Scott E. Graves
f43c41f88a
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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
83 lines
3.0 KiB
C++
83 lines
3.0 KiB
C++
/*
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Copyright <2018-2023> <scott.e.graves@protonmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#include "providers/provider.hpp"
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#include "app_config.hpp"
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#include "comm/curl/curl_comm.hpp"
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#include "comm/i_http_comm.hpp"
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#include "comm/i_s3_comm.hpp"
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#include "comm/s3/s3_comm.hpp"
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#include "events/events.hpp"
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#include "providers/encrypt/encrypt_provider.hpp"
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#include "providers/s3/s3_provider.hpp"
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#include "providers/sia/sia_provider.hpp"
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#include "types/startup_exception.hpp"
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namespace {
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template <typename intf_t, typename comm_t, typename config_t>
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inline void create_comm(std::unique_ptr<intf_t> &comm, const config_t &config) {
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if (comm) {
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throw repertory::startup_exception(
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"'create_provider' should only be called once");
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}
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comm = std::make_unique<comm_t>(config);
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}
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} // namespace
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namespace repertory {
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auto create_provider(const provider_type &pt, app_config &config)
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-> std::unique_ptr<i_provider> {
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static std::mutex mutex;
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mutex_lock lock(mutex);
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static std::unique_ptr<i_http_comm> comm;
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#if defined(REPERTORY_ENABLE_S3)
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static std::unique_ptr<i_s3_comm> s3_comm_;
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#endif // defined(REPERTORY_ENABLE_S3)
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switch (pt) {
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case provider_type::sia: {
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create_comm<i_http_comm, curl_comm, host_config>(comm,
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config.get_host_config());
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return std::unique_ptr<i_provider>(
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dynamic_cast<i_provider *>(new sia_provider(config, *comm)));
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}
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#if defined(REPERTORY_ENABLE_S3)
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case provider_type::s3: {
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create_comm<i_s3_comm, s3_comm, app_config>(s3_comm_, config);
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return std::unique_ptr<i_provider>(
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dynamic_cast<i_provider *>(new s3_provider(config, *s3_comm_)));
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}
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#endif // defined(REPERTORY_ENABLE_S3)
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case provider_type::encrypt: {
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return std::unique_ptr<i_provider>(
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dynamic_cast<i_provider *>(new encrypt_provider(config)));
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}
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case provider_type::unknown:
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default:
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throw startup_exception("provider not supported: " +
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app_config::get_provider_display_name(pt));
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}
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}
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} // namespace repertory
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