More routes
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12 changed files with 2400 additions and 211 deletions
162
src/main.rs
162
src/main.rs
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@ -1,141 +1,41 @@
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use axum::{Router, body::Body, response::Json, routing::get};
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use serde_json::{Value, json};
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use std::collections::HashMap;
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use sysinfo::{Components, Disks, Networks, System};
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use std::path::Path;
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use axum::response::Redirect;
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use axum::{
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Router, extract::Path, http::HeaderMap, http::StatusCode, response::IntoResponse,
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response::Json, routing::get, routing::post,
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};
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use tokio::process::Command;
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mod auth;
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mod config;
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mod models;
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use models::SystemStats;
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use self::models::MemoryStats;
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mod routes;
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#[tokio::main]
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async fn main() {
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let app = Router::new()
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.route("/", get(root))
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.route("/stats", get(get_stats));
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.route("/", get(|| async { Redirect::permanent("/stats") }))
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.route("/stats", get(routes::stats::get_stats))
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.route("/auth/login", post(auth::post_login))
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.route(
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"/services/{service}/restart",
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post(routes::services::restart_service),
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)
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.route(
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"/services/{service}/start",
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post(routes::services::start_service),
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)
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.route(
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"/services/{service}/stop",
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post(routes::services::stop_service),
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)
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.route(
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"/services/{service}/logs",
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get(routes::services::service_logs),
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)
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.route("/system/reboot", post(routes::system::system_reboot));
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let listener = tokio::net::TcpListener::bind("0.0.0.0:3001").await.unwrap();
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let listener = tokio::net::TcpListener::bind("127.0.0.1:3001")
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.await
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.unwrap();
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axum::serve(listener, app).await.unwrap();
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}
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// which calls one of these handlers
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async fn root() {}
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async fn get_stats() -> Json<models::SystemStats> {
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let mut sys = System::new_all();
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sys.refresh_all();
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// Memory (MB)
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let memory = models::MemoryStats {
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total: sys.total_memory() / 1_000_000,
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used: sys.used_memory() / 1_000_000,
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available: sys.available_memory() / 1_000_000,
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percent: (sys.used_memory() as f64 / sys.total_memory() as f64 * 100.0) as u64,
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};
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// CPU
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let cpu = models::CpuStats {
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percent: sys.global_cpu_usage(),
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model: sys.cpus()[0].brand().to_string(),
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cores: sys.cpus().len(),
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};
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// Disk (Fixed)
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let disks = Disks::new_with_refreshed_list();
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// Find only the root partition
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let root_disk = disks.iter().find(|d| d.mount_point() == std::path::Path::new("/"));
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let disk = if let Some(d) = root_disk {
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let total_bytes = d.total_space();
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let available_bytes = d.available_space();
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let used_bytes = total_bytes - available_bytes;
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let mb_factor = 1024 * 1024;
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models::DiskStats {
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total: total_bytes / mb_factor,
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used: used_bytes / mb_factor,
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available: available_bytes / mb_factor,
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percent: (used_bytes as f64 / total_bytes as f64 * 100.0) as u64,
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}
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} else {
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// Fallback if "/" isn't found (prevents crash)
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models::DiskStats { total: 0, used: 0, available: 0, percent: 0 }
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};
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// Uptime
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let seconds = System::uptime();
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let uptime = models::UptimeStats {
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seconds,
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days: seconds / 86400,
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hours: (seconds % 86400) / 3600,
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minutes: (seconds % 3600) / 60,
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};
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// Network (bytes, same as original)
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let networks = Networks::new_with_refreshed_list();
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let network: HashMap<String, models::NetworkStats> = networks
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.iter()
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.map(|(name, data): (&String, &sysinfo::NetworkData)| {
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(
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name.clone(),
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models::NetworkStats {
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rx: data.total_received(),
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tx: data.total_transmitted(),
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},
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)
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})
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.collect();
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// Load average
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let load = System::load_average();
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let load_avg = models::LoadAvgStats {
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one: load.one,
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five: load.five,
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fifteen: load.fifteen,
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};
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// Temperature
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let components = Components::new_with_refreshed_list();
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let temperature: f32 = components
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.iter()
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.next()
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.and_then(|c: &sysinfo::Component| c.temperature())
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.unwrap_or(0.0f32);
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// Services — check a list of known services via systemctl
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let service_names = vec![
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"syncthing",
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"caddy",
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"sshd",
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"cloudflare-dyndns.timer",
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"cloudflare-dyndns",
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"docker",
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];
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let mut services: HashMap<String, String> = HashMap::new();
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for name in service_names {
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let output = Command::new("systemctl")
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.args(["is-active", name])
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.output()
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.await;
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let status = match output {
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Ok(out) => String::from_utf8_lossy(&out.stdout).trim().to_string(),
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Err(_) => "unknown".to_string(),
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};
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services.insert(name.to_string(), status);
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}
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Json(models::SystemStats {
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timestamp: chrono::Utc::now().to_rfc3339(),
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memory,
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cpu,
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disk,
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uptime,
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network,
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load_avg,
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temperature,
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services,
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})
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}
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