diff options
Diffstat (limited to 'get_common_image_version.py')
| -rwxr-xr-x | get_common_image_version.py | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/get_common_image_version.py b/get_common_image_version.py index cdac8006..bf5d219b 100755 --- a/get_common_image_version.py +++ b/get_common_image_version.py @@ -1,7 +1,6 @@ #!/usr/bin/python # # Copyright 2013 Google Inc. All Rights Reserved. - """Script to find list of common images (first beta releases) in Chromeos. Display information about stable ChromeOS/Chrome versions to be used @@ -11,7 +10,7 @@ using randomly selected versions. Currently we define as a "stable" version the first Beta release in a particular release cycle. """ -__author__ = "llozano@google.com (Luis Lozano)" +__author__ = 'llozano@google.com (Luis Lozano)' import optparse import pickle @@ -19,13 +18,13 @@ import re import sys import urllib -VERSIONS_HISTORY_URL = "http://cros-omahaproxy.appspot.com/history" +VERSIONS_HISTORY_URL = 'http://cros-omahaproxy.appspot.com/history' def DisplayBetas(betas): - print "List of betas from", VERSIONS_HISTORY_URL + print 'List of betas from', VERSIONS_HISTORY_URL for beta in betas: - print " Release", beta["chrome_major_version"], beta + print ' Release', beta['chrome_major_version'], beta return @@ -36,14 +35,14 @@ def FindAllBetas(all_versions): prev_beta = {} for line in all_versions: match_obj = re.match( - r"(?P<date>.*),(?P<chromeos_version>.*)," - r"(?P<chrome_major_version>\d*).(?P<chrome_minor_version>.*)," - r"(?P<chrome_appid>.*),beta-channel,,Samsung Chromebook Series 5 550", + r'(?P<date>.*),(?P<chromeos_version>.*),' + r'(?P<chrome_major_version>\d*).(?P<chrome_minor_version>.*),' + r'(?P<chrome_appid>.*),beta-channel,,Samsung Chromebook Series 5 550', line) if match_obj: if prev_beta: - if (prev_beta["chrome_major_version"] != - match_obj.group("chrome_major_version")): + if (prev_beta['chrome_major_version'] != + match_obj.group('chrome_major_version')): all_betas.append(prev_beta) prev_beta = match_obj.groupdict() if prev_beta: @@ -52,9 +51,9 @@ def FindAllBetas(all_versions): def SerializeBetas(all_betas, serialize_file): - with open(serialize_file, "wb") as f: + with open(serialize_file, 'wb') as f: pickle.dump(all_betas, f) - print "Serialized list of betas into", serialize_file + print 'Serialized list of betas into', serialize_file return @@ -62,15 +61,17 @@ def Main(argv): """Get ChromeOS first betas list from history URL.""" parser = optparse.OptionParser() - parser.add_option("--serialize", dest="serialize", default=None, - help="Save list of common images into the specified file.") + parser.add_option('--serialize', + dest='serialize', + default=None, + help='Save list of common images into the specified file.') options = parser.parse_args(argv)[0] try: opener = urllib.URLopener() all_versions = opener.open(VERSIONS_HISTORY_URL) except IOError as ioe: - print "Cannot open", VERSIONS_HISTORY_URL + print 'Cannot open', VERSIONS_HISTORY_URL print ioe return 1 @@ -82,6 +83,7 @@ def Main(argv): return 0 -if __name__ == "__main__": + +if __name__ == '__main__': retval = Main(sys.argv) sys.exit(retval) |