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- from ansible.errors import AnsibleError, AnsibleParserError
-
- def ip_from_inventory(hostvars, hostname):
- """
- replace this ``{{ hostvars[hostname]['ansible_host'] }}``
- with something nicer such as `` {{ hostvars | ip_from_inventory(hostname) }}``
- """
- if not hostname in hostvars:
- raise AnsibleError('<ip_from_inventory> hostname "{hostname}" not found in inventory'.format(hostname=hostname))
-
- return hostvars[hostname]['ansible_host']
-
- class FilterModule(object):
- def filters(self):
- return {
- 'ip_from_inventory': ip_from_inventory,
- }
-
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