feat: add mlua

Cargo.lock

@@ -316,7 +316,7 @@ dependencies = [
  "bitflags",
  "cexpr",
  "clang-sys",
- "itertools",
+ "itertools 0.12.1",
  "lazy_static",
  "lazycell",
  "log",
@@ -324,10 +324,10 @@ dependencies = [
  "proc-macro2",
  "quote",
  "regex",
- "rustc-hash",
+ "rustc-hash 1.1.0",
  "shlex",
  "syn",
- "which",
+ "which 4.4.2",
 ]
 
 [[package]]
@@ -366,6 +366,16 @@ dependencies = [
  "alloc-stdlib",
 ]
 
+[[package]]
+name = "bstr"
+version = "1.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "234113d19d0d7d613b40e86fb654acf958910802bcceab913a4f9e7cda03b1a4"
+dependencies = [
+ "memchr",
+ "serde",
+]
+
 [[package]]
 name = "bumpalo"
 version = "3.17.0"
@@ -405,6 +415,7 @@ dependencies = [
  "md5",
  "mimalloc",
  "mime_guess",
+ "mlua",
  "reqwest",
  "serde",
  "serde_json",
@@ -654,12 +665,28 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "env_home"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c7f84e12ccf0a7ddc17a6c41c93326024c42920d7ee630d04950e6926645c0fe"
+
 [[package]]
 name = "equivalent"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
 
+[[package]]
+name = "erased-serde"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e004d887f51fcb9fef17317a2f3525c887d8aa3f4f50fed920816a688284a5b7"
+dependencies = [
+ "serde",
+ "typeid",
+]
+
 [[package]]
 name = "errno"
 version = "0.3.11"
@@ -1221,6 +1248,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.14"
@@ -1318,6 +1354,25 @@ version = "0.4.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "30bde2b3dc3671ae49d8e2e9f044c7c005836e7a023ee57cffa25ab82764bb9e"
 
+[[package]]
+name = "lua-src"
+version = "547.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1edaf29e3517b49b8b746701e5648ccb5785cde1c119062cbabbc5d5cd115e42"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "luajit-src"
+version = "210.5.12+a4f56a4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b3a8e7962a5368d5f264d045a5a255e90f9aa3fc1941ae15a8d2940d42cac671"
+dependencies = [
+ "cc",
+ "which 7.0.3",
+]
+
 [[package]]
 name = "matchers"
 version = "0.1.0"
@@ -1335,9 +1390,9 @@ checksum = "47e1ffaa40ddd1f3ed91f717a33c8c0ee23fff369e3aa8772b9605cc1d22f4c3"
 
 [[package]]
 name = "md5"
-version = "0.7.0"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "490cc448043f947bae3cbee9c203358d62dbee0db12107a74be5c30ccfd09771"
+checksum = "ae960838283323069879657ca3de837e9f7bbb4c7bf6ea7f1b290d5e9476d2e0"
 
 [[package]]
 name = "memchr"
@@ -1396,6 +1451,55 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "mlua"
+version = "0.10.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1f5f8fbebc7db5f671671134b9321c4b9aa9adeafccfd9a8c020ae45c6a35d0"
+dependencies = [
+ "anyhow",
+ "bstr",
+ "either",
+ "erased-serde",
+ "futures-util",
+ "mlua-sys",
+ "mlua_derive",
+ "num-traits",
+ "parking_lot",
+ "rustc-hash 2.1.1",
+ "rustversion",
+ "serde",
+ "serde-value",
+]
+
+[[package]]
+name = "mlua-sys"
+version = "0.6.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "380c1f7e2099cafcf40e51d3a9f20a346977587aa4d012eae1f043149a728a93"
+dependencies = [
+ "cc",
+ "cfg-if",
+ "lua-src",
+ "luajit-src",
+ "pkg-config",
+]
+
+[[package]]
+name = "mlua_derive"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "870d71c172fcf491c6b5fb4c04160619a2ee3e5a42a1402269c66bcbf1dd4deb"
+dependencies = [
+ "itertools 0.13.0",
+ "once_cell",
+ "proc-macro-error2",
+ "proc-macro2",
+ "quote",
+ "regex",
+ "syn",
+]
+
 [[package]]
 name = "native-tls"
 version = "0.2.14"
@@ -1511,6 +1615,15 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "ordered-float"
+version = "2.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68f19d67e5a2795c94e73e0bb1cc1a7edeb2e28efd39e2e1c9b7a40c1108b11c"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "overload"
 version = "0.1.1"
@@ -1583,6 +1696,28 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "proc-macro-error-attr2"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96de42df36bb9bba5542fe9f1a054b8cc87e172759a1868aa05c1f3acc89dfc5"
+dependencies = [
+ "proc-macro2",
+ "quote",
+]
+
+[[package]]
+name = "proc-macro-error2"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11ec05c52be0a07b08061f7dd003e7d7092e0472bc731b4af7bb1ef876109802"
+dependencies = [
+ "proc-macro-error-attr2",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.93"
@@ -1730,6 +1865,12 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
+[[package]]
+name = "rustc-hash"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "357703d41365b4b27c590e3ed91eabb1b663f07c4c084095e60cbed4362dff0d"
+
 [[package]]
 name = "rustix"
 version = "0.38.44"
@@ -1857,6 +1998,16 @@ dependencies = [
  "serde_derive",
 ]
 
