detee-cli/src/sgx/mod.rs

// SPDX-License-Identifier: Apache-2.0

pub mod cli_handler;
pub mod config;
pub mod deploy;
pub mod grpc_brain;
pub mod grpc_dtpm;
pub mod packaging;
pub mod utils;

use crate::config::Config;
use crate::constants::HRATLS_APP_PORT;
use crate::utils::{block_on, shorten_string};
use detee_shared::app_proto::{
    AppContract as AppContractPB, AppNodeFilters, AppNodeListResp, AppResource,
    ListAppContractsReq, NewAppRes,
};
use grpc_brain::get_one_app_node;
use serde::{Deserialize, Serialize};
use std::sync::LazyLock;
use tabled::Tabled;

#[derive(thiserror::Error, Debug)]
pub enum Error {
    #[error(transparent)]
    Config(#[from] crate::config::Error),
    #[error("Could not find a contract with the ID {0}")]
    AppContractNotFound(String),
    #[error("Brain returned the following error: {0}")]
    Brain(#[from] grpc_brain::Error),
    #[error("Did not find a SGX node that matches your criteria")]
    NoValidNodeFound,
    #[error("{0}")]
    Dtpm(#[from] crate::sgx::grpc_dtpm::Error),
    #[error("Could not read file from disk: {0}")]
    FileNotFound(#[from] std::io::Error),
    #[error("{0}")]
    Deployment(String),
    #[error(transparent)]
    Reqwest(#[from] reqwest::Error),
    #[error(transparent)]
    Serde(#[from] serde_yaml::Error),
}

#[derive(Tabled, Debug, Serialize, Deserialize)]
pub struct AppContract {
    #[tabled(rename = "Location")]
    pub location: String,
    #[tabled(rename = "UUID pfx", display_with = "shorten_string")]
    pub uuid: String,
    pub name: String,
    #[tabled(rename = "Cores")]
    pub vcpus: u32,
    #[tabled(rename = "Mem (MB)")]
    pub memory_mib: u32,
    #[tabled(rename = "Disk (GB)")]
    pub disk_size_mib: u32,
    #[tabled(rename = "credits/h")]
    pub cost_h: String,
    #[tabled(rename = "time left", display_with = "display_mins")]
    pub time_left: u64,
    #[tabled(rename = "Node IP")]
    pub node_ip: String,
    #[tabled(rename = "Exposed ports", display_with = "display_ports")]
    pub exposed_host_ports: Vec<(u32, u32)>,
}

#[derive(Serialize, Deserialize, Debug, Clone)]
pub struct PublicIndex {
    packages: Vec<PackageElement>,
}
#[derive(Serialize, Deserialize, Debug, Clone)]
pub struct PackageElement {
    package_name: String,
    package_url: String,
    launch_config_url: String,
    mr_enclave: [u8; 32],
}

