futures-util has too many dependencies and it contains a lot of code of
which we only use `futures_util::stream::{FuturesUnordered, StreamExt}`.
We don't even need most of the functionalities in `FuturesUnordered` as
we just need the output of first future that either returns `Err(_)` or
`Ok(Some(_))`.
So we replace it with ou own homebrew solution (~80 loc) and it's easier
to use.
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
* Fix fmt of mod `<GhCrateMeta as Fetcher>::find`
* Add new variant `BinstallError::InvalidPkgFmt`
* Impl new fn `PkgFmt::guess_pkg_format`
* Improve `GhCrateMeta`: Detect cases where `pkg-fmt` is not specified
but `pkg-url` also does not contain format, archive-format or
archive-suffix which is required for automatically deducing the pkg-fmt.
In these cases, we would call `PkgFmt::guess_pkg_format` to try out best
to figure out the pkg-fmt, otherwise we just return an error.
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
Fixed#702
* Add new dep windows v0.44.0 for windows only
* Add regression test for #702
* Impl `win::replace_file`
* Use `ReplaceFileW` on windows if `fs::rename` in `fs::atomic_install` fails
* Improve logging and err messages
* Add more regression tests
* Make `BinFile::install_link` atomic: Do not remove file if dst exists
* Fallback to `ReplaceFileW` in `fs::atomic_symlink_file`
* Refactor: Extract new fn `fs::persist`
* Use `fs::persist` instead of `TempFile::persist` in `fs::atomic_install`, which fallbacks to `ReplaceFileW` on windows
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
Co-authored-by: Félix Saparelli <felix@passcod.name>
* Refactor: Extract new mod `ops::resolve::resolution`
* Refactor: Extract new type `ResolutionFetch`
* Refactor: Extract new type `ResolutionSource`
* Improve `Resolution::print`: Provides more details on which crate
is the resolution for.
* Make `Resolution::print` a pub fn
* Refactor: Extract new fn `ResolutionFetch::install`
* Refactor: Extract new async fn `ResolutionSource::install`
* Optimize `ResolutionSource::install` avoiding `OsStr::to_string_lossy`.
* Add new dep command-group v2.0.0 to binstalk with feat with-tokio
* Fix `ResolutionSource::install`: Use `AsyncCommandGroup::group_spawn`
instead of `tokio::process::Command::spawn` to ensure all the processes
spanwed by the `cargo` process can be terminated with one signal sent to
the `cargo` process.
* Fix printing resolution: Make sure they are printed without interleaving
* Refactor `entry::install_crates`
* Improve dry-run output for `ResolutionSource::install`
* Refactor: Extract new fn `ResolutionFetch::print`
* Refactor: Extract new fn `ResolutionSource::print`
* Optimize `Resolution`: Box unit variant `Fetch`
* Improve formatting of `tokio::process::Command`
Prints out sth like `cargo install ...` instead of the `Debug::fmt`.
* Improve dry-run output
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
* Box fut `Remote::get_redirected_final_url` in `GhCrateMeta::find`
Since the other await point in `GhCrateMeta::find` only needs
`Arc<Self>` and `handles` to be saved, which is much smaller than the
future returned by `Remote::get_redirected_final_url`
* Refactor: Simplify `wait_on_cancellation_signal`
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
- Refactor: Mv fn `utils::asyncify` into mod `utils`
- Improve err msg for task failure in `utils::asyncify`
- Make sure `asyncify` always returns the same annoymous type
that implements `Future` if the `T` is same.
- Rewrite `extract_bin` to avoid `block_in_place`
support cancellation by dropping
- Rm unused dep scopeguard from binstalk-downloader
- Rewrite `extract_tar_based_stream` so that it is cancellable by dropping
- Unbox `extract_future` in `async_extracter::extract_zip`
- Refactor `Download` API: Remove `CancellationFuture` as param
since all futures returned by `Download::and_*` does not call
`block_in_place`, so they can be cancelled by drop instead of using this
cumbersome hack.
