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Starting to add additional unit tests for VariableManager

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Required some rewiring in inventory code to make sure we're using
the DataLoader class for some data file operations, which makes mocking
them much easier.

Also identified two corner cases not currently handled by the code, related
to inventory variable sources and which one "wins". Also noticed we weren't
properly merging variables from multiple group/host_var file locations
(inventory directory vs. playbook directory locations) so fixed as well.
This commit is contained in:
James Cammarata
2015-09-04 16:41:38 -04:00
parent 87f75a50ad
commit ff9f5d7dc8
13 changed files with 233 additions and 54 deletions
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11
lib/ansible/inventory/host.py
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@@ -114,12 +114,15 @@ class Host:
def get_vars(self):
results = {}
groups = self.get_groups()
for group in sorted(groups, key=lambda g: g.depth):
results = combine_vars(results, group.get_vars())
results = combine_vars(results, self.vars)
results['inventory_hostname'] = self.name
results['inventory_hostname_short'] = self.name.split('.')[0]
results['group_names'] = sorted([ g.name for g in groups if g.name != 'all'])
results['group_names'] = sorted([ g.name for g in self.get_groups() if g.name != 'all'])
return results
def get_group_vars(self):
results = {}
groups = self.get_groups()
for group in sorted(groups, key=lambda g: g.depth):
results = combine_vars(results, group.get_vars())
return results