* feat: Add exclude_label feature to pod network outage scenarios
This feature enables filtering out specific pods from network outage
chaos testing based on label selectors. Users can now target all pods
in a namespace except critical ones by specifying exclude_label.
- Added exclude_label parameter to list_pods() function
- Updated get_test_pods() to pass the exclude parameter
- Added exclude_label field to all relevant plugin classes
- Updated schema.json with the new parameter
- Added documentation and examples
- Created comprehensive unit tests
Signed-off-by: Priyansh Saxena <130545865+Transcendental-Programmer@users.noreply.github.com>
* krkn-lib update
Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>
* removed plugin schema
Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>
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Signed-off-by: Priyansh Saxena <130545865+Transcendental-Programmer@users.noreply.github.com>
Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>
Co-authored-by: Priyansh Saxena <130545865+Transcendental-Programmer@users.noreply.github.com>
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* Adding node_label_selector for pod scenarios
Signed-off-by: Sahil Shah <sahshah@redhat.com>
* using kubernetes function, adding node_name and removing extra config
Signed-off-by: Sahil Shah <sahshah@redhat.com>
* adding CI test for custom pod scenario
Signed-off-by: Sahil Shah <sahshah@redhat.com>
* fixing comment
* adding test to workflow
* adding list parsing logic for krkn hub
* parsing not needed, as input is always []
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Signed-off-by: Sahil Shah <sahshah@redhat.com>
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* Add rollback config
* Inject rollback handler to scenario plugin
* Add Serializer
* Add decorator
* Add test with SimpleRollbackScenarioPlugin
* Add logger for verbose debug flow
* Resolve review comment
- remove additional rollback config in config.yaml
- set KUBECONFIG to ~/.kube/config in test_rollback
* Simplify set_rollback_context_decorator
* Fix integration of rollback_handler in __load_plugins
* Refactor rollback.config module
- make it singleton class with register method to construct
- RollbackContext ( <timestamp>-<run_uuid> )
- add get_rollback_versions_directory for moduling the directory
format
* Adapt new rollback.config
* Refactor serialization
- respect rollback_callable_name
- refactor _parse_rollback_callable_code
- refine VERSION_FILE_TEMPLATE
* Add get_scenario_rollback_versions_directory in RollbackConfig
* Add rollback in ApplicationOutageScenarioPlugin
* Add RollbackCallable and RollbackContent for type annotation
* Refactor rollback_handler with limited arguments
* Refactor the serialization for rollback
- limited arguments: callback and rollback_content just these two!
- always constuct lib_openshift and lib_telemetry in version file
- add _parse_rollback_content_definition for retrieving scenaio specific
rollback_content
- remove utils for formating variadic function
* Refactor applicaton outage scenario
* Fix test_rollback
* Make RollbackContent with static fields
* simplify serialization
- Remove all unused format dynamic arguments utils
- Add jinja template for version file
- Replace set_context for serialization with passing version to serialize_callable
* Add rollback for hogs scenario
* Fix version file full path based on feedback
- {versions_directory}/<timestamp(ns)>-<run_uuid>/{scenario_type}-<timestamp(ns)>-<random_hash>.py
* Fix scenario plugins after rebase
* Add rollback config
* Inject rollback handler to scenario plugin
* Add test with SimpleRollbackScenarioPlugin
* Resolve review comment
- remove additional rollback config in config.yaml
- set KUBECONFIG to ~/.kube/config in test_rollback
* Fix integration of rollback_handler in __load_plugins
* Refactor rollback.config module
- make it singleton class with register method to construct
- RollbackContext ( <timestamp>-<run_uuid> )
- add get_rollback_versions_directory for moduling the directory
format
* Adapt new rollback.config
* Add rollback in ApplicationOutageScenarioPlugin
* Add RollbackCallable and RollbackContent for type annotation
* Refactor applicaton outage scenario
* Fix test_rollback
* Make RollbackContent with static fields
* simplify serialization
- Remove all unused format dynamic arguments utils
- Add jinja template for version file
- Replace set_context for serialization with passing version to serialize_callable
* Add rollback for hogs scenario
* Fix version file full path based on feedback
- {versions_directory}/<timestamp(ns)>-<run_uuid>/{scenario_type}-<timestamp(ns)>-<random_hash>.py
* Fix scenario plugins after rebase
* Add execute rollback
* Add CLI for list and execute rollback
* Replace subprocess with importlib
* Fix error after rebase
* fixup! Fix docstring
- Add telemetry_ocp in execute_rollback docstring
- Remove rollback_config in create_plugin docstring
- Remove scenario_types in set_rollback_callable docsting
* fixup! Replace os.urandom with krkn_lib.utils.get_random_string
* fixup! Add missing telemetry_ocp for execute_rollback_version_files
* fixup! Remove redundant import
- Remove duplicate TYPE_CHECKING in handler module
- Remove cast in signal module
- Remove RollbackConfig in scenario_plugin_factory
* fixup! Replace sys.exit(1) with return
* fixup! Remove duplicate rollback_network_policy
* fixup! Decouple Serializer initialization
* fixup! Rename callback to rollback_callable
* fixup! Refine comment for constructing AbstractScenarioPlugin with
placeholder value
* fixup! Add version in docstring
* fixup! Remove uv.lock
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This commit updates fedora tools image reference used by the network scenarios
to the one hosted in the krkn-chaos quay org. This also fixes the issues with
RHACS flagging runs when using latest tag by using tools tag instead.
Signed-off-by: Naga Ravi Chaitanya Elluri <nelluri@redhat.com>
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* Disable SSL verification for IBM node scenarios and fix node reboot scenario
Signed-off-by: Sahil Shah <sahshah@redhat.com>
* adding disable ssl as a scenario parameter for ibmcloud
Signed-off-by: Sahil Shah <sahshah@redhat.com>
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Signed-off-by: Sahil Shah <sahshah@redhat.com>
