Better logging with plugin fix

src/lib.rs

@@ -13,6 +13,7 @@ pub mod vfs;
 pub use anyhow::Result;
 
 use crate::plugin::{Plugin, PluginInstance};
+pub use once_cell;
 
 #[derive(serde::Serialize, serde::Deserialize)]
 pub struct ServerConfig {
@@ -71,10 +72,6 @@ impl Server {
         let listener = TcpListener::bind(format!("0.0.0.0:{}", self.config.port));
         self.logger
             .info(format!("Server listening 0.0.0.0:{}", self.config.port));
-        self.logger
-            .warn(format!("Server listening 0.0.0.0:{}", self.config.port));
-        self.logger
-            .error(format!("Server listening 0.0.0.0:{}", self.config.port));
 
         for stream in listener?.incoming() {
             match stream {

src/loader.rs

@@ -28,6 +28,7 @@ pub fn load_plugin(wasm_path: &Path) -> anyhow::Result<PluginInstance> {
 }
 
 pub fn load_plugins(arr: &mut Vec<PluginInstance>, path: &Path) -> crate::Result<()> {
+    LOGGER.info("Loading plugins");
     vfs::dir(path)?;
     if path.is_dir() {
         for entry in std::fs::read_dir(path)? {

src/macros.rs

@@ -17,17 +17,17 @@ macro_rules! export_plugin {
 #[macro_export]
 macro_rules! logger {
     (const $i:ident $name:expr) => {
-        const $i: once_cell::sync::Lazy<$crate::logger::Logger> =
-            once_cell::sync::Lazy::new(|| $crate::logger::Logger::new($name));
+        const $i: $crate::once_cell::sync::Lazy<$crate::logger::Logger> =
+            $crate::once_cell::sync::Lazy::new(|| $crate::logger::Logger::new($name));
     };
 
     ($i:ident $name:expr) => {
-        const $i: once_cell::sync::Lazy<$crate::logger::Logger> =
-            once_cell::sync::Lazy::new(|| $crate::logger::Logger::new($name));
+        const $i: $crate::once_cell::sync::Lazy<$crate::logger::Logger> =
+            $crate::once_cell::sync::Lazy::new(|| $crate::logger::Logger::new($name));
     };
 
     (const $name:expr) => {
-        once_cell::sync::Lazy::new(|| $crate::logger::Logger::new($name))
+        $crate::once_cell::sync::Lazy::new(|| $crate::logger::Logger::new($name))
     };
 
     ($name:expr) => {

src/main.rs

@@ -2,8 +2,8 @@ use std::path::PathBuf;
 
 use voxa_server::{ServerConfig, vfs};
 
-fn main() -> anyhow::Result<()> {
-    let root = PathBuf::new();
+fn main() -> voxa_server::Result<()> {
+    let root = PathBuf::from("./");
     let config: ServerConfig = vfs::read_config(&root.join("config.json"))?;
     let mut server = config.build(&root);
     server.run()?;

src/vfs.rs

@@ -1,9 +1,16 @@
 use std::{fs, path::Path};
 
+logger! {
+    const LOGGER "File"
+}
+
 use serde::{Deserialize, Serialize};
 
+use crate::logger;
+
 pub fn dir(path: &Path) -> crate::Result<()> {
     if !path.exists() {
+        LOGGER.info(format!("Directory {path:?} does not exist, creating it"));
         fs::create_dir_all(path)?;
     }
     Ok(())
@@ -11,11 +18,10 @@ pub fn dir(path: &Path) -> crate::Result<()> {
 
 pub fn read(path: &Path, default_content: &str) -> crate::Result<String> {
     if !path.exists() {
-        dir(path.parent().ok_or(std::io::Error::new(
-            std::io::ErrorKind::InvalidFilename,
-            "File doesn't have a parent assigned, example: `config/config.json`",
-        ))?)?;
-        fs::write(path, default_content)?;
+        LOGGER.info(format!(
+            "File {path:?} does not exist, creating it with default contents"
+        ));
+        write(path, default_content)?;
         return Ok(default_content.to_string());
     }
 
@@ -24,11 +30,10 @@ pub fn read(path: &Path, default_content: &str) -> crate::Result<String> {
 
 pub fn read_bytes<'a>(path: &Path, default_content: Vec<u8>) -> crate::Result<Vec<u8>> {
     if !path.exists() {
-        dir(path.parent().ok_or(std::io::Error::new(
-            std::io::ErrorKind::InvalidFilename,
-            "File doesn't have a parent assigned, example: `config/config.json`",
-        ))?)?;
-        fs::write(path, &default_content)?;
+        LOGGER.info(format!(
+            "File {path:?} does not exist, creating it with default contents"
+        ));
+        write_bytes(path, &default_content)?;
         return Ok(default_content);
     }
 
@@ -39,12 +44,11 @@ pub fn read_config<T: Default + Serialize + for<'de> Deserialize<'de>>(
     path: &Path,
 ) -> crate::Result<T> {
     if !path.exists() {
-        dir(path.parent().ok_or(std::io::Error::new(
-            std::io::ErrorKind::InvalidFilename,
-            "File doesn't have a parent assigned, example: `config/config.json`",
-        ))?)?;
+        LOGGER.info(format!(
+            "File {path:?} does not exist, creating it with default contents"
+        ));
         let default = T::default();
-        fs::write(path, &serde_json::to_string_pretty(&default)?)?;
+        write_config(path, &default)?;
         return Ok(default);
     }
 

test-plugin/.gitignore

@@ -1 +1,3 @@
 /target
+/plugins
+config.json

test-plugin/Cargo.lock

@@ -20,6 +20,12 @@ version = "2.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a282da65faaf38286cf3be983213fcf1d2e2a58700e808f83f4ea9a4804bc0"
 
+[[package]]
+name = "once_cell"
+version = "1.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.101"
@@ -105,6 +111,7 @@ name = "voxa-server"
 version = "0.1.0"
 dependencies = [
  "anyhow",
+ "once_cell",
  "serde",
  "serde_json",
 ]

test-plugin/src/lib.rs

@@ -1,11 +1,15 @@
-use voxa_server::{export_plugin, plugin::Plugin};
+use voxa_server::{export_plugin, logger, plugin::Plugin};
+
+logger! {
+    const LOGGER "My Plugin"
+}
 
 #[derive(Default)]
 pub struct MyPlugin;
 
 impl Plugin for MyPlugin {
     fn init(&mut self) {
-        println!("MyPlugin initialized!");
+        LOGGER.info("MyPlugin initialized!");
     }
 }
 

test-plugin/src/main.rs

@@ -1,9 +1,14 @@
 use std::path::PathBuf;
-use voxa_server::plugin::PluginInstance;
+
+use voxa_server::{ServerConfig, plugin::PluginInstance, vfs};
 
 fn main() -> voxa_server::Result<()> {
-    let root = PathBuf::from("../");
-    let config = voxa_server::ServerConfig::default();
-    let plugin = test_plugin::MyPlugin::default();
-    config.start_with(vec![PluginInstance::Static(Box::new(plugin))], &root)
+    let root = PathBuf::from("./");
+    let config: ServerConfig = vfs::read_config(&root.join("config.json"))?;
+    let mut server = config.build(&root);
+    server.add_plugin(PluginInstance::Static(Box::new(
+        test_plugin::MyPlugin::default(),
+    )));
+    server.run()?;
+    Ok(())
 }