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now missing hosts file gives nice message and no traceback

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Signed-off-by: Brian Coca <briancoca+dev@gmail.com>
This commit is contained in:
Brian Coca 2013-02-03 23:19:37 -05:00 committed by Michael DeHaan
parent e564de3983
commit ca5f52b825
1 changed files with 12 additions and 9 deletions
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21
lib/ansible/inventory/__init__.py
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@ -80,17 +80,20 @@ class Inventory(object):
all.add_host(Host(tokens[0], tokens[1])) all.add_host(Host(tokens[0], tokens[1]))
else: else:
all.add_host(Host(x)) all.add_host(Host(x))
elif utils.is_executable(host_list): elif os.path.exists(host_list):
self._is_script = True if utils.is_executable(host_list):
self.parser = InventoryScript(filename=host_list) self._is_script = True
self.groups = self.parser.groups.values() self.parser = InventoryScript(filename=host_list)
else:
data = file(host_list).read()
if not data.startswith("---"):
self.parser = InventoryParser(filename=host_list)
self.groups = self.parser.groups.values() self.groups = self.parser.groups.values()
else: else:
raise errors.AnsibleError("YAML inventory support is deprecated in 0.6 and removed in 0.7, see the migration script in examples/scripts in the git checkout") data = file(host_list).read()
if not data.startswith("---"):
self.parser = InventoryParser(filename=host_list)
self.groups = self.parser.groups.values()
else:
raise errors.AnsibleError("YAML inventory support is deprecated in 0.6 and removed in 0.7, see the migration script in examples/scripts in the git checkout")
else:
raise errors.AnsibleError("No valid hosts inventory file found")
def _match(self, str, pattern_str): def _match(self, str, pattern_str):
if pattern_str.startswith('~'): if pattern_str.startswith('~'):