created update functionality

This commit is contained in:
Ramil_Algayev 2024-12-23 17:39:54 +04:00
parent 8cf9f21d09
commit 959b5c32c9
6 changed files with 283 additions and 7 deletions

@ -40,6 +40,23 @@ message NewVMRequest {
string dtrfs_sha = 14;
}
message UpdateVMRequest {
string uuid = 1;
uint32 disk_size_gb = 2;
uint32 vcpus = 3;
uint32 memory_mb = 4;
string kernel_url = 5;
string kernel_sha = 6;
string dtrfs_url = 7;
string dtrfs_sha = 8;
}
message UpdateVMResp {
string uuid = 1;
string timestamp = 2;
string error = 3;
}
message VMContract {
string uuid = 1;
string hostname = 2;
@ -79,6 +96,7 @@ service BrainDaemonService {
rpc SendVMConfirmations (stream NewVMConfirmation) returns (Empty);
rpc DeletedVMUpdates (NodePubkey) returns (stream DeletedVMUpdate);
rpc ListVMContracts (ListVMContractsReq) returns (stream VMContract);
rpc UpdateVMs (NodePubkey) returns (stream UpdateVMRequest);
}
message NodeFilters {
@ -105,5 +123,5 @@ service BrainCliService {
rpc ListVMContracts (ListVMContractsReq) returns (stream VMContract);
rpc ListNodes (NodeFilters) returns (stream NodeListResp);
rpc DeleteVM (DeletedVMUpdate) returns (Empty);
rpc UpdateVM (UpdateVMRequest) returns (UpdateVMResp);
}

@ -6,7 +6,7 @@ pub mod brain {
use anyhow::Result;
use brain::{
brain_cli_service_client::BrainCliServiceClient, DeletedVmUpdate, ListVmContractsReq,
NewVmRequest, NodeFilters, NodeListResp, VmContract,
NewVmRequest, NodeFilters, NodeListResp, VmContract, UpdateVmRequest, UpdateVmResp,
};
use lazy_static::lazy_static;
use log::{debug, info, warn};
@ -135,6 +135,24 @@ async fn delete_vm(mut client: BrainCliServiceClient<Channel>, uuid: &str) -> Re
Ok(())
}
async fn update_vm(mut client: BrainCliServiceClient<Channel>, uuid: &str) -> Result<UpdateVmResp> {
info!("Updatind VM {uuid}");
let req = UpdateVmRequest {
uuid: String::new(),
vcpus: 4,
memory_mb: 4096,
disk_size_gb: 40,
kernel_url: "thisIsMyNewURL".to_string(),
kernel_sha: "thisIsMyNewSha".to_string(),
dtrfs_url: "thisIsMyNewURL".to_string(),
dtrfs_sha: "thisIsMyNewSha".to_string(),
};
let result = client.update_vm(req).await;
result.map(|msg| msg.into_inner()).map_err(|e| anyhow::Error::new(e))
}
#[tokio::main]
async fn main() -> Result<()> {
env_logger::builder()
@ -154,6 +172,13 @@ async fn main() -> Result<()> {
}
}
let contracts = list_contracts(client.clone()).await?;
for contract in contracts {
if let Err(e) = update_vm(client.clone(), &contract.uuid).await {
log::error!("Received error when updating VM {}: {e:?}", &contract.uuid);
}
}
if std::env::var("DELETE_VMS").is_err() {
return Ok(());
}

