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vmm: api: Implement API support for migration

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Add API entry points with stub implementation for sending and receiving
a VM from one VMM to another.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford
2020-11-02 15:18:31 +00:00
committed by Samuel Ortiz
parent aa98589bb4
commit 7ac764518c
4 changed files with 114 additions and 5 deletions
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20
vmm/src/api/http_endpoint.rs
View File

@@ -6,9 +6,9 @@
use crate::api::http::{error_response, EndpointHandler, HttpError};
use crate::api::{
vm_add_device, vm_add_disk, vm_add_fs, vm_add_net, vm_add_pmem, vm_add_vsock, vm_boot,
vm_counters, vm_create, vm_delete, vm_info, vm_pause, vm_reboot, vm_remove_device, vm_resize,
vm_resize_zone, vm_restore, vm_resume, vm_shutdown, vm_snapshot, vmm_ping, vmm_shutdown,
ApiRequest, VmAction, VmConfig,
vm_counters, vm_create, vm_delete, vm_info, vm_pause, vm_reboot, vm_receive_migration,
vm_remove_device, vm_resize, vm_resize_zone, vm_restore, vm_resume, vm_send_migration,
vm_shutdown, vm_snapshot, vmm_ping, vmm_shutdown, ApiRequest, VmAction, VmConfig,
};
use micro_http::{Body, Method, Request, Response, StatusCode, Version};
use std::sync::mpsc::Sender;
@@ -153,6 +153,20 @@ impl EndpointHandler for VmActionHandler {
)
.map_err(HttpError::VmSnapshot),
ReceiveMigration(_) => vm_receive_migration(
api_notifier,
api_sender,
Arc::new(serde_json::from_slice(body.raw())?),
)
.map_err(HttpError::VmReceiveMigration),
SendMigration(_) => vm_send_migration(
api_notifier,
api_sender,
Arc::new(serde_json::from_slice(body.raw())?),
)
.map_err(HttpError::VmSendMigration),
_ => Err(HttpError::BadRequest),
}
} else {