From a158ee385f10eb878ebfa03cb89df401ec2765fb Mon Sep 17 00:00:00 2001
From: Micheal Smith <xulfer@cheapbsd.net>
Date: Mon, 10 Nov 2025 22:58:44 -0600
Subject: [PATCH] Moved most main.rs functionality into lib.rs

---
 src/lib.rs  | 73 ++++++++++++++++++++++++++++++++++++++++++++++++++
 src/main.rs | 77 ++---------------------------------------------------
 2 files changed, 75 insertions(+), 75 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 9387ccb..650af16 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,12 @@
 // Robotnik libraries
 
+use std::{os::unix::fs, sync::Arc};
+
+use color_eyre::{Result, eyre::WrapErr};
+use human_panic::setup_panic;
+use tracing::{Level, info};
+use tracing_subscriber::FmtSubscriber;
+
 pub mod chat;
 pub mod event;
 pub mod event_manager;
@@ -10,3 +17,69 @@ pub mod setup;
 pub use event::Event;
 pub use event_manager::EventManager;
 pub use qna::LLMHandle;
+
+const DEFAULT_INSTRUCT: &str =
+    "You are a shady, yet helpful IRC bot.  You try to give responses that can
+ be sent in a single IRC response according to the specification.  Keep answers to
+ 500 characters or less.";
+
+// NB: Everything should fail if logging doesn't start properly.
+async fn init_logging() {
+    better_panic::install();
+    setup_panic!();
+
+    let subscriber = FmtSubscriber::builder()
+        .with_max_level(Level::TRACE)
+        .finish();
+
+    tracing::subscriber::set_global_default(subscriber).unwrap();
+}
+
+pub async fn run() -> Result<()> {
+    init_logging().await;
+    info!("Starting up.");
+
+    let settings = setup::init().await.wrap_err("Failed to initialize.")?;
+    let config = settings.config;
+
+    // NOTE: Doing chroot this way might be impractical.
+    if let Ok(chroot_path) = config.get_string("chroot-dir") {
+        info!("Attempting to chroot to {}", chroot_path);
+        fs::chroot(&chroot_path)
+            .wrap_err_with(|| format!("Failed setting chroot '{}'", chroot_path))?;
+        std::env::set_current_dir("/").wrap_err("Couldn't change directory after chroot.")?;
+    }
+
+    let handle = qna::LLMHandle::new(
+        config.get_string("api-key").wrap_err("API missing.")?,
+        config
+            .get_string("base-url")
+            .wrap_err("base-url missing.")?,
+        config
+            .get_string("model")
+            .wrap_err("model string missing.")?,
+        config
+            .get_string("instruct")
+            .unwrap_or_else(|_| DEFAULT_INSTRUCT.to_string()),
+    )
+    .wrap_err("Couldn't initialize LLM handle.")?;
+
+    let ev_manager = Arc::new(EventManager::new()?);
+    let ev_manager_clone = Arc::clone(&ev_manager);
+    ev_manager_clone
+        .broadcast(&Event::new("Starting..."))
+        .await?;
+
+    let mut c = chat::new(&config, &handle).await?;
+
+    tokio::select! {
+        _ = ev_manager_clone.start_listening("/tmp/robo.sock") => {
+            // Event listener ended
+        }
+        result = c.run() => {
+            result.unwrap();
+        }
+    }
+
+    Ok(())
+}
diff --git a/src/main.rs b/src/main.rs
index 6e48412..f19fecf 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,79 +1,6 @@
-use color_eyre::{Result, eyre::WrapErr};
-use human_panic::setup_panic;
-use std::{os::unix::fs, sync::Arc};
-use tracing::{Level, info};
-use tracing_subscriber::FmtSubscriber;
-
-use robotnik::{chat, Event, EventManager, qna, setup};
-
-const DEFAULT_INSTRUCT: &str =
-    "You are a shady, yet helpful IRC bot.  You try to give responses that can
- be sent in a single IRC response according to the specification.  Keep answers to
- 500 characters or less.";
+use color_eyre::Result;
 
 #[tokio::main]
 async fn main() -> Result<()> {
-    // Some error sprucing.
-    better_panic::install();
-    setup_panic!();
-
-    let subscriber = FmtSubscriber::builder()
-        .with_max_level(Level::TRACE)
-        .finish();
-
-    tracing::subscriber::set_global_default(subscriber)
-        .wrap_err("Failed to setup trace logging.")?;
-
-    info!("Starting");
-
-    let settings = setup::init().await.wrap_err("Failed to initialize.")?;
-    let config = settings.config;
-
-    // chroot if applicable.
-    if let Ok(chroot_path) = config.get_string("chroot-dir") {
-        info!("Attempting to chroot to {}", chroot_path);
-        fs::chroot(&chroot_path)
-            .wrap_err_with(|| format!("Failed setting chroot '{}'", chroot_path))?;
-        std::env::set_current_dir("/").wrap_err("Couldn't change directory after chroot.")?;
-    }
-
-    // Setup root path for commands.
-    // let cmd_root = if let Ok(command_path) = config.get_string("command-path") {
-    //     Some(commands::Root::new(command_path))
-    // } else {
-    //     None
-    // };
-
-    let handle = qna::LLMHandle::new(
-        config.get_string("api-key").wrap_err("API missing.")?,
-        config
-            .get_string("base-url")
-            .wrap_err("base-url missing.")?,
-        config
-            .get_string("model")
-            .wrap_err("model string missing.")?,
-        config
-            .get_string("instruct")
-            .unwrap_or_else(|_| DEFAULT_INSTRUCT.to_string()),
-    )
-    .wrap_err("Couldn't initialize LLM handle.")?;
-
-    let ev_manager = Arc::new(EventManager::new()?);
-    let ev_manager_clone = Arc::clone(&ev_manager);
-    ev_manager_clone
-        .broadcast(&Event::new("Starting..."))
-        .await?;
-
-    let mut c = chat::new(&config, &handle).await?;
-
-    tokio::select! {
-        _ = ev_manager_clone.start_listening("/tmp/robo.sock") => {
-            // Event listener ended
-        }
-        result = c.run() => {
-            result.unwrap();
-        }
-    }
-
-    Ok(())
+    robotnik::run().await
 }