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#!/usr/bin/python
# skvidal
# doteast: porting to ansible 2.0
# dump out the hosts marked with 'freezes: true' in their vars
import ansible.inventory
import sys
from optparse import OptionParser
from ansible.parsing.dataloader import DataLoader
from ansible.vars import VariableManager
from ansible.inventory import Inventory
parser = OptionParser(version="1.0")
parser.add_option('-i', dest='inventory', default=None,
help="Path to inventory file/dir")
opts, args = parser.parse_args(sys.argv[1:])
variable_manager = VariableManager()
loader = DataLoader()
if opts.inventory:
inv = Inventory(loader=loader,variable_manager=variable_manager, host_list=opts.inventory)
else:
inv = Inventory(loader=loader,variable_manager=variable_manager)
variable_manager.set_inventory(inv)
frozen = []
unfrozen = []
for host in sorted(inv.get_hosts()):
vars = variable_manager.get_vars(loader=loader, host=host)
freezes = vars.get('freezes', None)
if freezes:
frozen.append(host.get_name())
elif freezes is None:
print 'Error: missing freezes: %s' % host.get_name()
else:
unfrozen.append(host.get_name())
print 'freeze:'
for host in sorted(frozen):
print 'F: ' + host
print 'do not freeze:'
for host in sorted(unfrozen):
print 'NF: ' + host
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