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Merge pull request #9702 from bcoca/better_errors_on_delegate

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better exception handling with delegated hosts
This commit is contained in:
Brian Coca 2015-01-19 15:25:01 -05:00
commit 2ef5d6be1e
2 changed files with 16 additions and 16 deletions
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4
lib/ansible/inventory/__init__.py
View file

@ -420,7 +420,7 @@ class Inventory(object):
group = self.get_group(groupname)
if group is None:
raise Exception("group not found: %s" % groupname)
raise errors.AnsibleError("group not found: %s" % groupname)
vars = {}
@ -439,7 +439,7 @@ class Inventory(object):
host = self.get_host(hostname)
if not host:
raise Exception("host not found: %s" % hostname)
raise errors.AnsibleError("host not found: %s" % hostname)
return host.get_variables()
def get_host_variables(self, hostname, update_cached=False, vault_password=None):

28
lib/ansible/runner/__init__.py
View file

@ -394,20 +394,20 @@ class Runner(object):
actual_user = inject.get('ansible_ssh_user', self.remote_user)
thisuser = None
if host in inject['hostvars']:
if inject['hostvars'][host].get('ansible_ssh_user'):
# user for delegate host in inventory
thisuser = inject['hostvars'][host].get('ansible_ssh_user')
else:
# look up the variables for the host directly from inventory
try:
host_vars = self.inventory.get_variables(host, vault_password=self.vault_pass)
if 'ansible_ssh_user' in host_vars:
thisuser = host_vars['ansible_ssh_user']
except Exception, e:
# the hostname was not found in the inventory, so
# we just ignore this and try the next method
pass
try:
if host in inject['hostvars']:
if inject['hostvars'][host].get('ansible_ssh_user'):
# user for delegate host in inventory
thisuser = inject['hostvars'][host].get('ansible_ssh_user')
else:
# look up the variables for the host directly from inventory
host_vars = self.inventory.get_variables(host, vault_password=self.vault_pass)
if 'ansible_ssh_user' in host_vars:
thisuser = host_vars['ansible_ssh_user']
except errors.AnsibleError, e:
# the hostname was not found in the inventory, so
# we just ignore this and try the next method
pass
if thisuser is None and self.remote_user:
# user defined by play/runner