No version for distro humble showing github. Known supported distros are highlighted in the buttons above.

carla_lifecycle package from wato_monorepo repo

action_bringup behaviour_planning global_planning local_planning model_predictive_control wato_trajectory_msgs infrastructure_bringup tf_static_relay vision_msgs_markers wato_lifecycle_manager ackermann_mux camera_calib lidar_lidar_calib can_state_estimator dummy_ackermann eve_description interfacing_bringup joystick_interfacing oscc_interfacing pid_control roscco_msg sensor_interfacing camera_object_detection depth_estimation feature_extraction patchworkpp patchworkpp_vendor perception_bringup perception_utils bytetrack_cpp_vendor track_viz_2d tracking traffic_light_detection carla_bringup carla_common carla_control carla_lifecycle carla_localization carla_msgs carla_perception carla_pygame carla_ros_bridge carla_sample_description carla_scenarios carla_teleop simulation_bringup wato_test behaviortree_ros2_vendor behaviour behaviour_markers behaviour_msgs costmap costmap_markers costmap_msgs lanelet_markers lanelet_msgs lidar_localization localization prediction simple_prediction world_model world_model_markers world_model_msgs world_modeling_bringup

ROS Distro
github

API Docs
Browse Code

Package Summary

Version	1.0.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description	Dockerized ROS2 stack for the WATonomous Autonomous Driving Software Pipeline
Checkout URI	https://github.com/watonomous/wato_monorepo.git
VCS Type	git
VCS Version	main
Last Updated	2026-02-24
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Lifecycle manager for CARLA ROS2 bridge nodes

Maintainers

WATonomous

Authors

No additional authors.

src/simulation/carla_ros_bridge/carla_lifecycle/README.md

carla_lifecycle

Lifecycle management for CARLA ROS 2 bridge nodes.

All CARLA bridge nodes are ROS 2 lifecycle nodes, managed centrally by the lifecycle_manager. When the scenario_server loads or switches scenarios, the lifecycle manager automatically brings up all managed nodes (configure -> activate). Before a scenario switch, it cleanly shuts them down (deactivate -> cleanup) to ensure sensors are destroyed and connections are released before the new scenario spawns actors.

This coordination ensures nodes don’t try to attach sensors to vehicles that no longer exist, and that the system can recover cleanly from scenario changes without requiring a full restart.

Nodes

lifecycle_manager

ros2 run carla_lifecycle lifecycle_manager

Subscriptions: /<scenario_server>/scenario_status (carla_msgs/ScenarioStatus)

Services: prepare_for_scenario_switch (std_srvs/Trigger)

Parameters:

Parameter	Type	Default	Description
`autostart`	bool	`true`	Automatically start managed nodes on startup
`scenario_server_name`	string	`scenario_server`	Name of the scenario server node to coordinate with
`node_names`	string[]	`[]`	List of lifecycle node names to manage
`service_timeout`	double	`10.0`	Timeout for lifecycle service calls in seconds
`startup_retry_interval`	double	`5.0`	Retry interval when waiting for nodes in seconds

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	wato_test
	rclcpp
	lifecycle_msgs
	carla_msgs
	std_srvs

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
carla_bringup

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

API Docs Browse Code

No version for distro jazzy showing github. Known supported distros are highlighted in the buttons above.

carla_lifecycle package from wato_monorepo repo

action_bringup behaviour_planning global_planning local_planning model_predictive_control wato_trajectory_msgs infrastructure_bringup tf_static_relay vision_msgs_markers wato_lifecycle_manager ackermann_mux camera_calib lidar_lidar_calib can_state_estimator dummy_ackermann eve_description interfacing_bringup joystick_interfacing oscc_interfacing pid_control roscco_msg sensor_interfacing camera_object_detection depth_estimation feature_extraction patchworkpp patchworkpp_vendor perception_bringup perception_utils bytetrack_cpp_vendor track_viz_2d tracking traffic_light_detection carla_bringup carla_common carla_control carla_lifecycle carla_localization carla_msgs carla_perception carla_pygame carla_ros_bridge carla_sample_description carla_scenarios carla_teleop simulation_bringup wato_test behaviortree_ros2_vendor behaviour behaviour_markers behaviour_msgs costmap costmap_markers costmap_msgs lanelet_markers lanelet_msgs lidar_localization localization prediction simple_prediction world_model world_model_markers world_model_msgs world_modeling_bringup

ROS Distro
github

API Docs
Browse Code

Package Summary

Version	1.0.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description	Dockerized ROS2 stack for the WATonomous Autonomous Driving Software Pipeline
Checkout URI	https://github.com/watonomous/wato_monorepo.git
VCS Type	git
VCS Version	main
Last Updated	2026-02-24
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Lifecycle manager for CARLA ROS2 bridge nodes

Maintainers

WATonomous

Authors

No additional authors.

src/simulation/carla_ros_bridge/carla_lifecycle/README.md

carla_lifecycle

Lifecycle management for CARLA ROS 2 bridge nodes.

