cargo-binstall/crates/binstalk-downloader/Cargo.toml
Jiahao XU db45f2fb7f
Refactor binstalk-downloader APIs: Remove cancellation_future plus optimizations ()
- 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>
2022-12-12 03:15:30 +00:00

70 lines
2.5 KiB
TOML

[package]
name = "binstalk-downloader"
description = "The binstall toolkit for downloading and extracting file"
repository = "https://github.com/cargo-bins/cargo-binstall"
documentation = "https://docs.rs/binstalk-downloader"
version = "0.1.0"
rust-version = "1.65.0"
authors = ["ryan <ryan@kurte.nz>"]
edition = "2021"
license = "GPL-3.0"
[dependencies]
async-trait = "0.1.59"
async-compression = { version = "0.3.15", features = ["gzip", "zstd", "xz", "bzip2", "tokio"] }
async_zip = { version = "0.0.9", features = ["deflate", "bzip2", "lzma", "zstd", "xz"] }
binstalk-types = { version = "0.1.0", path = "../binstalk-types" }
bytes = "1.3.0"
bzip2 = "0.4.3"
digest = "0.10.6"
flate2 = { version = "1.0.25", default-features = false }
futures-util = { version = "0.3.25", default-features = false, features = ["std"] }
generic-array = "0.14.6"
httpdate = "1.0.2"
reqwest = { version = "0.11.13", features = ["stream", "gzip", "brotli", "deflate"], default-features = false }
# Use a fork here since we need PAX support, but the upstream
# does not hav the PR merged yet.
#
#tar = "0.4.38"
tar = { package = "binstall-tar", version = "0.4.39" }
tempfile = "3.3.0"
thiserror = "1.0.37"
tokio = { version = "1.23.0", features = ["macros", "rt-multi-thread", "sync", "time", "fs"], default-features = false }
tokio-tar = "0.3.0"
tokio-util = { version = "0.7.4", features = ["io"] }
tower = { version = "0.4.13", features = ["limit", "util"] }
tracing = "0.1.37"
trust-dns-resolver = { version = "0.22.0", optional = true, default-features = false, features = ["dnssec-ring"] }
url = "2.3.1"
xz2 = "0.1.7"
# zstd is also depended by zip.
# Since zip 0.6.3 depends on zstd 0.11, we can use 0.12.0 here
# because it uses the same zstd-sys version.
# Otherwise there will be a link conflict.
zstd = { version = "0.12.1", default-features = false }
[features]
default = ["static", "rustls"]
static = ["bzip2/static", "xz2/static"]
pkg-config = ["zstd/pkg-config"]
zlib-ng = ["flate2/zlib-ng"]
rustls = [
"reqwest/rustls-tls",
# Enable the following features only if trust-dns-resolver is enabled.
"trust-dns-resolver?/dns-over-rustls",
# trust-dns-resolver currently supports https with rustls
"trust-dns-resolver?/dns-over-https-rustls",
"trust-dns-resolver?/dns-over-quic",
]
native-tls = ["reqwest/native-tls", "trust-dns-resolver?/dns-over-native-tls"]
# Enable trust-dns-resolver so that features on it will also be enabled.
trust-dns = ["trust-dns-resolver", "reqwest/trust-dns"]
zstd-thin = ["zstd/thin"]