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/
pulp-dev.py
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pulp-dev.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright © 2010 Red Hat, Inc.
#
# This software is licensed to you under the GNU General Public
# License as published by the Free Software Foundation; either version
# 2 of the License (GPLv2) or (at your option) any later version.
# There is NO WARRANTY for this software, express or implied,
# including the implied warranties of MERCHANTABILITY,
# NON-INFRINGEMENT, or FITNESS FOR A PARTICULAR PURPOSE. You should
# have received a copy of GPLv2 along with this software; if not, see
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
import optparse
import os
import shutil
import sys
DIRS = (
'/etc',
'/etc/bash_completion.d',
'/etc/httpd',
'/etc/httpd/conf.d',
'/etc/pulp',
'/etc/pulp/admin',
'/etc/pulp/consumer',
'/etc/pulp/distributor',
'/etc/pulp/importer',
'/etc/gofer',
'/etc/gofer/plugins',
'/etc/pki/pulp',
'/etc/pki/pulp/content',
'/srv',
'/srv/pulp',
'/var/lib/pulp',
'/var/lib/pulp/plugins',
'/var/lib/pulp/plugins/distributors',
'/var/lib/pulp/plugins/importers',
'/var/lib/pulp/plugins/profilers',
'/var/lib/pulp/plugins/types',
'/var/lib/pulp/published',
'/var/log/pulp',
'/var/www/.python-eggs', # needed for older versions of mod_wsgi
'/usr/lib/gofer',
'/usr/lib/gofer/plugins',
'/usr/lib/yum-plugins/',
)
#
# Str entry assumes same src and dst relative path.
# Tuple entry is explicit (src, dst)
#
LINKS = (
'etc/bash_completion.d/pulp-admin',
'etc/pulp/pulp.conf',
'etc/pulp/repo_auth.conf',
'etc/pulp/admin/admin.conf',
'etc/pulp/admin/task.conf',
'etc/pulp/admin/job.conf',
'etc/pulp/consumer/consumer.conf',
'etc/httpd/conf.d/pulp.conf',
'etc/pki/pulp/ca.key',
'etc/pki/pulp/ca.crt',
'etc/gofer/plugins/pulpplugin.conf',
'etc/gofer/plugins/consumer.conf',
'etc/yum/pluginconf.d/pulp-profile-update.conf',
'etc/rc.d/init.d/pulp-server',
'srv/pulp/webservices.wsgi',
'srv/pulp/repo_auth.wsgi',
('src/pulp/client/consumer/goferplugins/pulpplugin.py', '/usr/lib/gofer/plugins/pulpplugin.py'),
('src/pulp/client/consumer/goferplugins/consumer.py', '/usr/lib/gofer/plugins/consumer.py'),
('src/pulp/client/consumer/yumplugin/pulp-profile-update.py', '/usr/lib/yum-plugins/pulp-profile-update.py'),
('etc/pulp/logging', '/etc/pulp/logging'),
)
def parse_cmdline():
"""
Parse and validate the command line options.
"""
parser = optparse.OptionParser()
parser.add_option('-I', '--install',
action='store_true',
help='install pulp development files')
parser.add_option('-U', '--uninstall',
action='store_true',
help='uninstall pulp development files')
parser.add_option('-D', '--debug',
action='store_true',
help=optparse.SUPPRESS_HELP)
parser.set_defaults(install=False,
uninstall=False,
debug=True)
opts, args = parser.parse_args()
if opts.install and opts.uninstall:
parser.error('both install and uninstall specified')
if not (opts.install or opts.uninstall):
parser.error('neither install or uninstall specified')
return (opts, args)
def debug(opts, msg):
if not opts.debug:
return
sys.stderr.write('%s\n' % msg)
def create_dirs(opts):
for d in DIRS:
debug(opts, 'creating directory: %s' % d)
if os.path.exists(d) and os.path.isdir(d):
debug(opts, '%s exists, skipping' % d)
continue
os.mkdir(d, 0777)
def getlinks():
links = []
for l in LINKS:
if isinstance(l, (list, tuple)):
src = l[0]
dst = l[1]
else:
src = l
dst = os.path.join('/', l)
links.append((src, dst))
return links
def install(opts):
create_dirs(opts)
currdir = os.path.abspath(os.path.dirname(__file__))
for src, dst in getlinks():
debug(opts, 'creating link: %s' % dst)
try:
os.symlink(os.path.join(currdir, src), dst)
except OSError, e:
if e.errno != 17:
raise
debug(opts, '%s exists, skipping' % dst)
continue
# Link between pulp and apache
if not os.path.exists('/var/www/pub'):
os.symlink('/var/lib/pulp/published', '/var/www/pub')
# Grant apache write access to the pulp tools log file and pulp
# packages dir
os.system('chown -R apache:apache /var/log/pulp')
os.system('chown -R apache:apache /var/lib/pulp')
os.system('chown -R apache:apache /var/lib/pulp/published')
# guarantee apache always has write permissions
os.system('chmod 3775 /var/log/pulp')
os.system('chmod 3775 /var/www/pub')
os.system('chmod 3775 /var/lib/pulp')
# Update for certs
os.system('chown -R apache:apache /etc/pki/pulp')
# Disable existing SSL configuration
#if os.path.exists('/etc/httpd/conf.d/ssl.conf'):
# shutil.move('/etc/httpd/conf.d/ssl.conf', '/etc/httpd/conf.d/ssl.off')
return os.EX_OK
def uninstall(opts):
for src, dst in getlinks():
debug(opts, 'removing link: %s' % dst)
if not os.path.exists(dst):
debug(opts, '%s does not exist, skipping' % dst)
continue
os.unlink(dst)
# Link between pulp and apache
if os.path.exists('/var/www/pub'):
os.unlink('/var/www/pub')
# Old link between pulp and apache, make sure it's cleaned up
if os.path.exists('/var/www/html/pub'):
os.unlink('/var/www/html/pub')
return os.EX_OK
# -----------------------------------------------------------------------------
if __name__ == '__main__':
# TODO add something to check for permissions
opts, args = parse_cmdline()
if opts.install:
sys.exit(install(opts))
if opts.uninstall:
sys.exit(uninstall(opts))