Final preparation

.dockerignore

@@ -0,0 +1,10 @@
+**/target/
+**/.vscode/
+**/.env
+**/.git/
+**/.dockerignore
+**/Dockerfile
+**/compose.yaml
+**/LICENSE
+**/README.md
+files/

Cargo.lock

@@ -1732,18 +1732,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.207"
+version = "1.0.208"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5665e14a49a4ea1b91029ba7d3bca9f299e1f7cfa194388ccc20f14743e784f2"
+checksum = "cff085d2cb684faa248efb494c39b68e522822ac0de72ccf08109abde717cfb2"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.207"
+version = "1.0.208"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6aea2634c86b0e8ef2cfdc0c340baede54ec27b1e46febd7f80dffb2aa44a00e"
+checksum = "24008e81ff7613ed8e5ba0cfaf24e2c2f1e5b8a0495711e44fcd4882fca62bcf"
 dependencies = [
  "proc-macro2",
  "quote",

Cargo.toml

@@ -22,7 +22,7 @@ axum-extra = { version = "0.9", features = ["typed-header"] }
 chrono = { version = "0.4", features = ["serde"] }
 dotenvy = "0.15"
 futures = "0.3"
-itertools = "0.13.0"
+itertools = "0.13"
 jsonwebtoken = "9"
 rand = "0.8"
 scrypt = { version = "0.11", default-features = false, features = ["std"] }

Dockerfile

@@ -0,0 +1,19 @@
+FROM rust:slim AS chef
+RUN cargo install cargo-chef 
+WORKDIR /app
+
+FROM chef AS planner
+COPY . .
+RUN cargo chef prepare
+
+FROM chef AS builder
+COPY --from=planner /app/recipe.json recipe.json
+RUN cargo chef cook --release
+COPY . .
+RUN cargo b -r
+
+FROM debian:stable-slim
+EXPOSE 3000
+WORKDIR /app
+COPY --from=builder /app/target/release/project .
+CMD [ "./project" ]

compose-dev.yaml

@@ -0,0 +1,25 @@
+services:
+  backend:
+    build: .
+    ports:
+      - 3000:3000
+    environment:
+      JWT_SECRET: ${JWT_SECRET}
+      DATABASE_URL: 'postgresql://tester:testing123!@backend_db/backend'
+    depends_on:
+      - backend_db
+
+  backend_db:
+    image: ghcr.io/fboulnois/pg_uuidv7:1.5.0
+    environment:
+      - POSTGRES_USER=tester
+      - POSTGRES_PASSWORD=testing123!
+      - POSTGRES_DB=backend
+    ports:
+      - 5432:5432
+    volumes:
+      - backend_db_data:/var/lib/postgresql/data
+    restart: unless-stopped
+
+volumes:
+  backend_db_data:

compose.yaml

@@ -1,15 +1,22 @@
 services:
-  db:
+  backend:
+    build: .
+    environment:
+      JWT_SECRET: ${JWT_SECRET}
+      DATABASE_URL: 'postgresql://tester:testing123!@backend_db/backend'
+    depends_on:
+      - backend_db
+    restart: unless-stopped
+
+  backend_db:
     image: ghcr.io/fboulnois/pg_uuidv7:1.5.0
     environment:
       - POSTGRES_USER=tester
       - POSTGRES_PASSWORD=testing123!
-      - POSTGRES_DB=testing
-    ports:
-      - 5432:5432
+      - POSTGRES_DB=backend
     volumes:
-      - postgres_data:/var/lib/postgresql/data
+      - backend_db_data:/var/lib/postgresql/data
     restart: unless-stopped
 
 volumes:
-  postgres_data:
+  backend_db_data:

src/endpoints/file/upload.rs

@@ -1,7 +1,9 @@
-use std::collections::{HashMap, HashSet};
+use std::{
+    collections::{HashMap, HashSet},
+    fmt::Write as _,
+};
 
 use axum::extract::multipart::{self, Multipart};
-use tokio::io::AsyncWrite;
 
 use crate::prelude::*;
 
