diff options
| -rwxr-xr-x | bin/ansible-playbook | 46 |
1 files changed, 32 insertions, 14 deletions
diff --git a/bin/ansible-playbook b/bin/ansible-playbook index f372a91d88..1ae2ed2c88 100755 --- a/bin/ansible-playbook +++ b/bin/ansible-playbook @@ -57,6 +57,8 @@ def main(args): help="set additional key=value variables from the CLI") parser.add_option('-t', '--tags', dest='tags', default='all', help="only run plays and tasks tagged with these values") + parser.add_option('--list-hosts', dest='listhosts', action='store_true', + help="dump out a list of hosts, each play will run against, does not run playbook!") options, args = parser.parse_args(args) @@ -66,14 +68,15 @@ def main(args): sshpass = None sudopass = None - if options.ask_pass: - sshpass = getpass.getpass(prompt="SSH password: ") - if options.ask_sudo_pass: - sudopass = getpass.getpass(prompt="sudo password: ") - options.sudo = True - if options.sudo_user: - options.sudo = True - options.sudo_user = options.sudo_user or C.DEFAULT_SUDO_USER + if not options.listhosts: + if options.ask_pass: + sshpass = getpass.getpass(prompt="SSH password: ") + if options.ask_sudo_pass: + sudopass = getpass.getpass(prompt="sudo password: ") + options.sudo = True + if options.sudo_user: + options.sudo = True + options.sudo_user = options.sudo_user or C.DEFAULT_SUDO_USER extra_vars = utils.parse_kv(options.extra_vars) only_tags = options.tags.split(",") @@ -104,6 +107,21 @@ def main(args): only_tags=only_tags, subset=options.subset, ) + + if options.listhosts: + playnum = 0 + for play in pb.playbook: + playnum += 1 + if 'hosts' in play: + label = 'unnamed' + if 'name' in play: + label = play['name'] + print 'hosts in play %s: %s' % (playnum, label) + for host in pb.inventory.list_hosts(play['hosts']): + print ' %s' % host + print '\n' + return 0 + try: pb.run() @@ -111,12 +129,12 @@ def main(args): print callbacks.banner("PLAY RECAP") for h in hosts: t = pb.stats.summarize(h) - print "%-30s : %s %s %s %s " % ( - hostcolor(h, t), - colorize('ok', t['ok'], 'green'), - colorize('changed', t['changed'], 'yellow'), - colorize('unreachable', t['unreachable'], 'red'), - colorize('failed', t['failures'], 'red')) + print "%-30s : %s %s %s %s " % ( + hostcolor(h, t), + colorize('ok', t['ok'], 'green'), + colorize('changed', t['changed'], 'yellow'), + colorize('unreachable', t['unreachable'], 'red'), + colorize('failed', t['failures'], 'red')) print "\n" |