#!/usr/bin/env python
import os
import re
import urllib
import csv
import datetime
import time
from string import Template
from optparse import OptionParser
last_tag_pattern = 'EMPATHY_3_6*'
upload_server = 'master.gnome.org'
template = '''\
$name $version is now available for download from:
$download
$md5sums
What is it?
===========
$about
You can visit the project web site:
$website
What's New?
===========
$news
$footer'''
class Bug:
number = ''
author = ''
class Project:
def __init__(self):
f = open('config.h', 'r')
s = f.read()
f.close()
key = {}
key['package'] = '#define PACKAGE_NAME "'
key['version'] = '#define PACKAGE_VERSION "'
key['bugreport'] = '#define PACKAGE_BUGREPORT "'
for line in s.splitlines(1):
if line.startswith(key['package']):
p1 = len(key['package'])
p2 = line.rfind('"')
self.package_name = line[p1:p2]
elif line.startswith(key['version']):
p1 = len(key['version'])
p2 = line.rfind('"')
self.package_version = line[p1:p2]
elif line.startswith(key['bugreport']):
p2 = line.rfind('"')
p1 = line.rfind('=') + 1
self.package_module = line[p1:p2]
first = self.package_version.find('.')
second = self.package_version.find('.', first + 1)
if first == -1 or second == -1 or first == second:
version_dir = self.package_version
else:
version_dir = self.package_version[:second]
self.package_dl_url = 'http://download.gnome.org/sources/%s/%s/' % (self.package_name.lower(),
version_dir)
tags_str = self.exec_cmd('git tag -l %s' % (last_tag_pattern))
tags = tags_str.splitlines()
self.last_tag = tags[len(tags)-1]
def exec_cmd(self,cmd):
return os.popen(cmd).read()
def get_news(self):
f = open ('NEWS', 'r')
s = f.read()
f.close()
start = s.find ('NEW in '+ self.package_version)
if start != -1:
start = s.find ('\n', start) + 1
start = s.find ('\n', start) + 1
end = s.find ('NEW in', start) - 1
return s[start:end].strip()
def get_md5sums(self):
md5sums = ''
cmd = 'md5sum %s-%s.tar.xz' % (self.package_name.lower(), self.package_version)
md5sums += self.exec_cmd(cmd)
return md5sums
def get_bugzilla_info(self):
query = 'http://bugzilla.gnome.org/browse.cgi?product=%s' % (self.package_module)
f = urllib.urlopen(query)
s = f.read()
f.close()
s1 = '<p><i>'
i = s.find(s1)
start = i + len(s1)
s2 = '</i></p>'
end = s.find(s2, i + 1)
description = s[start:end]
s1 = "homepage"
i = s.find(s1)
s1 = "href"
i = s.rfind(s1, 0, i)
start = i + 6
s2 = '">'
end = s.find(s2, start)
project_url = s[start:end]
return (description, project_url)
def get_release_notes(self):
name = self.package_name
version = self.package_version
download = self.package_dl_url
md5sums = self.get_md5sums()
(about, website) = self.get_bugzilla_info()
news = self.get_news()
footer = '%s\n%s team' % (datetime.date.today().strftime('%d %B %Y'),\
self.package_name)
t = Template(template)
return t.substitute(locals())
def get_translations(self, cmd, format):
translations = ''
files_str = self.exec_cmd(cmd)
files = files_str.splitlines()
for line in files:
f = line[line.rfind(' '):]
lang = f[f.rfind('/')+1:f.rfind('.')]
