2.0.0-rc (#9)

### Issues * \#1 \[bug\] Unable to mount S3 due to 'item_not_found' exception * \#2 Require bucket name for S3 mounts * \#3 \[bug\] File size is not being updated in S3 mount * \#4 Upgrade to libfuse-3.x.x * \#5 Switch to renterd for Sia support * \#6 Switch to cpp-httplib to further reduce dependencies * \#7 Remove global_data and calculate used disk space per provider * \#8 Switch to libcurl for S3 mount support ### Changes from v1.x.x * Added read-only encrypt provider * Pass-through mount point that transparently encrypts source data using `XChaCha20-Poly1305` * Added S3 encryption support via `XChaCha20-Poly1305` * Added replay protection to remote mounts * Added support base64 writes in remote FUSE * Created static linked Linux binaries for `amd64` and `aarch64` using `musl-libc` * Removed legacy Sia renter support * Removed Skynet support * Fixed multiple remote mount WinFSP API issues on \*NIX servers * Implemented chunked read and write * Writes for non-cached files are performed in chunks of 8Mib * Removed `repertory-ui` support * Removed `FreeBSD` support * Switched to `libsodium` over `CryptoPP` * Switched to `XChaCha20-Poly1305` for remote mounts * Updated `GoogleTest` to v1.14.0 * Updated `JSON for Modern C++` to v3.11.2 * Updated `OpenSSL` to v1.1.1w * Updated `RocksDB` to v8.5.3 * Updated `WinFSP` to 2023 * Updated `boost` to v1.78.0 * Updated `cURL` to v8.3.0 * Updated `zlib` to v1.3 * Use `upload_manager` for all providers * Adds a delay to uploads to prevent excessive API calls * Supports re-upload after mount restart for incomplete uploads * NOTE: Uploads for all providers are full file (no resume support) * Multipart upload support is planned for S3 Reviewed-on: #9
2023-10-29 06:55:59 +00:00
parent 3ff46723b8
commit f43c41f88a
839 changed files with 98214 additions and 92959 deletions
--- a/include/providers/s3/s3_provider.hpp
+++ b/include/providers/s3/s3_provider.hpp
@ -1,112 +1,144 @@
 /*
-  Copyright <2018-2022> <scott.e.graves@protonmail.com>
+  Copyright <2018-2023> <scott.e.graves@protonmail.com>

-  Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
-  associated documentation files (the "Software"), to deal in the Software without restriction,
-  including without limitation the rights to use, copy, modify, merge, publish, distribute,
-  sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+  Permission is hereby granted, free of charge, to any person obtaining a copy
+  of this software and associated documentation files (the "Software"), to deal
+  in the Software without restriction, including without limitation the rights
+  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+  copies of the Software, and to permit persons to whom the Software is
  furnished to do so, subject to the following conditions:

-  The above copyright notice and this permission notice shall be included in all copies or
-  substantial portions of the Software.
+  The above copyright notice and this permission notice shall be included in all
+  copies or substantial portions of the Software.

-  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
-  NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-  DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+  SOFTWARE.
 */
 #ifndef INCLUDE_PROVIDERS_S3_S3_PROVIDER_HPP_
 #define INCLUDE_PROVIDERS_S3_S3_PROVIDER_HPP_
 #if defined(REPERTORY_ENABLE_S3)

-#include "common.hpp"
 #include "db/directory_db.hpp"
 #include "providers/base_provider.hpp"
-#include "upload/upload_manager.hpp"
+#include "types/repertory.hpp"

 namespace repertory {
 class app_config;
+class i_file_manager;
 class i_s3_comm;
+
 class s3_provider final : public base_provider {
 public:
  s3_provider(app_config &config, i_s3_comm &s3_comm);

+  ~s3_provider() override = default;
+
 private:
  i_s3_comm &s3_comm_;
-  directory_db directory_db_;
-  upload_manager upload_manager_;
-  std::uint64_t total_item_count_ = 0u;

 private:
-  void build_directories();
+  std::unique_ptr<directory_db> directory_db_;
+  std::unique_ptr<std::thread> background_thread_;

-  void update_item_meta(directory_item &di, const bool &format_path) const;
+private:
+  void create_directories();

-  void upload_completed(const std::string &, const std::string &, const json &) {}
+  void create_parent_directories(const api_file &file, bool directory);

-  api_error upload_handler(const upload_manager::upload &upload, json &, json &);
+  void update_item_meta(directory_item &di) const;

 protected:
-  std::string format_api_path(std::string api_path) const override;
+  [[nodiscard]] auto check_file_exists(const std::string &api_path) const
+      -> api_error override;

-  void notify_directory_added(const std::string &api_path, const std::string &api_parent) override;
+  [[nodiscard]] auto handle_rename_file(const std::string &from_api_path,
+                                        const std::string &to_api_path,
+                                        const std::string &source_path)
+      -> api_error override;

