get-travis-buildlogs

#!/usr/bin/python
#emacs: -*- mode: python-mode; py-indent-offset: 4; tab-width: 4; indent-tabs-mode: nil -*- 
#ex: set sts=4 ts=4 sw=4 noet:
#------------------------- =+- Python script -+= -------------------------
"""
 @file      travis-logs.py
 @date      Wed Mar 27 15:20:16 2013
 @brief

 Created: Wed Mar 27 15:20:16 2013

  Yaroslav Halchenko                                            Dartmouth
  web:     http://www.onerussian.com                              College
  e-mail:  [email protected]                              ICQ#: 60653192

 DESCRIPTION (NOTES):

   A draft of a simple script to fetch all travis-ci build logs locally

 COPYRIGHT: Yaroslav Halchenko 2013

 LICENSE: MIT

  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files (the "Software"), to deal
  in the Software without restriction, including without limitation the rights
  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  copies of the Software, and to permit persons to whom the Software is
  furnished to do so, subject to the following conditions:

  The above copyright notice and this permission notice shall be included in
  all copies or substantial portions of the Software.

  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  THE SOFTWARE.
"""
#-----------------\____________________________________/------------------

__author__ = 'Yaroslav Halchenko'
__copyright__ = 'Copyright (c) 2013 Yaroslav Halchenko'
__license__ = 'MIT'

# apt-get install python-git

import glob, json, re, os, urllib2
from git import Repo

if __name__ == "__main__":
    topdir = os.getcwd()                  # for now

    repo = Repo(topdir)

    for r in ('origin',):                 # for now
        remote = repo.remote()
        url = remote.url

        if not 'github.' in url:          # for now
            continue

        # strip off the url, might be github.com: for anonymous
        # git:// protocol
        owner_project = re.sub('.*github\.com.', '', url)
        owner_project = re.sub('.git$','', owner_project)
        #topurl = 'http://travis-ci.org/%(owner_project)s' % locals()
        topurl = 'https://api.travis-ci.org/repos/%(owner_project)s' % locals()

        def fetch(loc):
            # now fetch information on all the builds
            url = '%s/%s' % (topurl, loc) 
            try:
                lines = urllib2.urlopen(url).readlines()
            except urllib2.HTTPError, e:
                print "E: url %(url)s lead to %(e)s" % locals()
                raise
            assert(len(lines) == 1)
            return json.loads(lines[0])

        builds_dir = os.path.join(topdir, '.git', 'travis-ci', r, )
        if not os.path.exists(builds_dir):
            os.makedirs(builds_dir)
        print "I: ", builds_dir

        for build in fetch('builds.json'):
            print "build #: %(number)s" % build,
            build_logs = glob.glob(os.path.join(builds_dir, '%(number)s.*-*.txt' % build))
            if len(build_logs):
                print " skipping - %d files exist" % (len(build_logs))
                continue
            print " fetching",
            # fetch information on that build
            build_info = fetch('builds/%(id)s.json' % build)
            if 'matrix' in build_info:
                for b in build_info['matrix']:
                    #b['number_index'] = b['number'].split('.', 2)[1:]
                    logfile = '%(number)s-%(result)s.txt' % b
                    open(os.path.join(builds_dir, logfile),'w').write(
                         urllib2.urlopen('https://s3.amazonaws.com/archive.travis-ci.org/jobs/%(id)s/log.txt' % b).read())
                    print " ", logfile,
                print
                # break