commit_str = self.exec_cmd("git log %s.. %s" % (self.last_tag, f))
if commit_str == '':
continue
authors = ''
for line in commit_str.splitlines():
if line.startswith('Author:'):
p1 = line.find(' ')
p2 = line.find('<')
author = line[p1:p2].strip()
if authors.find(author) != -1:
continue
if authors != '':
authors += ", "
authors += author
translations += format % (lang, authors)
return translations
def get_bug_author(self, bug_number):
cmd = 'git log %s.. | grep -B 20 -E \
"(bug %s|#%s)|bugzilla.gnome.org/show_bug.cgi\?id=%s"' \
' | tac | grep ^Author: | head -1' \
% (self.last_tag, bug_number, bug_number, bug_number)
line = self.exec_cmd (cmd)
p1 = line.find(" ")
p2 = line.find("<")
return line[p1:p2].strip()
def get_bugs(self):
commit_str = self.exec_cmd('git show %s' % (self.last_tag))
for line in commit_str.splitlines():
if line.startswith('Date:'):
time_str = line[5:line.rfind('+')].strip()
t = time.strptime(time_str)
last_tag_date = time.strftime('%Y-%m-%d', t)
break
query = 'http://bugzilla.gnome.org/buglist.cgi?' \
'ctype=csv&product=empathy&' \
'bug_status=RESOLVED,CLOSED,VERIFIED&resolution=FIXED&' \
'chfieldfrom=%s&chfieldto=Now' % (last_tag_date)
f = urllib.urlopen(query)
s = f.read()
f.close()
col_bug_id = -1
col_description = -1
reader = csv.reader(s.splitlines(1))
header = reader.next()
i = 0
for col in header:
if col == 'bug_id':
col_bug_id = i
if col == 'short_short_desc':
col_description = i
i = i + 1
bugs = ''
for row in reader:
bug_number = row[col_bug_id]
description = row[col_description]
author = self.get_bug_author(bug_number)
bugs += ' - Fixed #%s, %s' % (bug_number, description)
if author != '':
bugs += ' (%s)' % (author)
bugs += '\n'
return bugs
def generate_news(self):
translations = self.get_translations("ls -l po/*.po", \
" - Updated %s Translation (%s)\n")
help_translations = self.get_translations("ls -l help/*/*.po", \
" - Updated %s Documentation translation (%s)\n")
bugs = self.get_bugs()
news = 'NEW in '+ self.package_version
line = '=' * len(news)
today = datetime.date.today()
news += ' (%s)\n%s\n' % (today.strftime('%d/%m/%Y'),line)
if bugs != '':
news += 'Bugs fixed:\n' + bugs + '\n'
if translations != '':
news += 'Translations:\n' + translations + '\n'
if help_translations != '':
news += 'Documentation translations:\n' + \
help_translations + '\n'
return news
def write_news(self):
news = self.generate_news()
f = open ('/tmp/NEWS', 'w')
s = f.write(news)
f.close()
self.exec_cmd('cat NEWS >> /tmp/NEWS')
self.exec_cmd('mv /tmp/NEWS .')
def make_tag(self):
new_tag = self.package_name.upper() + '_' +\
self.package_version.replace('.', '_')
self.exec_cmd('git tag -m "Tagged for release %s." %s' % ( self.package_version, new_tag))
def _get_username(self):
username = os.environ.get('GNOME_ACCOUNT_NAME')
if username is not None:
return username
return os.getlogin()
def upload_tarball(self):
username = self._get_username()
tarball = '%s-%s.tar.xz' % (self.package_name.lower(), self.package_version)
cmd = 'scp %s %s@%s:' % (tarball, username, upload_server)
self.exec_cmd(cmd)
cmd = 'ssh %s@%s install-module -u %s' % (username, upload_server, tarball)
self.exec_cmd(cmd)
def send_email(self):
notes = self.get_release_notes()
print notes
cmd = 'xdg-email ' \
' --cc telepathy@lists.freedesktop.org' \
' --subject "ANNOUNCE: Empathy %s"' \
' --body "%s"' \
' gnome-announce-list@gnome.org' % (self.package_version,
notes.replace('"', '\\"'))
self.exec_cmd(cmd)
def release(self):
self.make_tag()
self.upload_tarball()
self.send_email()
if __name__ == '__main__':
p = Project()
parser = OptionParser()
parser.add_option("-n", "--print-news", action="store_true",\
dest="print_news", help="Generate and print news")
parser.add_option("-p", "--print-notes", action="store_true",\
dest="print_notes", help="Generate and print the release notes")
parser.add_option("-w", "--write-news", action="store_true",\
dest="write_news", help="Generate and write news into the NEWS file")
parser.add_option("-r", "--release", action="store_true",\
dest="release", help="Release the tarball")
parser.add_option("-e", "--email", action="store_true",\
dest="email", help="Send the release announce email")
(options, args) = parser.parse_args ()
if (options.print_news):
print p.generate_news ()
if (options.print_notes):
print p.get_release_notes ()
if (options.write_news):
p.write_news ()
if (options.release):
p.release ()
if (options.email):
p.send_email ()
