Function recv_vm_config

vmm/src/migration.rs:49–63

(source_url: &str)

}

pub fn recv_vm_config(source_url: &str) -> std::result::Result<VmConfig, MigratableError> {
    let mut vm_config_path = url_to_path(source_url)?;

    vm_config_path.push(SNAPSHOT_CONFIG_FILE);

    // Try opening the snapshot file
    let mut vm_config_file =
        File::open(vm_config_path).map_err(|e| MigratableError::MigrateReceive(e.into()))?;
    let mut bytes = Vec::new();
    vm_config_file
        .read_to_end(&mut bytes)
        .map_err(|e| MigratableError::MigrateReceive(e.into()))?;

    serde_json::from_slice(&bytes).map_err(|e| MigratableError::MigrateReceive(e.into()))
}

pub fn recv_vm_state(source_url: &str) -> std::result::Result<Snapshot, MigratableError> {
    let mut vm_state_path = url_to_path(source_url)?;