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Merge pull request #512 from jhoekx/yaml-inventory-one-host

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Correctly add ungrouped hosts to 'ungrouped' in YAML inventory.
This commit is contained in:
Michael DeHaan 2012-06-27 05:03:31 -07:00
commit 9efea6f7a2
3 changed files with 30 additions and 19 deletions
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41
lib/ansible/inventory/yaml.py
View file

@ -53,25 +53,13 @@ class InventoryParserYaml(object):
all.add_child_group(ungrouped)
self.groups = dict(all=all, ungrouped=ungrouped)
grouped_hosts = []
yaml = utils.parse_yaml(data)
# first add all groups
for item in yaml:
if type(item) in [ str, unicode ]:
host = self._make_host(item)
ungrouped.add_host(host)
elif type(item) == dict and 'host' in item:
host = self._make_host(item['host'])
vars = item.get('vars', {})
if type(vars)==list:
varlist, vars = vars, {}
for subitem in varlist:
vars.update(subitem)
for (k,v) in vars.items():
host.set_variable(k,v)
elif type(item) == dict and 'group' in item:
if type(item) == dict and 'group' in item:
group = Group(item['group'])
for subresult in item.get('hosts',[]):
@ -79,6 +67,7 @@ class InventoryParserYaml(object):
if type(subresult) in [ str, unicode ]:
host = self._make_host(subresult)
group.add_host(host)
grouped_hosts.append(host)
elif type(subresult) == dict:
host = self._make_host(subresult['host'])
vars = subresult.get('vars',{})
@ -92,6 +81,7 @@ class InventoryParserYaml(object):
else:
raise errors.AnsibleError("unexpected type for variable")
group.add_host(host)
grouped_hosts.append(host)
vars = item.get('vars',{})
if type(vars) == dict:
@ -106,3 +96,22 @@ class InventoryParserYaml(object):
self.groups[group.name] = group
all.add_child_group(group)
# add host definitions
for item in yaml:
if type(item) in [ str, unicode ]:
host = self._make_host(item)
if host not in grouped_hosts:
ungrouped.add_host(host)
elif type(item) == dict and 'host' in item:
host = self._make_host(item['host'])
vars = item.get('vars', {})
if type(vars)==list:
varlist, vars = vars, {}
for subitem in varlist:
vars.update(subitem)
for (k,v) in vars.items():
host.set_variable(k,v)
if host not in grouped_hosts:
ungrouped.add_host(host)

6
test/TestInventory.py
View file

@ -222,14 +222,14 @@ class TestInventory(unittest.TestCase):
inventory = self.yaml_inventory()
hosts = inventory.list_hosts()
print hosts
expected_hosts=['jupiter', 'saturn', 'zeus', 'hera', 'poseidon', 'thor', 'odin', 'loki']
expected_hosts=['jupiter', 'saturn', 'mars', 'zeus', 'hera', 'poseidon', 'thor', 'odin', 'loki']
self.compare(hosts, expected_hosts)
def test_yaml_all(self):
inventory = self.yaml_inventory()
hosts = inventory.list_hosts('all')
expected_hosts=['jupiter', 'saturn', 'zeus', 'hera', 'poseidon', 'thor', 'odin', 'loki']
expected_hosts=['jupiter', 'saturn', 'mars', 'zeus', 'hera', 'poseidon', 'thor', 'odin', 'loki']
self.compare(hosts, expected_hosts)
def test_yaml_norse(self):
@ -243,7 +243,7 @@ class TestInventory(unittest.TestCase):
inventory = self.yaml_inventory()
hosts = inventory.list_hosts("ungrouped")
expected_hosts=['jupiter']
expected_hosts=['jupiter', 'mars']
self.compare(hosts, expected_hosts)
def test_yaml_combined(self):

2
test/yaml_hosts
View file

@ -6,6 +6,8 @@
moon: titan
moon2: enceladus
- host: mars
- host: zeus
vars:
- ansible_ssh_port: 3001