This fixes the issue where handlers notifying other handlers are
not properly run because the notification is not registered unless
another flush_handlers occurs. Instead, if the current host state
is iterating handlers we immediately register the handler to be
run so the notification is not lost.
Fixes#80880
Fixes#73643
* clear_notification method and simplify ifs
* Deduplicate code
* Limit number of Templar creations
* Fix sanity
* Preserve handler callbacks order as they were notified
* `context/target` tests must be in groups 1 - 2.
* `context/controller` tests must be in groups 3 - 5.
This makes it easier to efficiently organize groups and balance test runtimes.
* Add new templating target, test splitter
* Add test for host:port parsing in parse_address via add_host
* Test already notified listening handler
* Add test for gathering bridge network facts
* Add veth to bridge
* ci_complete ci_coverage
* Make undefined variables in handler names non-fatal if the handler is not used
* If the handler has no way to be notified (i.e. the name can't be templated and the handler has no listen topics), display a warning
* Add tests for variables in handler names
* changelog
* free strategy - include failed hosts that were notified so --force-handlers is used
* trim line length a bit
* Loop over the force handler tests with the strategies linear and free
* rename changelog
* Use the play iterator instead of TQM for accurate failure representation in blocks
* Remove hack in a backwards compatible way for 3rd party plugins
* Fix notifying handlers by using an exact match rather than a string subset if listen is text rather than a list
* Enforce better type checking for listeners
* Share code for validating handler listeners
* Add test for handlers without names
* Add test for templating in handlers
* Add test for include_role
* Add a couple notes about 'listen' for handlers
* changelog
* Add a test for handlers without names
* Test templating in handlers
* changelog
* Add some tests for include_role
* Add a couple notes about 'listen' for handlers
* make more sense
* move local function into a class method
* Update Shippable integration test groups.
* Update integration test group aliases.
* Rebalance AWS and Azure tests with extra group.
* Rebalance Windows tests with another group.
* Ensure that include_role properly fires handlers
include_role needs to ensure that any handlers included
with the role are added to the _notified_handler and
_listening_handler lists of the TaskQueueManager, otherwise
it fails when trying to run the handler.
Additionally, the handler needs to be added to the
PlayIterator's `_uuid_cache` or it fails after running
the handler
Add more uuid debug statements - this code was hard
to debug with existing debug statements, so add more
uuid information at little additional output cost.
Fixes#18411
* Add tests for include_role handlers
Tests for #18411
This change corrects problems reported by the `yamllint` linter.
Since key duplication problems were removed in 4d48711, this commit
mainly fixes trailing spaces and extra empty lines at beginning/end of
files.