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Code Issues Projects Releases Packages Wiki Activity

Split crates and clean up structure of codebase (#294)

Browse source 
Co-authored-by: Jiahao XU <Jiahao_XU@outlook.com>
This commit is contained in:
Félix Saparelli 2022-08-20 23:24:12 +12:00 • committed by GitHub
parent bf700f9012
commit 4b00f5f143
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GPG key ID: 4AEE18F83AFDEB23
88 changed files with 2989 additions and 1423 deletions
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15
.editorconfig Normal file
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@ -0,0 +1,15 @@
root = true
[*]
indent_style = space
indent_size = 4
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
[tests/snapshots/*]
trim_trailing_whitespace = false
[*.{cff,yml}]
indent_size = 2

27
.github/dependabot.yml vendored
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@ -2,8 +2,29 @@
version: 2
updates:
- package-ecosystem: "cargo"
- package-ecosystem: "github-actions"
# Workflow files stored in the
# default location of `.github/workflows`
directory: "/"
schedule:
interval: "weekly"
interval: "daily"
- package-ecosystem: "cargo"
directory: "/crates/bin"
schedule:
interval: "daily"
- package-ecosystem: "cargo"
directory: "/crates/detect-wasi"
schedule:
interval: "daily"
- package-ecosystem: "cargo"
directory: "/crates/flock"
schedule:
interval: "daily"
- package-ecosystem: "cargo"
directory: "/crates/lib"
schedule:
interval: "daily"
- package-ecosystem: "cargo"
directory: "/crates/normalize-path"
schedule:
interval: "daily"

0
ci-scripts/compile-settings.jq → .github/scripts/compile-settings.jq vendored
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0
ci-scripts/extract-release-notes.sh → .github/scripts/extract-release-notes.sh vendored
View file

0
ci-scripts/extract-tag-from-release-commit.sh → .github/scripts/extract-tag-from-release-commit.sh vendored
View file

0
ci-scripts/install-deps.sh → .github/scripts/install-deps.sh vendored
View file

0
ci-scripts/pack-release-archives.sh → .github/scripts/pack-release-archives.sh vendored
View file

0
ci-scripts/release-pr.txt → .github/scripts/release-pr.txt vendored
View file

3
ci-scripts/tests.sh → .github/scripts/tests.sh vendored
View file

@ -19,7 +19,8 @@ done
cargo binstall --help >/dev/null
# Install binaries using `--manifest-path`
"./$1" binstall --force --log-level debug --manifest-path . --no-confirm cargo-binstall
"./$1" binstall --force --log-level debug --manifest-path crates/bin/Cargo.toml --no-confirm cargo-binstall
"./$1" binstall --force --log-level debug --manifest-path crates/bin --no-confirm cargo-binstall
# Test that the installed binaries can be run
cargo binstall --help >/dev/null

4
.github/workflows/build.yml vendored
View file

@ -84,7 +84,7 @@ jobs:
jq \
--argjson for_release '${{ toJSON(inputs.for_release) }}' \
--argjson matrix '${{ toJSON(matrix) }}' \
-nrf ci-scripts/compile-settings.jq \
-nrf .github/scripts/compile-settings.jq \
| tee -a $GITHUB_ENV
- name: Configure caching
@ -107,7 +107,7 @@ jobs:
- name: Install deps
if: ${{ matrix.target == 'x86_64-unknown-linux-gnu' && !startsWith(github.ref, 'refs/tags/v') }}
run: sudo ./ci-scripts/install-deps.sh
run: sudo .github/scripts/install-deps.sh
- name: Build
run: ${{ env.CTOOL }} build ${{ env.CARGS }}

2
.github/workflows/integration.yml vendored
View file

@ -50,7 +50,7 @@ jobs:
- name: Test
shell: bash
run: ./ci-scripts/tests.sh ${{ matrix.bin }} ${{ runner.os }}
run: .github/scripts/tests.sh ${{ matrix.bin }} ${{ runner.os }}
env:
CARGO_HOME: /tmp/cargo-home-for-test/

2
.github/workflows/release-pr.yml vendored
View file

@ -62,7 +62,7 @@ jobs:
ecnef=$'\n```'
title='release: v${{ inputs.version }}'
body=$(sed 's/%version%/${{ inputs.version }}/g' ci-scripts/release-pr.txt)
body=$(sed 's/%version%/${{ inputs.version }}/g' .github/scripts/release-pr.txt)
gh pr create --title "$title" --body "$body" --base main --head "${{ env.branch_name }}" --label "release"
env:

6
.github/workflows/release.yml vendored
View file

@ -20,13 +20,13 @@ jobs:
- uses: actions/checkout@v2
- name: Extract tag from commit message
id: version
run: ./ci-scripts/extract-tag-from-release-commit.sh
run: .github/scripts/extract-tag-from-release-commit.sh
- name: Extract release notes
id: notes
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
GITHUB_REPO: ${{ github.repository }}
run: ./ci-scripts/extract-release-notes.sh
run: .github/scripts/extract-release-notes.sh
tag:
needs: info
@ -61,7 +61,7 @@ jobs:
path: outputs/
- name: Pack archives
run: ./ci-scripts/pack-release-archives.sh
run: .github/scripts/pack-release-archives.sh
- name: Publish release
uses: softprops/action-gh-release@50195ba7f6f93d1ac97ba8332a178e008ad176aa

4
.github/workflows/unit-tests.yml vendored
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@ -21,7 +21,7 @@ jobs:
- windows
runs-on: ${{ matrix.os }}-latest
name: on ${{ matrix.os }}
name: unit tests on ${{ matrix.os }}
steps:
- uses: actions/checkout@v2
@ -44,7 +44,7 @@ jobs:
- name: Install deps
if: matrix.os == 'ubuntu'
run: sudo ./ci-scripts/install-deps.sh
run: sudo .github/scripts/install-deps.sh
- name: Test (Unix)
if: matrix.os != 'windows'

90
Cargo.lock generated
View file

@ -75,6 +75,49 @@ version = "0.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
[[package]]
name = "binstall"
version = "0.1.0"
dependencies = [
"async-trait",
"bytes",
"bzip2",
"cargo_toml",
"clap",
"compact_str",
"crates_io_api",
"env_logger",
"flate2",
"flock",
"futures-util",
"guess_host_triple",
"home",
"itertools",
"jobserver",
"log",
"miette",
"normalize-path",
"once_cell",
"reqwest",
"scopeguard",
"semver",
"serde",
"serde-tuple-vec-map",
"serde_json",
"strum",
"strum_macros",
"tar",
"tempfile",
"thiserror",
"tinytemplate",
"tokio",
"toml_edit",
"url",
"xz2",
"zip",
"zstd",
]
[[package]]
name = "bitflags"
version = "1.3.2"
@ -124,46 +167,19 @@ dependencies = [
name = "cargo-binstall"
version = "0.12.0"
dependencies = [
"async-trait",
"bytes",
"bzip2",
"cargo_toml",
"binstall",
"clap",
"compact_str",
"crates_io_api",
"dirs",
"embed-resource",
"env_logger",
"flate2",
"fs4",
"futures-util",
"guess_host_triple",
"home",
"itertools",
"jobserver",
"log",
"miette",
"mimalloc",
"once_cell",
"reqwest",
"scopeguard",
"semver",
"serde",
"serde-tuple-vec-map",
"serde_json",
"simplelog",
"strum",
"strum_macros",
"tar",
"tempfile",
"thiserror",
"tinytemplate",
"tokio",
"toml_edit",
"url",
"xz2",
"zip",
"zstd",
]
[[package]]
@ -334,6 +350,13 @@ dependencies = [
"once_cell",
]
[[package]]
name = "detect-wasi"
version = "1.0.0"
dependencies = [
"tempfile",
]
[[package]]
name = "dirs"
version = "4.0.0"
@ -448,6 +471,13 @@ dependencies = [
"miniz_oxide",
]
[[package]]
name = "flock"
version = "0.1.0"
dependencies = [
"fs4",
]
[[package]]
name = "fnv"
version = "1.0.7"
@ -982,6 +1012,10 @@ dependencies = [
"tempfile",
]
[[package]]
name = "normalize-path"
version = "0.1.0"
[[package]]
name = "num-integer"
version = "0.1.45"

104
Cargo.toml
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@ -1,99 +1,11 @@
[package]
name = "cargo-binstall"
description = "Rust binary package installer for CI integration"
repository = "https://github.com/ryankurte/cargo-binstall"
documentation = "https://docs.rs/cargo-binstall"
version = "0.12.0"
rust-version = "1.61.0"
authors = ["ryan <ryan@kurte.nz>"]
edition = "2021"
license = "GPL-3.0"
[package.metadata.binstall]
pkg-url = "{ repo }/releases/download/v{ version }/{ name }-{ target }.{ archive-format }"
bin-dir = "{ bin }{ binary-ext }"
[package.metadata.binstall.overrides.x86_64-pc-windows-msvc]
pkg-fmt = "zip"
[package.metadata.binstall.overrides.x86_64-apple-darwin]
pkg-fmt = "zip"
[dependencies]
async-trait = "0.1.57"
bytes = "1.2.1"
bzip2 = "0.4.3"
cargo_toml = "0.11.5"
clap = { version = "3.2.16", features = ["derive"] }
compact_str = { version = "0.5.2", features = ["serde"] }
crates_io_api = { version = "0.8.0", default-features = false }
dirs = "4.0.0"
flate2 = { version = "1.0.24", default-features = false }
fs4 = "0.6.2"
futures-util = { version = "0.3.21", default-features = false }
home = "0.5.3"
itertools = "0.10.3"
jobserver = "0.1.24"
log = "0.4.17"
miette = "5.2.0"
mimalloc = { version = "0.1.29", default-features = false, optional = true }
once_cell = "1.13.0"
reqwest = { version = "0.11.11", features = ["stream"], default-features = false }
scopeguard = "1.1.0"
semver = { version = "1.0.13", features = ["serde"] }
serde = { version = "1.0.142", features = ["derive"] }
serde-tuple-vec-map = "1.0.1"
serde_json = "1.0.83"
simplelog = "0.12.0"
strum = "0.24.1"
strum_macros = "0.24.3"
tar = "0.4.38"
tempfile = "3.3.0"
thiserror = "1.0.32"
tinytemplate = "1.2.1"
tokio = { version = "1.20.1", features = ["macros", "rt-multi-thread", "process", "sync", "signal"], default-features = false }
toml_edit = { version = "0.14.4", features = ["easy"] }
url = { version = "2.2.2", features = ["serde"] }
xz2 = "0.1.7"
# Disable all features of zip except for features of compression algorithms:
# Disabled features include:
# - aes-crypto: Enables decryption of files which were encrypted with AES, absolutely zero use for
# this crate.
# - time: Enables features using the [time](https://github.com/time-rs/time) crate,
# which is not used by this crate.
zip = { version = "0.6.2", default-features = false, features = ["deflate", "bzip2", "zstd"] }
# zstd is also depended by zip.
# Since zip 0.6.2 depends on zstd 0.10.0, we also have to use 0.10.0 here,
# otherwise there will be a link conflict.
zstd = { version = "0.10.0", default-features = false }
[target.'cfg(any(target_os = "macos", target_os = "windows"))'.dependencies]
guess_host_triple = "0.1.3"
[features]
default = ["static", "zlib-ng", "rustls", "fancy-no-backtrace"]
mimalloc = ["dep:mimalloc"]
static = ["bzip2/static", "xz2/static"]
pkg-config = ["zstd/pkg-config"]
zlib-ng = ["flate2/zlib-ng"]
rustls = ["crates_io_api/rustls", "reqwest/rustls-tls"]
native-tls = ["reqwest/native-tls"]
fancy-no-backtrace = ["miette/fancy-no-backtrace"]
fancy-with-backtrace = ["fancy-no-backtrace", "miette/fancy"]
log_release_max_level_info = ["log/release_max_level_info"]
[dev-dependencies]
env_logger = "0.9.0"
[build-dependencies]
embed-resource = "1.7.3"
[workspace]
members = [
"crates/bin",
"crates/lib",
"crates/detect-wasi",
"crates/flock",
"crates/normalize-path",
]
[profile.release]
opt-level = "z"