All CARLA bridge nodes are ROS 2 lifecycle nodes, managed centrally by the lifecycle_manager. When the scenario_server loads or switches scenarios, the lifecycle manager automatically brings up all managed nodes (configure -> activate). Before a scenario switch, it cleanly shuts them down (deactivate -> cleanup) to ensure sensors are destroyed and connections are released before the new scenario spawns actors.

This coordination ensures nodes don’t try to attach sensors to vehicles that no longer exist, and that the system can recover cleanly from scenario changes without requiring a full restart.

Nodes

lifecycle_manager

ros2 run carla_lifecycle lifecycle_manager

Subscriptions: /<scenario_server>/scenario_status (carla_msgs/ScenarioStatus)

Services: prepare_for_scenario_switch (std_srvs/Trigger)

Parameters:

Parameter	Type	Default	Description
`autostart`	bool	`true`	Automatically start managed nodes on startup
`scenario_server_name`	string	`scenario_server`	Name of the scenario server node to coordinate with
`node_names`	string[]	`[]`	List of lifecycle node names to manage
`service_timeout`	double	`10.0`	Timeout for lifecycle service calls in seconds
`startup_retry_interval`	double	`5.0`	Retry interval when waiting for nodes in seconds

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	wato_test
	rclcpp
	lifecycle_msgs
	carla_msgs
	std_srvs

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
carla_bringup

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

API Docs Browse Code

No version for distro kilted showing github. Known supported distros are highlighted in the buttons above.

carla_lifecycle package from wato_monorepo repo

action_bringup behaviour_planning global_planning local_planning model_predictive_control wato_trajectory_msgs infrastructure_bringup tf_static_relay vision_msgs_markers wato_lifecycle_manager ackermann_mux camera_calib lidar_lidar_calib can_state_estimator dummy_ackermann eve_description interfacing_bringup joystick_interfacing oscc_interfacing pid_control roscco_msg sensor_interfacing camera_object_detection depth_estimation feature_extraction patchworkpp patchworkpp_vendor perception_bringup perception_utils bytetrack_cpp_vendor track_viz_2d tracking traffic_light_detection carla_bringup carla_common carla_control carla_lifecycle carla_localization carla_msgs carla_perception carla_pygame carla_ros_bridge carla_sample_description carla_scenarios carla_teleop simulation_bringup wato_test behaviortree_ros2_vendor behaviour behaviour_markers behaviour_msgs costmap costmap_markers costmap_msgs lanelet_markers lanelet_msgs lidar_localization localization prediction simple_prediction world_model world_model_markers world_model_msgs world_modeling_bringup

ROS Distro
github

API Docs
Browse Code

Package Summary

Version	1.0.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description	Dockerized ROS2 stack for the WATonomous Autonomous Driving Software Pipeline
Checkout URI	https://github.com/watonomous/wato_monorepo.git
VCS Type	git
VCS Version	main
Last Updated	2026-02-24
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Lifecycle manager for CARLA ROS2 bridge nodes

Maintainers

WATonomous

Authors

No additional authors.

src/simulation/carla_ros_bridge/carla_lifecycle/README.md

carla_lifecycle

Lifecycle management for CARLA ROS 2 bridge nodes.

All CARLA bridge nodes are ROS 2 lifecycle nodes, managed centrally by the lifecycle_manager. When the scenario_server loads or switches scenarios, the lifecycle manager automatically brings up all managed nodes (configure -> activate). Before a scenario switch, it cleanly shuts them down (deactivate -> cleanup) to ensure sensors are destroyed and connections are released before the new scenario spawns actors.

This coordination ensures nodes don’t try to attach sensors to vehicles that no longer exist, and that the system can recover cleanly from scenario changes without requiring a full restart.

