dev: integrate tera into app data

Cargo.lock

@@ -215,6 +215,15 @@ dependencies = [
  "alloc-no-stdlib",
 ]
 
+[[package]]
+name = "android_system_properties"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "anstream"
 version = "1.0.0"
@@ -371,6 +380,16 @@ dependencies = [
  "alloc-stdlib",
 ]
 
+[[package]]
+name = "bstr"
+version = "1.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "63044e1ae8e69f3b5a92c736ca6269b8d12fa7efe39bf34ddb06d102cf0e2cab"
+dependencies = [
+ "memchr",
+ "serde",
+]
+
 [[package]]
 name = "bumpalo"
 version = "3.20.2"
@@ -419,6 +438,39 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
 
+[[package]]
+name = "chrono"
+version = "0.4.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c673075a2e0e5f4a1dde27ce9dee1ea4558c7ffe648f576438a20ca1d2acc4b0"
+dependencies = [
+ "iana-time-zone",
+ "num-traits",
+ "windows-link",
+]
+
+[[package]]
+name = "chrono-tz"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93698b29de5e97ad0ae26447b344c482a7284c737d9ddc5f9e52b74a336671bb"
+dependencies = [
+ "chrono",
+ "chrono-tz-build",
+ "phf",
+]
+
+[[package]]
+name = "chrono-tz-build"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c088aee841df9c3041febbb73934cfc39708749bf96dc827e3359cd39ef11b1"
+dependencies = [
+ "parse-zoneinfo",
+ "phf",
+ "phf_codegen",
+]
+
 [[package]]
 name = "cipher"
 version = "0.4.4"
@@ -563,6 +615,12 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "core-foundation-sys"
+version = "0.8.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
+
 [[package]]
 name = "cpufeatures"
 version = "0.2.17"
@@ -599,6 +657,16 @@ dependencies = [
  "crossbeam-utils",
 ]
 
+[[package]]
+name = "crossbeam-deque"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9dd111b7b7f7d55b72c0a6ae361660ee5853c9af73f70c3c2ef6858b950e2e51"
+dependencies = [
+ "crossbeam-epoch",
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "crossbeam-epoch"
 version = "0.9.18"
@@ -687,6 +755,12 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "deunicode"
+version = "1.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "abd57806937c9cc163efc8ea3910e00a62e2aeb0b8119f1793a978088f8f6b04"
+
 [[package]]
 name = "digest"
 version = "0.10.7"
@@ -971,6 +1045,30 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0cc23270f6e1808e30a928bdc84dea0b9b4136a8bc82338574f23baf47bbd280"
 
+[[package]]
+name = "globset"
+version = "0.4.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "52dfc19153a48bde0cbd630453615c8151bce3a5adfac7a0aebfbf0a1e1f57e3"
+dependencies = [
+ "aho-corasick",
+ "bstr",
+ "log",
+ "regex-automata",
+ "regex-syntax",
+]
+
+[[package]]
+name = "globwalk"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bf760ebf69878d9fd8f110c89703d90ce35095324d1f1edcb595c63945ee757"
+dependencies = [
+ "bitflags",
+ "ignore",
+ "walkdir",
+]
+
 [[package]]
 name = "group"
 version = "0.13.0"
@@ -1054,6 +1152,15 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
+[[package]]
+name = "humansize"
+version = "2.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6cb51c9a029ddc91b07a787f1d86b53ccfa49b0e86688c946ebe8d3555685dd7"
+dependencies = [
+ "libm",
+]
+
 [[package]]
 name = "hybrid-array"
 version = "0.4.8"
@@ -1063,6 +1170,30 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "iana-time-zone"
+version = "0.1.65"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e31bc9ad994ba00e440a8aa5c9ef0ec67d5cb5e5cb0cc7f8b744a35b389cc470"
+dependencies = [
+ "android_system_properties",
+ "core-foundation-sys",
+ "iana-time-zone-haiku",
+ "js-sys",
+ "log",
+ "wasm-bindgen",
+ "windows-core",
+]
+
+[[package]]
+name = "iana-time-zone-haiku"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f31827a206f56af32e590ba56d5d2d085f558508192593743f16b2306495269f"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "icu_collections"
 version = "2.1.1"
@@ -1171,6 +1302,22 @@ dependencies = [
  "icu_properties",
 ]
 