54
crates/bin/Cargo.toml Normal file
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@ -0,0 +1,54 @@
[package]
name = "cargo-binstall"
description = "Rust binary package installer for CI integration"
repository = "https://github.com/ryankurte/cargo-binstall"
documentation = "https://docs.rs/cargo-binstall"
version = "0.12.0"
rust-version = "1.61.0"
authors = ["ryan <ryan@kurte.nz>"]
edition = "2021"
license = "GPL-3.0"
[package.metadata.binstall]
pkg-url = "{ repo }/releases/download/v{ version }/{ name }-{ target }.{ archive-format }"
bin-dir = "{ bin }{ binary-ext }"
[package.metadata.binstall.overrides.x86_64-pc-windows-msvc]
pkg-fmt = "zip"
[package.metadata.binstall.overrides.x86_64-apple-darwin]
pkg-fmt = "zip"
[dependencies]
binstall = { path = "../lib", version = "0.1.0" }
clap = { version = "3.2.16", features = ["derive"] }
crates_io_api = { version = "0.8.0", default-features = false }
dirs = "4.0.0"
log = "0.4.17"
miette = "5.2.0"
mimalloc = { version = "0.1.29", default-features = false, optional = true }
reqwest = { version = "0.11.11", default-features = false }
semver = "1.0.13"
simplelog = "0.12.0"
tempfile = "3.3.0"
tokio = { version = "1.20.1", features = ["rt-multi-thread"], default-features = false }
[build-dependencies]
embed-resource = "1.7.3"
[features]
default = ["static", "zlib-ng", "rustls", "fancy-no-backtrace"]
mimalloc = ["dep:mimalloc"]
static = ["binstall/static"]
pkg-config = ["binstall/pkg-config"]
zlib-ng = ["binstall/zlib-ng"]
rustls = ["binstall/rustls"]
native-tls = ["binstall/native-tls"]
fancy-no-backtrace = ["miette/fancy-no-backtrace"]
fancy-with-backtrace = ["fancy-no-backtrace", "miette/fancy"]
log_release_max_level_info = ["log/release_max_level_info"]

0
LICENSE.txt → crates/bin/LICENSE
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3
crates/bin/build.rs Normal file
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@ -0,0 +1,3 @@
fn main() {
embed_resource::compile("manifest.rc");
}

0
manifest.rc → crates/bin/manifest.rc
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1
release.toml → crates/bin/release.toml
View file

@ -13,4 +13,3 @@ search = "^ version=\"[\\d.]+[.]0\""
replace = " version=\"{{version}}.0\""
prerelease = false
max = 1

252
crates/bin/src/args.rs Normal file
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@ -0,0 +1,252 @@
use std::{ffi::OsString, path::PathBuf};
use binstall::{
errors::BinstallError,
manifests::cargo_toml_binstall::PkgFmt,
ops::resolve::{CrateName, VersionReqExt},
};
use clap::{builder::PossibleValue, AppSettings, ArgEnum, Parser};
use log::LevelFilter;
use reqwest::tls::Version;
use semver::VersionReq;
#[derive(Debug, Parser)]
#[clap(version, about = "Install a Rust binary... from binaries!", setting = AppSettings::ArgRequiredElseHelp)]
pub struct Args {
/// Packages to install.
///
/// Syntax: crate[@version]
///
/// Each value is either a crate name alone, or a crate name followed by @ and the version to
/// install. The version syntax is as with the --version option.
///
/// When multiple names are provided, the --version option and any override options are
/// unavailable due to ambiguity.
///
/// If duplicate names are provided, the last one (and their version requirement)
/// is kept.
#[clap(
help_heading = "Package selection",
value_name = "crate[@version]",
required_unless_present_any = ["version", "help"],
)]
pub crate_names: Vec<CrateName>,
/// Package version to install.
///
/// Takes either an exact semver version or a semver version requirement expression, which will
/// be resolved to the highest matching version available.
///
/// Cannot be used when multiple packages are installed at once, use the attached version
/// syntax in that case.
#[clap(help_heading = "Package selection", long = "version", parse(try_from_str = VersionReq::parse_from_cli))]
pub version_req: Option<VersionReq>,
/// Override binary target set.
///
/// Binstall is able to look for binaries for several targets, installing the first one it finds
/// in the order the targets were given. For example, on a 64-bit glibc Linux distribution, the
/// default is to look first for a `x86_64-unknown-linux-gnu` binary, then for a
/// `x86_64-unknown-linux-musl` binary. However, on a musl system, the gnu version will not be
/// considered.
///
/// This option takes a comma-separated list of target triples, which will be tried in order.
/// They override the default list, which is detected automatically from the current platform.
///
/// If falling back to installing from source, the first target will be used.
#[clap(
help_heading = "Package selection",
alias = "target",
long,
value_name = "TRIPLE"
)]
pub targets: Option<String>,
/// Override Cargo.toml package manifest path.
///
/// This skips searching crates.io for a manifest and uses the specified path directly, useful
/// for debugging and when adding Binstall support. This may be either the path to the folder
/// containing a Cargo.toml file, or the Cargo.toml file itself.
#[clap(help_heading = "Overrides", long)]
pub manifest_path: Option<PathBuf>,
/// Override Cargo.toml package manifest bin-dir.
#[clap(help_heading = "Overrides", long)]
pub bin_dir: Option<String>,
/// Override Cargo.toml package manifest pkg-fmt.
#[clap(help_heading = "Overrides", long)]
pub pkg_fmt: Option<PkgFmt>,
/// Override Cargo.toml package manifest pkg-url.
#[clap(help_heading = "Overrides", long)]
pub pkg_url: Option<String>,
/// Disable symlinking / versioned updates.
///
/// By default, Binstall will install a binary named `<name>-<version>` in the install path, and
/// either symlink or copy it to (depending on platform) the plain binary name. This makes it
/// possible to have multiple versions of the same binary, for example for testing or rollback.
///
/// Pass this flag to disable this behavior.
#[clap(help_heading = "Options", long)]
pub no_symlinks: bool,
/// Dry run, fetch and show changes without installing binaries.
#[clap(help_heading = "Options", long)]
pub dry_run: bool,
/// Disable interactive mode / confirmation prompts.
#[clap(help_heading = "Options", long)]
pub no_confirm: bool,
/// Do not cleanup temporary files.
#[clap(help_heading = "Options", long)]
pub no_cleanup: bool,
/// Install binaries in a custom location.
///
/// By default, binaries are installed to the global location `$CARGO_HOME/bin`, and global
/// metadata files are updated with the package information. Specifying another path here
/// switches over to a "local" install, where binaries are installed at the path given, and the
/// global metadata files are not updated.
#[clap(help_heading = "Options", long)]
pub install_path: Option<PathBuf>,
/// Enforce downloads over secure transports only.
///
/// Insecure HTTP downloads will be removed completely in the future; in the meantime this
/// option forces a fail when the remote endpoint uses plaintext HTTP or insecure TLS suites.
///
/// Without this option, plain HTTP will warn.
///
/// Implies `--min-tls-version=1.2`.
#[clap(help_heading = "Options", long)]
pub secure: bool,
/// Force a crate to be installed even if it is already installed.
#[clap(help_heading = "Options", long)]
pub force: bool,
/// Require a minimum TLS version from remote endpoints.
///
/// The default is not to require any minimum TLS version, and use the negotiated highest
/// version available to both this client and the remote server.
#[clap(help_heading = "Options", long, arg_enum, value_name = "VERSION")]
pub min_tls_version: Option<TLSVersion>,
/// Print help information
#[clap(help_heading = "Meta", short, long)]
pub help: bool,
/// Print version information
#[clap(help_heading = "Meta", short = 'V')]
pub version: bool,
/// Utility log level
///
/// Set to `trace` to print very low priority, often extremely
/// verbose information.
///
/// Set to `debug` when submitting a bug report.
///
/// Set to `info` to only print useful information.
///
/// Set to `warn` to only print on hazardous situations.
///
/// Set to `error` to only print serious errors.
///
/// Set to `off` to disable logging completely, this will also
/// disable output from `cargo-install`.
#[clap(
help_heading = "Meta",
long,
default_value = "info",
value_name = "LEVEL",
possible_values = [
PossibleValue::new("trace").help(
"Set to `trace` to print very low priority, often extremely verbose information."
),
PossibleValue::new("debug").help("Set to debug when submitting a bug report."),
PossibleValue::new("info").help("Set to info to only print useful information."),
PossibleValue::new("warn").help("Set to warn to only print on hazardous situations."),
PossibleValue::new("error").help("Set to error to only print serious errors."),
PossibleValue::new("off").help(
"Set to off to disable logging completely, this will also disable output from `cargo-install`."
),
]
)]
pub log_level: LevelFilter,
/// Equivalent to setting `log_level` to `off`.
///
/// This would override the `log_level`.
#[clap(help_heading = "Meta", short, long)]
pub quiet: bool,
}
#[derive(Debug, Copy, Clone, ArgEnum)]
pub enum TLSVersion {
#[clap(name = "1.2")]
Tls1_2,
#[clap(name = "1.3")]
Tls1_3,
}
impl From<TLSVersion> for Version {
fn from(ver: TLSVersion) -> Self {
match ver {
TLSVersion::Tls1_2 => Version::TLS_1_2,
TLSVersion::Tls1_3 => Version::TLS_1_3,
}
}
}
pub fn parse() -> Result<Args, BinstallError> {
// Filter extraneous arg when invoked by cargo
// `cargo run -- --help` gives ["target/debug/cargo-binstall", "--help"]
// `cargo binstall --help` gives ["/home/ryan/.cargo/bin/cargo-binstall", "binstall", "--help"]
let mut args: Vec<OsString> = std::env::args_os().collect();
let args = if args.len() > 1 && args[1] == "binstall" {
// Equivalent to
//
// args.remove(1);
//
// But is O(1)
args.swap(0, 1);
let mut args = args.into_iter();
drop(args.next().unwrap());
args
} else {
args.into_iter()
};
// Load options
let mut opts = Args::parse_from(args);
if opts.quiet {
opts.log_level = LevelFilter::Off;
}
if opts.crate_names.len() > 1 {
let option = if opts.version_req.is_some() {
"version"
} else if opts.manifest_path.is_some() {
"manifest-path"
} else if opts.bin_dir.is_some() {
"bin-dir"
} else if opts.pkg_fmt.is_some() {
"pkg-fmt"
} else if opts.pkg_url.is_some() {
"pkg-url"
} else {
""
};
if !option.is_empty() {
return Err(BinstallError::OverrideOptionUsedWithMultiInstall { option }.into());
}
}
Ok(opts)
}

