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adds to v2 the ability to run with empty inventory (implicit localhost),

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which is now a warning and not an error.
This commit is contained in:
Brian Coca 2015-01-16 18:31:58 -05:00
parent 771325c5c9
commit 832b3ebea2
1 changed files with 2 additions and 1 deletions
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3
v2/bin/ansible-playbook
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@ -15,6 +15,7 @@ from ansible.playbook.task import Task
from ansible.utils.cli import base_parser from ansible.utils.cli import base_parser
from ansible.utils.vars import combine_vars from ansible.utils.vars import combine_vars
from ansible.vars import VariableManager from ansible.vars import VariableManager
from ansible.utils import warning
#--------------------------------------------------------------------------------------------------- #---------------------------------------------------------------------------------------------------
@ -138,7 +139,7 @@ def main(args):
inventory = Inventory(loader=loader, variable_manager=variable_manager, host_list=options.inventory) inventory = Inventory(loader=loader, variable_manager=variable_manager, host_list=options.inventory)
inventory.subset(options.subset) inventory.subset(options.subset)
if len(inventory.list_hosts()) == 0: if len(inventory.list_hosts()) == 0:
raise AnsibleError("provided hosts list is empty") warning("provided hosts list is empty, only localhost is available")
# create the playbook executor, which manages running the plays # create the playbook executor, which manages running the plays
# via a task queue manager # via a task queue manager