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InventoryScript: better syntax checking for json stream

pull/4420/head
Serge van Ginderachter 2014-08-21 17:53:11 +02:00
parent b8d057296a
commit 3a228b9d55
1 changed files with 8 additions and 0 deletions
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8
lib/ansible/inventory/script.py
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@ -84,10 +84,14 @@ class InventoryScript(object):
if not isinstance(data, dict): if not isinstance(data, dict):
data = {'hosts': data} data = {'hosts': data}
# is not those subkeys, then simplified syntax, host with vars
elif not any(k in data for k in ('hosts','vars')): elif not any(k in data for k in ('hosts','vars')):
data = {'hosts': [group_name], 'vars': data} data = {'hosts': [group_name], 'vars': data}
if 'hosts' in data: if 'hosts' in data:
if not isinstance(data['hosts'], list):
raise errors.AnsibleError("You defined a group \"%s\" with bad "
"data for the host list:\n %s" % (group_name, data))
for hostname in data['hosts']: for hostname in data['hosts']:
if not hostname in all_hosts: if not hostname in all_hosts:
@ -96,6 +100,10 @@ class InventoryScript(object):
group.add_host(host) group.add_host(host)
if 'vars' in data: if 'vars' in data:
if not isinstance(data['vars'], dict):
raise errors.AnsibleError("You defined a group \"%s\" with bad "
"data for variables:\n %s" % (group_name, data))
for k, v in data['vars'].iteritems(): for k, v in data['vars'].iteritems():
if group.name == all.name: if group.name == all.name:
all.set_variable(k, v) all.set_variable(k, v)