237
crates/bin/src/entry.rs Normal file
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@ -0,0 +1,237 @@
use std::{fs, path::Path, sync::Arc, time::Duration};
use binstall::{
errors::BinstallError,
helpers::{
jobserver_client::LazyJobserverClient, remote::create_reqwest_client,
tasks::AutoAbortJoinHandle,
},
manifests::{
binstall_crates_v1::Records, cargo_crates_v1::CratesToml, cargo_toml_binstall::PkgOverride,
},
ops::{
self,
resolve::{CrateName, Resolution, VersionReqExt},
},
targets::get_desired_targets,
};
use log::{debug, error, info, warn, LevelFilter};
use miette::{miette, Result, WrapErr};
use tokio::task::block_in_place;
use crate::{args::Args, install_path, ui::UIThread};
pub async fn install_crates(mut args: Args, jobserver_client: LazyJobserverClient) -> Result<()> {
let cli_overrides = PkgOverride {
pkg_url: args.pkg_url.take(),
pkg_fmt: args.pkg_fmt.take(),
bin_dir: args.bin_dir.take(),
};
// Launch target detection
let desired_targets = get_desired_targets(&args.targets);
// Initialize reqwest client
let client = create_reqwest_client(args.secure, args.min_tls_version.map(|v| v.into()))?;
// Build crates.io api client
let crates_io_api_client = crates_io_api::AsyncClient::new(
"cargo-binstall (https://github.com/ryankurte/cargo-binstall)",
Duration::from_millis(100),
)
.expect("bug: invalid user agent");
// Initialize UI thread
let mut uithread = UIThread::new(!args.no_confirm);
let (install_path, metadata, temp_dir) = block_in_place(|| -> Result<_> {
// Compute install directory
let (install_path, custom_install_path) =
install_path::get_install_path(args.install_path.as_deref());
let install_path = install_path.ok_or_else(|| {
error!("No viable install path found of specified, try `--install-path`");
miette!("No install path found or specified")
})?;
fs::create_dir_all(&install_path).map_err(BinstallError::Io)?;
debug!("Using install path: {}", install_path.display());
// Load metadata
let metadata = if !custom_install_path {
debug!("Reading binstall/crates-v1.json");
Some(Records::load()?)
} else {
None
};
// Create a temporary directory for downloads etc.
//
// Put all binaries to a temporary directory under `dst` first, catching
// some failure modes (e.g., out of space) before touching the existing
// binaries. This directory will get cleaned up via RAII.
let temp_dir = tempfile::Builder::new()
.prefix("cargo-binstall")
.tempdir_in(&install_path)
.map_err(BinstallError::from)
.wrap_err("Creating a temporary directory failed.")?;
Ok((install_path, metadata, temp_dir))
})?;
// Remove installed crates
let crate_names = CrateName::dedup(&args.crate_names)
.filter_map(|crate_name| {
match (
args.force,
metadata.as_ref().and_then(|records| records.get(&crate_name.name)),
&crate_name.version_req,
) {
(false, Some(metadata), Some(version_req))
if version_req.is_latest_compatible(&metadata.current_version) =>
{
debug!("Bailing out early because we can assume wanted is already installed from metafile");
info!(
"{} v{} is already installed, use --force to override",
crate_name.name, metadata.current_version
);
None
}
// we have to assume that the version req could be *,
// and therefore a remote upgraded version could exist
(false, Some(metadata), _) => {
Some((crate_name, Some(metadata.current_version.clone())))
}
_ => Some((crate_name, None)),
}
})
.collect::<Vec<_>>();
if crate_names.is_empty() {
debug!("Nothing to do");
return Ok(());
}
let temp_dir_path: Arc<Path> = Arc::from(temp_dir.path());
// Create binstall_opts
let binstall_opts = Arc::new(ops::Options {
no_symlinks: args.no_symlinks,
dry_run: args.dry_run,
force: args.force,
version_req: args.version_req.take(),
manifest_path: args.manifest_path.take(),
cli_overrides,
desired_targets,
quiet: args.log_level == LevelFilter::Off,
});
let tasks: Vec<_> = if !args.dry_run && !args.no_confirm {
// Resolve crates
let tasks: Vec<_> = crate_names
.into_iter()
.map(|(crate_name, current_version)| {
AutoAbortJoinHandle::spawn(ops::resolve::resolve(
binstall_opts.clone(),
crate_name,
current_version,
temp_dir_path.clone(),
install_path.clone(),
client.clone(),
crates_io_api_client.clone(),
))
})
.collect();
// Confirm
let mut resolutions = Vec::with_capacity(tasks.len());
for task in tasks {
match task.await?? {
Resolution::AlreadyUpToDate => {}
res => resolutions.push(res),
}
}
if resolutions.is_empty() {
debug!("Nothing to do");
return Ok(());
}
uithread.confirm().await?;
// Install
resolutions
.into_iter()
.map(|resolution| {
AutoAbortJoinHandle::spawn(ops::install::install(
resolution,
binstall_opts.clone(),
jobserver_client.clone(),
))
})
.collect()
} else {
// Resolve crates and install without confirmation
crate_names
.into_iter()
.map(|(crate_name, current_version)| {
let opts = binstall_opts.clone();
let temp_dir_path = temp_dir_path.clone();
let jobserver_client = jobserver_client.clone();
let client = client.clone();
let crates_io_api_client = crates_io_api_client.clone();
let install_path = install_path.clone();
AutoAbortJoinHandle::spawn(async move {
let resolution = ops::resolve::resolve(
opts.clone(),
crate_name,
current_version,
temp_dir_path,
install_path,
client,
crates_io_api_client,
)
.await?;
ops::install::install(resolution, opts, jobserver_client).await
})
})
.collect()
};
let mut metadata_vec = Vec::with_capacity(tasks.len());
for task in tasks {
if let Some(metadata) = task.await?? {
metadata_vec.push(metadata);
}
}
block_in_place(|| {
if let Some(mut records) = metadata {
// If using standardised install path,
// then create_dir_all(&install_path) would also
// create .cargo.
debug!("Writing .crates.toml");
CratesToml::append(metadata_vec.iter())?;
debug!("Writing binstall/crates-v1.json");
for metadata in metadata_vec {
records.replace(metadata);
}
records.overwrite()?;
}
if args.no_cleanup {
// Consume temp_dir without removing it from fs.
temp_dir.into_path();
} else {
temp_dir.close().unwrap_or_else(|err| {
warn!("Failed to clean up some resources: {err}");
});
}
Ok(())
})
}

39
crates/bin/src/install_path.rs Normal file
View file

@ -0,0 +1,39 @@
use std::{
path::{Path, PathBuf},
sync::Arc,
};
use binstall::helpers::statics::cargo_home;
use log::debug;
/// Fetch install path from environment
/// roughly follows <https://doc.rust-lang.org/cargo/commands/cargo-install.html#description>
///
/// Return (install_path, is_custom_install_path)
pub fn get_install_path<P: AsRef<Path>>(install_path: Option<P>) -> (Option<Arc<Path>>, bool) {
// Command line override first first
if let Some(p) = install_path {
return (Some(Arc::from(p.as_ref())), true);
}
// Environmental variables
if let Ok(p) = std::env::var("CARGO_INSTALL_ROOT") {
debug!("using CARGO_INSTALL_ROOT ({p})");
let b = PathBuf::from(p);
return (Some(Arc::from(b.join("bin"))), true);
}
if let Ok(p) = cargo_home() {
debug!("using ({}) as cargo home", p.display());
return (Some(p.join("bin").into()), false);
}
// Local executable dir if no cargo is found
let dir = dirs::executable_dir();
if let Some(d) = &dir {
debug!("Fallback to {}", d.display());
}
(dir.map(Arc::from), true)
}

78
crates/bin/src/main.rs Normal file
View file

@ -0,0 +1,78 @@
use std::{
process::{ExitCode, Termination},
time::{Duration, Instant},
};
use binstall::{
errors::BinstallError,
helpers::{
jobserver_client::LazyJobserverClient, signal::cancel_on_user_sig_term,
tasks::AutoAbortJoinHandle,
},
};
use log::{debug, error, info};
use tokio::runtime::Runtime;
mod args;
mod entry;
mod install_path;
mod ui;
#[cfg(feature = "mimalloc")]
#[global_allocator]
static GLOBAL: mimalloc::MiMalloc = mimalloc::MiMalloc;
fn main() -> MainExit {
// This must be the very first thing to happen
let jobserver_client = LazyJobserverClient::new();
let args = match args::parse() {
Ok(args) => args,
Err(err) => return MainExit::Error(err),
};
ui::logging(&args);
let start = Instant::now();
let result = {
let rt = Runtime::new().unwrap();
let handle =
AutoAbortJoinHandle::new(rt.spawn(entry::install_crates(args, jobserver_client)));
rt.block_on(cancel_on_user_sig_term(handle))
};
let done = start.elapsed();
debug!("run time: {done:?}");
result.map_or_else(MainExit::Error, |res| {
res.map(|()| MainExit::Success(done)).unwrap_or_else(|err| {
err.downcast::<BinstallError>()
.map(MainExit::Error)
.unwrap_or_else(MainExit::Report)
})
})
}
enum MainExit {
Success(Duration),
Error(BinstallError),
Report(miette::Report),
}
impl Termination for MainExit {
fn report(self) -> ExitCode {
match self {
Self::Success(spent) => {
info!("Done in {spent:?}");
ExitCode::SUCCESS
}
Self::Error(err) => err.report(),
Self::Report(err) => {
error!("Fatal error:");
eprintln!("{err:?}");
ExitCode::from(16)
}
}
}
}

22
src/helpers/ui_thread.rs → crates/bin/src/ui.rs
View file

@ -3,9 +3,13 @@ use std::{
thread,
};
use log::LevelFilter;
use simplelog::{ColorChoice, ConfigBuilder, TermLogger, TerminalMode};
use tokio::sync::mpsc;
use crate::BinstallError;
use binstall::errors::BinstallError;
use crate::args::Args;
#[derive(Debug)]
struct UIThreadInner {
@ -97,3 +101,19 @@ impl UIThread {
}
}
}
pub fn logging(args: &Args) {
// Setup logging
let mut log_config = ConfigBuilder::new();
log_config.add_filter_ignore("hyper".to_string());
log_config.add_filter_ignore("reqwest".to_string());
log_config.add_filter_ignore("rustls".to_string());
log_config.set_location_level(LevelFilter::Off);
TermLogger::init(
args.log_level,
log_config.build(),
TerminalMode::Mixed,
ColorChoice::Auto,
)
.unwrap();
}

0
windows.manifest → crates/bin/windows.manifest
View file

13
crates/detect-wasi/Cargo.toml Normal file
View file

@ -0,0 +1,13 @@
[package]
name = "detect-wasi"
description = "Detect if WASI can be run"
repository = "https://github.com/cargo-bins/cargo-binstall"
documentation = "https://docs.rs/detect-wasi"
version = "1.0.0"
rust-version = "1.61.0"
authors = ["Félix Saparelli <felix@passcod.name>"]
edition = "2021"
license = "Apache-2.0 OR MIT"
[dependencies]
tempfile = "3.3.0"

176
crates/detect-wasi/LICENSE-APACHE Normal file
View file

@ -0,0 +1,176 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
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within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS

23
crates/detect-wasi/LICENSE-MIT Normal file
View file

@ -0,0 +1,23 @@
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 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.

2
examples/detect-wasi.rs → crates/detect-wasi/src/bin/detect-wasi.rs
View file

@ -1,6 +1,6 @@
use std::process::exit;
use cargo_binstall::wasi::detect_wasi_runability;
use detect_wasi::detect_wasi_runability;
fn main() {
if detect_wasi_runability().unwrap() {

10
src/wasi.rs → crates/detect-wasi/src/lib.rs
View file

@ -1,11 +1,13 @@
use std::{fs::File, io::Write, process::Command};
use std::{
fs::File,
io::{Result, Write},
process::Command,
};
#[cfg(unix)]
use std::{fs::Permissions, os::unix::fs::PermissionsExt};
use tempfile::tempdir;
use crate::errors::BinstallError;
const WASI_PROGRAM: &[u8] = include_bytes!("miniwasi.wasm");
/// Detect the ability to run WASI
@ -21,7 +23,7 @@ const WASI_PROGRAM: &[u8] = include_bytes!("miniwasi.wasm");
/// ```plain
/// :wasi:M::\x00asm::/usr/bin/wasmtime:
/// ```
pub fn detect_wasi_runability() -> Result<bool, BinstallError> {
pub fn detect_wasi_runability() -> Result<bool> {
let progdir = tempdir()?;
let prog = progdir.path().join("miniwasi.wasm");

0
src/miniwasi.wasm → crates/detect-wasi/src/miniwasi.wasm
View file

0
src/miniwasi.wast → crates/detect-wasi/src/miniwasi.wast
View file

13
crates/flock/Cargo.toml Normal file
View file

@ -0,0 +1,13 @@
[package]
name = "flock"
description = "Locked files that can be used like normal File"
repository = "https://github.com/cargo-bins/cargo-binstall"
documentation = "https://docs.rs/flock"
version = "0.1.0"
rust-version = "1.61.0"
authors = ["Jiahao XU <Jiahao_XU@outlook.com>"]
edition = "2021"
license = "Apache-2.0 OR MIT"
[dependencies]
fs4 = "0.6.2"

176
crates/flock/LICENSE-APACHE Normal file
View file

@ -0,0 +1,176 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
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END OF TERMS AND CONDITIONS

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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 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.

