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#!/usr/bin/env python
from __future__ import print_function
from argparse import ArgumentParser
from ConfigParser import ConfigParser
import json
import os
import sys
import urlparse
from boto.s3.connection import S3Connection
import requests
from requests.auth import HTTPBasicAuth
from jujuci import(
get_build_data,
add_credential_args,
get_credentials,
get_job_data,
JENKINS_URL,
)
__metaclass__ = type
class JenkinsBuild:
"""
Retrieves Jenkins build information
"""
def __init__(self, credentials, job_name, jenkins_url, build_info):
"""
:param credentials: Jenkins credentials
:param job_name: Jenkins job name
:param jenkins_url: Jenkins server URL
:param build_info: Jenkins build info
:return: None
"""
self.credentials = credentials
self.jenkins_url = jenkins_url
self.job_name = job_name
self.build_info = build_info
@classmethod
def factory(cls, credentials, job_name, build_number=None, url=None):
"""
:param credentials: Jenkins credentials
:param job_name: Jenkins job name
:param build_number: Jenkins build number
:param url: Jenkins url
:return:
"""
url = url or JENKINS_URL
build_info = (get_build_data(url, credentials, job_name, build_number)
if build_number else None)
return cls(credentials, job_name, url, build_info)
def get_build_info(self, build_number=None):
"""
Gets build info from the Jenkins server
:rtype: dict
"""
build_number = build_number or self.get_build_number()
return get_build_data(
self.jenkins_url, self.credentials, self.job_name, build_number)
@property
def result(self):
"""
Returns the test result string
:return: SUCCESS, FAILURE, ABORTED, NOT_BUILT, SUCCESS, UNSTABLE ...
:rtype: str
"""
return self.build_info.get('result')
def get_console_text(self):
"""
Return Jenkins build console log
:rtype: str
"""
log_url = urlparse.urljoin(self.build_info['url'], 'consoleText')
return requests.get(
log_url, auth=HTTPBasicAuth(
self.credentials.user, self.credentials.password)).text
def get_latest_build_number(self):
"""
Returns latest Jenkins build number
:rtype: int
"""
job_info = get_job_data(
self.jenkins_url, self.credentials, self.job_name)
if not job_info or not job_info.get('lastBuild'):
return None
return job_info.get('lastBuild').get('number')
def artifacts(self):
"""
Returns the filename and the content of artifacts
:return: filename and artifacts content
:rtype: tuple
"""
relative_paths = [(x['relativePath'], x['fileName']) for x in
self.build_info['artifacts']]
auth = HTTPBasicAuth(self.credentials.user, self.credentials.password)
for path, filename in relative_paths:
url = self._get_artifact_url(path)
content = requests.get(url, auth=auth).content
yield filename, content
def _get_artifact_url(self, relative_path):
"""
:return: List of artifact URLs
:rtype: list
"""
return self.build_info['url'] + 'artifact/' + relative_path
def get_build_number(self):
return self.build_info.get('number')
def set_build_number(self, build_number):
self.build_info = self.get_build_info(build_number)
class S3:
"""
Used to store an object in S3
"""
def __init__(self, directory, access_key, secret_key, conn, bucket):
self.dir = directory
self.access_key = access_key
self.secret_key = secret_key
self.conn = conn
self.bucket = bucket
@classmethod
def factory(cls):
directory = '/comp-test'
access_key, secret_key = get_s3_access()
conn = S3Connection(access_key, secret_key)
bucket = conn.get_bucket('juju-qa-data')
return cls(directory, access_key, secret_key, conn, bucket)
def store(self, filename, data, headers=None):
"""
Stores an object in S3
:param filename: filename of the object
:param data: The content to be stored in S3
:rtype: bool
"""
if not data:
return False
path = os.path.join(self.dir, filename)
key = self.bucket.new_key(path)
# This will store the data in s3://juju-qa-data/comp-test/
key.set_contents_from_string(data, headers=headers)
return True
class HUploader:
"""
Uploads the result of Heterogeneous Control test to S3
"""
def __init__(self, s3, jenkins_build):
self.s3 = s3
self.jenkins_build = jenkins_build
@classmethod
def factory(cls, credentials, build_number=None):
"""
Creates HUploader.
:param credentials: Jenkins credential
:param build_number: Jenkins build number
:rtype: HUploader
"""
s3 = S3.factory()
build_number = int(build_number) if build_number else build_number
jenkins_build = JenkinsBuild.factory(
credentials=credentials, job_name='compatibility-control',
build_number=build_number)
return cls(s3, jenkins_build)
def upload(self):
"""
Uploads the Heterogeneous Control test results to S3. Uploads the
test results, console logs and artifacts.
:return: None
"""
self.upload_test_results()
self.upload_console_log()
self.upload_artifacts()
def upload_by_env_build_number(self):
"""
Uploads a test result by first getting the build number from the
environment variable
:return: None
"""
build_number = os.getenv('BUILD_NUMBER')
if not build_number:
raise ValueError('Build number is not set')
self.jenkins_build.set_build_number(int(build_number))
self.upload()
def upload_all_test_results(self):
"""
Uploads all the test results to S3. It starts with the build_number 1
:return: None
"""
latest_build_num = self.jenkins_build.get_latest_build_number()
for build_number in range(1, latest_build_num + 1):
self.jenkins_build.set_build_number(build_number)
self.upload()
def upload_test_results(self):
filename = self._create_filename('result-results.json')
headers = {"Content-Type": "application/json"}
self.s3.store(filename, json.dumps(
self.jenkins_build.get_build_info()), headers=headers)
def upload_console_log(self):
filename = self._create_filename('console-consoleText.txt')
headers = {"Content-Type": "text/plain; charset=utf8"}
self.s3.store(
filename, self.jenkins_build.get_console_text(), headers=headers)
def upload_artifacts(self):
headers = {"Content-Type": "application/octet-stream"}
for filename, content in self.jenkins_build.artifacts():
filename = self._create_filename('log-' + filename)
self.s3.store(filename, content, headers=headers)
def _create_filename(self, filename):
"""
Creates filename based on the combination of the job ID and the
filename
:return: Filename
:rtype: str
"""
return str(self.jenkins_build.get_build_number()) + '-' + filename
def get_s3_access():
"""
Return S3 access and secret keys
"""
s3cfg_path = os.path.join(
os.getenv('HOME'), 'cloud-city/juju-qa.s3cfg')
config = ConfigParser()
config.read(s3cfg_path)
access_key = config.get('default', 'access_key')
secret_key = config.get('default', 'secret_key')
return access_key, secret_key
if __name__ == '__main__':
parser = ArgumentParser()
add_credential_args(parser)
parser.add_argument(
'-b', '--build_number', action='append',
help="Specify build number to upload")
parser.add_argument(
'-a', '--all', action='store_true', default=False,
help="Upload all test results")
args = parser.parse_args(sys.argv[1:])
cred = get_credentials(args)
build_num = None
if args.build_number:
build_num = args.build_number[0]
print('Uploading build number ' + build_num)
u = HUploader.factory(credentials=cred, build_number=int(build_num))
sys.exit(u.upload())
elif args.all:
print('Uploading all test results')
u = HUploader.factory(credentials=cred)
sys.exit(u.upload_all_test_results())
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