-  api_error notify_file_added(const std::string &api_path, const std::string &api_parent,
-                              const std::uint64_t &size) override;
+  [[nodiscard]] auto notify_directory_added(const std::string &api_path,
+                                            const std::string &api_parent)
+      -> api_error override;

-  std::string &restore_api_path(std::string &api_path) const override;
+  [[nodiscard]] auto notify_file_added(const std::string &api_path,
+                                       const std::string &api_parent,
+                                       std::uint64_t size)
+      -> api_error override;
+
+  [[nodiscard]] auto populate_directory_items(const std::string &api_path,
+                                              directory_item_list &list) const
+      -> api_error override;
+
+  [[nodiscard]] auto populate_file(const std::string &api_path,
+                                   api_file &file) const -> api_error override;

 public:
-  api_error create_directory(const std::string &api_path, const api_meta_map &meta) override;
+#ifdef REPERTORY_TESTING
+  void set_callback(api_item_added_callback cb) { api_item_added_ = cb; }
+#endif // REPERTORY_TESTING

-  api_error create_file(const std::string &api_path, api_meta_map &meta) override;
+  [[nodiscard]] auto create_directory(const std::string &api_path,
+                                      api_meta_map &meta) -> api_error override;

-  api_error get_file_list(api_file_list &list) const override;
+  [[nodiscard]] auto create_file(const std::string &api_path,
+                                 api_meta_map &meta) -> api_error override;

-  std::uint64_t get_directory_item_count(const std::string &api_path) const override;
+  [[nodiscard]] auto get_directory_item_count(const std::string &api_path) const
+      -> std::uint64_t override;

-  api_error get_directory_items(const std::string &api_path,
-                                directory_item_list &list) const override;
+  [[nodiscard]] auto get_file_list(api_file_list &list) const
+      -> api_error override;

-  api_error get_file(const std::string &api_path, api_file &file) const override;
+  [[nodiscard]] auto get_provider_type() const -> provider_type override {
+    return provider_type::s3;
+  }

-  api_error get_file_size(const std::string &api_path, std::uint64_t &file_size) const override;
-
-  provider_type get_provider_type() const override { return provider_type::s3; }
-
-  std::uint64_t get_total_drive_space() const override {
+  [[nodiscard]] auto get_total_drive_space() const -> std::uint64_t override {
    return std::numeric_limits<std::int64_t>::max() / std::int64_t(2);
  }

-  std::uint64_t get_total_item_count() const override { return total_item_count_; }
+  [[nodiscard]] auto get_total_item_count() const -> std::uint64_t override;

-  bool is_directory(const std::string &api_path) const override;
+  [[nodiscard]] auto is_direct_only() const -> bool override { return false; }

-  bool is_file(const std::string &api_path) const override;
+  [[nodiscard]] auto is_directory(const std::string &api_path,
+                                  bool &exists) const -> api_error override;

-  bool is_online() const override;
+  [[nodiscard]] auto is_file(const std::string &api_path, bool &exists) const
+      -> api_error override;

-  bool is_processing(const std::string &api_path) const;
+  [[nodiscard]] auto is_online() const -> bool override;

-  bool is_rename_supported() const override { return false; }
+  [[nodiscard]] auto is_rename_supported() const -> bool override {
+    return false;
+  }

-  api_error read_file_bytes(const std::string &api_path, const std::size_t &size,
-                            const std::uint64_t &offset, std::vector<char> &data,
-                            const bool &stop_requested) override;
+  [[nodiscard]] auto read_file_bytes(const std::string &api_path,
+                                     std::size_t size, std::uint64_t offset,
+                                     data_buffer &data,
+                                     stop_type &stop_requested)
+      -> api_error override;

-  api_error remove_directory(const std::string &api_path) override;
+  [[nodiscard]] auto remove_directory(const std::string &api_path)
+      -> api_error override;

-  api_error remove_file(const std::string &api_path) override;
+  [[nodiscard]] auto remove_file(const std::string &api_path)
+      -> api_error override;

-  api_error rename_file(const std::string &from_api_path, const std::string &to_api_path) override;
-
-  bool start(api_item_added_callback api_item_added, i_open_file_table *oft) override;
+  [[nodiscard]] auto start(api_item_added_callback api_item_added,
+                           i_file_manager *fm) -> bool override;

  void stop() override;

-  api_error upload_file(const std::string &api_path, const std::string &source_path,
-                        const std::string &encryption_token) override;
+  [[nodiscard]] auto
+  upload_file(const std::string &api_path, const std::string &source_path,
+              const std::string &encryption_token, stop_type &stop_requested)
+      -> api_error override;
 };
 } // namespace repertory