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//! Locked files with the same API as normal [`File`]s.
//!
//! These use the same mechanisms as, and are interoperable with, Cargo.
use std::{
fs::File,
io::{self, IoSlice, IoSliceMut, Result, SeekFrom},
ops,
};
use fs4::FileExt;
/// A locked file.
#[derive(Debug)]
pub struct FileLock(File);
impl FileLock {
/// Take an exclusive lock on a [`File`].
///
/// Note that this operation is blocking, and should not be called in async contexts.
pub fn new_exclusive(file: File) -> Result<Self> {
file.lock_exclusive()?;
Ok(Self(file))
}
/// Take a shared lock on a [`File`].
///
/// Note that this operation is blocking, and should not be called in async contexts.
pub fn new_shared(file: File) -> Result<Self> {
file.lock_shared()?;
Ok(Self(file))
}
}
impl Drop for FileLock {
fn drop(&mut self) {
let _ = self.unlock();
}
}
impl ops::Deref for FileLock {
type Target = File;
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl ops::DerefMut for FileLock {
fn deref_mut(&mut self) -> &mut Self::Target {
&mut self.0
}
}
impl io::Write for FileLock {
fn write(&mut self, buf: &[u8]) -> Result<usize> {
self.0.write(buf)
}
fn flush(&mut self) -> Result<()> {
self.0.flush()
}
fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize> {
self.0.write_vectored(bufs)
}
}
impl io::Read for FileLock {
fn read(&mut self, buf: &mut [u8]) -> Result<usize> {
self.0.read(buf)
}
fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize> {
self.0.read_vectored(bufs)
}
}
impl io::Seek for FileLock {
fn seek(&mut self, pos: SeekFrom) -> Result<u64> {
self.0.seek(pos)
}
fn rewind(&mut self) -> Result<()> {
self.0.rewind()
}
fn stream_position(&mut self) -> Result<u64> {
self.0.stream_position()
}
}

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[package]
name = "binstall"
description = "Library backend for cargo-binstall"
repository = "https://github.com/cargo-bins/cargo-binstall"
documentation = "https://docs.rs/binstall"
version = "0.1.0"
rust-version = "1.61.0"
authors = ["ryan <ryan@kurte.nz>"]
edition = "2021"
license = "GPL-3.0"
[dependencies]
async-trait = "0.1.57"
bytes = "1.2.1"
bzip2 = "0.4.3"
cargo_toml = "0.11.5"
clap = { version = "3.2.16", features = ["derive"] }
compact_str = { version = "0.5.2", features = ["serde"] }
crates_io_api = { version = "0.8.0", default-features = false }
flate2 = { version = "1.0.24", default-features = false }
flock = { version = "0.1.0", path = "../flock" }
futures-util = { version = "0.3.21", default-features = false }
home = "0.5.3"
itertools = "0.10.3"
jobserver = "0.1.24"
log = { version = "0.4.17", features = ["std"] }
miette = "5.2.0"
normalize-path = { version = "0.1.0", path = "../normalize-path" }
once_cell = "1.13.0"
reqwest = { version = "0.11.11", features = ["stream"], default-features = false }
scopeguard = "1.1.0"
semver = { version = "1.0.13", features = ["serde"] }
serde = { version = "1.0.142", features = ["derive"] }
serde-tuple-vec-map = "1.0.1"
serde_json = "1.0.83"
strum = "0.24.1"
strum_macros = "0.24.3"
tar = "0.4.38"
tempfile = "3.3.0"
thiserror = "1.0.32"
tinytemplate = "1.2.1"
tokio = { version = "1.20.1", features = ["macros", "rt", "process", "sync", "signal"], default-features = false }
toml_edit = { version = "0.14.4", features = ["easy"] }
url = { version = "2.2.2", features = ["serde"] }
xz2 = "0.1.7"
# Disable all features of zip except for features of compression algorithms:
# Disabled features include:
# - aes-crypto: Enables decryption of files which were encrypted with AES, absolutely zero use for
# this crate.
# - time: Enables features using the [time](https://github.com/time-rs/time) crate,
# which is not used by this crate.
zip = { version = "0.6.2", default-features = false, features = ["deflate", "bzip2", "zstd"] }
# zstd is also depended by zip.
# Since zip 0.6.2 depends on zstd 0.10.0, we also have to use 0.10.0 here,
# otherwise there will be a link conflict.
zstd = { version = "0.10.0", default-features = false }
[target.'cfg(any(target_os = "macos", target_os = "windows"))'.dependencies]
guess_host_triple = "0.1.3"
[dev-dependencies]
env_logger = "0.9.0"
[features]
default = ["static", "zlib-ng", "rustls"]
static = ["bzip2/static", "xz2/static"]
pkg-config = ["zstd/pkg-config"]
zlib-ng = ["flate2/zlib-ng"]
rustls = ["crates_io_api/rustls", "reqwest/rustls-tls"]
native-tls = ["reqwest/native-tls"]

674
crates/lib/LICENSE Normal file
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GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
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Preamble
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Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
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to collect a royalty for further conveying from those to whom you convey
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License would be to refrain entirely from conveying the Program.
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14. Revised Versions of this License.
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Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

2
build.rs → crates/lib/build.rs
View file

@ -1,6 +1,4 @@
fn main() {
embed_resource::compile("manifest.rc");
// Fetch build target and define this for the compiler
println!(
"cargo:rustc-env=TARGET={}",

15
src/bins.rs → crates/lib/src/bins.rs
View file

@ -4,8 +4,13 @@ use cargo_toml::Product;
use compact_str::CompactString;
use log::debug;
use serde::Serialize;
use tinytemplate::TinyTemplate;
use crate::{atomic_install, atomic_symlink_file, BinstallError, PkgFmt, PkgMeta, Template};
use crate::{
errors::BinstallError,
fs::{atomic_install, atomic_symlink_file},
manifests::cargo_toml_binstall::{PkgFmt, PkgMeta},
};
pub struct BinFile {
pub base_name: CompactString,
@ -148,4 +153,10 @@ struct Context<'c> {
pub binary_ext: &'c str,
}
impl<'c> Template for Context<'c> {}
impl<'c> Context<'c> {
fn render(&self, template: &str) -> Result<String, BinstallError> {
let mut tt = TinyTemplate::new();
tt.add_template("path", template)?;
Ok(tt.render("path", self)?)
}
}

5
crates/lib/src/drivers.rs Normal file
View file

@ -0,0 +1,5 @@
mod version;
use version::find_version;
mod crates_io;
pub use crates_io::fetch_crate_cratesio;

7
src/drivers/crates_io.rs → crates/lib/src/drivers/crates_io.rs
View file

@ -7,8 +7,13 @@ use reqwest::Client;
use semver::VersionReq;
use url::Url;
use crate::{
errors::BinstallError,
helpers::download::download_tar_based_and_visit,
manifests::cargo_toml_binstall::{Meta, TarBasedFmt},
};
use super::find_version;
use crate::{helpers::*, BinstallError, Meta, TarBasedFmt};
mod vfs;

13
src/drivers/crates_io/vfs.rs → crates/lib/src/drivers/crates_io/vfs.rs
View file

@ -1,10 +1,11 @@
use std::collections::{hash_map::HashMap, hash_set::HashSet};
use std::io;
use std::path::Path;
use std::{
collections::{hash_map::HashMap, hash_set::HashSet},
io,
path::Path,
};
use cargo_toml::AbstractFilesystem;
use crate::helpers::PathExt;
use normalize_path::NormalizePath;
/// This type stores the filesystem structure for the crate tarball
/// extracted in memory and can be passed to
@ -39,7 +40,7 @@ impl Vfs {
impl AbstractFilesystem for Vfs {
fn file_names_in(&self, rel_path: &str) -> io::Result<HashSet<Box<str>>> {
let rel_path = Path::new(rel_path).normalize_path();
let rel_path = Path::new(rel_path).normalize();
Ok(self.0.get(&*rel_path).map(Clone::clone).unwrap_or_default())
}

13
src/drivers/crates_io/visitor.rs → crates/lib/src/drivers/crates_io/visitor.rs
View file

@ -1,14 +1,17 @@
use std::io::Read;
use std::path::{Path, PathBuf};
use std::{
io::Read,
path::{Path, PathBuf},
};
use cargo_toml::Manifest;
use log::debug;
use normalize_path::NormalizePath;
use tar::Entries;
use super::vfs::Vfs;
use crate::{
helpers::{PathExt, TarEntriesVisitor},
BinstallError, Meta,
errors::BinstallError, helpers::async_extracter::TarEntriesVisitor,
manifests::cargo_toml_binstall::Meta,
};
#[derive(Debug)]
@ -38,7 +41,7 @@ impl TarEntriesVisitor for ManifestVisitor {
for res in entries {
let mut entry = res?;
let path = entry.path()?;
let path = path.normalize_path();
let path = path.normalize();
let path = if let Ok(path) = path.strip_prefix(&self.manifest_dir_path) {
path

2
src/drivers/version.rs → crates/lib/src/drivers/version.rs
View file

@ -1,7 +1,7 @@
use log::debug;
use semver::VersionReq;
use crate::BinstallError;
use crate::errors::BinstallError;
pub(super) trait Version {
/// Return `None` on error.

0
src/errors.rs → crates/lib/src/errors.rs
View file

9
src/fetchers.rs → crates/lib/src/fetchers.rs
View file

@ -1,5 +1,4 @@
use std::path::Path;
use std::sync::Arc;
use std::{path::Path, sync::Arc};
use compact_str::CompactString;
pub use gh_crate_meta::*;
@ -7,7 +6,11 @@ pub use log::debug;
pub use quickinstall::*;
use reqwest::Client;
use crate::{AutoAbortJoinHandle, BinstallError, PkgFmt, PkgMeta};
use crate::{
errors::BinstallError,
helpers::tasks::AutoAbortJoinHandle,
manifests::cargo_toml_binstall::{PkgFmt, PkgMeta},
};
mod gh_crate_meta;
mod quickinstall;

24
src/fetchers/gh_crate_meta.rs → crates/lib/src/fetchers/gh_crate_meta.rs
View file

@ -1,19 +1,21 @@
use std::path::Path;
use std::sync::Arc;
use std::{path::Path, sync::Arc};
use compact_str::{CompactString, ToCompactString};
use log::{debug, warn};
use once_cell::sync::OnceCell;
use reqwest::Client;
use reqwest::Method;
use reqwest::{Client, Method};
use serde::Serialize;
use tinytemplate::TinyTemplate;
use url::Url;
use super::Data;
use crate::{
download_and_extract, remote_exists, AutoAbortJoinHandle, BinstallError, PkgFmt, Template,
errors::BinstallError,
helpers::{download::download_and_extract, remote::remote_exists, tasks::AutoAbortJoinHandle},
manifests::cargo_toml_binstall::PkgFmt,
};
use super::Data;
pub struct GhCrateMeta {
client: Client,
data: Data,
@ -124,8 +126,6 @@ struct Context<'c> {
pub binary_ext: &'c str,
}
impl<'c> Template for Context<'c> {}
impl<'c> Context<'c> {
pub(self) fn from_data(data: &'c Data, archive_format: &'c str) -> Self {
Self {
@ -145,14 +145,18 @@ impl<'c> Context<'c> {
pub(self) fn render_url(&self, template: &str) -> Result<Url, BinstallError> {
debug!("Render {template:?} using context: {:?}", self);
Ok(Url::parse(&self.render(template)?)?)
let mut tt = TinyTemplate::new();
tt.add_template("path", template)?;
Ok(Url::parse(&tt.render("path", self)?)?)
}
}
#[cfg(test)]
mod test {
use crate::manifests::cargo_toml_binstall::{PkgFmt, PkgMeta};
use super::{super::Data, Context};
use crate::{PkgFmt, PkgMeta};
use url::Url;
fn url(s: &str) -> Url {

10
src/fetchers/quickinstall.rs → crates/lib/src/fetchers/quickinstall.rs
View file