pub static PACKAGES_INDEX: LazyLock<PublicIndex> = LazyLock::new(|| {
    PublicIndex {
        packages: vec![
            PackageElement{
                package_name: "actix-static-server".to_string(),
                package_url: "https://registry.detee.ltd/sgx/packages/actix-static-server_package_2025-04-16_21-27-07.tar.gz".to_string(),
                launch_config_url: "https://registry.detee.ltd/sgx/launch_configs/actix-static-server-launch-config_001.yaml".to_string(),
                mr_enclave: [97, 9, 55, 254, 254, 21, 143, 123, 239, 36, 47, 228, 8, 224, 114, 237, 159, 40, 32, 244, 54, 253, 126, 19, 13, 86, 42, 142, 248, 20, 89, 58],
            },
            PackageElement{
                package_name: "base-package".to_string(),
                package_url: "https://registry.detee.ltd/sgx/packages/base_package_2025-04-17_11-01-08.tar.gz".to_string(),
                launch_config_url: "https://registry.detee.ltd/sgx/launch_configs/base-package-launch-config_001.yaml".to_string(),
                mr_enclave: [52, 183, 102, 210, 251, 219, 218, 140, 168, 118, 10, 193, 98, 240, 147, 124, 240, 189, 46, 95, 138, 172, 15, 246, 227, 114, 70, 159, 232, 212, 9, 234],
            },
            PackageElement{
                package_name: "actix-app-info".to_string(),
                package_url: "https://registry.detee.ltd/sgx/packages/actix-app-info_package_2025-04-16_21-59-38.tar.gz".to_string(),
                launch_config_url: "https://registry.detee.ltd/sgx/launch_configs/actix-app-info-launch-config_001.yaml".to_string(),
                mr_enclave: [128, 0, 97, 103, 165, 103, 68, 203, 240, 145, 153, 254, 34, 129, 75, 140, 8, 186, 63, 226, 144, 129, 201, 187, 175, 66, 80, 1, 151, 114, 183, 159],
            },
            PackageElement{
                package_name: "go-app-info".to_string(),
                package_url: "https://registry.detee.ltd/sgx/packages/go-app-info_package_2025-04-16_21-39-18.tar.gz".to_string(),
                launch_config_url: "https://registry.detee.ltd/sgx/launch_configs/go-gin-app-info-launch-config_001.yaml".to_string(),
                mr_enclave: [188, 233, 211, 196, 237, 6, 46, 236, 229, 173, 239, 94, 99, 172, 233, 37, 255, 20, 54, 212, 172, 30, 182, 71, 219, 76, 78, 11, 72, 68, 46, 204],
            }
        ],
    }
});

pub fn package_entry_from_name(package_name: &str) -> Option<PackageElement> {
    PACKAGES_INDEX.packages.iter().find(|package| package.package_name == package_name).cloned()
}

fn display_mins(minutes: &u64) -> String {
    let mins = minutes % 60;
    let hours = minutes / 60;

    format!("{hours}h {mins}m")
}

fn display_ports(ports: &[(u32, u32)]) -> String {
    ports.iter().map(|port| format!("({}:{})", port.0, port.1,)).collect::<Vec<_>>().join(", ")
}

impl crate::HumanOutput for Vec<AppContract> {
    fn human_cli_print(&self) {
        let style = tabled::settings::Style::rounded();
        let mut table = tabled::Table::new(self);
        table.with(style);
        println!("{table}");
    }
}

impl From<AppContractPB> for AppContract {
    fn from(brain_app_contract: AppContractPB) -> Self {
        let node_pubkey = brain_app_contract.node_pubkey.clone();
        let location = match block_on(get_one_app_node(AppNodeFilters {
            node_pubkey: node_pubkey.clone(),
            ..Default::default()
        })) {
            Ok(node) => format!("{}, {} ({})", node.city, node.region, node.country),
            Err(e) => {
                log::warn!("Could not get information about node {node_pubkey} fram brain: {e:?}");
                String::new()
            }
        };

        let AppResource { vcpus, memory_mib, disk_size_mib, .. } =
            brain_app_contract.resource.unwrap_or_default();

        let exposed_host_ports = brain_app_contract
            .mapped_ports
            .iter()
            .map(|port| (port.host_port, port.guest_port))
            .collect::<Vec<_>>();

        Self {
            location,
            uuid: brain_app_contract.uuid,
            name: brain_app_contract.app_name,
            vcpus,
            memory_mib,
            disk_size_mib,
            cost_h: format!(
                "{:.4}",
                (brain_app_contract.nano_per_minute * 60) as f64 / 1_000_000_000.0
            ),
            time_left: brain_app_contract.locked_nano / brain_app_contract.nano_per_minute,
            node_ip: brain_app_contract.public_ipv4,
            exposed_host_ports,
        }
    }
}

pub async fn get_one_contract(uuid: &str) -> Result<AppContractPB, Error> {
    let req = ListAppContractsReq {
        admin_pubkey: Config::get_detee_wallet()?,
        uuid: uuid.to_string(),
        ..Default::default()
    };
    let contracts = grpc_brain::list_contracts(req).await?;

    if contracts.is_empty() {
        return Err(Error::AppContractNotFound(uuid.to_string()));
    }
    // let _ = write_uuid_list(&contracts);
    Ok(contracts[0].clone())
}