162
daemon-mock/Cargo.lock generated

@ -26,6 +26,21 @@ dependencies = [
"memchr",
]
[[package]]
name = "android-tzdata"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e999941b234f3131b00bc13c22d06e8c5ff726d1b6318ac7eb276997bbb4fef0"
[[package]]
name = "android_system_properties"
version = "0.1.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
dependencies = [
"libc",
]
[[package]]
name = "anstream"
version = "0.6.18"
@ -200,6 +215,12 @@ version = "2.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
[[package]]
name = "bumpalo"
version = "3.16.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
[[package]]
name = "byteorder"
version = "1.5.0"
@ -212,23 +233,53 @@ version = "1.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "325918d6fe32f23b19878fe4b34794ae41fc19ddbe53b10571a4874d44ffd39b"
[[package]]
name = "cc"
version = "1.2.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c31a0499c1dc64f458ad13872de75c0eb7e3fdb0e67964610c914b034fc5956e"
dependencies = [
"shlex",
]
[[package]]
name = "cfg-if"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
[[package]]
name = "chrono"
version = "0.4.39"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7e36cc9d416881d2e24f9a963be5fb1cd90966419ac844274161d10488b3e825"
dependencies = [
"android-tzdata",
"iana-time-zone",
"js-sys",
"num-traits",
"wasm-bindgen",
"windows-targets",
]
[[package]]
name = "colorchoice"
version = "1.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
[[package]]
name = "core-foundation-sys"
version = "0.8.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
[[package]]
name = "daemon-mock"
version = "0.1.0"
dependencies = [
"anyhow",
"chrono",
"env_logger",
"lazy_static",
"log",
@ -502,6 +553,29 @@ dependencies = [
"tracing",
]
[[package]]
name = "iana-time-zone"
version = "0.1.61"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "235e081f3925a06703c2d0117ea8b91f042756fd6e7a6e5d901e8ca1a996b220"
dependencies = [
"android_system_properties",
"core-foundation-sys",
"iana-time-zone-haiku",
"js-sys",
"wasm-bindgen",
"windows-core",
]
[[package]]
name = "iana-time-zone-haiku"
version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f31827a206f56af32e590ba56d5d2d085f558508192593743f16b2306495269f"
dependencies = [
"cc",
]
[[package]]
name = "indexmap"
version = "1.9.3"
@ -543,6 +617,16 @@ version = "1.0.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d75a2a4b1b190afb6f5425f10f6a8f959d2ea0b9c2b1d79553551850539e4674"
[[package]]
name = "js-sys"
version = "0.3.76"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6717b6b5b077764fb5966237269cb3c64edddde4b14ce42647430a78ced9e7b7"
dependencies = [
"once_cell",
"wasm-bindgen",
]
[[package]]
name = "lazy_static"
version = "1.5.0"
@ -611,6 +695,15 @@ version = "0.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "defc4c55412d89136f966bbb339008b474350e5e6e78d2714439c386b3137a03"
[[package]]
name = "num-traits"
version = "0.2.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
dependencies = [
"autocfg",
]
[[package]]
name = "object"
version = "0.36.7"
@ -867,6 +960,12 @@ dependencies = [
"syn",
]
[[package]]
name = "shlex"
version = "1.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
[[package]]
name = "slab"
version = "0.4.9"
@ -1127,6 +1226,69 @@ version = "0.11.0+wasi-snapshot-preview1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
[[package]]
name = "wasm-bindgen"
version = "0.2.99"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a474f6281d1d70c17ae7aa6a613c87fce69a127e2624002df63dcb39d6cf6396"
dependencies = [
"cfg-if",
"once_cell",
"wasm-bindgen-macro",
]
[[package]]
name = "wasm-bindgen-backend"
version = "0.2.99"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5f89bb38646b4f81674e8f5c3fb81b562be1fd936d84320f3264486418519c79"
dependencies = [
"bumpalo",
"log",
"proc-macro2",
"quote",
"syn",
"wasm-bindgen-shared",
]
[[package]]
name = "wasm-bindgen-macro"
version = "0.2.99"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2cc6181fd9a7492eef6fef1f33961e3695e4579b9872a6f7c83aee556666d4fe"
dependencies = [
"quote",
"wasm-bindgen-macro-support",
]
[[package]]
name = "wasm-bindgen-macro-support"
version = "0.2.99"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "30d7a95b763d3c45903ed6c81f156801839e5ee968bb07e534c44df0fcd330c2"
dependencies = [
"proc-macro2",
"quote",
"syn",
"wasm-bindgen-backend",
"wasm-bindgen-shared",
]
[[package]]
name = "wasm-bindgen-shared"
version = "0.2.99"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "943aab3fdaaa029a6e0271b35ea10b72b943135afe9bffca82384098ad0e06a6"
[[package]]
name = "windows-core"
version = "0.52.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "33ab640c8d7e35bf8ba19b884ba838ceb4fba93a4e8c65a9059d08afcfc683d9"
dependencies = [
"windows-targets",
]
[[package]]
name = "windows-sys"
version = "0.52.0"

@ -5,6 +5,7 @@ edition = "2021"
[dependencies]
anyhow = "1.0.94"
chrono = "0.4.39"
env_logger = "0.11.6"
lazy_static = "1.5.0"
log = "0.4.22"