@ -1,5 +1,4 @@
use std::path::Path;
use std::sync::Arc;
use std::{path::Path, sync::Arc};
use compact_str::CompactString;
use log::debug;
@ -8,8 +7,13 @@ use reqwest::Method;
use tokio::task::JoinHandle;
use url::Url;
use crate::{
errors::BinstallError,
helpers::{download::download_and_extract, remote::remote_exists},
manifests::cargo_toml_binstall::PkgFmt,
};
use super::Data;
use crate::{download_and_extract, remote_exists, BinstallError, PkgFmt};
const BASE_URL: &str = "https://github.com/alsuren/cargo-quickinstall/releases/download";
const STATS_URL: &str = "https://warehouse-clerk-tmp.vercel.app/api/crate";

103
crates/lib/src/fs.rs Normal file
View file

@ -0,0 +1,103 @@
use std::{fs, io, path::Path};
use log::debug;
use tempfile::NamedTempFile;
/// Returned file is readable and writable.
pub fn create_if_not_exist(path: impl AsRef<Path>) -> io::Result<fs::File> {
let path = path.as_ref();
let mut options = fs::File::options();
options.read(true).write(true);
options
.clone()
.create_new(true)
.open(path)
.or_else(|_| options.open(path))
}
/// Atomically install a file.
///
/// This is a blocking function, must be called in `block_in_place` mode.
pub fn atomic_install(src: &Path, dst: &Path) -> io::Result<()> {
debug!(
"Attempting to atomically rename from '{}' to '{}'",
src.display(),
dst.display()
);
if let Err(err) = fs::rename(src, dst) {
debug!("Attempting at atomic rename failed: {err:#?}, fallback to creating tempfile.");
// src and dst is not on the same filesystem/mountpoint.
// Fallback to creating NamedTempFile on the parent dir of
// dst.
let mut src_file = fs::File::open(src)?;
let parent = dst.parent().unwrap();
debug!("Creating named tempfile at '{}'", parent.display());
let mut tempfile = NamedTempFile::new_in(parent)?;
debug!(
"Copying from '{}' to '{}'",
src.display(),
tempfile.path().display()
);
io::copy(&mut src_file, tempfile.as_file_mut())?;
debug!("Retrieving permissions of '{}'", src.display());
let permissions = src_file.metadata()?.permissions();
debug!(
"Setting permissions of '{}' to '{permissions:#?}'",
tempfile.path().display()
);
tempfile.as_file().set_permissions(permissions)?;
debug!(
"Persisting '{}' to '{}'",
tempfile.path().display(),
dst.display()
);
tempfile.persist(dst).map_err(io::Error::from)?;
} else {
debug!("Attempting at atomically succeeded.");
}
Ok(())
}
fn symlink_file<P: AsRef<Path>, Q: AsRef<Path>>(original: P, link: Q) -> io::Result<()> {
#[cfg(target_family = "unix")]
let f = std::os::unix::fs::symlink;
#[cfg(target_family = "windows")]
let f = std::os::windows::fs::symlink_file;
f(original, link)
}
/// Atomically install symlink "link" to a file "dst".
///
/// This is a blocking function, must be called in `block_in_place` mode.
pub fn atomic_symlink_file(dest: &Path, link: &Path) -> io::Result<()> {
let parent = link.parent().unwrap();
debug!("Creating tempPath at '{}'", parent.display());
let temp_path = NamedTempFile::new_in(parent)?.into_temp_path();
fs::remove_file(&temp_path)?;
debug!(
"Creating symlink '{}' to file '{}'",
temp_path.display(),
dest.display()
);
symlink_file(dest, &temp_path)?;
debug!(
"Persisting '{}' to '{}'",
temp_path.display(),
link.display()
);
temp_path.persist(link).map_err(io::Error::from)
}

9
crates/lib/src/helpers.rs Normal file
View file

@ -0,0 +1,9 @@
pub mod async_extracter;
pub mod download;
pub mod extracter;
pub mod jobserver_client;
pub mod remote;
pub mod signal;
pub mod statics;
pub mod stream_readable;
pub mod tasks;

27
src/helpers/async_extracter.rs → crates/lib/src/helpers/async_extracter.rs
View file

@ -1,21 +1,9 @@
//! # Advantages
//!
//! Using this mod has the following advantages over downloading
//! to file then extracting:
//!
//! - The code is pipelined instead of storing the downloaded file in memory
//! and extract it, except for `PkgFmt::Zip`, since `ZipArchiver::new`
//! requires `std::io::Seek`, so it fallbacks to writing the a file then
//! unzip it.
//! - Compressing/writing which takes a lot of CPU time will not block
//! the runtime anymore.
//! - For all `tar` based formats, it can extract only specified files and
//! process them in memory, without any disk I/O.
use std::fmt::Debug;
use std::fs;
use std::io::{copy, Read, Seek};
use std::path::Path;
use std::{
fmt::Debug,
fs,
io::{copy, Read, Seek},
path::Path,
};
use bytes::Bytes;
use futures_util::stream::Stream;
@ -25,8 +13,9 @@ use tar::Entries;
use tempfile::tempfile;
use tokio::task::block_in_place;
use crate::{errors::BinstallError, manifests::cargo_toml_binstall::TarBasedFmt};
use super::{extracter::*, stream_readable::StreamReadable};
use crate::{BinstallError, TarBasedFmt};
pub async fn extract_bin<S, E>(stream: S, path: &Path) -> Result<(), BinstallError>
where

62
crates/lib/src/helpers/download.rs Normal file
View file

@ -0,0 +1,62 @@
use std::{fmt::Debug, path::Path};
use log::debug;
use reqwest::{Client, Url};
use crate::{
errors::BinstallError,
helpers::{
async_extracter::{
extract_bin, extract_tar_based_stream, extract_tar_based_stream_and_visit, extract_zip,
},
remote::create_request,
},
manifests::cargo_toml_binstall::{PkgFmt, PkgFmtDecomposed, TarBasedFmt},
};
use super::async_extracter::TarEntriesVisitor;
/// Download a file from the provided URL and extract it to the provided path.
pub async fn download_and_extract<P: AsRef<Path>>(
client: &Client,
url: &Url,
fmt: PkgFmt,
path: P,
) -> Result<(), BinstallError> {
let stream = create_request(client, url.clone()).await?;
let path = path.as_ref();
debug!("Downloading and extracting to: '{}'", path.display());
match fmt.decompose() {
PkgFmtDecomposed::Tar(fmt) => extract_tar_based_stream(stream, path, fmt).await?,
PkgFmtDecomposed::Bin => extract_bin(stream, path).await?,
PkgFmtDecomposed::Zip => extract_zip(stream, path).await?,
}
debug!("Download OK, extracted to: '{}'", path.display());
Ok(())
}
/// Download a file from the provided URL and extract part of it to
/// the provided path.
///
/// * `filter` - If Some, then it will pass the path of the file to it
/// and only extract ones which filter returns `true`.
pub async fn download_tar_based_and_visit<V: TarEntriesVisitor + Debug + Send + 'static>(
client: &Client,
url: Url,
fmt: TarBasedFmt,
visitor: V,
) -> Result<V::Target, BinstallError> {
let stream = create_request(client, url).await?;
debug!("Downloading and extracting then in-memory processing");
let ret = extract_tar_based_stream_and_visit(stream, fmt, visitor).await?;
debug!("Download, extraction and in-memory procession OK");
Ok(ret)
}

15
src/helpers/extracter.rs → crates/lib/src/helpers/extracter.rs
View file

@ -1,6 +1,8 @@
use std::fs::File;
use std::io::{self, BufRead, Read};
use std::path::Path;
use std::{
fs::File,
io::{self, BufRead, Read},
path::Path,
};
use bzip2::bufread::BzDecoder;
use flate2::bufread::GzDecoder;
@ -10,7 +12,7 @@ use xz2::bufread::XzDecoder;
use zip::read::ZipArchive;
use zstd::stream::Decoder as ZstdDecoder;
use crate::{BinstallError, TarBasedFmt};
use crate::{errors::BinstallError, manifests::cargo_toml_binstall::TarBasedFmt};
pub(super) fn create_tar_decoder(
dat: impl BufRead + 'static,
@ -24,9 +26,8 @@ pub(super) fn create_tar_decoder(
Tgz => Box::new(GzDecoder::new(dat)),
Txz => Box::new(XzDecoder::new(dat)),
Tzstd => {
// The error can only come from raw::Decoder::with_dictionary
// as of zstd 0.10.2 and 0.11.2, which is specified
// as &[] by ZstdDecoder::new, thus ZstdDecoder::new
// The error can only come from raw::Decoder::with_dictionary as of zstd 0.10.2 and
// 0.11.2, which is specified as `&[]` by `ZstdDecoder::new`, thus `ZstdDecoder::new`
// should not return any error.
Box::new(ZstdDecoder::with_buffer(dat)?)
}

6
src/helpers/jobserver_client.rs → crates/lib/src/helpers/jobserver_client.rs
View file

@ -1,11 +1,9 @@
use std::num::NonZeroUsize;
use std::sync::Arc;
use std::thread::available_parallelism;
use std::{num::NonZeroUsize, sync::Arc, thread::available_parallelism};
use jobserver::Client;
use tokio::sync::OnceCell;
use crate::BinstallError;
use crate::errors::BinstallError;
#[derive(Clone)]
pub struct LazyJobserverClient(Arc<OnceCell<Client>>);

62
crates/lib/src/helpers/remote.rs Normal file
View file

@ -0,0 +1,62 @@
use std::env;
use bytes::Bytes;
use futures_util::stream::Stream;
use log::debug;
use reqwest::{tls, Client, ClientBuilder, Method, Response};
use url::Url;
use crate::errors::BinstallError;
pub fn create_reqwest_client(
secure: bool,
min_tls: Option<tls::Version>,
) -> Result<Client, BinstallError> {
const USER_AGENT: &str = concat!(env!("CARGO_PKG_NAME"), "/", env!("CARGO_PKG_VERSION"));
let mut builder = ClientBuilder::new().user_agent(USER_AGENT);
if secure {
builder = builder
.https_only(true)
.min_tls_version(tls::Version::TLS_1_2);
}
if let Some(ver) = min_tls {
builder = builder.min_tls_version(ver);
}
Ok(builder.build()?)
}
pub async fn remote_exists(
client: Client,
url: Url,
method: Method,
) -> Result<bool, BinstallError> {
let req = client
.request(method.clone(), url.clone())
.send()
.await
.map_err(|err| BinstallError::Http { method, url, err })?;
Ok(req.status().is_success())
}
pub(crate) async fn create_request(
client: &Client,
url: Url,
) -> Result<impl Stream<Item = reqwest::Result<Bytes>>, BinstallError> {
debug!("Downloading from: '{url}'");
client
.get(url.clone())
.send()
.await
.and_then(|r| r.error_for_status())
.map_err(|err| BinstallError::Http {
method: Method::GET,
url,
err,
})
.map(Response::bytes_stream)
}

6
src/helpers/signal.rs → crates/lib/src/helpers/signal.rs
View file

@ -1,8 +1,10 @@
use futures_util::future::pending;
use std::io;
use futures_util::future::pending;
use tokio::signal;
use super::{AutoAbortJoinHandle, BinstallError};
use super::tasks::AutoAbortJoinHandle;
use crate::errors::BinstallError;
/// This function will poll the handle while listening for ctrl_c,
/// `SIGINT`, `SIGHUP`, `SIGTERM` and `SIGQUIT`.