Nodes

lifecycle_manager

ros2 run carla_lifecycle lifecycle_manager

Subscriptions: /<scenario_server>/scenario_status (carla_msgs/ScenarioStatus)

Services: prepare_for_scenario_switch (std_srvs/Trigger)

Parameters:

Parameter	Type	Default	Description
`autostart`	bool	`true`	Automatically start managed nodes on startup
`scenario_server_name`	string	`scenario_server`	Name of the scenario server node to coordinate with
`node_names`	string[]	`[]`	List of lifecycle node names to manage
`service_timeout`	double	`10.0`	Timeout for lifecycle service calls in seconds
`startup_retry_interval`	double	`5.0`	Retry interval when waiting for nodes in seconds

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	wato_test
	rclcpp
	lifecycle_msgs
	carla_msgs
	std_srvs

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
carla_bringup

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

API Docs Browse Code

No version for distro rolling showing github. Known supported distros are highlighted in the buttons above.

carla_lifecycle package from wato_monorepo repo

action_bringup behaviour_planning global_planning local_planning model_predictive_control wato_trajectory_msgs infrastructure_bringup tf_static_relay vision_msgs_markers wato_lifecycle_manager ackermann_mux camera_calib lidar_lidar_calib can_state_estimator dummy_ackermann eve_description interfacing_bringup joystick_interfacing oscc_interfacing pid_control roscco_msg sensor_interfacing camera_object_detection depth_estimation feature_extraction patchworkpp patchworkpp_vendor perception_bringup perception_utils bytetrack_cpp_vendor track_viz_2d tracking traffic_light_detection carla_bringup carla_common carla_control carla_lifecycle carla_localization carla_msgs carla_perception carla_pygame carla_ros_bridge carla_sample_description carla_scenarios carla_teleop simulation_bringup wato_test behaviortree_ros2_vendor behaviour behaviour_markers behaviour_msgs costmap costmap_markers costmap_msgs lanelet_markers lanelet_msgs lidar_localization localization prediction simple_prediction world_model world_model_markers world_model_msgs world_modeling_bringup

ROS Distro
github

API Docs
Browse Code

Package Summary

Version	1.0.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description	Dockerized ROS2 stack for the WATonomous Autonomous Driving Software Pipeline
Checkout URI	https://github.com/watonomous/wato_monorepo.git
VCS Type	git
VCS Version	main
Last Updated	2026-02-24
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Lifecycle manager for CARLA ROS2 bridge nodes

Maintainers

WATonomous

Authors

No additional authors.

src/simulation/carla_ros_bridge/carla_lifecycle/README.md

carla_lifecycle

Lifecycle management for CARLA ROS 2 bridge nodes.

All CARLA bridge nodes are ROS 2 lifecycle nodes, managed centrally by the lifecycle_manager. When the scenario_server loads or switches scenarios, the lifecycle manager automatically brings up all managed nodes (configure -> activate). Before a scenario switch, it cleanly shuts them down (deactivate -> cleanup) to ensure sensors are destroyed and connections are released before the new scenario spawns actors.

This coordination ensures nodes don’t try to attach sensors to vehicles that no longer exist, and that the system can recover cleanly from scenario changes without requiring a full restart.

Nodes

lifecycle_manager

ros2 run carla_lifecycle lifecycle_manager

Subscriptions: /<scenario_server>/scenario_status (carla_msgs/ScenarioStatus)

Services: prepare_for_scenario_switch (std_srvs/Trigger)

Parameters:

Parameter	Type	Default	Description
`autostart`	bool	`true`	Automatically start managed nodes on startup
`scenario_server_name`	string	`scenario_server`	Name of the scenario server node to coordinate with
`node_names`	string[]	`[]`	List of lifecycle node names to manage
`service_timeout`	double	`10.0`	Timeout for lifecycle service calls in seconds
`startup_retry_interval`	double	`5.0`	Retry interval when waiting for nodes in seconds

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	wato_test
	rclcpp
	lifecycle_msgs
	carla_msgs
	std_srvs