#[derive(Debug, Serialize, Deserialize)]
pub struct AppDeployResponse {
    pub uuid: String,
    pub name: String,
    pub node_ip: String,
    pub hratls_port: u32,
    pub error: String,
}

impl crate::HumanOutput for AppDeployResponse {
    fn human_cli_print(&self) {
        println!("The application got deployed under the UUID: {}", self.uuid);
    }
}

impl From<(NewAppRes, String)> for AppDeployResponse {
    fn from((value, name): (NewAppRes, String)) -> Self {
        Self {
            uuid: value.uuid,
            name,
            node_ip: value.ip_address,
            hratls_port: value
                .mapped_ports
                .iter()
                .find(|port| port.guest_port == HRATLS_APP_PORT)
                .map(|port| port.host_port)
                .unwrap_or(HRATLS_APP_PORT),
            error: value.error,
        }
    }
}

#[derive(Debug, Serialize, Deserialize)]
pub struct AppDeleteResponse {
    pub uuid: String,
    pub message: String,
}

impl crate::HumanOutput for AppDeleteResponse {
    fn human_cli_print(&self) {
        println!("App deleted successfully: UUID: {}", self.uuid);
    }
}

pub fn inspect_node(ip: String) -> Result<AppNodeListResp, grpc_brain::Error> {
    let req = AppNodeFilters { ip, ..Default::default() };
    block_on(get_one_app_node(req))
}

#[derive(Tabled, Debug, Serialize, Deserialize)]
pub struct TabledAppNode {
    #[tabled(rename = "Operator")]
    pub operator: String,
    #[tabled(rename = "City, Region, Country")]
    pub location: String,
    #[tabled(rename = "IP")]
    pub public_ip: String,
    #[tabled(rename = "Price per unit")]
    pub price: String,
    #[tabled(rename = "Reports")]
    pub reports: usize,
}

impl From<AppNodeListResp> for TabledAppNode {
    fn from(brain_node: AppNodeListResp) -> Self {
        Self {
            operator: brain_node.operator,
            location: brain_node.city + ", " + &brain_node.region + ", " + &brain_node.country,
            public_ip: brain_node.ip,
            price: format!("{} nanocredits/min", brain_node.price),
            reports: brain_node.reports.len(),
        }
    }
}

impl super::HumanOutput for Vec<AppNodeListResp> {
    fn human_cli_print(&self) {
        let nodes: Vec<TabledAppNode> = self.iter().map(|n| n.clone().into()).collect();
        let style = tabled::settings::Style::rounded();
        let mut table = tabled::Table::new(nodes);
        table.with(style);
        println!("{table}");
    }
}

pub fn print_nodes() -> Result<Vec<AppNodeListResp>, Error> {
    log::debug!("This will support flags in the future, but we have only one node atm.");
    let req = AppNodeFilters { ..Default::default() };
    Ok(block_on(grpc_brain::get_app_node_list(req))?)
}

pub async fn get_app_node_by_contract(uuid: &str) -> Result<AppNodeListResp, Error> {
    let contract = get_one_contract(uuid).await?;
    Ok(get_one_app_node(AppNodeFilters { node_pubkey: contract.node_pubkey, ..Default::default() })
        .await?)
}

fn write_uuid_list(app_contracts: &[AppContract]) -> Result<(), Error> {
    let app_uuid_list_path = Config::app_uuid_list_path()?;
    let mut file = std::fs::File::create(app_uuid_list_path)?;
    let output: String = app_contracts
        .iter()
        .map(|app| format!("{}\t{}", app.uuid, app.name).to_string())
        .collect::<Vec<String>>()
        .join("\n");
    let output = output + "\n";
    std::io::Write::write_all(&mut file, output.as_bytes())?;
    Ok(())
}

pub fn append_uuid_list(uuid: &str, app_name: &str) -> Result<(), Error> {
    use std::fs::OpenOptions;
    use std::io::prelude::*;
    let mut file =
        OpenOptions::new().create(true).append(true).open(Config::app_uuid_list_path()?).unwrap();
    writeln!(file, "{uuid}\t{app_name}")?;
    Ok(())
}