23
crates/lib/src/helpers/statics.rs Normal file
View file

@ -0,0 +1,23 @@
use std::{
io::Error,
ops::Deref,
path::{Path, PathBuf},
};
use once_cell::sync::{Lazy, OnceCell};
use url::Url;
pub fn cargo_home() -> Result<&'static Path, Error> {
static CARGO_HOME: OnceCell<PathBuf> = OnceCell::new();
CARGO_HOME
.get_or_try_init(home::cargo_home)
.map(Deref::deref)
}
pub fn cratesio_url() -> &'static Url {
static CRATESIO: Lazy<Url, fn() -> Url> =
Lazy::new(|| Url::parse("https://github.com/rust-lang/crates.io-index").unwrap());
&*CRATESIO
}

8
src/helpers/stream_readable.rs → crates/lib/src/helpers/stream_readable.rs
View file

@ -1,11 +1,13 @@
use std::cmp::min;
use std::io::{self, BufRead, Read};
use std::{
cmp::min,
io::{self, BufRead, Read},
};
use bytes::{Buf, Bytes};
use futures_util::stream::{Stream, StreamExt};
use tokio::runtime::Handle;
use super::BinstallError;
use crate::errors::BinstallError;
/// This wraps an AsyncIterator as a `Read`able.
/// It must be used in non-async context only,

2
src/helpers/auto_abort_join_handle.rs → crates/lib/src/helpers/tasks.rs
View file

@ -7,7 +7,7 @@ use std::{
use tokio::task::JoinHandle;
use super::BinstallError;
use crate::errors::BinstallError;
#[derive(Debug)]
pub struct AutoAbortJoinHandle<T>(JoinHandle<T>);

9
crates/lib/src/lib.rs Normal file
View file

@ -0,0 +1,9 @@
pub mod bins;
pub mod drivers;
pub mod errors;
pub mod fetchers;
pub mod fs;
pub mod helpers;
pub mod manifests;
pub mod ops;
pub mod targets;

14
crates/lib/src/manifests.rs Normal file
View file

@ -0,0 +1,14 @@
//! Manifest formats and utilities.
//!
//! There are three types of manifests Binstall may deal with:
//! - manifests that define how to fetch and install a package
//! ([Cargo.toml's `[metadata.binstall]`][cargo_toml_binstall]);
//! - manifests that record which packages _are_ installed
//! ([Cargo's `.crates.toml`][cargo_crates_v1] and
//! [Binstall's `.crates-v1.json`][binstall_crates_v1]);
//! - manifests that specify which packages _to_ install (currently none).
pub mod binstall_crates_v1;
pub mod cargo_crates_v1;
pub mod cargo_toml_binstall;
pub mod crate_info;

132
src/metafiles/binstall_v1.rs → crates/lib/src/manifests/binstall_crates_v1.rs
View file

@ -1,93 +1,27 @@
//! Binstall's `crates-v1.json` manifest.
//!
//! This manifest is used by Binstall to record which crates were installed, and may be used by
//! other (third party) tooling to act upon these crates (e.g. upgrade them, list them, etc).
//!
//! The format is a series of JSON object concatenated together. It is _not_ NLJSON, though writing
//! NLJSON to the file will be understood fine.
use std::{
borrow, cmp,
collections::{btree_set, BTreeSet},
fs, hash,
fs,
io::{self, Seek, Write},
iter::{IntoIterator, Iterator},
path::{Path, PathBuf},
};
use compact_str::CompactString;
use flock::FileLock;
use miette::Diagnostic;
use semver::Version;
use serde::{Deserialize, Serialize};
use serde::Serialize;
use thiserror::Error;
use url::Url;
use crate::{cargo_home, cratesio_url, create_if_not_exist, FileLock};
use crate::{fs::create_if_not_exist, helpers::statics::cargo_home};
#[derive(Clone, Debug, Serialize, Deserialize)]
pub struct MetaData {
pub name: CompactString,
pub version_req: CompactString,
pub current_version: Version,
pub source: Source,
pub target: CompactString,
pub bins: Vec<CompactString>,
/// Forwards compatibility. Unknown keys from future versions
/// will be stored here and retained when the file is saved.
///
/// We use an `Vec` here since it is never accessed in Rust.
#[serde(flatten, with = "tuple_vec_map")]
pub other: Vec<(CompactString, serde_json::Value)>,
}
impl borrow::Borrow<str> for MetaData {
fn borrow(&self) -> &str {
&self.name
}
}
impl PartialEq for MetaData {
fn eq(&self, other: &Self) -> bool {
self.name == other.name
}
}
impl Eq for MetaData {}
impl PartialOrd for MetaData {
fn partial_cmp(&self, other: &Self) -> Option<cmp::Ordering> {
self.name.partial_cmp(&other.name)
}
}
impl Ord for MetaData {
fn cmp(&self, other: &Self) -> cmp::Ordering {
self.name.cmp(&other.name)
}
}
impl hash::Hash for MetaData {
fn hash<H>(&self, state: &mut H)
where
H: hash::Hasher,
{
self.name.hash(state)
}
}
#[derive(Debug, Copy, Clone, Serialize, Deserialize)]
pub enum SourceType {
Git,
Path,
Registry,
}
#[derive(Clone, Debug, Serialize, Deserialize)]
pub struct Source {
pub source_type: SourceType,
pub url: Url,
}
impl Source {
pub fn cratesio_registry() -> Source {
Self {
source_type: SourceType::Registry,
url: cratesio_url().clone(),
}
}
}
use super::crate_info::CrateInfo;
#[derive(Debug, Diagnostic, Error)]
pub enum Error {
@ -100,7 +34,7 @@ pub enum Error {
pub fn append_to_path<Iter>(path: impl AsRef<Path>, iter: Iter) -> Result<(), Error>
where
Iter: IntoIterator<Item = MetaData>,
Iter: IntoIterator<Item = CrateInfo>,
{
let mut file = FileLock::new_exclusive(create_if_not_exist(path.as_ref())?)?;
// Move the cursor to EOF
@ -111,14 +45,14 @@ where
pub fn append<Iter>(iter: Iter) -> Result<(), Error>
where
Iter: IntoIterator<Item = MetaData>,
Iter: IntoIterator<Item = CrateInfo>,
{
append_to_path(default_path()?, iter)
}
pub fn write_to(
file: &mut FileLock,
iter: &mut dyn Iterator<Item = MetaData>,
iter: &mut dyn Iterator<Item = CrateInfo>,
) -> Result<(), Error> {
let writer = io::BufWriter::with_capacity(512, file);
@ -145,7 +79,7 @@ pub fn default_path() -> Result<PathBuf, Error> {
pub struct Records {
file: FileLock,
/// Use BTreeSet to dedup the metadata
data: BTreeSet<MetaData>,
data: BTreeSet<CrateInfo>,
}
impl Records {
@ -186,7 +120,7 @@ impl Records {
Ok(())
}
pub fn get(&self, value: impl AsRef<str>) -> Option<&MetaData> {
pub fn get(&self, value: impl AsRef<str>) -> Option<&CrateInfo> {
self.data.get(value.as_ref())
}
@ -198,11 +132,11 @@ impl Records {
/// If the set did not have an equal element present, true is returned.
/// If the set did have an equal element present, false is returned,
/// and the entry is not updated.
pub fn insert(&mut self, value: MetaData) -> bool {
pub fn insert(&mut self, value: CrateInfo) -> bool {
self.data.insert(value)
}
pub fn replace(&mut self, value: MetaData) -> Option<MetaData> {
pub fn replace(&mut self, value: CrateInfo) -> Option<CrateInfo> {
self.data.replace(value)
}
@ -210,7 +144,7 @@ impl Records {
self.data.remove(value.as_ref())
}
pub fn take(&mut self, value: impl AsRef<str>) -> Option<MetaData> {
pub fn take(&mut self, value: impl AsRef<str>) -> Option<CrateInfo> {
self.data.take(value.as_ref())
}
@ -224,9 +158,9 @@ impl Records {
}
impl<'a> IntoIterator for &'a Records {
type Item = &'a MetaData;
type Item = &'a CrateInfo;
type IntoIter = btree_set::Iter<'a, MetaData>;
type IntoIter = btree_set::Iter<'a, CrateInfo>;
fn into_iter(self) -> Self::IntoIter {
self.data.iter()
@ -236,8 +170,10 @@ impl<'a> IntoIterator for &'a Records {
#[cfg(test)]
mod test {
use super::*;
use crate::target::TARGET;
use crate::{manifests::crate_info::CrateSource, targets::TARGET};
use compact_str::CompactString;
use semver::Version;
use tempfile::NamedTempFile;
macro_rules! assert_records_eq {
@ -257,29 +193,29 @@ mod test {
let path = named_tempfile.path();
let metadata_vec = [
MetaData {
CrateInfo {
name: "a".into(),
version_req: "*".into(),
current_version: Version::new(0, 1, 0),
source: Source::cratesio_registry(),
source: CrateSource::cratesio_registry(),
target: target.clone(),
bins: vec!["1".into(), "2".into()],
other: Default::default(),
},
MetaData {
CrateInfo {
name: "b".into(),
version_req: "0.1.0".into(),
current_version: Version::new(0, 1, 0),
source: Source::cratesio_registry(),
source: CrateSource::cratesio_registry(),
target: target.clone(),
bins: vec!["1".into(), "2".into()],
other: Default::default(),
},
MetaData {
CrateInfo {
name: "a".into(),
version_req: "*".into(),
current_version: Version::new(0, 2, 0),
source: Source::cratesio_registry(),
source: CrateSource::cratesio_registry(),
target: target.clone(),
bins: vec!["1".into()],
other: Default::default(),
@ -306,11 +242,11 @@ mod test {
// Drop the exclusive file lock
drop(records);
let new_metadata = MetaData {
let new_metadata = CrateInfo {
name: "b".into(),
version_req: "0.1.0".into(),
current_version: Version::new(0, 1, 1),
source: Source::cratesio_registry(),
source: CrateSource::cratesio_registry(),
target,
bins: vec!["1".into(), "2".into()],
other: Default::default(),

32
src/metafiles/v1.rs → crates/lib/src/manifests/cargo_crates_v1.rs
View file

@ -1,3 +1,12 @@
//! Cargo's `.crates.toml` manifest.
//!
//! This manifest is used by Cargo to record which crates were installed by `cargo-install` and by
//! other Cargo (first and third party) tooling to act upon these crates (e.g. upgrade them, list
//! them, etc).
//!
//! Binstall writes to this manifest when installing a crate, for interoperability with the Cargo
//! ecosystem.
use std::{
collections::BTreeMap,
fs::File,
@ -7,12 +16,17 @@ use std::{
};
use compact_str::CompactString;
use flock::FileLock;
use miette::Diagnostic;
use serde::{Deserialize, Serialize};
use thiserror::Error;
use super::{binstall_v1::MetaData, CrateVersionSource};
use crate::{cargo_home, create_if_not_exist, FileLock};
use crate::{fs::create_if_not_exist, helpers::statics::cargo_home};
use super::crate_info::CrateInfo;
mod crate_version_source;
use crate_version_source::*;
#[derive(Clone, Debug, Default, Deserialize, Serialize)]
pub struct CratesToml {
@ -71,7 +85,7 @@ impl CratesToml {
iter: Iter,
) -> Result<(), CratesTomlParseError>
where
Iter: IntoIterator<Item = &'a MetaData>,
Iter: IntoIterator<Item = &'a CrateInfo>,
{
let mut file = FileLock::new_exclusive(create_if_not_exist(path.as_ref())?)?;
let mut c1 = if file.metadata()?.len() != 0 {
@ -92,7 +106,7 @@ impl CratesToml {
pub fn append<'a, Iter>(iter: Iter) -> Result<(), CratesTomlParseError>
where
Iter: IntoIterator<Item = &'a MetaData>,
Iter: IntoIterator<Item = &'a CrateInfo>,
{
Self::append_to_path(Self::default_path()?, iter)
}
@ -110,13 +124,13 @@ pub enum CratesTomlParseError {
TomlWrite(#[from] toml_edit::easy::ser::Error),
#[error(transparent)]
CvsParse(#[from] super::CvsParseError),
CvsParse(#[from] CvsParseError),
}
#[cfg(test)]
mod tests {
use super::{super::binstall_v1, *};
use crate::target::TARGET;
use super::*;
use crate::{manifests::crate_info::CrateSource, targets::TARGET};
use semver::Version;
use tempfile::TempDir;
@ -128,11 +142,11 @@ mod tests {
CratesToml::append_to_path(
&path,
&[MetaData {
&[CrateInfo {
name: "cargo-binstall".into(),
version_req: "*".into(),
current_version: Version::new(0, 11, 1),
source: binstall_v1::Source::cratesio_registry(),
source: CrateSource::cratesio_registry(),
target: TARGET.into(),
bins: vec!["cargo-binstall".into()],
other: Default::default(),

15
src/metafiles/cvs.rs → crates/lib/src/manifests/cargo_crates_v1/crate_version_source.rs
View file