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
carla_bringup

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

API Docs Browse Code

carla_lifecycle package from wato_monorepo repo

action_bringup behaviour_planning global_planning local_planning model_predictive_control wato_trajectory_msgs infrastructure_bringup tf_static_relay vision_msgs_markers wato_lifecycle_manager ackermann_mux camera_calib lidar_lidar_calib can_state_estimator dummy_ackermann eve_description interfacing_bringup joystick_interfacing oscc_interfacing pid_control roscco_msg sensor_interfacing camera_object_detection depth_estimation feature_extraction patchworkpp patchworkpp_vendor perception_bringup perception_utils bytetrack_cpp_vendor track_viz_2d tracking traffic_light_detection carla_bringup carla_common carla_control carla_lifecycle carla_localization carla_msgs carla_perception carla_pygame carla_ros_bridge carla_sample_description carla_scenarios carla_teleop simulation_bringup wato_test behaviortree_ros2_vendor behaviour behaviour_markers behaviour_msgs costmap costmap_markers costmap_msgs lanelet_markers lanelet_msgs lidar_localization localization prediction simple_prediction world_model world_model_markers world_model_msgs world_modeling_bringup

ROS Distro
github

API Docs
Browse Code

Package Summary

Version	1.0.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description	Dockerized ROS2 stack for the WATonomous Autonomous Driving Software Pipeline
Checkout URI	https://github.com/watonomous/wato_monorepo.git
VCS Type	git
VCS Version	main
Last Updated	2026-02-24
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Lifecycle manager for CARLA ROS2 bridge nodes

Maintainers

WATonomous

Authors

No additional authors.

src/simulation/carla_ros_bridge/carla_lifecycle/README.md

carla_lifecycle

Lifecycle management for CARLA ROS 2 bridge nodes.

All CARLA bridge nodes are ROS 2 lifecycle nodes, managed centrally by the lifecycle_manager. When the scenario_server loads or switches scenarios, the lifecycle manager automatically brings up all managed nodes (configure -> activate). Before a scenario switch, it cleanly shuts them down (deactivate -> cleanup) to ensure sensors are destroyed and connections are released before the new scenario spawns actors.

This coordination ensures nodes don’t try to attach sensors to vehicles that no longer exist, and that the system can recover cleanly from scenario changes without requiring a full restart.

Nodes

lifecycle_manager

ros2 run carla_lifecycle lifecycle_manager

Subscriptions: /<scenario_server>/scenario_status (carla_msgs/ScenarioStatus)

Services: prepare_for_scenario_switch (std_srvs/Trigger)

Parameters:

Parameter	Type	Default	Description
`autostart`	bool	`true`	Automatically start managed nodes on startup
`scenario_server_name`	string	`scenario_server`	Name of the scenario server node to coordinate with
`node_names`	string[]	`[]`	List of lifecycle node names to manage
`service_timeout`	double	`10.0`	Timeout for lifecycle service calls in seconds
`startup_retry_interval`	double	`5.0`	Retry interval when waiting for nodes in seconds

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	wato_test
	rclcpp
	lifecycle_msgs
	carla_msgs
	std_srvs

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
carla_bringup

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

API Docs Browse Code

No version for distro galactic showing github. Known supported distros are highlighted in the buttons above.

carla_lifecycle package from wato_monorepo repo

action_bringup behaviour_planning global_planning local_planning model_predictive_control wato_trajectory_msgs infrastructure_bringup tf_static_relay vision_msgs_markers wato_lifecycle_manager ackermann_mux camera_calib lidar_lidar_calib can_state_estimator dummy_ackermann eve_description interfacing_bringup joystick_interfacing oscc_interfacing pid_control roscco_msg sensor_interfacing camera_object_detection depth_estimation feature_extraction patchworkpp patchworkpp_vendor perception_bringup perception_utils bytetrack_cpp_vendor track_viz_2d tracking traffic_light_detection carla_bringup carla_common carla_control carla_lifecycle carla_localization carla_msgs carla_perception carla_pygame carla_ros_bridge carla_sample_description carla_scenarios carla_teleop simulation_bringup wato_test behaviortree_ros2_vendor behaviour behaviour_markers behaviour_msgs costmap costmap_markers costmap_msgs lanelet_markers lanelet_msgs lidar_localization localization prediction simple_prediction world_model world_model_markers world_model_msgs world_modeling_bringup

ROS Distro
github

API Docs
Browse Code

Package Summary

Version	1.0.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description	Dockerized ROS2 stack for the WATonomous Autonomous Driving Software Pipeline
Checkout URI	https://github.com/watonomous/wato_monorepo.git
VCS Type	git
VCS Version	main
Last Updated	2026-02-24
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Lifecycle manager for CARLA ROS2 bridge nodes

Maintainers

WATonomous

Authors

No additional authors.

src/simulation/carla_ros_bridge/carla_lifecycle/README.md

carla_lifecycle

Lifecycle management for CARLA ROS 2 bridge nodes.

