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#!/usr/bin/env python
# encoding: utf-8
"""
Second attempt to make our export script more portable than export.sh
"""
import fileinput
from subprocess import Popen, PIPE
import sys
# This will need to be replaced with argsparse when we make a 2.7+/3.2+ version
import optparse
# py3k compatibility
try:
from email.Utils import formatdate
except ImportError:
from email.utils import formatdate
# In lieu of a config file
help_message = '''This script creates a tag in the Bcfg2 git repo and exports a tar file of the code
at that tag.
This script must be run at the top of your git repository.
'''
pkgname = 'bcfg2'
ftphost = 'terra.mcs.anl.gov'
ftpdir = '/mcs/ftp/pub/bcfg'
def run(command):
return Popen(command, shell=True, stdout=PIPE).communicate()
def find_and_replace(f, iftest, rline, startswith=False, dryrun=False):
if dryrun:
inplace=0
print "*** dry-run: New '%s' will look like this:" % f
else:
inplace=1
for line in fileinput.input(f, inplace):
if startswith:
if line.startswith(iftest):
line = line.replace(line, rline)
sys.stdout.write(line)
else:
if iftest in line and line != "Version: %{version}\n":
line = line.replace(line, rline)
sys.stdout.write(line)
if dryrun:
print "*** End '%s'" % f
def main(argv=None):
# This is where the options are set up
p = optparse.OptionParser(description = help_message,
prog = 'export2.py',
version = '0.1',
usage = '%prog [-h|--help] [-v|--version] [-n|--dry-run] [-d|--debug]')
p.add_option('--verbose', '-v',
action = 'store_true',
help = 'turns on verbose mode',
default = False,
dest = 'verbose')
p.add_option('--dry-run', '-n',
action = 'store_true',
help = 'run in dry-run mode; no changes will be made to the system',
default = False,
dest = 'dryrun')
p.add_option('--debug', '-d',
action = 'store_true',
help = 'run in debun mode',
default = False,
dest = 'debug')
p.add_option('--paranoid', '-P',
action = 'store_true',
help = 'run in paranoid mode, make changes but do not commit to repository',
default = False,
dest = 'paranoid')
options, arguments = p.parse_args()
if options.debug:
print options
print "What should debug mode do?"
# py3k compatibility
try:
version = raw_input("Please enter the Bcfg2 version you are tagging (e.g. 1.0.0): ")
name = raw_input("Your name: ")
email = raw_input("Your email: ")
except NameError:
version = input("Please enter the Bcfg2 version you are tagging (e.g. 1.0.0): ")
name = input("Your name: ")
email = input("Your email: ")
# parse version into Major.Minor.MicroBuild and validate
vkeys = ["major", "minor", "microbuild"]
try:
version_info = dict(zip(vkeys,version.split(".")))
if not version_info["major"].isdigit() or not version_info["minor"].isdigit():
raise VersionError('isdigit() test failed')
except:
print """Version must be of the form Major.Minor.MicroBuild,
where Major and Minor are integers and
Micro is a single digit optionally followed by Build (i.e. pre##)
E.G. 1.2.0pre1 is a valid version.
