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#!/usr/bin/env python
# Copyright (C) 2008 Todd Zullinger <tmz@pobox.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""Create a host-specific package for bootstrapping a puppet."""
import os
import glob
import optparse
import puppethost
def _main():
usage = '%prog [options] hostname [hostname ...]'
parser = optparse.OptionParser(usage=usage)
parser.defaults = puppethost.defaults
parser.add_option('-a', '--all', dest='allcerts', action='store_true',
help='Create packages for all signed certificates')
parser.add_option('-d', '--domain', dest='domain',
help='Domain append to non fqdn hostnames [%default]')
parser.add_option('-f', '--force', dest='force', action='store_true',
help='Overwrite existing certs, tarballs, and packages')
parser.add_option('--force-cert', dest='force_cert', action='store_true',
help='Overwrite existing certs')
parser.add_option('--force-tarball', dest='force_tarball',
action='store_true', help='Overwrite existing tarballs')
parser.add_option('--force-package', dest='force_package',
action='store_true', help='Overwrite existing packages')
parser.add_option('-D', '--destdir', dest='destdir', metavar='dir',
help='Directory where packages are stored [%default]')
parser.add_option('--release', dest='release', metavar='num',
help='Package release number [%default]')
parser.add_option('-s', '--ssldir', dest='ssldir', metavar='dir',
help='Directory where ssl certs are stored [%default]')
# FIXME improve the help string
parser.add_option('-S', '--dest-ssldir', dest='destssldir', metavar='dir',
help='Directory where ssl certs are packaged')
parser.add_option('--sign', dest='sign', action='store_true',
help='Sign packages [%default]')
parser.add_option('--sign-as', dest='key', default='', metavar='keyid',
help='The key to use for signing (name or keyid)')
parser.add_option('-t', '--template', dest='template', metavar='file',
help='RPM spec file template [%default]')
parser.add_option('-v', '--verbose', dest='verbose', action='count',
help='Be verbose (may be used more than once)')
parser.add_option('--package-type',
help='Package type (%s) [%s]' % (', '.join(sorted(puppethost.package_types)), '%default'))
opts, args = parser.parse_args()
if opts.force:
opts.force_cert = True
opts.force_tarball = True
opts.force_package = True
if opts.allcerts:
args = []
for cert in glob.glob('%s/ca/signed/*.pem' % opts.ssldir):
basename = os.path.basename(cert)
# we need the private key as well as the cert
if os.path.exists('%s/private_keys/%s' % (opts.ssldir, basename)):
args.append(os.path.splitext(basename)[0])
args.sort()
if not args:
raise SystemExit(parser.print_usage())
opts.destdir = os.path.expanduser(os.path.abspath(opts.destdir))
opts.ssldir = os.path.expanduser(os.path.abspath(opts.ssldir))
for d in [opts.destdir, opts.ssldir]:
if not os.path.isdir(d):
raise SystemExit('%s does not exist (or is not a directory)' % d)
if not opts.destssldir:
opts.destssldir = opts.ssldir
else:
opts.destssldir = os.path.expanduser(os.path.abspath(opts.destssldir))
opts.template = os.path.expanduser(opts.template % opts.__dict__)
if not os.path.isfile(opts.template):
raise SystemExit('Template file (%s) does not exist' % opts.template)
if opts.key:
opts.sign = True
packages = []
for hostname in args:
if opts.verbose:
print '\nCreating a host package for %s' % hostname
host = puppethost.PuppetHost(hostname, opts.__dict__)
if not os.path.exists(host.files['cert']) or opts.force_cert:
try: host.gencert()
except puppethost.PuppetHostError, error:
host.cleanup()
print error
continue
try: host.package()
except Exception, error:
host.cleanup()
print error
continue
try:
host.cleanup()
except Exception, error:
print 'Failed to cleanup %s: %s' % (hostname, error)
packages.extend(host.packages)
if packages and opts.sign:
if opts.verbose:
keyid = opts.key and opts.key or 'default key'
print 'Signing packages using %s' % keyid
try:
puppethost.sign(packages, key=opts.key, verbose=opts.verbose)
except puppethost.PuppetHostError, error:
raise SystemExit(error)
if __name__ == '__main__':
try: _main()
except KeyboardInterrupt:
raise SystemExit(1)
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