All CARLA bridge nodes are ROS 2 lifecycle nodes, managed centrally by the lifecycle_manager. When the scenario_server loads or switches scenarios, the lifecycle manager automatically brings up all managed nodes (configure -> activate). Before a scenario switch, it cleanly shuts them down (deactivate -> cleanup) to ensure sensors are destroyed and connections are released before the new scenario spawns actors.

This coordination ensures nodes don’t try to attach sensors to vehicles that no longer exist, and that the system can recover cleanly from scenario changes without requiring a full restart.

Nodes

lifecycle_manager

ros2 run carla_lifecycle lifecycle_manager

Subscriptions: /<scenario_server>/scenario_status (carla_msgs/ScenarioStatus)

Services: prepare_for_scenario_switch (std_srvs/Trigger)

Parameters:

Parameter	Type	Default	Description
`autostart`	bool	`true`	Automatically start managed nodes on startup
`scenario_server_name`	string	`scenario_server`	Name of the scenario server node to coordinate with
`node_names`	string[]	`[]`	List of lifecycle node names to manage
`service_timeout`	double	`10.0`	Timeout for lifecycle service calls in seconds
`startup_retry_interval`	double	`5.0`	Retry interval when waiting for nodes in seconds

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	wato_test
	rclcpp
	lifecycle_msgs
	carla_msgs
	std_srvs

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
carla_bringup

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

API Docs Browse Code

No version for distro iron showing github. Known supported distros are highlighted in the buttons above.

carla_lifecycle package from wato_monorepo repo

action_bringup behaviour_planning global_planning local_planning model_predictive_control wato_trajectory_msgs infrastructure_bringup tf_static_relay vision_msgs_markers wato_lifecycle_manager ackermann_mux camera_calib lidar_lidar_calib can_state_estimator dummy_ackermann eve_description interfacing_bringup joystick_interfacing oscc_interfacing pid_control roscco_msg sensor_interfacing camera_object_detection depth_estimation feature_extraction patchworkpp patchworkpp_vendor perception_bringup perception_utils bytetrack_cpp_vendor track_viz_2d tracking traffic_light_detection carla_bringup carla_common carla_control carla_lifecycle carla_localization carla_msgs carla_perception carla_pygame carla_ros_bridge carla_sample_description carla_scenarios carla_teleop simulation_bringup wato_test behaviortree_ros2_vendor behaviour behaviour_markers behaviour_msgs costmap costmap_markers costmap_msgs lanelet_markers lanelet_msgs lidar_localization localization prediction simple_prediction world_model world_model_markers world_model_msgs world_modeling_bringup

ROS Distro
github

API Docs
Browse Code

Package Summary

Version	1.0.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description	Dockerized ROS2 stack for the WATonomous Autonomous Driving Software Pipeline
Checkout URI	https://github.com/watonomous/wato_monorepo.git
VCS Type	git
VCS Version	main
Last Updated	2026-02-24
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Lifecycle manager for CARLA ROS2 bridge nodes

Maintainers

WATonomous

Authors

No additional authors.

src/simulation/carla_ros_bridge/carla_lifecycle/README.md

carla_lifecycle

Lifecycle management for CARLA ROS 2 bridge nodes.

All CARLA bridge nodes are ROS 2 lifecycle nodes, managed centrally by the lifecycle_manager. When the scenario_server loads or switches scenarios, the lifecycle manager automatically brings up all managed nodes (configure -> activate). Before a scenario switch, it cleanly shuts them down (deactivate -> cleanup) to ensure sensors are destroyed and connections are released before the new scenario spawns actors.

This coordination ensures nodes don’t try to attach sensors to vehicles that no longer exist, and that the system can recover cleanly from scenario changes without requiring a full restart.

