Ganesh Nalawade 97a34cf008 Add options sub spec validation (#27119) ... * Add aggregate parameter validation aggregate parameter validation will support checking each individual dict to resolve conditions for aliases, no_log, mutually_exclusive, required, type check, values, required_together, required_one_of and required_if conditions in argspec. It will also set default values. eg: tasks: - name: Configure interface attribute with aggregate net_interface: aggregate: - {name: ge-0/0/1, description: test-interface-1, duplex: full, state: present} - {name: ge-0/0/2, description: test-interface-2, active: False} register: response purge: Yes Usage: ``` from ansible.module_utils.network_common import AggregateCollection transform = AggregateCollection(module) param = transform(module.params.get('aggregate')) ``` Aggregate allows supports for `purge` parameter, it will instruct the module to remove resources from remote device that hasn’t been explicitly defined in aggregate. This is not supported by with_* iterators Also, it improves performace as compared to with_* iterator for network device that has seperate candidate and running datastore. For with_* iteration the sequence of operartion is load-config-1 (candidate db) -> commit (running db) -> load_config-2 (candidate db) -> commit (running db) ... With aggregate the sequence of operation is load-config-1 (candidate db) -> load-config-2 (candidate db) -> commit (running db) As commit is executed only once per task for aggregate it has huge perfomance benefit for large configurations. * Fix CI issues * Fix review comments * Add support for options validation for aliases, no_log, mutually_exclusive, required, type check, value check, required_together, required_one_of and required_if conditions in sub-argspec. * Add unit test for options in argspec. * Reverted aggregate implementaion. * Minor change * Add multi-level argspec support * Multi-level argspec support with module's top most conditionals options. * Fix unit test failure * Add parent context in errors for sub options * Resolve merge conflict * Fix CI issue		2017-08-01 09:32:18 -07:00
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ansible	Add options sub spec validation (#27119)	2017-08-01 09:32:18 -07:00