def parse_sources(self, cache=False):
''' iterate over inventory sources and parse each one to populate it'''
parsed = False
# allow for multiple inventory parsing
for source in self._sources:
if source:
if ',' not in source:
source = unfrackpath(source, follow=False)
parse = self.parse_source(source, cache=cache)
if parse and not parsed:
parsed = True
if parsed:
# do post processing
self._inventory.reconcile_inventory()
else:
if C.INVENTORY_UNPARSED_IS_FAILED:
raise AnsibleError("No inventory was parsed, please check your configuration and options.")
else:
display.warning("No inventory was parsed, only implicit localhost is available")
for group in self.groups.values():
group.vars = combine_vars(group.vars, get_vars_from_inventory_sources(self._loader, self._sources, [group], 'inventory'))
for host in self.hosts.values():
host.vars = combine_vars(host.vars, get_vars_from_inventory_sources(self._loader, self._sources, [host], 'inventory'))
def host_vars(self, host, loader, sources):
''' requires host object '''
hvars = host.get_vars()
if self.get_option('use_vars_plugins'):
hvars = combine_vars(
hvars,
get_vars_from_inventory_sources(loader, sources, [host],
'all'))
return hvars
def host_groupvars(self, host, loader, sources):
''' requires host object '''
gvars = get_group_vars(host.get_groups())
if self.get_option('use_vars_plugins'):
gvars = combine_vars(
gvars,
get_vars_from_inventory_sources(loader, sources,
host.get_groups(), 'all'))
return gvars
def _get_group_variables(self, group):
# get info from inventory source
res = group.get_vars()
# Always load vars plugins
res = combine_vars(res, get_vars_from_inventory_sources(self.loader, self.inventory._sources, [group], 'all'))
if context.CLIARGS['basedir']:
res = combine_vars(res, get_vars_from_path(self.loader, context.CLIARGS['basedir'], [group], 'all'))
if group.priority != 1:
res['ansible_group_priority'] = group.priority
return self._remove_internal(res)
def _get_host_variables(self, host):
if context.CLIARGS['export']:
# only get vars defined directly host
hostvars = host.get_vars()
# Always load vars plugins
hostvars = combine_vars(hostvars, get_vars_from_inventory_sources(self.loader, self.inventory._sources, [host], 'all'))
if context.CLIARGS['basedir']:
hostvars = combine_vars(hostvars, get_vars_from_path(self.loader, context.CLIARGS['basedir'], [host], 'all'))
else:
# get all vars flattened by host, but skip magic hostvars
hostvars = self.vm.get_vars(host=host, include_hostvars=False, stage='all')
return self._remove_internal(hostvars)
def _get_group_variables(self, group):
# get info from inventory source
res = group.get_vars()
res = combine_vars(
res,
get_vars_from_inventory_sources(self.loader,
self.inventory._sources, [group],
'inventory'))
if group.priority != 1:
res['ansible_group_priority'] = group.priority
return self._remove_internal(res)
def _plugins_inventory(entities):
''' merges all entities by inventory source '''
return get_vars_from_inventory_sources(
self._loader, self._inventory._sources, entities, stage)
