Skip to main content

VmProvider

microvm_runtime::provider

Trait VmProvider 

Source 
pub trait VmProvider:
    Send
    + Sync
    + 'static {
    // Required methods
    fn create_vm(&self, vm_id: &str) -> VmRuntimeResult<()>;
    fn start_vm(&self, vm_id: &str) -> VmRuntimeResult<()>;
    fn stop_vm(&self, vm_id: &str) -> VmRuntimeResult<()>;
    fn snapshot_vm(&self, vm_id: &str, snapshot_id: &str) -> VmRuntimeResult<()>;
    fn destroy_vm(&self, vm_id: &str) -> VmRuntimeResult<()>;
}
Expand description

State-changing operations on microVMs, executed by lifecycle jobs.

Required Methods§

Source

fn create_vm(&self, vm_id: &str) -> VmRuntimeResult<()>

Provision a new microVM. Fails if vm_id is already in use.

Source

fn start_vm(&self, vm_id: &str) -> VmRuntimeResult<()>

Start a created or stopped microVM. Fails if already running or destroyed.

Source

fn stop_vm(&self, vm_id: &str) -> VmRuntimeResult<()>

Stop a running microVM. Fails if not currently running.

Source

fn snapshot_vm(&self, vm_id: &str, snapshot_id: &str) -> VmRuntimeResult<()>

Capture the state of a microVM as a named snapshot. Fails if the VM is destroyed or the snapshot name already exists.

Source

fn destroy_vm(&self, vm_id: &str) -> VmRuntimeResult<()>

Tear down a microVM. Terminal state — cannot be restarted.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§