LifecycleManager

mecha10_runtime::lifecycle

Struct LifecycleManager 

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pub struct LifecycleManager { /* private fields */ }
Expand description

Lifecycle manager for mode-based node orchestration

Manages transitions between operational modes by starting and stopping nodes via the Supervisor.

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impl LifecycleManager

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pub fn new( supervisor: Arc<dyn SupervisorTrait>, mode_config: HashMap<String, ModeConfig>, default_mode: String, ) -> Self

Create a new lifecycle manager

§Arguments
  • supervisor - Supervisor instance for node management
  • mode_config - Map of mode name to mode configuration
  • default_mode - Initial mode to start in
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pub fn current_mode(&self) -> &str

Get the current mode

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pub fn running_nodes(&self) -> &HashSet<String>

Get running nodes

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pub async fn change_mode( &mut self, target_mode: &str, ) -> Result<ModeTransitionResult>

Request a mode change

This is the main entry point for mode transitions. It calculates the diff and executes the transition.

§Arguments
  • target_mode - The mode to transition to
§Returns

Ok with nodes started/stopped, or Err if mode doesn’t exist

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pub fn calculate_mode_diff(&self, target_mode: &str) -> Result<ModeDiff>

Calculate which nodes need to start/stop for a mode transition

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