+[[package]]
+name = "serde-value"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3a1a3341211875ef120e117ea7fd5228530ae7e7036a779fdc9117be6b3282c"
+dependencies = [
+ "ordered-float",
+ "serde",
+]
+
 [[package]]
 name = "serde_derive"
 version = "1.0.219"
@@ -2339,6 +2490,12 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
+[[package]]
+name = "typeid"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc7d623258602320d5c55d1bc22793b57daff0ec7efc270ea7d55ce1d5f5471c"
+
 [[package]]
 name = "typenum"
 version = "1.18.0"
@@ -2549,6 +2706,18 @@ dependencies = [
  "rustix 0.38.44",
 ]
 
+[[package]]
+name = "which"
+version = "7.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24d643ce3fd3e5b54854602a080f34fb10ab75e0b813ee32d00ca2b44fa74762"
+dependencies = [
+ "either",
+ "env_home",
+ "rustix 1.0.5",
+ "winsafe",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -2732,6 +2901,12 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "winsafe"
+version = "0.0.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d135d17ab770252ad95e9a872d365cf3090e3be864a34ab46f48555993efc904"
+
 [[package]]
 name = "wit-bindgen-rt"
 version = "0.39.0"

Cargo.toml

@@ -32,6 +32,16 @@ reqwest = { version = "0.12.20", features = [
     'deflate',
     "stream",
 ] }
+# lua
+mlua = { version = "0.10.5", features = [
+    "lua54",
+    "vendored",
+    "send",
+    "async",
+    "macros",
+    "serialize",
+    "anyhow",
+] }
 # tools
 thiserror = "2.0.12"
 anyhow = "1.0.98"
@@ -39,7 +49,7 @@ serde = { version = "1.0.219", features = ["derive"] }
 toml = "0.8.23"
 bytes = "1.10.1"
 const_format = "0.2.34"
-md5 = "0.7.0"
+md5 = "0.8.0"
 dashmap = { version = "6.1.0", features = ["serde"] }
 # logging
 tracing = "0.1.41"

src/config.rs

@@ -42,6 +42,9 @@ pub struct SettingRoute {
     pub proxy_timeout: u16,
     /// Request max body size (bytes)
     pub max_body_size: Option<u64>,
+
+    /// Lua script
+    pub lua_script: Option<String>,
 }
 