"""
quit()
version_info["micro"] = version_info["microbuild"][0:1]
version_info["build"] = version_info["microbuild"][1:]
version_release = "%s.%s.%s" % (version_info['major'], version_info['minor'], version_info['micro'])
if options.debug:
print "version is %s" % version
print "version_info is %s" % version_info
print "version_release is %s" % version_release
tarname = '/tmp/%s-%s.tar.gz' % (pkgname, version)
newchangelog = \
"""bcfg2 (%s%s-0.0) unstable; urgency=low
* New upstream release
-- %s <%s> %s
""" % (version_release, version_info['build'], name, email, formatdate(localtime=True))
# write out the new debian changelog
if options.dryrun:
print "*** Add the following to the top of debian/changelog:\n%s" % newchangelog
print "\n"
else:
try:
with open('debian/changelog', 'r+') as f:
old = f.read()
f.seek(0)
f.write(newchangelog + old)
f.close()
except:
print "Problem opening debian/changelog"
print help_message
quit()
# Update redhat directory versions
if options.dryrun:
print "*** Replace redhat/VERIONS content with '%s'." % version_release
print "*** Replace redhat/RELEASE content with '%s'." % version_info['build']
else:
with open('redhat/VERSION', 'w') as f:
f.write("%s\n" % version_release)
f.close()
with open('redhat/RELEASE', 'w') as f:
f.write("0.0%s\n" % version_info['build'])
f.close()
# update solaris version
find_and_replace('solaris/Makefile', 'VERS=',
'VERS=%s-1\n' % version,
startswith=True,
dryrun=options.dryrun)
find_and_replace('solaris/pkginfo.bcfg2', 'VERSION=',
'VERSION="%s"\n' % version,
startswith=True,
dryrun=options.dryrun)
find_and_replace('solaris/pkginfo.bcfg2-server', 'VERSION=',
'VERSION="%s"\n' % version,
startswith=True,
dryrun=options.dryrun)
# set new version in setup.py
find_and_replace('setup.py', 'version=', ' version="%s",\n' % version,
dryrun=options.dryrun)
# replace version in misc/bcfg2.spec
find_and_replace('misc/bcfg2.spec', 'Version:',
'Version: %s\n' % version,
dryrun=options.dryrun)
# update the version in reports
find_and_replace('src/lib/Server/Reports/reports/templates/base.html',
'Bcfg2 Version', ' <span>Bcfg2 Version %s</span>\n' % version,
dryrun=options.dryrun)
# update the version in the docs
find_and_replace('doc/conf.py', 'version =',
'version = \'%s.%s\'\n' % (version_info['major'], version_info['minor']),
startswith=True,
dryrun=options.dryrun)
find_and_replace('doc/conf.py', 'release =',
'release = \'%s\'\n' % (version_release),
startswith=True,
dryrun=options.dryrun)
# update osx Makefile
find_and_replace('osx/Makefile', 'BCFGVER =',
'BCFGVER = %s\n' % (version),
startswith=True,
dryrun=options.dryrun)
find_and_replace('osx/Makefile', 'MAJOR =',
'MAJOR = %s\n' % (version_info['major']),
startswith=True,
dryrun=options.dryrun)
find_and_replace('osx/Makefile', 'MINOR =',
'MINOR = %s.%s\n' % (version_info['minor'], version_info['micro']),
startswith=True,
dryrun=options.dryrun)
# tag the release
#FIXME: do this using python-dulwich
commando = {}
commando["vcs_diff"] = "git diff"
commando["vcs_commit"] = "git commit -asm 'Version bump to %s'" % version
# NOTE: This will use the default email address key. If you want to sign the tag
# using a different key, you will need to set 'signingkey' to the proper
# value in the [user] section of your git configuration.
commando["vcs_tag"] = "git tag -s v%s -m 'tagged %s release'" % (version, version)
commando["create_archive"] = "git archive --format=tar --prefix=%s-%s/ v%s | gzip > %s" % \
(pkgname, version, version, tarname)
commando["gpg_encrypt"] = "gpg --armor --output %s.gpg --detach-sig %s" % (tarname, tarname)
# upload release to ftp
commando["scp_archive"] = "scp %s* terra.mcs.anl.gov:/mcs/ftp/pub/bcfg/" % tarname
# Execute the commands
if options.paranoid:
commando_orders = ["vcs_diff"]
else:
commando_orders = ["vcs_commit","vcs_tag","create_archive","gpg_encrypt","scp_archive"]
if options.dryrun:
for cmd in commando_orders:
print "*** dry-run: %s" % commando[cmd]
else:
for cmd in commando_orders:
output = run(commando[cmd])[0].strip()
if options.verbose:
print output
print "Ran '%s' with above output." % cmd
if __name__ == '__main__':
sys.exit(main())
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