+[[package]]
+name = "ignore"
+version = "0.4.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3d782a365a015e0f5c04902246139249abf769125006fbe7649e2ee88169b4a"
+dependencies = [
+ "crossbeam-deque",
+ "globset",
+ "log",
+ "memchr",
+ "regex-automata",
+ "same-file",
+ "walkdir",
+ "winapi-util",
+]
+
 [[package]]
 name = "impl-more"
 version = "0.1.9"
@@ -1501,6 +1648,7 @@ dependencies = [
  "serde",
  "sha2 0.11.0",
  "ssh-key",
+ "tera",
  "thiserror",
  "tokio",
  "toml",
@@ -1631,6 +1779,15 @@ dependencies = [
  "windows-link",
 ]
 
+[[package]]
+name = "parse-zoneinfo"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f2a05b18d44e2957b88f96ba460715e295bc1d7510468a2f3d3b44535d26c24"
+dependencies = [
+ "regex",
+]
+
 [[package]]
 name = "pem-rfc7468"
 version = "0.7.0"
@@ -1646,6 +1803,87 @@ version = "2.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 
+[[package]]
+name = "pest"
+version = "2.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0848c601009d37dfa3430c4666e147e49cdcf1b92ecd3e63657d8a5f19da662"
+dependencies = [
+ "memchr",
+ "ucd-trie",
+]
+
+[[package]]
+name = "pest_derive"
+version = "2.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11f486f1ea21e6c10ed15d5a7c77165d0ee443402f0780849d1768e7d9d6fe77"
+dependencies = [
+ "pest",
+ "pest_generator",
+]
+
+[[package]]
+name = "pest_generator"
+version = "2.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8040c4647b13b210a963c1ed407c1ff4fdfa01c31d6d2a098218702e6664f94f"
+dependencies = [
+ "pest",
+ "pest_meta",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
+[[package]]
+name = "pest_meta"
+version = "2.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89815c69d36021a140146f26659a81d6c2afa33d216d736dd4be5381a7362220"
+dependencies = [
+ "pest",
+ "sha2 0.10.9",
+]
+
+[[package]]
+name = "phf"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd6780a80ae0c52cc120a26a1a42c1ae51b247a253e4e06113d23d2c2edd078"
+dependencies = [
+ "phf_shared",
+]
+
+[[package]]
+name = "phf_codegen"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aef8048c789fa5e851558d709946d6d79a8ff88c0440c587967f8e94bfb1216a"
+dependencies = [
+ "phf_generator",
+ "phf_shared",
+]
+
+[[package]]
+name = "phf_generator"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c80231409c20246a13fddb31776fb942c38553c51e871f8cbd687a4cfb5843d"
+dependencies = [
+ "phf_shared",
+ "rand 0.8.5",
+]
+
+[[package]]
+name = "phf_shared"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67eabc2ef2a60eb7faa00097bd1ffdb5bd28e62bf39990626a582201b7a754e5"
+dependencies = [
+ "siphasher",
+]
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.17"
@@ -1773,6 +2011,7 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
+ "libc",
  "rand_chacha 0.3.1",
  "rand_core 0.6.4",
 ]
@@ -1927,6 +2166,15 @@ version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9774ba4a74de5f7b1c1451ed6cd5285a32eddb5cccb8cc655a4e50009e06477f"
 
+[[package]]
+name = "same-file"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
+dependencies = [
+ "winapi-util",
+]
+
 [[package]]
 name = "scopeguard"
 version = "1.2.0"
@@ -2082,12 +2330,28 @@ version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e320a6c5ad31d271ad523dcf3ad13e2767ad8b1cb8f047f75a8aeaf8da139da2"
 
+[[package]]
+name = "siphasher"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b2aa850e253778c88a04c3d7323b043aeda9d3e30d5971937c1855769763678e"
+
 [[package]]
 name = "slab"
 version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0c790de23124f9ab44544d7ac05d60440adc586479ce501c1d6d7da3cd8c9cf5"
 
+[[package]]
+name = "slug"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "882a80f72ee45de3cc9a5afeb2da0331d58df69e4e7d8eeb5d3c7784ae67e724"
+dependencies = [
+ "deunicode",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "smallvec"
 version = "1.15.1"
@@ -2228,6 +2492,28 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b2093cf4c8eb1e67749a6762251bc9cd836b6fc171623bd0a9d324d37af2417"
 