@ -40,6 +40,23 @@ message NewVMRequest {
string dtrfs_sha = 14;
}
message UpdateVMRequest {
string uuid = 1;
uint32 disk_size_gb = 2;
uint32 vcpus = 3;
uint32 memory_mb = 4;
string kernel_url = 5;
string kernel_sha = 6;
string dtrfs_url = 7;
string dtrfs_sha = 8;
}
message UpdateVMResp {
string uuid = 1;
string timestamp = 2;
string error = 3;
}
message VMContract {
string uuid = 1;
string hostname = 2;
@ -79,6 +96,7 @@ service BrainDaemonService {
rpc SendVMConfirmations (stream NewVMConfirmation) returns (Empty);
rpc DeletedVMUpdates (NodePubkey) returns (stream DeletedVMUpdate);
rpc ListVMContracts (ListVMContractsReq) returns (stream VMContract);
rpc UpdateVMs (NodePubkey) returns (stream UpdateVMRequest);
}
message NodeFilters {
@ -105,5 +123,5 @@ service BrainCliService {
rpc ListVMContracts (ListVMContractsReq) returns (stream VMContract);
rpc ListNodes (NodeFilters) returns (stream NodeListResp);
rpc DeleteVM (DeletedVMUpdate) returns (Empty);
rpc UpdateVM (UpdateVMRequest) returns (UpdateVMResp);
}

@ -6,7 +6,7 @@ pub mod brain {
use anyhow::Result;
use brain::{
brain_daemon_service_client::BrainDaemonServiceClient, DeletedVmUpdate, NewVmConfirmation,
NewVmRequest, NodePubkey, RegisterNodeRequest,
NewVmRequest, NodePubkey, RegisterNodeRequest, UpdateVmRequest, UpdateVmResp
};
use lazy_static::lazy_static;
use log::{debug, error, info, warn};
@ -16,6 +16,7 @@ use tokio::{sync::mpsc::Receiver, sync::mpsc::Sender, task::JoinSet};
use tokio_stream::wrappers::ReceiverStream;
use tokio_stream::StreamExt;
use tonic::transport::Channel;
use chrono;
lazy_static! {
static ref SECURE_PUBLIC_KEY: String = generate_random_string();
@ -115,6 +116,48 @@ async fn listen_for_deleted_vms(
Ok(())
}
async fn listen_for_update_vm_reqs(
mut client: BrainDaemonServiceClient<Channel>,
tx: Sender<UpdateVmRequest>,
) -> Result<()> {
debug!("starting listen_for_update_vm_reqs");
let node_pubkey = SECURE_PUBLIC_KEY.clone();
let mut grpc_stream = client
.update_v_ms(NodePubkey { node_pubkey })
.await?
.into_inner();
while let Some(stream_update) = grpc_stream.next().await {
match stream_update {
Ok(req) => {
info!("Received update vm request: {req:?}");
let _ = tx.send(req).await;
}
Err(e) => {
warn!("Brain disconnected from listen_for_update_vm_reqs: {e}");
}
}
}
debug!("listen_for_update_vm_reqs is about to exit");
Ok(())
}
async fn handle_update_vm_requests(
mut req: Receiver<UpdateVmRequest>,
resp: Sender<UpdateVmResp>,
) {
info!("Started to handle update vm requests.");
while let Some(update_vm) = req.recv().await {
let response = UpdateVmResp {
uuid: update_vm.uuid.clone(),
timestamp: chrono::Utc::now().to_rfc3339(),
error: String::new(),
};
info!("Sending UpdateVmResp: {response:?}");
let _ = resp.send(response).await;
}
warn!("update vm request handler is ending");
}
async fn handle_vm_requests(mut req: Receiver<NewVmRequest>, resp: Sender<NewVmConfirmation>) {
info!("Started to handle vm requests. 1 out of 5 requests will return error.");
let mut i = 0;
@ -178,6 +221,15 @@ async fn connect_and_run() -> Result<()> {
handle_vm_requests(newvm_rx, confirm_tx).await;
});
let updatevm_client = client.clone();
let (update_tx, update_rx) = tokio::sync::mpsc::channel(6);
streaming_tasks.spawn(listen_for_update_vm_reqs(updatevm_client, update_tx));
let (update_resp_tx, _) = tokio::sync::mpsc::channel(6);
tokio::spawn(async move {
handle_update_vm_requests(update_rx, update_resp_tx).await;
});
let deletevms_client = client.clone();
let (tx, _deletevm_rx) = tokio::sync::mpsc::channel(6);
streaming_tasks.spawn(listen_for_deleted_vms(deletevms_client, tx));