sysmonk/routes/
monitor.rs

1use crate::{constant, legacy, resources, routes, squire};
2use actix_web::http::StatusCode;
3use actix_web::{web, HttpRequest, HttpResponse};
4use fernet::Fernet;
5use std::sync::Arc;
6use sysinfo::Disks;
7
8/// Handles the monitor endpoint and rendering the appropriate HTML page.
9///
10/// # Arguments
11///
12/// * `request` - A reference to the Actix web `HttpRequest` object.
13/// * `fernet` - Fernet object to encrypt the auth payload that will be set as `session_token` cookie.
14/// * `session` - Session struct that holds the `session_mapping` to handle sessions.
15/// * `metadata` - Struct containing metadata of the application.
16/// * `config` - Configuration data for the application.
17/// * `template` - Configuration container for the loaded templates.
18///
19/// # Returns
20///
21/// Returns an `HTTPResponse` with the cookie for `session_token` reset if available.
22#[get("/monitor")]
23pub async fn monitor(request: HttpRequest,
24                     fernet: web::Data<Arc<Fernet>>,
25                     session: web::Data<Arc<constant::Session>>,
26                     metadata: web::Data<Arc<constant::MetaData>>,
27                     config: web::Data<Arc<squire::settings::Config>>,
28                     template: web::Data<Arc<minijinja::Environment<'static>>>) -> HttpResponse {
29    let auth_response = squire::authenticator::verify_token(&request, &config, &fernet, &session);
30    if !auth_response.ok {
31        return routes::auth::failed_auth(auth_response);
32    }
33    let monitor_template = template.get_template("monitor").unwrap();
34    let mut response = HttpResponse::build(StatusCode::OK);
35    response.content_type("text/html; charset=utf-8");
36    log::debug!("Session Validation Response: {}", auth_response.detail);
37
38    // Refresh all disks during startup and re-use it
39    let disks = Disks::new_with_refreshed_list();
40
41    let sys_info_map = resources::info::get_sys_info(&disks);
42    let legacy_disk_info = legacy::disks::get_all_disks();
43
44    // legacy functions have a mechanism to check for physical devices, so it takes precedence
45    let has_name_and_size = !legacy_disk_info.is_empty() &&
46        legacy_disk_info.iter().all(|disk| {
47            disk.contains_key("Name") && disk.contains_key("Size")
48        });
49    let sys_info_disks = if has_name_and_size {
50        log::debug!("Using legacy methods for disks!");
51        legacy_disk_info
52    } else {
53        resources::info::get_disks(&disks)
54    };
55
56    let sys_info_network = resources::network::get_network_info().await;
57
58    let sys_info_basic = sys_info_map.get("basic").unwrap();
59    let sys_info_mem_storage = sys_info_map.get("mem_storage").unwrap();
60
61    let rendered = monitor_template.render(minijinja::context!(
62        version => metadata.pkg_version,
63        logout => "/logout",
64        sys_info_basic => sys_info_basic,
65        sys_info_mem_storage => sys_info_mem_storage,
66        sys_info_network => sys_info_network,
67        sys_info_disks => sys_info_disks
68    )).unwrap();
69    response.body(rendered)
70}
sysmonk/routes/monitor.rs

sysmonk/routes/
monitor.rs
