2023-07-12 18:05:10 +00:00
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mod manager;
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2023-07-12 21:51:07 +00:00
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mod package;
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2023-07-12 18:05:10 +00:00
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2023-07-13 12:58:27 +00:00
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pub use manager::RepoGroupManager;
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2023-08-02 19:15:12 +00:00
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use axum::body::Body;
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2023-08-01 12:38:50 +00:00
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use crate::db::entities::{package as db_package, repo as db_repo};
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2023-07-12 09:04:31 +00:00
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use axum::extract::{BodyStream, Path, State};
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2023-08-02 19:15:12 +00:00
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use axum::http::Request;
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use axum::http::StatusCode;
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use axum::response::IntoResponse;
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use axum::routing::{delete, post};
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2023-07-11 11:41:56 +00:00
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use axum::Router;
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2023-07-12 09:04:31 +00:00
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use futures::StreamExt;
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2023-08-01 12:38:50 +00:00
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use sea_orm::{ActiveModelTrait, ColumnTrait, EntityTrait, QueryFilter};
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2023-07-13 18:24:45 +00:00
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use std::sync::Arc;
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2023-07-16 17:59:47 +00:00
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use tokio::{fs, io::AsyncWriteExt};
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2023-08-02 19:15:12 +00:00
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use tower::util::ServiceExt;
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use tower_http::services::{ServeDir, ServeFile};
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2023-07-12 09:04:31 +00:00
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use uuid::Uuid;
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2023-07-11 11:41:56 +00:00
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2023-08-02 19:15:12 +00:00
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pub fn router() -> Router<crate::Global> {
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2023-07-11 11:41:56 +00:00
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Router::new()
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2023-07-16 19:01:57 +00:00
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.route("/:repo", post(post_package_archive).delete(delete_repo))
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.route("/:repo/:arch", delete(delete_arch_repo))
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.route(
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"/:repo/:arch/:filename",
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delete(delete_package).get(get_file),
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)
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}
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async fn post_package_archive(
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State(global): State<crate::Global>,
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Path(repo): Path<String>,
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mut body: BodyStream,
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) -> crate::Result<()> {
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// We first stream the uploaded file to disk
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let uuid: uuid::fmt::Simple = Uuid::new_v4().into();
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let path = global.config.pkg_dir.join(uuid.to_string());
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let mut f = fs::File::create(&path).await?;
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while let Some(chunk) = body.next().await {
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f.write_all(&chunk?).await?;
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}
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2023-07-13 18:24:45 +00:00
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let clone = Arc::clone(&global.repo_manager);
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let path_clone = path.clone();
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let repo_clone = repo.clone();
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let res = tokio::task::spawn_blocking(move || {
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clone.write().unwrap().add_pkg_from_path(&repo_clone, &path_clone)
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})
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.await?;
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// Remove the downloaded file if the adding failed
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if let Err(err) = res {
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let _ = tokio::fs::remove_file(path).await;
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return Err(err.into());
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}
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2023-08-01 12:38:50 +00:00
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let pkg = res.unwrap();
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// Query the repo for its ID, or create it if it does not already exist
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let repo_entity = db_repo::Entity::find()
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.filter(db_repo::Column::Name.eq(&repo))
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.one(&global.db)
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.await?;
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let repo_id = if let Some(repo_entity) = repo_entity {
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repo_entity.id
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} else {
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let model = db_repo::ActiveModel {
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name: sea_orm::Set(repo.clone()),
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..Default::default()
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};
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db_repo::Entity::insert(model)
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.exec(&global.db)
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.await?
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.last_insert_id
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};
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// Insert the package's data into the database
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let mut model: db_package::ActiveModel = pkg.into();
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model.repo_id = sea_orm::Set(repo_id);
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model.insert(&global.db).await?;
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Ok(())
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2023-08-02 19:15:12 +00:00
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}
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/// Serve the package archive files and database archives. If files are requested for an
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/// architecture that does not have any explicit packages, a repository containing only "any" files
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/// is returned.
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async fn get_file(
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State(global): State<crate::Global>,
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Path((repo, arch, mut file_name)): Path<(String, String, String)>,
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req: Request<Body>,
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) -> crate::Result<impl IntoResponse> {
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let repo_dir = global.config.repo_dir.join(&repo).join(&arch);
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let repo_exists = tokio::fs::try_exists(&repo_dir).await?;
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let res = if file_name.ends_with(".db") || file_name.ends_with(".db.tar.gz") {
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// Append tar extension to ensure we find the file
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if file_name.ends_with(".db") {
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file_name.push_str(".tar.gz");
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};
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if repo_exists {
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ServeFile::new(repo_dir.join(file_name)).oneshot(req).await
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} else {
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let path = global
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.config
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.repo_dir
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.join(repo)
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.join(manager::ANY_ARCH)
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.join(file_name);
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ServeFile::new(path).oneshot(req).await
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}
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} else {
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let any_file = global
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.config
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.pkg_dir
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.join(repo)
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.join(manager::ANY_ARCH)
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.join(file_name);
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if repo_exists {
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ServeDir::new(global.config.pkg_dir)
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.fallback(ServeFile::new(any_file))
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.oneshot(req)
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.await
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} else {
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ServeFile::new(any_file).oneshot(req).await
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}
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};
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Ok(res)
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}
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async fn delete_repo(
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State(global): State<crate::Global>,
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Path(repo): Path<String>,
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) -> crate::Result<StatusCode> {
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let clone = Arc::clone(&global.repo_manager);
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let repo_removed =
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tokio::task::spawn_blocking(move || clone.write().unwrap().remove_repo(&repo)).await??;
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if repo_removed {
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Ok(StatusCode::OK)
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} else {
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Ok(StatusCode::NOT_FOUND)
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}
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}
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async fn delete_arch_repo(
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State(global): State<crate::Global>,
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Path((repo, arch)): Path<(String, String)>,
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) -> crate::Result<StatusCode> {
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let clone = Arc::clone(&global.repo_manager);
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let repo_removed =
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2023-08-02 16:48:17 +00:00
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tokio::task::spawn_blocking(move || clone.write().unwrap().remove_repo_arch(&repo, &arch))
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.await??;
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if repo_removed {
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Ok(StatusCode::OK)
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} else {
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Ok(StatusCode::NOT_FOUND)
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}
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}
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2023-07-16 18:22:58 +00:00
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async fn delete_package(
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State(global): State<crate::Global>,
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Path((repo, arch, file_name)): Path<(String, String, String)>,
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) -> crate::Result<StatusCode> {
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let name_parts = file_name.split('-').collect::<Vec<_>>();
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// Package archive files use the naming scheme pkgname-pkgver-pkgrel-arch, so a valid
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// name contains at least 4 dash-separated sections
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if name_parts.len() < 4 {
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return Ok(StatusCode::NOT_FOUND);
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}
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let name = name_parts[..name_parts.len() - 3].join("-");
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let clone = Arc::clone(&global.repo_manager);
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let pkg_removed = tokio::task::spawn_blocking(move || {
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2023-08-02 16:48:17 +00:00
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clone.write().unwrap().remove_pkg(&repo, &arch, &name, true)
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})
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.await??;
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if pkg_removed {
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Ok(StatusCode::OK)
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} else {
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Ok(StatusCode::NOT_FOUND)
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}
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}
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