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#!/usr/bin/python -tt
# sign/list keys
# --sign hostname hostname hostname
# --list # lists all csrs needing to be signed
# --list-all ?
# --clean? not sure what it will do
import sys
import glob
import os
import func
import func.certs
import func.certmaster
from optparse import OptionParser
def errorprint(stuff):
print >> sys.stderr, stuff
def parseargs(args):
usage = 'certmaster-ca <option> [args]'
parser = OptionParser(usage=usage)
parser.add_option('-l', '--list', default=False, action="store_true",
help='list signing requests remaining')
parser.add_option('-s', '--sign', default=False, action="store_true",
help='sign requests of hosts specified')
parser.add_option('-c', '--clean', default=False, action="store_true",
help="clean out all certs or csrs for the hosts specified")
(opts, args) = parser.parse_args()
if not opts.list and not opts.sign and not opts.clean:
parser.print_help()
sys.exit(1)
return (opts, args)
def main(args):
if os.geteuid() != 0:
errorprint('Must be root to run certmaster-ca')
return 1
cm = func.certmaster.CertMaster('/etc/func/certmaster.conf')
(opts, args) = parseargs(args)
if opts.list:
hns = cm.get_csrs_waiting()
if hns:
for hn in cm.get_csrs_waiting():
print hn
else:
print 'No certificates to sign'
return 0
if opts.sign:
if not args:
errorprint('Need hostnames to sign')
return 1
for hn in args:
csrglob = '%s/%s.csr' % (cm.cfg.csrroot, hn)
csrs = glob.glob(csrglob)
if not csrs:
errorprint('No match for %s to sign' % hn)
return 1
for fn in csrs:
certfile = cm.sign_this_csr(fn)
print '%s signed - cert located at %s' % (fn, certfile)
return 0
if opts.clean:
if not args:
errorprint('Need hostname(s) to clean up')
return 1
for hn in args:
csrglob = '%s/%s.csr' % (cm.cfg.csrroot, hn)
csrs = glob.glob(csrglob)
certglob = '%s/%s.cert' % (cm.cfg.certroot, hn)
certs = glob.glob(certglob)
if not csrs and not certs:
errorprint('No match for %s to clean up' % hn)
continue
for fn in csrs + certs:
print 'Cleaning out %s for host matching %s' % (fn, hn)
os.unlink(fn)
return 0
if __name__ == "__main__":
sys.exit(main(sys.argv[1:]))
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