+[[package]]
+name = "tera"
+version = "1.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8004bca281f2d32df3bacd59bc67b312cb4c70cea46cbd79dbe8ac5ed206722"
+dependencies = [
+ "chrono",
+ "chrono-tz",
+ "globwalk",
+ "humansize",
+ "lazy_static",
+ "percent-encoding",
+ "pest",
+ "pest_derive",
+ "rand 0.8.5",
+ "regex",
+ "serde",
+ "serde_json",
+ "slug",
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "thiserror"
 version = "2.0.18"
@@ -2407,6 +2693,12 @@ version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "562d481066bde0658276a35467c4af00bdc6ee726305698a55b86e61d7ad82bb"
 
+[[package]]
+name = "ucd-trie"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2896d95c02a80c6d6a5d6e953d479f5ddf2dfdb6a244441010e373ac0fb88971"
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.24"
@@ -2492,6 +2784,16 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
+[[package]]
+name = "walkdir"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29790946404f91d9c5d06f9874efddea1dc06c5efe94541a7d6863108e3a5e4b"
+dependencies = [
+ "same-file",
+ "winapi-util",
+]
+
 [[package]]
 name = "wasi"
 version = "0.11.1+wasi-snapshot-preview1"
@@ -2595,12 +2897,74 @@ dependencies = [
  "semver",
 ]
 
+[[package]]
+name = "winapi-util"
+version = "0.1.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
+dependencies = [
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "windows-core"
+version = "0.62.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8e83a14d34d0623b51dce9581199302a221863196a1dde71a7663a4c2be9deb"
+dependencies = [
+ "windows-implement",
+ "windows-interface",
+ "windows-link",
+ "windows-result",
+ "windows-strings",
+]
+
+[[package]]
+name = "windows-implement"
+version = "0.60.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "053e2e040ab57b9dc951b72c264860db7eb3b0200ba345b4e4c3b14f67855ddf"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
+[[package]]
+name = "windows-interface"
+version = "0.59.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f316c4a2570ba26bbec722032c4099d8c8bc095efccdc15688708623367e358"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "windows-link"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"
 
+[[package]]
+name = "windows-result"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7781fa89eaf60850ac3d2da7af8e5242a5ea78d1a11c49bf2910bb5a73853eb5"
+dependencies = [
+ "windows-link",
+]
+
+[[package]]
+name = "windows-strings"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7837d08f69c77cf6b07689544538e017c1bfcf57e34b4c0ff58e6c2cd3b37091"
+dependencies = [
+ "windows-link",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.52.0"

Cargo.toml

@@ -52,6 +52,7 @@ thiserror = "2.0"
 tokio = { version = "1.49", features = ["full"] }
 toml = "1.0"
 users = "0.11"
+tera = "1.20.1"
 
 [patch.crates-io]
 # https://github.com/robo9k/rust-magic/issues/434

assets/config.toml

@@ -4,5 +4,9 @@
 groups = ["wheel", 0, "users"]
 # magic_paths = [ "/usr/share/file/misc/magic" ]
 
-# [server]
+[server]
 # listen = "127.0.0.1:8080"
+templates = "assets/templates/**/*"
+
+[render]
+title = "My Server"

assets/templates/login.html

@@ -0,0 +1,24 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <title>{{ title }} - Login</title>
+    <link href="css/style.css" rel="stylesheet" />
+  </head>
+  <body>
+    {% include "partials/header.html" %}
+
+    <main>
+      <form method="post">
+        <h2>Username</h2>
+        <input type="text" name="username" placeholder="username" />
+
+        <h2>Password</h2>
+        <input type="password" name="password" placeholder="password" />
+
+        <button type="submit">Login</button>
+      </form>
+    </main>
+  </body>
+</html>

assets/templates/partials/header.html

@@ -0,0 +1,3 @@
+<nav class="header">
+    <span>header</header>
+</nav>

src/conf.rs

@@ -22,11 +22,27 @@ pub struct Unix {
 #[serde(default)]
 pub struct Server {
     pub listen: SocketAddr,
+    pub templates: String,
 }
 impl Default for Server {
     fn default() -> Self {
         Self {
             listen: SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::LOCALHOST, 8080)),
+            templates: String::from("/var/lib/authy-oidc/templates/**/*"),
+        }
+    }
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(default)]
+pub struct Render {
+    pub title: String,
+}
+
+impl Default for Render {
+    fn default() -> Self {
+        Self {
+            title: String::from("OpenID Connect Server"),
         }
     }
 }
@@ -36,6 +52,7 @@ impl Default for Server {
 pub struct Config {
     pub unix: Unix,
     pub server: Server,
+    pub render: Render,
 }
 