@ -7,7 +7,10 @@ use serde::{Deserialize, Deserializer, Serialize, Serializer};
use thiserror::Error;
use url::Url;
use crate::cratesio_url;
use crate::{
helpers::statics::cratesio_url,
manifests::crate_info::{CrateInfo, CrateSource, SourceType},
};
#[derive(Clone, Debug, Ord, PartialOrd, Eq, PartialEq)]
pub struct CrateVersionSource {
@ -16,8 +19,8 @@ pub struct CrateVersionSource {
pub source: Source,
}
impl From<&super::binstall_v1::MetaData> for CrateVersionSource {
fn from(metadata: &super::binstall_v1::MetaData) -> Self {
impl From<&CrateInfo> for CrateVersionSource {
fn from(metadata: &CrateInfo) -> Self {
super::CrateVersionSource {
name: metadata.name.clone(),
version: metadata.current_version.clone(),
@ -39,9 +42,9 @@ impl Source {
}
}
impl From<&super::binstall_v1::Source> for Source {
fn from(source: &super::binstall_v1::Source) -> Self {
use super::binstall_v1::SourceType::*;
impl From<&CrateSource> for Source {
fn from(source: &CrateSource) -> Self {
use SourceType::*;
let url = source.url.clone();

66
src/lib.rs → crates/lib/src/manifests/cargo_toml_binstall.rs
View file

@ -1,27 +1,15 @@
//! The format of the `[package.metadata.binstall]` manifest.
//!
//! This manifest defines how a particular binary crate may be installed by Binstall.
use std::collections::HashMap;
use serde::{Deserialize, Serialize};
pub mod drivers;
pub use drivers::*;
#[doc(inline)]
pub use package_formats::*;
pub mod errors;
pub use errors::*;
pub mod helpers;
pub use helpers::*;
pub mod bins;
pub mod binstall;
pub mod fetchers;
pub mod metafiles;
pub mod wasi;
mod target;
pub use target::*;
mod formats;
pub use formats::*;
mod package_formats;
/// Default package path template (may be overridden in package Cargo.toml)
pub const DEFAULT_PKG_URL: &str =
@ -112,43 +100,3 @@ pub struct BinMeta {
/// Binary template path (within package)
pub path: String,
}
#[cfg(test)]
mod test {
use crate::load_manifest_path;
use cargo_toml::Product;
fn init() {
let _ = env_logger::builder().is_test(true).try_init();
}
#[test]
fn parse_meta() {
init();
let mut manifest_dir = std::env::var("CARGO_MANIFEST_DIR").unwrap();
manifest_dir.push_str("/Cargo.toml");
let manifest = load_manifest_path(&manifest_dir).expect("Error parsing metadata");
let package = manifest.package.unwrap();
let meta = package.metadata.and_then(|m| m.binstall).unwrap();
assert_eq!(&package.name, "cargo-binstall");
assert_eq!(
&meta.pkg_url,
"{ repo }/releases/download/v{ version }/{ name }-{ target }.{ archive-format }"
);
assert_eq!(
manifest.bin.as_slice(),
&[Product {
name: Some("cargo-binstall".to_string()),
path: Some("src/main.rs".to_string()),
edition: Some(cargo_toml::Edition::E2021),
..Default::default()
},],
);
}
}

0
src/formats.rs → crates/lib/src/manifests/cargo_toml_binstall/package_formats.rs
View file

83
crates/lib/src/manifests/crate_info.rs Normal file
View file

@ -0,0 +1,83 @@
//! Common structure for crate information for post-install manifests.
use std::{borrow, cmp, hash};
use compact_str::CompactString;
use semver::Version;
use serde::{Deserialize, Serialize};
use url::Url;
use crate::helpers::statics::cratesio_url;
#[derive(Clone, Debug, Serialize, Deserialize)]
pub struct CrateInfo {
pub name: CompactString,
pub version_req: CompactString,
pub current_version: Version,
pub source: CrateSource,
pub target: CompactString,
pub bins: Vec<CompactString>,
/// Forwards compatibility. Unknown keys from future versions
/// will be stored here and retained when the file is saved.
///
/// We use an `Vec` here since it is never accessed in Rust.
#[serde(flatten, with = "tuple_vec_map")]
pub other: Vec<(CompactString, serde_json::Value)>,
}
impl borrow::Borrow<str> for CrateInfo {
fn borrow(&self) -> &str {
&self.name
}
}
impl PartialEq for CrateInfo {
fn eq(&self, other: &Self) -> bool {
self.name == other.name
}
}
impl Eq for CrateInfo {}
impl PartialOrd for CrateInfo {
fn partial_cmp(&self, other: &Self) -> Option<cmp::Ordering> {
self.name.partial_cmp(&other.name)
}
}
impl Ord for CrateInfo {
fn cmp(&self, other: &Self) -> cmp::Ordering {
self.name.cmp(&other.name)
}
}
impl hash::Hash for CrateInfo {
fn hash<H>(&self, state: &mut H)
where
H: hash::Hasher,
{
self.name.hash(state)
}
}
#[derive(Debug, Copy, Clone, Serialize, Deserialize)]
pub enum SourceType {
Git,
Path,
Registry,
}
#[derive(Clone, Debug, Serialize, Deserialize)]
pub struct CrateSource {
pub source_type: SourceType,
pub url: Url,
}
impl CrateSource {
pub fn cratesio_registry() -> CrateSource {
Self {
source_type: SourceType::Registry,
url: cratesio_url().clone(),
}
}
}

11
src/binstall.rs → crates/lib/src/ops.rs
View file

@ -1,14 +1,13 @@
//! Concrete Binstall operations.
use std::path::PathBuf;
use semver::VersionReq;
use crate::{metafiles::binstall_v1::MetaData, DesiredTargets, PkgOverride};
use crate::{manifests::cargo_toml_binstall::PkgOverride, targets::DesiredTargets};
mod resolve;
pub use resolve::*;
mod install;
pub use install::*;
pub mod install;
pub mod resolve;
pub struct Options {
pub no_symlinks: bool,

19
src/binstall/install.rs → crates/lib/src/ops/install.rs
View file

@ -5,14 +5,23 @@ use compact_str::CompactString;
use log::{debug, error, info};
use tokio::{process::Command, task::block_in_place};
use super::{MetaData, Options, Resolution};
use crate::{bins, fetchers::Fetcher, metafiles::binstall_v1::Source, BinstallError, *};
use super::{resolve::Resolution, Options};
use crate::{
bins,
errors::BinstallError,
fetchers::Fetcher,
helpers::jobserver_client::LazyJobserverClient,
manifests::{
cargo_toml_binstall::Meta,
crate_info::{CrateInfo, CrateSource},
},
};
pub async fn install(
resolution: Resolution,
opts: Arc<Options>,
jobserver_client: LazyJobserverClient,
) -> Result<Option<MetaData>, BinstallError> {
) -> Result<Option<CrateInfo>, BinstallError> {
match resolution {
Resolution::AlreadyUpToDate => Ok(None),
Resolution::Fetch {
@ -36,11 +45,11 @@ pub async fn install(
install_from_package(fetcher, opts, bin_path, bin_files)
.await
.map(|option| {
option.map(|bins| MetaData {
option.map(|bins| CrateInfo {
name,
version_req,
current_version,
source: Source::cratesio_registry(),
source: CrateSource::cratesio_registry(),
target,
bins,
other: Default::default(),

41
src/binstall/resolve.rs → crates/lib/src/ops/resolve.rs
View file

@ -3,19 +3,29 @@ use std::{
sync::Arc,
};
use cargo_toml::{Package, Product};
use cargo_toml::{Manifest, Package, Product};
use compact_str::{CompactString, ToCompactString};
use log::{debug, info, warn};
use reqwest::Client;
use semver::{Version, VersionReq};
use tokio::task::block_in_place;
use super::Options;
use crate::{
bins,
drivers::fetch_crate_cratesio,
errors::BinstallError,
fetchers::{Data, Fetcher, GhCrateMeta, MultiFetcher, QuickInstall},
BinstallError, *,
manifests::cargo_toml_binstall::{Meta, PkgMeta},
};
mod crate_name;
#[doc(inline)]
pub use crate_name::CrateName;
mod version_ext;
#[doc(inline)]
pub use version_ext::VersionReqExt;
pub enum Resolution {
Fetch {
fetcher: Arc<dyn Fetcher>,
@ -265,3 +275,30 @@ fn collect_bin_files(
Ok(bin_files)
}
/// Load binstall metadata from the crate `Cargo.toml` at the provided path
pub fn load_manifest_path<P: AsRef<Path>>(
manifest_path: P,
) -> Result<Manifest<Meta>, BinstallError> {
block_in_place(|| {
let manifest_path = manifest_path.as_ref();
let manifest_path = if manifest_path.is_dir() {
manifest_path.join("Cargo.toml")
} else if manifest_path.is_file() {
manifest_path.into()
} else {
return Err(BinstallError::CargoManifestPath);
};
debug!(
"Reading manifest at local path: {}",
manifest_path.display()
);
// Load and parse manifest (this checks file system for binary output names)
let manifest = Manifest::<Meta>::from_path_with_metadata(manifest_path)?;
// Return metadata
Ok(manifest)
})
}

11
src/helpers/crate_name.rs → crates/lib/src/ops/resolve/crate_name.rs
View file

@ -4,7 +4,7 @@ use compact_str::CompactString;
use itertools::Itertools;
use semver::{Error, VersionReq};
use super::parse_version;
use super::version_ext::VersionReqExt;
#[derive(Debug, Clone, Eq, PartialEq)]
pub struct CrateName {
@ -31,7 +31,7 @@ impl FromStr for CrateName {
Ok(if let Some((name, version)) = s.split_once('@') {
CrateName {
name: name.into(),
version_req: Some(parse_version(version)?),
version_req: Some(VersionReq::parse_from_cli(version)?),
}
} else {
CrateName {
@ -43,7 +43,8 @@ impl FromStr for CrateName {
}
impl CrateName {
pub fn dedup(mut crate_names: Vec<Self>) -> impl Iterator<Item = Self> {
pub fn dedup(crate_names: &[Self]) -> impl Iterator<Item = Self> {
let mut crate_names = crate_names.to_vec();
crate_names.sort_by(|x, y| x.name.cmp(&y.name));
crate_names.into_iter().coalesce(|previous, current| {
if previous.name == current.name {
@ -61,7 +62,7 @@ mod tests {
macro_rules! assert_dedup {
([ $( ( $input_name:expr, $input_version:expr ) ),* ], [ $( ( $output_name:expr, $output_version:expr ) ),* ]) => {
let input_crate_names = vec![$( CrateName {
let input_crate_names = [$( CrateName {
name: $input_name.into(),
version_req: Some($input_version.parse().unwrap())
}, )*];
@ -71,7 +72,7 @@ mod tests {
}, )*];
output_crate_names.sort_by(|x, y| x.name.cmp(&y.name));
let crate_names: Vec<_> = CrateName::dedup(input_crate_names).collect();
let crate_names: Vec<_> = CrateName::dedup(&input_crate_names).collect();
assert_eq!(crate_names, output_crate_names);
};
}

21
src/helpers/version.rs → crates/lib/src/ops/resolve/version_ext.rs
View file

@ -6,6 +6,14 @@ pub trait VersionReqExt {
/// Return `true` if `self.matches(version)` returns `true`
/// and the `version` is the latest one acceptable by `self`.
fn is_latest_compatible(&self, version: &Version) -> bool;
/// Parse from CLI option.
///
/// Notably, a bare version is treated as if preceded by `=`, not by `^` as in Cargo.toml
/// dependencies.
fn parse_from_cli(str: &str) -> Result<Self, semver::Error>
where
Self: Sized;
}
impl VersionReqExt for VersionReq {
@ -42,6 +50,19 @@ impl VersionReqExt for VersionReq {
true
}
fn parse_from_cli(version: &str) -> Result<Self, semver::Error> {
if version
.chars()
.next()
.map(|ch| ch.is_ascii_digit())
.unwrap_or(false)
{
format_compact!("={version}").parse()
} else {
version.parse()
}
}
}
#[cfg(test)]