Nodes

lifecycle_manager

ros2 run carla_lifecycle lifecycle_manager

Subscriptions: /<scenario_server>/scenario_status (carla_msgs/ScenarioStatus)

Services: prepare_for_scenario_switch (std_srvs/Trigger)

Parameters:

Parameter	Type	Default	Description
`autostart`	bool	`true`	Automatically start managed nodes on startup
`scenario_server_name`	string	`scenario_server`	Name of the scenario server node to coordinate with
`node_names`	string[]	`[]`	List of lifecycle node names to manage
`service_timeout`	double	`10.0`	Timeout for lifecycle service calls in seconds
`startup_retry_interval`	double	`5.0`	Retry interval when waiting for nodes in seconds

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	wato_test
	rclcpp
	lifecycle_msgs
	carla_msgs
	std_srvs

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
carla_bringup

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

API Docs Browse Code

No version for distro melodic showing github. Known supported distros are highlighted in the buttons above.

carla_lifecycle package from wato_monorepo repo

action_bringup behaviour_planning global_planning local_planning model_predictive_control wato_trajectory_msgs infrastructure_bringup tf_static_relay vision_msgs_markers wato_lifecycle_manager ackermann_mux camera_calib lidar_lidar_calib can_state_estimator dummy_ackermann eve_description interfacing_bringup joystick_interfacing oscc_interfacing pid_control roscco_msg sensor_interfacing camera_object_detection depth_estimation feature_extraction patchworkpp patchworkpp_vendor perception_bringup perception_utils bytetrack_cpp_vendor track_viz_2d tracking traffic_light_detection carla_bringup carla_common carla_control carla_lifecycle carla_localization carla_msgs carla_perception carla_pygame carla_ros_bridge carla_sample_description carla_scenarios carla_teleop simulation_bringup wato_test behaviortree_ros2_vendor behaviour behaviour_markers behaviour_msgs costmap costmap_markers costmap_msgs lanelet_markers lanelet_msgs lidar_localization localization prediction simple_prediction world_model world_model_markers world_model_msgs world_modeling_bringup

ROS Distro
github

API Docs
Browse Code
Wiki

Package Summary

Version	1.0.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description	Dockerized ROS2 stack for the WATonomous Autonomous Driving Software Pipeline
Checkout URI	https://github.com/watonomous/wato_monorepo.git
VCS Type	git
VCS Version	main
Last Updated	2026-02-24
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Lifecycle manager for CARLA ROS2 bridge nodes

Maintainers

WATonomous

Authors

No additional authors.

src/simulation/carla_ros_bridge/carla_lifecycle/README.md

carla_lifecycle

Lifecycle management for CARLA ROS 2 bridge nodes.

All CARLA bridge nodes are ROS 2 lifecycle nodes, managed centrally by the lifecycle_manager. When the scenario_server loads or switches scenarios, the lifecycle manager automatically brings up all managed nodes (configure -> activate). Before a scenario switch, it cleanly shuts them down (deactivate -> cleanup) to ensure sensors are destroyed and connections are released before the new scenario spawns actors.

This coordination ensures nodes don’t try to attach sensors to vehicles that no longer exist, and that the system can recover cleanly from scenario changes without requiring a full restart.

Nodes

lifecycle_manager

ros2 run carla_lifecycle lifecycle_manager

Subscriptions: /<scenario_server>/scenario_status (carla_msgs/ScenarioStatus)

Services: prepare_for_scenario_switch (std_srvs/Trigger)

Parameters:

Parameter	Type	Default	Description
`autostart`	bool	`true`	Automatically start managed nodes on startup
`scenario_server_name`	string	`scenario_server`	Name of the scenario server node to coordinate with
`node_names`	string[]	`[]`	List of lifecycle node names to manage
`service_timeout`	double	`10.0`	Timeout for lifecycle service calls in seconds
`startup_retry_interval`	double	`5.0`	Retry interval when waiting for nodes in seconds

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	wato_test
	rclcpp
	lifecycle_msgs
	carla_msgs
	std_srvs

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
carla_bringup

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

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carla_lifecycle package from wato_monorepo repo

action_bringup behaviour_planning global_planning local_planning model_predictive_control wato_trajectory_msgs infrastructure_bringup tf_static_relay vision_msgs_markers wato_lifecycle_manager ackermann_mux camera_calib lidar_lidar_calib can_state_estimator dummy_ackermann eve_description interfacing_bringup joystick_interfacing oscc_interfacing pid_control roscco_msg sensor_interfacing camera_object_detection depth_estimation feature_extraction patchworkpp patchworkpp_vendor perception_bringup perception_utils bytetrack_cpp_vendor track_viz_2d tracking traffic_light_detection carla_bringup carla_common carla_control carla_lifecycle carla_localization carla_msgs carla_perception carla_pygame carla_ros_bridge carla_sample_description carla_scenarios carla_teleop simulation_bringup wato_test behaviortree_ros2_vendor behaviour behaviour_markers behaviour_msgs costmap costmap_markers costmap_msgs lanelet_markers lanelet_msgs lidar_localization localization prediction simple_prediction world_model world_model_markers world_model_msgs world_modeling_bringup