@@ -10,25 +12,50 @@ pub struct Params {
     parent_folder: Uuid,
 }
 
+#[derive(Serialize, Debug, Default)]
+pub struct Response {
+    success: HashMap<Box<str>, Uuid>,
+    error: HashMap<Box<str>, &'static str>,
+}
+
+fn validate_name(name: &str, existing_names: &HashSet<String>) -> Result<(), &'static str> {
+    if name.len() > 255 {
+        return Err("Name too long");
+    }
+    if existing_names.contains(name) {
+        return Err("Item with that name already exists");
+    }
+    Ok(())
+}
+
 async fn create_file(
-    file_id: Uuid,
-    file: impl AsyncWrite + Unpin,
+    storage: &crate::FileStorage,
     file_name: &str,
     field: &mut multipart::Field<'_>,
     parent_folder: Uuid,
     pool: &Pool,
-) -> bool {
-    let (hash, size) = match crate::FileStorage::write_to_file(file, field).await {
-        Ok(values) => values,
-        Err(err) => {
-            tracing::warn!(%err);
-            return false;
-        }
-    };
-    db::file::insert(file_id, parent_folder, file_name, size, hash, pool)
+) -> anyhow::Result<Uuid> {
+    let (file_id, file) = storage.create().await?;
+    let (hash, size) = crate::FileStorage::write_to_file(file, field).await?;
+    db::file::insert(file_id, parent_folder, file_name, size, hash, pool).await?;
+    Ok(file_id)
+}
+
+async fn parse_field(
+    field: &mut multipart::Field<'_>,
+    name: &str,
+    storage: &crate::FileStorage,
+    parent_folder: Uuid,
+    pool: &Pool,
+    existing_names: &HashSet<String>,
+) -> Result<Uuid, &'static str> {
+    validate_name(name, existing_names)?;
+    create_file(storage, name, field, parent_folder, pool)
         .await
-        .inspect_err(|err| tracing::warn!(%err))
-        .is_ok()
+        .map_err(|err| {
+            tracing::warn!(%err, "Error creating the file");
+            "Error creating the file"
+        })
 }
 
 pub async fn upload(
@@ -36,7 +63,7 @@ pub async fn upload(
     State(state): State<AppState>,
     claims: Claims,
     mut multi: Multipart,
-) -> GeneralResult<Json<HashMap<String, Uuid>>> {
+) -> GeneralResult<Json<Response>> {
     db::folder::get_permissions(params.parent_folder, claims.user_id, &state.pool)
         .await
         .can_write_guard()?;
@@ -46,39 +73,47 @@ pub async fn upload(
         .await
         .handle_internal("Error getting existing names")?;
 
-    let mut result = HashMap::new();
+    let mut response = Response::default();
     while let Ok(Some(mut field)) = multi.next_field().await {
-        let Some(file_name) = field.file_name().map(ToOwned::to_owned) else {
-            continue;
-        };
-        if existing_names.contains(&file_name) {
-            continue;
-        }
-        if file_name.len() > 50 {
-            continue;
-        }
-
-        let Ok((file_id, mut file)) = state.storage.create().await else {
-            tracing::warn!("Couldn't create uuid for new file");
+        let Some(file_name) = field.file_name().map(Box::<str>::from) else {
             continue;
         };
 
-        let is_success = create_file(
-            file_id,
-            &mut file,
-            &file_name,
+        let parse_result = parse_field(
             &mut field,
+            &file_name,
+            &state.storage,
             params.parent_folder,
             &state.pool,
+            &existing_names,
         )
         .await;
-        if !is_success {
-            let _ = state.storage.delete(file_id).await;
-            continue;
-        }
 
-        result.insert(file_name, file_id);
+        match parse_result {
+            Ok(uuid) => {
+                response.success.insert(file_name, uuid);
+            }
+            Err(err) => {
+                response.error.insert(file_name, err);
+            }
+        }
     }
 
-    Ok(Json(result))
+    if !response.success.is_empty() {
+        return Ok(Json(response));
+    }
+
+    if response.error.is_empty() {
+        return Err(GeneralError::message(
+            StatusCode::BAD_REQUEST,
+            "No files sent",
+        ));
+    }
+
+    let mut message = "No file successfully uploaded:".to_owned();
+    for (key, val) in response.error {
+        write!(message, "\n{key}: {val}").unwrap();
+    }
+
+    Err(GeneralError::message(StatusCode::BAD_REQUEST, message))
 }

src/endpoints/folder/create.rs

@@ -15,6 +15,13 @@ pub async fn create(
         .await
         .can_write_guard()?;
 
