Struct ContainerRuntime 

pub struct ContainerRuntime { /* private fields */ }

Docker/Podman-based Lambda execution engine.

Implementations

impl ContainerRuntime

pub fn new() -> Option<Self>

Auto-detect Docker or Podman. Returns None if neither is available. Override with FAKECLOUD_CONTAINER_CLI env var.

pub fn cli_name(&self) -> &str

pub async fn invoke( &self, func: &LambdaFunction, payload: &[u8], ) -> Result<Vec<u8>, RuntimeError>

Invoke a Lambda function, starting a container if needed.

pub async fn stop_container(&self, function_name: &str)

Stop and remove a container for a specific function.

pub async fn stop_all(&self)

Stop and remove all containers (used on server shutdown or reset).

pub fn list_warm_containers( &self, lambda_state: &SharedLambdaState, ) -> Vec<Value>

List all warm containers and their metadata for introspection.

pub async fn evict_container(&self, function_name: &str) -> bool

Evict (stop and remove) the warm container for a specific function. Returns true if a container was found and evicted.

pub async fn run_cleanup_loop(self: Arc<Self>, ttl: Duration)

Background loop that stops containers idle longer than ttl.