1→//! GuruRMM Agent - Cross-platform Remote Monitoring and Management Agent
     2→//!
     3→//! This agent connects to the GuruRMM server, reports system metrics,
     4→//! monitors services (watchdog), and executes remote commands.
     5→
     6→mod config;
     7→mod device_id;
     8→mod ipc;
     9→mod metrics;
    10→mod service;
    11→mod transport;
    12→mod updater;
    13→
    14→use anyhow::{Context, Result};
    15→use clap::{Parser, Subcommand};
    16→use std::path::PathBuf;
    17→use std::sync::Arc;
    18→use tokio::sync::RwLock;
    19→use tracing::{error, info, warn};
    20→
    21→use crate::config::AgentConfig;
    22→use crate::metrics::MetricsCollector;
    23→use crate::transport::WebSocketClient;
    24→
    25→/// GuruRMM Agent - Remote Monitoring and Management
    26→#[derive(Parser)]
    27→#[command(name = "gururmm-agent")]
    28→#[command(author, version, about, long_about = None)]
    29→struct Cli {
    30→    /// Path to configuration file
    31→    #[arg(short, long, default_value = "agent.toml")]
    32→    config: PathBuf,
    33→
    34→    /// Subcommand to run
    35→    #[command(subcommand)]
    36→    command: Option<Commands>,
    37→}
    38→
    39→#[derive(Subcommand)]
    40→enum Commands {
    41→    /// Run the agent (default)
    42→    Run,
    43→
    44→    /// Install as a system service
    45→    Install {
    46→        /// Server WebSocket URL (e.g., wss://rmm-api.example.com/ws)
    47→        #[arg(long)]
    48→        server_url: Option<String>,
    49→
    50→        /// API key for authentication
    51→        #[arg(long)]
    52→        api_key: Option<String>,
    53→
    54→        /// Skip legacy service detection and cleanup
    55→        #[arg(long, default_value = "false")]
    56→        skip_legacy_check: bool,
    57→    },
    58→
    59→    /// Uninstall the system service
    60→    Uninstall,
    61→
    62→    /// Start the installed service
    63→    Start,
    64→
    65→    /// Stop the installed service
    66→    Stop,
    67→
    68→    /// Show agent status
    69→    Status,
    70→
    71→    /// Generate a sample configuration file
    72→    GenerateConfig {
    73→        /// Output path for config file
    74→        #[arg(short, long, default_value = "agent.toml")]
    75→        output: PathBuf,
    76→    },
    77→
    78→    /// Run as Windows service (called by SCM, not for manual use)
    79→    #[command(hide = true)]
    80→    Service,
    81→}
    82→
    83→/// Shared application state
    84→pub struct AppState {
    85→    pub config: AgentConfig,
    86→    pub metrics_collector: MetricsCollector,
    87→    pub connected: RwLock<bool>,
    88→    pub last_checkin: RwLock<Option<chrono::DateTime<chrono::Utc>>>,
    89→    pub tray_policy: RwLock<ipc::TrayPolicy>,
    90→}
    91→
    92→#[tokio::main]
    93→async fn main() -> Result<()> {
    94→    // Initialize logging
    95→    tracing_subscriber::fmt()
    96→        .with_env_filter(
    97→            tracing_subscriber::EnvFilter::from_default_env()
    98→                .add_directive("gururmm_agent=info".parse()?)
    99→                .add_directive("info".parse()?),
   100→        )

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>