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ansible/bin/ansible-playbook

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#!/usr/bin/env python
# (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 getpass
from optparse import OptionParser
import ansible.playbook
import ansible.constants as C
from ansible import errors
from ansible import callbacks
def main(args):
''' run ansible-playbook operations '''
# create parser for CLI options
parser = OptionParser()
parser.usage = "ans-playbook playbook.yml ..."
parser.add_option('-D','--debug', default=False, action="store_true",
help='enable standard error debugging of modules.')
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('-e', '--extra-vars', dest='extra_vars',
help='arguments to pass to the inventory script')
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)
13 years ago
parser.add_option('-O', '--override-hosts', dest="override_hosts", default=None,
help="run playbook against these hosts regardless of inventory settings")
parser.add_option('-p', '--port', default=C.DEFAULT_REMOTE_PORT, type='int',
dest='remote_port', help='set the remote ssh port')
parser.add_option('-T', '--timeout', default=C.DEFAULT_TIMEOUT, type='int',
dest='timeout', help="set the SSH timeout in seconds")
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: ")
override_hosts = None
if options.override_hosts:
override_hosts = options.override_hosts.split(",")
# run all playbooks specified on the command line
for playbook in args:
stats = callbacks.AggregateStats()
playbook_cb = callbacks.PlaybookCallbacks()
runner_cb = callbacks.PlaybookRunnerCallbacks(stats)
pb = ansible.playbook.PlayBook(
playbook=playbook,
host_list=options.inventory,
extra_vars=options.extra_vars,
module_path=options.module_path,
forks=options.forks,
debug=options.debug,
verbose=True,
remote_pass=sshpass,
remote_port=options.remote_port,
callbacks=playbook_cb,
runner_callbacks=runner_cb,
stats=stats,
timeout=options.timeout,
override_hosts=override_hosts,
)
try:
pb.run()
hosts = sorted(pb.stats.processed.keys())
print "\n\nPLAY RECAP **********************\n\n"
for h in hosts:
t = pb.stats.summarize(h)
print "%-30s : ok=%4s changed=%4s unreachable=%4s failed=%4s " % (h,
t['ok'], t['changed'], t['unreachable'], t['failures']
)
print "\n"
except errors.AnsibleError, e:
print >>sys.stderr, "ERROR: %s" % e
return 1
return 0
if __name__ == "__main__":
try:
sys.exit(main(sys.argv[1:]))
except errors.AnsibleError, e:
print >>sys.stderr, "ERROR: %s" % e
sys.exit(1)