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community.general/bin/ansible-playbook
Michael DeHaan e3b4981feb Various additions to make sure timed out and failed hosts are taken out of the playbook even if failed
during setup, async tasks, or poll operations.  This introduced some redundancy so I've made some
notes in the code where things need to be refactored to remove them.
2012-03-13 21:30:34 -04:00

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Python
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#!/usr/bin/python -tt
# (C) 2012, Michael DeHaan, <michael.dehaan@gmail.com>
# This file is part of Ansible
#
# Ansible 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 3 of the License, or
# (at your option) any later version.
#
# Ansible 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 Ansible. If not, see <http://www.gnu.org/licenses/>.
#######################################################
import sys
import ansible.playbook
import ansible.constants as C
from ansible.utils import *
from ansible.errors import *
import getpass
from optparse import OptionParser
#######################################################
class PlaybookCallbacks(object):
def __init__(self):
pass
def set_playbook(self, playbook):
self.playbook = playbook
def on_start(self):
print "\n"
def on_task_start(self, name, is_conditional):
print task_start_msg(name, is_conditional)
def on_unreachable(self, host, msg):
print "unreachable: [%s] => %s" % (host, msg)
def on_failed(self, host, results):
print "failed: [%s] => %s\n" % (host, smjson(results))
def on_ok(self, host):
print "ok: [%s]\n" % (host)
def on_play_start(self, pattern):
print "PLAY [%s] ****************************\n" % pattern
def on_async_confused(self, msg):
print msg
def on_async_poll(self, jid, host, clock, host_result):
print async_poll_status(jid, host, clock, host_result)
def on_dark_host(self, host, msg):
print "exception: [%s] => %s" % (host, msg)
def main(args):
''' run ansible-playbook operations '''
# create parser for CLI options
parser = OptionParser()
parser.usage = "ans-playbook playbook.yml ..."
parser.add_option('-f','--forks', dest='forks', default=C.DEFAULT_FORKS, type='int',
help='set the number of forks to start up')
parser.add_option("-i", "--inventory-file", dest="inventory",
help="inventory host file", default=C.DEFAULT_HOST_LIST)
parser.add_option("-k", "--ask-pass", default=False, action="store_true",
help="ask for SSH password")
parser.add_option("-M", "--module-path", dest="module_path",
help="path to module library", default=C.DEFAULT_MODULE_PATH)
options, args = parser.parse_args(args)
if len(args) == 0:
print >> sys.stderr, "playbook path is a required argument"
return 1
sshpass = None
if options.ask_pass:
sshpass = getpass.getpass(prompt="SSH password: ")
# run all playbooks specified on the command line
for playbook in args:
pb = ansible.playbook.PlayBook(
playbook=playbook,
host_list=options.inventory,
module_path=options.module_path,
forks=options.forks,
verbose=True,
remote_pass=sshpass,
callbacks=PlaybookCallbacks()
)
try:
pb.run()
except AnsibleError as e:
print >>sys.stderr, "ERROR: %s" % e
return 1
return 0
if __name__ == "__main__":
sys.exit(main(sys.argv[1:]))