 #[derive(thiserror::Error, Debug)]

src/main.rs

@@ -91,7 +91,7 @@ async fn main() -> anyhow::Result<()> {
     // (idek japanese but im vibing)
     println!("\n\x1b[1;3;4;33mConfiguration\x1b[0m: {conf:#?}\n");
 
-    let app_state = server::state::AppState::new(args, conf, db::DB::new());
+    let app_state = server::state::AppState::new(args, conf, db::DB::new())?;
     server::start_app(Box::leak(Box::new(app_state))).await?;
 
     Ok(())

src/server/services/login.rs

@@ -14,18 +14,18 @@ pub fn make_scope(path: &str) -> actix_web::Scope {
 }
 
 #[get("")]
-pub async fn login(_data: DataExtractor) -> HttpResponse {
+pub async fn login(data: DataExtractor) -> HttpResponse {
-    HttpResponse::Ok().content_type(consts::mime::HTML).body(
+    let ctx = data.make_default_tera_ctx();
-        "<html><body>\
+
-            <form method=\"post\">\
+    let Ok(rendered) = data.tera.render("login.html", &ctx) else {
-            <h2>Username</h2>\
+        return HttpResponse::InternalServerError()
-            <input type=\"text\" name=\"username\" placeholder=\"username\"/>\
+            .content_type(consts::mime::TEXT)
-            <h2>Password</h2>\
+            .body("Internal server error, please report");
-            <input type=\"password\" name=\"password\" placeholder=\"password\"/>\
+    };
-            <button type=\"submit\">Login</button>\
+
-            </form>\
+    HttpResponse::Ok()
-            </body></html>",
+        .content_type(consts::mime::HTML)
-    )
+        .body(rendered)
 }
 
 #[derive(serde::Deserialize)]

src/server/state/mod.rs

@@ -18,15 +18,19 @@ pub mod db;
 pub mod magic;
 pub mod pfp;
 pub mod ssh;
+pub mod tera;
 pub mod users;
 
 pub struct AppState {
     pub args: crate::args::Args,
     pub config: crate::conf::Config,
 
-    // ### DB ###
+    // `db.rs`
     db: crate::db::DB,
 
+    // `tera.rs`
+    pub tera: ::tera::Tera,
+
     // `users.rs`
     user_cache: UsersCache,
 
@@ -39,11 +43,21 @@ pub struct AppState {
 }
 
 impl AppState {
-    pub fn new(args: crate::args::Args, config: crate::conf::Config, db: crate::db::DB) -> Self {
+    /// # Errors
-        Self {
+    ///
+    /// If [`tera`] failed to load templates path.
+    pub fn new(
+        args: crate::args::Args,
+        config: crate::conf::Config,
+        db: crate::db::DB,
+    ) -> Result<Self, ::tera::Error> {
+        let tera = ::tera::Tera::new(&config.server.templates)?;
+
+        Ok(Self {
             args,
             config,
             db,
+            tera,
 
             // `users.rs`
             user_cache: UsersCache::new(),
@@ -53,7 +67,7 @@ impl AppState {
                 .time_to_live(consts::USER_CACHES_TTL)
                 .weigher(pfp::weigther)
                 .build(),
-        }
+        })
     }
 
     /// Only gets users from valid groups, de-facto method to access this information as it does

src/server/state/tera.rs

@@ -0,0 +1,19 @@
+//! File that contains most logic for render logic.
+//!
+//! Notable stuff:
+//! - [`AppState::make_default_tera_ctx`]
+
+use super::AppState;
+
+impl AppState {
+    /// Makes the default context for the template engine, read source to know which tera variables
+    /// should be available by default.
+    ///
+    /// For a guide on how to write tera templates: <https://keats.github.io/tera/docs>
+    pub fn make_default_tera_ctx(&self) -> tera::Context {
+        let mut ctx = tera::Context::new();
+        ctx.insert("title", &self.config.render.title);
+
+        ctx
+    }
+}