- Fix exports from mod `async_tar_visitor`
- Make `signal::{ignore_signals, wait_on_cancellation_signal}` private
- Rm the global variable `CANCELLED` in `wait_on_cancellation_signal`
and rm fn `wait_on_cancellation_signal_inner`
- Optimize `wait_on_cancellation_signal`: Avoid `tokio::select!` on `not(unix)`
- Rm unnecessary `tokio::select!` in `wait_on_cancellation_signal` on unix
Since `unix::wait_on_cancellation_signal_unix` already waits for ctrl + c signal.
- Optimize `extract_bin`: Send `Bytes` to blocking thread for zero-copy
- Optimize `extract_with_blocking_decoder`: Avoid dup monomorphization
- Box fut of `fetch_crate_cratesio` in `PackageInfo::resolve`
- Optimize `extract_zip_entry`: Spawn only one blocking task per fn call
by using a mspc queue for the data to be written to the `outfile`.
This would improve efficiency as using `tokio::fs::File` is expensive:
It spawns a new blocking task, which needs one heap allocation and then
pushed to a mpmc queue, and then wait for it to be done on every loop.
This also fix a race condition where the unix permission is set before
the whole file is written, which might be used by attackers.
- Optimize `extract_zip`: Use one `BytesMut` for entire extraction process
To avoid frequent allocation and deallocation.
- Optimize `extract_zip_entry`: Inc prob of reusing alloc in `BytesMut`
Performs the reserve before sending the buf over mpsc queue to
increase the possibility of reusing the previous allocation.
NOTE: `BytesMut` only reuses the previous allocation if it is the
only one holds the reference to it, which is either on the first
allocation or all the `Bytes` in the mpsc queue has been consumed,
written to the file and dropped.
Since reading from entry would have to wait for external file I/O,
this would give the blocking thread some time to flush `Bytes`
out.
- Disable unused feature fs of dep tokio
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
* Add new dep tokio-tar v0.3.0 to binstalk-downloader
* Add new dep tokio-util v0.7.4 with feat io to binstalk-downloader
* Add dep async-trait v0.1.59 to binstalk-downloader
* Add new dep async-compression v0.3.15 to binstalk-downloader
with features "gzip", "zstd", "xz", "bzip2", "tokio".
* Rewrite `Download::and_visit_tar` to use `tokio-tar`
to avoid the cumbersome `block_in_place`.
* Apply temporary workaround: Rm use of let-else in mod visitor
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
* Fix reporting parsing error from `args::parse`
Report it in `args::parse` by using `Args::command().error(...).exit()`
instead of returning `BinstallError`.
* Rm unused variant `BinstallError::OverrideOptionUsedWithMultiInstall`
* Refactor: Move `strategies` validation into `args::parse`
* Rm unused variant `BinstallError::InvalidStrategies`
* Add new unit test `args::test::verify_cli`
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
* Optimize `BinstallError::CratesIoApi`: Extract new type `errors::CratesIoApiError` and box it
Also improve `<CratesIoApiError as Display>::fmt` impl.
* Optimize `BinstallError::SubProcess`: Use `Box<str>` instead of `String`
* Optimize `BinstallError::CargoManifest`: Box `CargoTomlError`
* Optimize `BinstallError::VersionParse`: Extract `VersionParseError` and box it
Also improve `<VersionParseError as Display>::fmt` impl.
* Optimize `BinstallError::CrateContext`: Extract `CrateContextError` and box it in
* Optimize `install_from_source`: Only format `cmd` on err
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
* Optimize `Fetcher::find`: Make it non-async to avoid boxing
and return `AutoAbortJoinHandle<...>` instead.
Since spawning a new task in tokio box the future anyway, boxing the
returned future again in `Fetcher::find` merely adds unnecessary
overheads.
* Optimize `QuickInstall::report`: Make it async fn instead of ret `JoinHandle`
This provides several benefits:
- On debug build, no task will be spawned
- The calls to `self.stats_url()` can be evaluated in parallel.
- The task now returns `()` so that the task spawned is smaller.
* Fix `QuickInstall::find`: `warn!` if quickinstall report fails
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
