'application/octet-stream'}) dst_http_url = os.environ["HTTP_DST_URL"] link = os.path.join(dst_http_url, '{}.zip'.format(build_tag)) Campaign.__logger.info( "All data were successfully published:\n\n%s", link) return Campaign.EX_OK except KeyError as ex: Campaign.__logger.error("Please check env var: %s", str(ex)) return Campaign.EX_ZIP_CAMPAIGN_FILES_ERROR except botocore.exceptions.NoCredentialsError: Campaign.__logger.error( "Please fill ~/.aws/credentials, ~/.boto or set " "AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY in env") return Campaign.EX_ZIP_CAMPAIGN_FILES_ERROR except Exception: # pylint: disable=broad-except Campaign.__logger.exception("Cannot publish the artifacts") return Campaign.EX_ZIP_CAMPAIGN_FILES_ERROR def main(): """Entry point for Campaign.zip_campaign_files().""" if not os.path.exists(testcase.TestCase.dir_results): os.makedirs(testcase.TestCase.dir_results) if env.get('DEBUG').lower() == 'true': logging.config.fileConfig(pkg_resources.resource_filename( 'xtesting', 'ci/logging.debug.ini')) else: logging.config.fileConfig(pkg_resources.resource_filename( 'xtesting', 'ci/logging.ini')) logging.captureWarnings(True) Campaign.zip_campaign_files()