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porting to ansible 2.0

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doteast 2016-02-09 18:24:50 +00:00
parent 63ecec1d84
commit 85378c82e5
1 changed files with 27 additions and 12 deletions
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39
scripts/hosts_with_var_set
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@ -1,9 +1,13 @@
#!/usr/bin/python #!/usr/bin/python
# doteast; base from skvidal's freezelist # doteast; base from skvidal's freezelist
# doteast porting to ansible 2.0
# list hosts with ansible var[=value], Or # list hosts with ansible var[=value], Or
# list all hosts with ansible vars # list all hosts with their corresponding vars
# Note that the script will attempt to "match" the supplied value of the var against the values if it the var is multivalued
import ansible.inventory from ansible.parsing.dataloader import DataLoader
from ansible.vars import VariableManager
from ansible.inventory import Inventory
import sys import sys
from optparse import OptionParser from optparse import OptionParser
@ -17,16 +21,24 @@ parser.add_option('-a', action="store_true", dest='all_vars', default=None,
help="get all vars") help="get all vars")
opts, args = parser.parse_args(sys.argv[1:]) opts, args = parser.parse_args(sys.argv[1:])
if opts.inventory:
inv = ansible.inventory.Inventory(host_list=opts.inventory)
else:
inv = ansible.inventory.Inventory()
if ((opts.variable == None and opts.all_vars == None) or (opts.variable != None and opts.all_vars != None)): if ((opts.variable == None and opts.all_vars == None) or (opts.variable != None and opts.all_vars != None)):
print "Usage: hosts_with_var_set -o varname[=value] | -a" print "Usage: hosts_with_var_set -o varname[=value] | -a"
sys.exit(-1) sys.exit(-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)
matching=True matching=True
if opts.variable != None: if opts.variable != None:
if opts.variable.find("=") == -1: if opts.variable.find("=") == -1:
matching=False matching=False
@ -39,16 +51,19 @@ if opts.variable != None:
var_set = [] var_set = []
for host in sorted(inv.get_hosts()): for host in sorted(inv.get_hosts()):
vars = inv.get_variables(host.name) vars = variable_manager.get_vars(loader=loader, host=host)
if opts.variable == None: if opts.variable == None:
print "%s\n%s\n" % (host.name,vars) # remove expanded 'all' groups
vars.pop('groups')
vars['groups']=host.get_groups()
print "%s\n%s\n" % (host.get_name(),vars)
else: else:
if vars.has_key(var_name): if vars.has_key(var_name):
if not matching: if not matching:
var_set.append(host.name) var_set.append(host.get_name())
else: else:
if str(vars.get(var_name)).find(value) != -1: if str(vars.get(var_name)).find(value) != -1:
var_set.append(host.name) var_set.append(host.get_name())
if opts.variable != None: if opts.variable != None:
if not matching: if not matching: