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2.0.0-rc (#9)
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### 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
This commit is contained in:
Scott E. Graves
2023-10-29 06:55:59 +00:00
parent 3ff46723b8
commit f43c41f88a
839 changed files with 98214 additions and 92959 deletions
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357
include/drives/fuse/remotefuse/remote_server.hpp
View File

@ -1,26 +1,28 @@
/*
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_DRIVES_FUSE_REMOTEFUSE_REMOTE_SERVER_HPP_
#define INCLUDE_DRIVES_FUSE_REMOTEFUSE_REMOTE_SERVER_HPP_
#ifndef _WIN32
#include "common.hpp"
#include "drives/directory_cache.hpp"
#include "drives/fuse/i_fuse_drive.hpp"
#include "drives/remote/remote_server_base.hpp"
@ -31,220 +33,303 @@ class app_config;
namespace remote_fuse {
class remote_server final : public virtual remote_server_base<i_fuse_drive> {
public:
remote_server(app_config &config, i_fuse_drive &drive, const std::string &mount_location);
remote_server(app_config &config, i_fuse_drive &drive,
const std::string &mount_location);
private:
directory_cache directory_cache_;
private:
std::string construct_path(std::string path);
[[nodiscard]] auto construct_path(std::string path) -> std::string;
std::string construct_path(const std::wstring &path);
[[nodiscard]] auto construct_path(const std::wstring &path) -> std::string;
static std::string empty_as_zero(const json &data);
[[nodiscard]] static auto empty_as_zero(const json &data) -> std::string;
packet::error_type populate_file_info(const std::string &api_path, remote::file_info &file_info);
[[nodiscard]] auto populate_file_info(const std::string &api_path,
remote::file_info &file_info)
-> packet::error_type;
void populate_file_info(const std::string &api_path, const UINT64 &file_size,
const UINT32 &attributes, remote::file_info &file_info);
const UINT32 &attributes,
remote::file_info &file_info);
static void populate_stat(const struct stat &st1, remote::stat &st);
static void populate_stat(const struct stat64 &st1, remote::stat &st);
json &update_to_windows_format(json &item);
[[nodiscard]] auto update_to_windows_format(json &item) -> json &;
protected:
void delete_open_directory(void *dir) override;
public:
// FUSE Layer
packet::error_type fuse_access(const char *path, const std::int32_t &mask) override;
[[nodiscard]] auto fuse_access(const char *path, const std::int32_t &mask)
-> packet::error_type override;
packet::error_type fuse_chflags(const char *path, const std::uint32_t &flags) override;
[[nodiscard]] auto fuse_chflags(const char *path, std::uint32_t flags)
-> packet::error_type override;
packet::error_type fuse_chmod(const char *path, const remote::file_mode &mode) override;
[[nodiscard]] auto fuse_chmod(const char *path, const remote::file_mode &mode)
-> packet::error_type override;
packet::error_type fuse_chown(const char *path, const remote::user_id &uid,
const remote::group_id &gid) override;
[[nodiscard]] auto fuse_chown(const char *path, const remote::user_id &uid,
const remote::group_id &gid)
-> packet::error_type override;
packet::error_type fuse_create(const char *path, const remote::file_mode &mode,
const remote::open_flags &flags, remote::file_handle &handle) override;
[[nodiscard]] auto
fuse_create(const char *path, const remote::file_mode &mode,
const remote::open_flags &flags, remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_destroy() override;
[[nodiscard]] auto fuse_destroy() -> packet::error_type override;
/*packet::error_type fuse_fallocate(const char *path, const std::int32_t &mode,
const remote::file_offset &offset,
const remote::file_offset &length,
const remote::file_handle &handle) override ;*/
/*[[nodiscard]] packet::error_type fuse_fallocate(const char *path, const
std::int32_t &mode, const remote::file_offset &offset, const
remote::file_offset &length, const remote::file_handle &handle) override
;*/
packet::error_type fuse_fgetattr(const char *path, remote::stat &st, bool &directory,
const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_fgetattr(const char *path, remote::stat &st,
bool &directory,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_fsetattr_x(const char *path, const remote::setattr_x &attr,
const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_fsetattr_x(const char *path,
const remote::setattr_x &attr,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_fsync(const char *path, const std::int32_t &datasync,
const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_fsync(const char *path, const std::int32_t &datasync,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_ftruncate(const char *path, const remote::file_offset &size,
const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_ftruncate(const char *path,
const remote::file_offset &size,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_getattr(const char *path, remote::stat &st, bool &directory) override;
[[nodiscard]] auto fuse_getattr(const char *path, remote::stat &st,
bool &directory)
-> packet::error_type override;
/*packet::error_type fuse_getxattr(const char *path, const char *name, char *value,
const remote::file_size &size) override ;
/*[[nodiscard]] packet::error_type fuse_getxattr(const char *path, const char
*name, char *value, const remote::file_size &size) override ;
packet::error_type fuse_getxattrOSX(const char *path, const char *name, char *value,
const remote::file_size &size,
const std::uint32_t &position) override ;*/
[[nodiscard]] packet::error_type fuse_getxattrOSX(const char *path, const char
*name, char *value, const remote::file_size &size, std::uint32_t position)
override ;*/
packet::error_type fuse_getxtimes(const char *path, remote::file_time &bkuptime,
remote::file_time &crtime) override;
[[nodiscard]] auto fuse_getxtimes(const char *path,
remote::file_time &bkuptime,
remote::file_time &crtime)
-> packet::error_type override;
packet::error_type fuse_init() override;
[[nodiscard]] auto fuse_init() -> packet::error_type override;
/*packet::error_type fuse_listxattr(const char *path, char *buffer,
const remote::file_size &size) override ;*/
[[nodiscard]] /*packet::error_type fuse_listxattr(const char *path, char
*buffer, const remote::file_size &size) override ;*/
packet::error_type fuse_mkdir(const char *path, const remote::file_mode &mode) override;
[[nodiscard]] auto
fuse_mkdir(const char *path, const remote::file_mode &mode)
-> packet::error_type override;
packet::error_type fuse_open(const char *path, const remote::open_flags &flags,
remote::file_handle &handle) override;
[[nodiscard]] auto fuse_open(const char *path,
const remote::open_flags &flags,
remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_opendir(const char *path, remote::file_handle &handle) override;
[[nodiscard]] auto fuse_opendir(const char *path, remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_read(const char *path, char *buffer, const remote::file_size &read_size,
[[nodiscard]] auto fuse_read(const char *path, char *buffer,
const remote::file_size &read_size,
const remote::file_offset &read_offset,
const remote::file_handle &handle) override;
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_rename(const char *from, const char *to) override;
[[nodiscard]] auto fuse_rename(const char *from, const char *to)
-> packet::error_type override;
packet::error_type fuse_readdir(const char *path, const remote::file_offset &offset,
const remote::file_handle &handle, std::string &item_path) override;
[[nodiscard]] auto
fuse_readdir(const char *path, const remote::file_offset &offset,
const remote::file_handle &handle, std::string &item_path)
-> packet::error_type override;
packet::error_type fuse_release(const char *path, const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_release(const char *path,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_releasedir(const char *path, const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_releasedir(const char *path,
const remote::file_handle &handle)
-> packet::error_type override;
/*packet::error_type fuse_removexattr(const char *path, const char *name) override ;*/
/*[[nodiscard]] packet::error_type fuse_removexattr(const char *path, const
* char *name) override
* ;*/
packet::error_type fuse_rmdir(const char *path) override;
[[nodiscard]] auto fuse_rmdir(const char *path)
-> packet::error_type override;
packet::error_type fuse_setattr_x(const char *path, remote::setattr_x &attr) override;
[[nodiscard]] auto fuse_setattr_x(const char *path, remote::setattr_x &attr)
-> packet::error_type override;
packet::error_type fuse_setbkuptime(const char *path, const remote::file_time &bkuptime) override;
[[nodiscard]] auto fuse_setbkuptime(const char *path,
const remote::file_time &bkuptime)
-> packet::error_type override;
packet::error_type fuse_setchgtime(const char *path, const remote::file_time &chgtime) override;
[[nodiscard]] auto fuse_setchgtime(const char *path,
const remote::file_time &chgtime)
-> packet::error_type override;
packet::error_type fuse_setcrtime(const char *path, const remote::file_time &crtime) override;
[[nodiscard]] auto fuse_setcrtime(const char *path,
const remote::file_time &crtime)
-> packet::error_type override;
packet::error_type fuse_setvolname(const char *volname) override;
[[nodiscard]] auto fuse_setvolname(const char *volname)
-> packet::error_type override;
/*packet::error_type fuse_setxattr(const char *path, const char *name, const char *value,
const remote::file_size &size,
const std::int32_t &flags) override ;
/*[[nodiscard]] packet::error_type fuse_setxattr(const char *path, const char
*name, const char *value, const remote::file_size &size, const std::int32_t
&flags) override ;
packet::error_type fuse_setxattr_osx(const char *path, const char *name, const char *value,
const remote::file_size &size, const std::int32_t &flags,
const std::uint32_t &position) override ;*/
[[nodiscard]] packet::error_type fuse_setxattr_osx(const char *path, const
char *name, const char *value, const remote::file_size &size, const
std::int32_t &flags, std::uint32_t position) override ;*/
packet::error_type fuse_statfs(const char *path, const std::uint64_t &frsize,
remote::statfs &st) override;
[[nodiscard]] auto fuse_statfs(const char *path, std::uint64_t frsize,
remote::statfs &st)
-> packet::error_type override;
packet::error_type fuse_statfs_x(const char *path, const std::uint64_t &bsize,
remote::statfs_x &st) override;
[[nodiscard]] auto fuse_statfs_x(const char *path, std::uint64_t bsize,
remote::statfs_x &st)
-> packet::error_type override;
packet::error_type fuse_truncate(const char *path, const remote::file_offset &size) override;
[[nodiscard]] auto fuse_truncate(const char *path,
const remote::file_offset &size)
-> packet::error_type override;
packet::error_type fuse_unlink(const char *path) override;
[[nodiscard]] auto fuse_unlink(const char *path)
-> packet::error_type override;
packet::error_type fuse_utimens(const char *path, const remote::file_time *tv,
const std::uint64_t &op0, const std::uint64_t &op1) override;
[[nodiscard]] auto fuse_utimens(const char *path, const remote::file_time *tv,
std::uint64_t op0, std::uint64_t op1)
-> packet::error_type override;
packet::error_type fuse_write(const char *path, const char *buffer,
[[nodiscard]] auto fuse_write(const char *path, const char *buffer,
const remote::file_size &write_size,
const remote::file_offset &write_offset,
const remote::file_handle &handle) override;
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_write_base64(const char *path, const char *buffer,
[[nodiscard]] auto fuse_write_base64(const char *path, const char *buffer,
const remote::file_size &write_size,
const remote::file_offset &write_offset,
const remote::file_handle &handle) override;
const remote::file_handle &handle)
-> packet::error_type override;
void set_fuse_uid_gid(const remote::user_id &, const remote::group_id &) override {}
void set_fuse_uid_gid(const remote::user_id &,
const remote::group_id &) override {}
// JSON Layer
packet::error_type winfsp_get_dir_buffer(PVOID /*file_desc*/, PVOID *& /*ptr*/) override {
[[nodiscard]] auto winfsp_get_dir_buffer(PVOID /*file_desc*/,
PVOID *& /*ptr*/)
-> packet::error_type override {
return STATUS_INVALID_HANDLE;
}
packet::error_type json_create_directory_snapshot(const std::string &path,
json &jsonData) override;
[[nodiscard]] auto json_create_directory_snapshot(const std::string &path,
json &jsonData)
-> packet::error_type override;
packet::error_type json_read_directory_snapshot(const std::string &path,
const remote::file_handle &handle,
const std::uint32_t &page,
json &jsonData) override;
[[nodiscard]] auto json_read_directory_snapshot(
const std::string &path, const remote::file_handle &handle,
std::uint32_t page, json &jsonData) -> packet::error_type override;
packet::error_type json_release_directory_snapshot(const std::string &path,
const remote::file_handle &handle) override;
[[nodiscard]] auto
json_release_directory_snapshot(const std::string &path,
const remote::file_handle &handle)
-> packet::error_type override;
// WinFSP Layer
packet::error_type winfsp_can_delete(PVOID file_desc, PWSTR file_name) override;
[[nodiscard]] auto winfsp_can_delete(PVOID file_desc, PWSTR file_name)
-> packet::error_type override;
packet::error_type winfsp_cleanup(PVOID file_desc, PWSTR file_name, UINT32 flags,
BOOLEAN &wasClosed) override;
[[nodiscard]] auto winfsp_cleanup(PVOID file_desc, PWSTR file_name,
UINT32 flags, BOOLEAN &wasClosed)
-> packet::error_type override;
packet::error_type winfsp_close(PVOID file_desc) override;
[[nodiscard]] auto winfsp_close(PVOID file_desc)
-> packet::error_type override;
packet::error_type winfsp_create(PWSTR file_name, UINT32 create_options, UINT32 granted_access,
UINT32 attributes, UINT64 /*allocation_size*/, PVOID *file_desc,
remote::file_info *file_info, std::string &normalized_name,
BOOLEAN &exists) override;
[[nodiscard]] auto
winfsp_create(PWSTR file_name, UINT32 create_options, UINT32 granted_access,
UINT32 attributes, UINT64 /*allocation_size*/, PVOID *file_desc,
remote::file_info *file_info, std::string &normalized_name,
BOOLEAN &exists) -> packet::error_type override;
packet::error_type winfsp_flush(PVOID file_desc, remote::file_info *file_info) override;
[[nodiscard]] auto winfsp_flush(PVOID file_desc, remote::file_info *file_info)
-> packet::error_type override;
packet::error_type winfsp_get_file_info(PVOID file_desc, remote::file_info *file_info) override;
[[nodiscard]] auto winfsp_get_file_info(PVOID file_desc,
remote::file_info *file_info)
-> packet::error_type override;
packet::error_type winfsp_get_security_by_name(PWSTR file_name, PUINT32 attributes,
std::uint64_t * /*securityDescriptorSize*/,
std::wstring & /*strDescriptor*/) override;
[[nodiscard]] auto
winfsp_get_security_by_name(PWSTR file_name, PUINT32 attributes,
std::uint64_t * /*securityDescriptorSize*/,
std::wstring & /*strDescriptor*/)
-> packet::error_type override;
packet::error_type winfsp_get_volume_info(UINT64 &total_size, UINT64 &free_size,
std::string &volume_label) override;
[[nodiscard]] auto winfsp_get_volume_info(UINT64 &total_size,
UINT64 &free_size,
std::string &volume_label)
-> packet::error_type override;
packet::error_type winfsp_mounted(const std::wstring &location) override;
[[nodiscard]] auto winfsp_mounted(const std::wstring &location)
-> packet::error_type override;
packet::error_type winfsp_open(PWSTR file_name, UINT32 create_options, UINT32 granted_access,
PVOID *file_desc, remote::file_info *file_info,
std::string &normalized_name) override;
[[nodiscard]] auto winfsp_open(PWSTR file_name, UINT32 create_options,
UINT32 granted_access, PVOID *file_desc,
remote::file_info *file_info,
std::string &normalized_name)
-> packet::error_type override;
packet::error_type winfsp_overwrite(PVOID file_desc, UINT32 attributes,
BOOLEAN replace_attributes, UINT64 /*allocation_size*/,
remote::file_info *file_info) override;
[[nodiscard]] auto winfsp_overwrite(PVOID file_desc, UINT32 attributes,
BOOLEAN replace_attributes,
UINT64 /*allocation_size*/,
remote::file_info *file_info)
-> packet::error_type override;
packet::error_type winfsp_read(PVOID file_desc, PVOID buffer, UINT64 offset, UINT32 length,
PUINT32 bytes_transferred) override;
[[nodiscard]] auto winfsp_read(PVOID file_desc, PVOID buffer, UINT64 offset,
UINT32 length, PUINT32 bytes_transferred)
-> packet::error_type override;
packet::error_type winfsp_read_directory(PVOID file_desc, PWSTR /*pattern*/, PWSTR marker,
json &itemList) override;
[[nodiscard]] auto winfsp_read_directory(PVOID file_desc, PWSTR /*pattern*/,
PWSTR marker, json &itemList)
-> packet::error_type override;
packet::error_type winfsp_rename(PVOID /*file_desc*/, PWSTR file_name, PWSTR new_file_name,
BOOLEAN replace_if_exists) override;
[[nodiscard]] auto winfsp_rename(PVOID /*file_desc*/, PWSTR file_name,
PWSTR new_file_name,
BOOLEAN replace_if_exists)
-> packet::error_type override;
packet::error_type winfsp_set_basic_info(PVOID file_desc, UINT32 attributes, UINT64 creation_time,
UINT64 last_access_time, UINT64 last_write_time,
UINT64 change_time,
remote::file_info *file_info) override;
[[nodiscard]] auto winfsp_set_basic_info(
PVOID file_desc, UINT32 attributes, UINT64 creation_time,
UINT64 last_access_time, UINT64 last_write_time, UINT64 change_time,
remote::file_info *file_info) -> packet::error_type override;
packet::error_type winfsp_set_file_size(PVOID file_desc, UINT64 newSize,
[[nodiscard]] auto winfsp_set_file_size(PVOID file_desc, UINT64 newSize,
BOOLEAN set_allocation_size,
remote::file_info *file_info) override;
remote::file_info *file_info)
-> packet::error_type override;
packet::error_type winfsp_unmounted(const std::wstring &location) override;
[[nodiscard]] auto winfsp_unmounted(const std::wstring &location)
-> packet::error_type override;
packet::error_type winfsp_write(PVOID file_desc, PVOID buffer, UINT64 offset, UINT32 length,
BOOLEAN write_to_end, BOOLEAN constrained_io,
PUINT32 bytes_transferred, remote::file_info *file_info) override;
[[nodiscard]] auto
winfsp_write(PVOID file_desc, PVOID buffer, UINT64 offset, UINT32 length,
BOOLEAN write_to_end, BOOLEAN constrained_io,
PUINT32 bytes_transferred, remote::file_info *file_info)
-> packet::error_type override;
};
} // namespace remote_fuse
} // namespace repertory