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POC(nextcloud): add chroot on nextcloud

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Bring chroot to nextcloud capability: login on Nextcloud via username="{user}~{folder-uuid}
    Doing a such login will chroot the folder folder-uuid

    If user has several folder as root (parent=None), the login flow will request which
    folder user want to chroot
This commit is contained in:
Edouard Vanbelle
2026-06-15 22:59:34 +02:00
parent 16ea08b093
commit 42510d94f3
15 changed files with 1027 additions and 181 deletions
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src/interfaces/nextcloud/trashbin_handler.rs
+19 -11
View File
@@ -14,7 +14,6 @@ use crate::application::ports::folder_ports::FolderUseCase;
use crate::application::ports::trash_ports::TrashUseCase;
use crate::common::di::AppState;
use crate::interfaces::errors::AppError;
use crate::interfaces::middleware::auth::{AuthUser, CurrentUser};
use crate::interfaces::nextcloud::webdav_handler::{
batch_resolve_ids, extract_nc_subpath_from_dest, format_oc_id, nc_to_internal_path,
write_text_element,
@@ -28,7 +27,7 @@ const HEADER_DAV: HeaderName = HeaderName::from_static("dav");
pub async fn handle_nc_trashbin(
state: Arc<AppState>,
req: Request<Body>,
user: AuthUser,
session: crate::interfaces::nextcloud::session::NcSession,
subpath: String,
) -> Result<Response<Body>, AppError> {
let method = req.method().clone();
@@ -37,21 +36,25 @@ pub async fn handle_nc_trashbin(
match method.as_str() {
"OPTIONS" => handle_options(),
"PROPFIND" if subpath_trimmed == "trash" || subpath_trimmed.is_empty() => {
handle_propfind(state, &user).await
handle_propfind(state, &session).await
}
"MOVE" if subpath_trimmed.starts_with("trash/") => {
// Keep the destination-collision-check feature added on HEAD
// (RFC 4918 §9.9.4: refuse restore with 412 when the
// destination is taken by a live resource). The chroot lookup
// moves into `handle_restore` via the session.
let dest_header = req
.headers()
.get("destination")
.and_then(|v| v.to_str().ok())
.map(|s| s.to_string());
handle_restore(state, dest_header, &user, subpath_trimmed).await
handle_restore(state, dest_header, &session, subpath_trimmed).await
}
"DELETE" if subpath_trimmed == "trash" || subpath_trimmed.is_empty() => {
handle_empty_trash(state, &user).await
handle_empty_trash(state, &session).await
}
"DELETE" if subpath_trimmed.starts_with("trash/") => {
handle_delete_permanent(state, &user, subpath_trimmed).await
handle_delete_permanent(state, &session, subpath_trimmed).await
}
_ => Ok(Response::builder()
.status(StatusCode::METHOD_NOT_ALLOWED)
@@ -75,8 +78,9 @@ fn handle_options() -> Result<Response<Body>, AppError> {
async fn handle_propfind(
state: Arc<AppState>,
user: &CurrentUser,
session: &crate::interfaces::nextcloud::session::NcSession,
) -> Result<Response<Body>, AppError> {
let user = &session.user;
let trash_svc = state
.trash_service
.as_ref()
@@ -107,9 +111,11 @@ async fn handle_propfind(
async fn handle_restore(
state: Arc<AppState>,
dest_header: Option<String>,
user: &CurrentUser,
session: &crate::interfaces::nextcloud::session::NcSession,
subpath: &str,
) -> Result<Response<Body>, AppError> {
let user = &session.user;
let chroot = session.require_chroot()?;
let id = extract_trash_id(subpath)?;
let trash_svc = state
@@ -128,7 +134,7 @@ async fn handle_restore(
if let Some(dest_header) = dest_header
&& let Some(dest_subpath) = extract_nc_subpath_from_dest(&dest_header, &user.username)
{
let dest_internal = nc_to_internal_path(&user.username, &dest_subpath)?;
let dest_internal = nc_to_internal_path(chroot, &dest_subpath)?;
let folder_service = &state.applications.folder_service;
let file_service = &state.applications.file_retrieval_service;
let dest_taken = file_service.get_file_by_path(&dest_internal).await.is_ok()
@@ -184,8 +190,9 @@ async fn handle_restore(
async fn handle_empty_trash(
state: Arc<AppState>,
user: &CurrentUser,
session: &crate::interfaces::nextcloud::session::NcSession,
) -> Result<Response<Body>, AppError> {
let user = &session.user;
let trash_svc = state
.trash_service
.as_ref()
@@ -206,9 +213,10 @@ async fn handle_empty_trash(
async fn handle_delete_permanent(
state: Arc<AppState>,
user: &CurrentUser,
session: &crate::interfaces::nextcloud::session::NcSession,
subpath: &str,
) -> Result<Response<Body>, AppError> {
let user = &session.user;
let id = extract_trash_id(subpath)?;
let trash_svc = state