ROS Distro
github

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Package Summary

Version	1.0.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description	Dockerized ROS2 stack for the WATonomous Autonomous Driving Software Pipeline
Checkout URI	https://github.com/watonomous/wato_monorepo.git
VCS Type	git
VCS Version	main
Last Updated	2026-02-24
Dev Status	UNKNOWN
Released	UNRELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Lifecycle manager for CARLA ROS2 bridge nodes

Maintainers

WATonomous

Authors

No additional authors.

src/simulation/carla_ros_bridge/carla_lifecycle/README.md

carla_lifecycle

Lifecycle management for CARLA ROS 2 bridge nodes.

All CARLA bridge nodes are ROS 2 lifecycle nodes, managed centrally by the lifecycle_manager. When the scenario_server loads or switches scenarios, the lifecycle manager automatically brings up all managed nodes (configure -> activate). Before a scenario switch, it cleanly shuts them down (deactivate -> cleanup) to ensure sensors are destroyed and connections are released before the new scenario spawns actors.

This coordination ensures nodes don’t try to attach sensors to vehicles that no longer exist, and that the system can recover cleanly from scenario changes without requiring a full restart.

Nodes

lifecycle_manager

ros2 run carla_lifecycle lifecycle_manager

Subscriptions: /<scenario_server>/scenario_status (carla_msgs/ScenarioStatus)

Services: prepare_for_scenario_switch (std_srvs/Trigger)

Parameters:

Parameter	Type	Default	Description
`autostart`	bool	`true`	Automatically start managed nodes on startup
`scenario_server_name`	string	`scenario_server`	Name of the scenario server node to coordinate with
`node_names`	string[]	`[]`	List of lifecycle node names to manage
`service_timeout`	double	`10.0`	Timeout for lifecycle service calls in seconds
`startup_retry_interval`	double	`5.0`	Retry interval when waiting for nodes in seconds

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	wato_test
	rclcpp
	lifecycle_msgs
	carla_msgs
	std_srvs

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
carla_bringup

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

API Docs Browse Code Wiki

carla_lifecycle package from wato_monorepo repo

ROS Distrogithub

Package Summary

Repository Summary

Package Description

Maintainers

Authors

carla_lifecycle

Nodes

lifecycle_manager

Package Dependencies

System Dependencies

Dependant Packages

Launch files

Messages

Services

Plugins

Recent questions tagged carla_lifecycle at Robotics Stack Exchange

carla_lifecycle package from wato_monorepo repo

ROS Distrogithub

Package Summary

Repository Summary

Package Description

Maintainers

Authors

carla_lifecycle

Nodes

lifecycle_manager

Package Dependencies

System Dependencies

Dependant Packages

Launch files

Messages

Services

Plugins

Recent questions tagged carla_lifecycle at Robotics Stack Exchange

carla_lifecycle package from wato_monorepo repo

ROS Distrogithub

Package Summary

Repository Summary

Package Description

Maintainers

Authors

carla_lifecycle

Nodes

lifecycle_manager

Package Dependencies

System Dependencies

Dependant Packages

Launch files

Messages

Services

Plugins

Recent questions tagged carla_lifecycle at Robotics Stack Exchange

carla_lifecycle package from wato_monorepo repo

ROS Distrogithub

Package Summary

Repository Summary

Package Description

Maintainers

Authors

carla_lifecycle

Nodes

lifecycle_manager

Package Dependencies

System Dependencies

Dependant Packages

Launch files

Messages

Services

Plugins

Recent questions tagged carla_lifecycle at Robotics Stack Exchange

carla_lifecycle package from wato_monorepo repo

ROS Distrogithub

Package Summary

Repository Summary

Package Description

Maintainers

Authors

carla_lifecycle

ROS Distro
github

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

ROS Distro
github

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

ROS Distro
github

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

ROS Distro
github

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

ROS Distro
github

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

ROS Distro
github

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

ROS Distro
github

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

ROS Distro
github

Recent questions tagged `carla_lifecycle` at Robotics Stack Exchange

ROS Distro
github