+    if params.folder_name.len() > 255 {
+        return Err(GeneralError::message(
+            StatusCode::BAD_REQUEST,
+            "Folder name too long",
+        ));
+    }
+
     let exists = db::folder::name_exists(params.parent_folder_id, &params.folder_name, &pool)
         .await
         .handle_internal("Error getting existing names")?;

src/endpoints/permissions/get.rs

@@ -16,7 +16,7 @@ pub async fn get(
 ) -> GeneralResult<Json<HashMap<i32, PermissionRaw>>> {
     db::folder::get_permissions(params.folder_id, claims.user_id, &pool)
         .await
-        .can_manage_guard()?;
+        .can_read_guard()?;
 
     db::permissions::get_all_for_folder(params.folder_id, &pool)
         .await

src/endpoints/users/register.rs

@@ -33,11 +33,12 @@ fn validate_password(password: &str) -> Result<(), ValidationError> {
             has_special = true;
         }
     }
-    let error_msgs = [has_lower, has_upper, has_number, has_special]
+    let msg = [has_lower, has_upper, has_number, has_special]
         .into_iter()
         .zip(["No lower", "No upper", "No numbers", "No special"])
-        .filter_map(|(param, msg)| (!param).then_some(msg));
-    let msg = error_msgs.format(" ").to_string();
+        .filter_map(|(param, msg)| (!param).then_some(msg))
+        .format(" ")
+        .to_string();
     if !msg.is_empty() {
         return Err(ValidationError::new("invalid_password").with_message(msg.into()));
     }

src/main.rs

@@ -44,11 +44,37 @@ async fn create_test_users(pool: &Pool) -> anyhow::Result<()> {
     Ok(())
 }
 
+fn init_tracing() {
+    use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
+
+    let mut err = None;
+
+    tracing_subscriber::registry()
+        .with(
+            tracing_subscriber::EnvFilter::try_from_default_env().unwrap_or_else(|inner_err| {
+                err = Some(inner_err);
+                "debug,sqlx=info,axum::rejection=trace".parse().unwrap()
+            }),
+        )
+        .with(tracing_subscriber::fmt::layer())
+        .init();
+
+    if let Some(err) = err {
+        tracing::info!(
+            %err,
+            "Error constructing EnvFilter, falling back to using the default"
+        );
+    }
+}
+
 #[tokio::main]
 async fn main() -> anyhow::Result<()> {
+    if env::var("RUST_BACKTRACE").is_err() {
+        env::set_var("RUST_BACKTRACE", "1");
+    }
     let _ = dotenvy::dotenv();
 
-    tracing_subscriber::fmt::init();
+    init_tracing();
 
     auth::force_init_keys();
 
@@ -109,12 +135,32 @@ fn app(state: AppState) -> Router {
         permissions::{self, get_top_level::get_top_level},
         users,
     };
-    use tower_http::ServiceBuilderExt as _;
+    use tower_http::{
+        trace::{MakeSpan, TraceLayer},
+        ServiceBuilderExt as _,
+    };
 
+    #[derive(Clone, Copy)]
+    struct SpanMaker;
+
+    impl<B> MakeSpan<B> for SpanMaker {
+        fn make_span(&mut self, request: &axum::http::Request<B>) -> tracing::Span {
+            tracing::debug_span!(
+                "request",
+                method = %request.method(),
+                uri = %request.uri(),
+                version = ?request.version(),
+                headers = ?request.headers(),
+                request_id = %uuid::Uuid::now_v7()
+            )
+        }
+    }
+
+    const TEN_GIBIBYTES: usize = 10 * 1024 * 1024 * 1024;
     let middleware = tower::ServiceBuilder::new()
-        .layer(DefaultBodyLimit::disable())
+        .layer(DefaultBodyLimit::max(TEN_GIBIBYTES))
         .sensitive_headers([header::AUTHORIZATION, header::COOKIE])
-        .trace_for_http()
+        .layer(TraceLayer::new_for_http().make_span_with(SpanMaker))
         .compression();
 
     // Build route service