 /// Host routes

src/http/mod.rs

@@ -40,6 +40,11 @@ pub async fn make_server(host: SettingHost) -> anyhow::Result<()> {
     // convert to axum routes
     // register routes
     for host_route in &host.route {
+        // lua script
+        if let Some(lua_path) = &host_route.lua_script {
+            continue;
+        }
+
         // reverse proxy
         if host_route.proxy_pass.is_some() {
             router = router.route(host_route.location.as_ref(), get(reverse_proxy::serve));
@@ -50,73 +55,70 @@ pub async fn make_server(host: SettingHost) -> anyhow::Result<()> {
             if let Some(max_body_size) = host_route.max_body_size {
                 router = router.layer(DefaultBodyLimit::max(max_body_size as usize));
             }
-            // if host_route.root.is_some() {
-            //     router = router.layer(DefaultBodyLimit::max())
-            // }
             // save route path to map
             {
                 host_to_save
                     .route_map
                     .insert(host_route.location.clone(), host_route.clone());
             }
-        } else {
+            continue;
-            // static file
-            if host_route.root.is_none() {
-                warn!("root field not found for route: {:?}", host_route.location);
-                continue;
-            }
-            // Set request max body size
-            if let Some(max_body_size) = host_route.max_body_size {
-                router = router.layer(DefaultBodyLimit::max(max_body_size as usize));
-            }
-            // resister with location
-            // location = "/doc"
-            // route: GET /doc/*
-            // resister with file path
-            // index = ["index.html", "index.txt"]
-            // route: GET /doc/index.html
-            // route: GET /doc/index.txt
-            // register parent path /doc
-            let path_morethan_one = host_route.location.len() > 1;
-            let route_path = if path_morethan_one && host_route.location.ends_with('/') {
-                // first register path with slash /doc
-                router = router.route(&host_route.location, get(serve::serve));
-                debug!("registed route {}", host_route.location);
-                let len = host_route.location.len();
-                let path_without_slash = host_route.location.chars().collect::<Vec<_>>()
-                    [0..len - 1]
-                    .iter()
-                    .collect::<String>();
-                // then register path without slash /doc/
-                router = router.route(&path_without_slash, get(serve::serve));
-                debug!("registed route {}", path_without_slash);
-                host_route.location.clone()
-            } else if path_morethan_one {
-                // first register path without slash /doc
-                router = router.route(&host_route.location, get(serve::serve));
-                debug!("registed route {}", host_route.location);
-                // then register path with slash /doc/
-                let path = format!("{}/", host_route.location);
-                router = router.route(&path, get(serve::serve));
-                debug!("registed route {}", path);
-                path
-            } else {
-                // register path /doc/
-                router = router.route(&host_route.location, get(serve::serve));
-                debug!("registed route {}", host_route.location);
-                host_route.location.clone()
-            };
-            // save route path to map
-            {
-                host_to_save
-                    .route_map
-                    .insert(route_path.clone(), host_route.clone());
-            }
-            let route_path = format!("{route_path}{{*path}}");
-            // register wildcard path /doc/*
-            router = router.route(route_path.as_ref(), get(serve::serve));
-            debug!("registed route: {}", route_path);
         }
+
+        // static file
+        if host_route.root.is_none() {
+            warn!("root field not found for route: {:?}", host_route.location);
+            continue;
+        }
+        // Set request max body size
+        if let Some(max_body_size) = host_route.max_body_size {
+            router = router.layer(DefaultBodyLimit::max(max_body_size as usize));
+        }
+        // resister with location
+        // location = "/doc"
+        // route: GET /doc/*
+        // resister with file path
+        // index = ["index.html", "index.txt"]
+        // route: GET /doc/index.html
+        // route: GET /doc/index.txt
+        // register parent path /doc
+        let path_morethan_one = host_route.location.len() > 1;
+        let route_path = if path_morethan_one && host_route.location.ends_with('/') {
+            // first register path with slash /doc
+            router = router.route(&host_route.location, get(serve::serve));
+            debug!("registed route {}", host_route.location);
+            let len = host_route.location.len();
+            let path_without_slash = host_route.location.chars().collect::<Vec<_>>()[0..len - 1]
+                .iter()
+                .collect::<String>();
+            // then register path without slash /doc/
+            router = router.route(&path_without_slash, get(serve::serve));
+            debug!("registed route {}", path_without_slash);
+            host_route.location.clone()
+        } else if path_morethan_one {
+            // first register path without slash /doc
+            router = router.route(&host_route.location, get(serve::serve));
+            debug!("registed route {}", host_route.location);
+            // then register path with slash /doc/
+            let path = format!("{}/", host_route.location);
+            router = router.route(&path, get(serve::serve));
+            debug!("registed route {}", path);
+            path
+        } else {
+            // register path /doc/
+            router = router.route(&host_route.location, get(serve::serve));
+            debug!("registed route {}", host_route.location);
+            host_route.location.clone()
+        };
+        // save route path to map
+        {
+            host_to_save
+                .route_map
+                .insert(route_path.clone(), host_route.clone());
+        }
+        let route_path = format!("{route_path}{{*path}}");
+        // register wildcard path /doc/*
+        router = router.route(route_path.as_ref(), get(serve::serve));
+        debug!("registed route: {}", route_path);
     }
 
     // save host to map