11
src/target.rs → crates/lib/src/targets.rs
View file

@ -1,9 +1,10 @@
use std::io::{BufRead, Cursor};
use std::process::Output;
use std::sync::Arc;
use std::{
io::{BufRead, Cursor},
process::Output,
sync::Arc,
};
use tokio::process::Command;
use tokio::sync::OnceCell;
use tokio::{process::Command, sync::OnceCell};
/// Compiled target triple, used as default for binary fetching
pub const TARGET: &str = env!("TARGET");

18
crates/lib/tests/parse-meta.Cargo.toml Normal file
View file

@ -0,0 +1,18 @@
[package]
name = "cargo-binstall-test"
repository = "https://github.com/cargo-bins/cargo-binstall"
version = "1.2.3"
[[bin]]
name = "cargo-binstall"
path = "src/main.rs"
edition = "2021"
[package.metadata.binstall]
pkg-url = "{ repo }/releases/download/v{ version }/{ name }-{ target }.{ archive-format }"
bin-dir = "{ bin }{ binary-ext }"
[package.metadata.binstall.overrides.x86_64-pc-windows-msvc]
pkg-fmt = "zip"
[package.metadata.binstall.overrides.x86_64-apple-darwin]
pkg-fmt = "zip"

31
crates/lib/tests/parse-meta.rs Normal file
View file

@ -0,0 +1,31 @@
use binstall::ops::resolve::load_manifest_path;
use cargo_toml::Product;
#[test]
fn parse_meta() {
let _ = env_logger::builder().is_test(true).try_init();
let mut manifest_dir = std::env::var("CARGO_MANIFEST_DIR").unwrap();
manifest_dir.push_str("/tests/parse-meta.Cargo.toml");
let manifest = load_manifest_path(&manifest_dir).expect("Error parsing metadata");
let package = manifest.package.unwrap();
let meta = package.metadata.and_then(|m| m.binstall).unwrap();
assert_eq!(&package.name, "cargo-binstall-test");
assert_eq!(
&meta.pkg_url,
"{ repo }/releases/download/v{ version }/{ name }-{ target }.{ archive-format }"
);
assert_eq!(
manifest.bin.as_slice(),
&[Product {
name: Some("cargo-binstall".to_string()),
path: Some("src/main.rs".to_string()),
edition: Some(cargo_toml::Edition::E2021),
..Default::default()
},],
);
}

10
crates/normalize-path/Cargo.toml Normal file
View file

@ -0,0 +1,10 @@
[package]
name = "normalize-path"
description = "Like canonicalize, but without performing I/O"
repository = "https://github.com/cargo-bins/cargo-binstall"
documentation = "https://docs.rs/normalize-path"
version = "0.1.0"
rust-version = "1.61.0"
authors = ["Jiahao XU <Jiahao_XU@outlook.com>"]
edition = "2021"
license = "Apache-2.0 OR MIT"

176
crates/normalize-path/LICENSE-APACHE Normal file
View file

@ -0,0 +1,176 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
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copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
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"Contribution" shall mean any work of authorship, including
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2. Grant of Copyright License. Subject to the terms and conditions of
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for use, reproduction, or distribution of Your modifications, or
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5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
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Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
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origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
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License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS

23
crates/normalize-path/LICENSE-MIT Normal file
View file

@ -0,0 +1,23 @@
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 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.

43
src/helpers/path_ext.rs → crates/normalize-path/src/lib.rs
View file

@ -1,13 +1,36 @@
//! Shamelessly adapted from:
//! https://github.com/rust-lang/cargo/blob/fede83ccf973457de319ba6fa0e36ead454d2e20/src/cargo/util/paths.rs#L61
//! Normalizes paths similarly to canonicalize, but without performing I/O.
//!
//! This is like Python's `os.path.normpath`.
//!
//! Initially adapted from [Cargo's implementation][cargo-paths].
//!
//! [cargo-paths]: https://github.com/rust-lang/cargo/blob/fede83ccf973457de319ba6fa0e36ead454d2e20/src/cargo/util/paths.rs#L61
//!
//! # Example
//!
//! ```
//! use normalize_path::NormalizePath;
//! use std::path::Path;
//!
//! assert_eq!(
//! Path::new("/A/foo/../B/./").normalize(),
//! Path::new("/A/B")
//! );
//! ```
use std::borrow::Cow;
use std::path::{Component, Path, PathBuf};
use std::{
borrow::Cow,
path::{Component, Path, PathBuf},
};
pub trait PathExt {
/// Similiar to `os.path.normpath`: It does not perform
/// any fs operation.
fn normalize_path(&self) -> Cow<'_, Path>;
/// Extension trait to add `normalize_path` to std's [`Path`].
pub trait NormalizePath {
/// Normalize a path without performing I/O.
///
/// All redundant separator and up-level references are collapsed.
///
/// However, this does not resolve links.
fn normalize(&self) -> Cow<'_, Path>;
}
fn is_normalized(path: &Path) -> bool {
@ -23,8 +46,8 @@ fn is_normalized(path: &Path) -> bool {
true
}
impl PathExt for Path {
fn normalize_path(&self) -> Cow<'_, Path> {
impl NormalizePath for Path {
fn normalize(&self) -> Cow<'_, Path> {
if is_normalized(self) {
return Cow::Borrowed(self);
}

19
src/drivers.rs
View file

@ -1,19 +0,0 @@
use std::path::{Path, PathBuf};
use crate::BinstallError;
mod version;
use version::find_version;
mod crates_io;
pub use crates_io::fetch_crate_cratesio;
/// Fetch a crate by name and version from github
/// TODO: implement this
pub async fn fetch_crate_gh_releases(
_name: &str,
_version: Option<&str>,
_temp_dir: &Path,
) -> Result<PathBuf, BinstallError> {
unimplemented!();
}

363
src/helpers.rs
View file

@ -1,363 +0,0 @@
use std::env;
use std::fmt::Debug;
use std::fs;
use std::io;
use std::ops;
use std::path::{Path, PathBuf};
use std::sync::Arc;
use bytes::Bytes;
use cargo_toml::Manifest;
use compact_str::format_compact;
use futures_util::stream::Stream;
use log::debug;
use once_cell::sync::{Lazy, OnceCell};
use reqwest::{tls, Client, ClientBuilder, Method, Response};
use serde::Serialize;
use tempfile::NamedTempFile;
use tinytemplate::TinyTemplate;
use tokio::task::block_in_place;
use url::Url;
use crate::{BinstallError, Meta, PkgFmt, PkgFmtDecomposed, TarBasedFmt};
mod async_extracter;
pub use async_extracter::*;
mod auto_abort_join_handle;
pub use auto_abort_join_handle::AutoAbortJoinHandle;
mod ui_thread;
pub use ui_thread::UIThread;
mod extracter;
mod stream_readable;
mod jobserver_client;
pub use jobserver_client::*;
mod path_ext;
pub use path_ext::*;
mod tls_version;
pub use tls_version::TLSVersion;
mod crate_name;
pub use crate_name::CrateName;
mod flock;
pub use flock::FileLock;
mod signal;
pub use signal::cancel_on_user_sig_term;
mod version;
pub use version::VersionReqExt;
pub fn cargo_home() -> Result<&'static Path, io::Error> {
static CARGO_HOME: OnceCell<PathBuf> = OnceCell::new();
CARGO_HOME
.get_or_try_init(home::cargo_home)
.map(ops::Deref::deref)
}
pub fn cratesio_url() -> &'static Url {
static CRATESIO: Lazy<Url, fn() -> Url> =
Lazy::new(|| url::Url::parse("https://github.com/rust-lang/crates.io-index").unwrap());
&*CRATESIO
}
/// Returned file is readable and writable.
pub fn create_if_not_exist(path: impl AsRef<Path>) -> io::Result<fs::File> {
let path = path.as_ref();
let mut options = fs::File::options();
options.read(true).write(true);
options
.clone()
.create_new(true)
.open(path)
.or_else(|_| options.open(path))
}
pub async fn await_task<T>(task: tokio::task::JoinHandle<miette::Result<T>>) -> miette::Result<T> {
match task.await {
Ok(res) => res,
Err(join_err) => Err(BinstallError::from(join_err).into()),
}
}
pub fn parse_version(version: &str) -> Result<semver::VersionReq, semver::Error> {
// Treat 0.1.2 as =0.1.2
if version
.chars()
.next()
.map(|ch| ch.is_ascii_digit())
.unwrap_or(false)
{
format_compact!("={version}").parse()
} else {
version.parse()
}
}
/// Load binstall metadata from the crate `Cargo.toml` at the provided path
pub fn load_manifest_path<P: AsRef<Path>>(
manifest_path: P,
) -> Result<Manifest<Meta>, BinstallError> {
block_in_place(|| {
let manifest_path = manifest_path.as_ref();
let manifest_path = if manifest_path.is_dir() {
manifest_path.join("Cargo.toml")
} else if manifest_path.is_file() {
manifest_path.into()
} else {
return Err(BinstallError::CargoManifestPath);
};
debug!(
"Reading manifest at local path: {}",
manifest_path.display()
);
// Load and parse manifest (this checks file system for binary output names)
let manifest = Manifest::<Meta>::from_path_with_metadata(manifest_path)?;
// Return metadata
Ok(manifest)
})
}
pub fn create_reqwest_client(
secure: bool,
min_tls: Option<tls::Version>,
) -> Result<Client, BinstallError> {
const USER_AGENT: &str = concat!(env!("CARGO_PKG_NAME"), "/", env!("CARGO_PKG_VERSION"));
let mut builder = ClientBuilder::new().user_agent(USER_AGENT);
if secure {
builder = builder
.https_only(true)
.min_tls_version(tls::Version::TLS_1_2);
}
if let Some(ver) = min_tls {
builder = builder.min_tls_version(ver);
}
Ok(builder.build()?)
}
pub async fn remote_exists(
client: Client,
url: Url,
method: Method,
) -> Result<bool, BinstallError> {
let req = client
.request(method.clone(), url.clone())
.send()
.await
.map_err(|err| BinstallError::Http { method, url, err })?;
Ok(req.status().is_success())
}
async fn create_request(
client: &Client,
url: Url,
) -> Result<impl Stream<Item = reqwest::Result<Bytes>>, BinstallError> {
debug!("Downloading from: '{url}'");
client
.get(url.clone())
.send()
.await
.and_then(|r| r.error_for_status())
.map_err(|err| BinstallError::Http {
method: Method::GET,
url,
err,
})
.map(Response::bytes_stream)
}
/// Download a file from the provided URL and extract it to the provided path.
pub async fn download_and_extract<P: AsRef<Path>>(
client: &Client,
url: &Url,
fmt: PkgFmt,
path: P,
) -> Result<(), BinstallError> {
let stream = create_request(client, url.clone()).await?;
let path = path.as_ref();
debug!("Downloading and extracting to: '{}'", path.display());
match fmt.decompose() {
PkgFmtDecomposed::Tar(fmt) => extract_tar_based_stream(stream, path, fmt).await?,
PkgFmtDecomposed::Bin => extract_bin(stream, path).await?,
PkgFmtDecomposed::Zip => extract_zip(stream, path).await?,
}
debug!("Download OK, extracted to: '{}'", path.display());
Ok(())
}
/// Download a file from the provided URL and extract part of it to
/// the provided path.
///
/// * `filter` - If Some, then it will pass the path of the file to it
/// and only extract ones which filter returns `true`.
pub async fn download_tar_based_and_visit<V: TarEntriesVisitor + Debug + Send + 'static>(
client: &Client,
url: Url,
fmt: TarBasedFmt,
visitor: V,
) -> Result<V::Target, BinstallError> {
let stream = create_request(client, url).await?;
debug!("Downloading and extracting then in-memory processing");
let ret = extract_tar_based_stream_and_visit(stream, fmt, visitor).await?;
debug!("Download, extraction and in-memory procession OK");
Ok(ret)
}
/// Fetch install path from environment
/// roughly follows <https://doc.rust-lang.org/cargo/commands/cargo-install.html#description>
///
/// Return (install_path, is_custom_install_path)
pub fn get_install_path<P: AsRef<Path>>(install_path: Option<P>) -> (Option<Arc<Path>>, bool) {
// Command line override first first
if let Some(p) = install_path {
return (Some(Arc::from(p.as_ref())), true);
}
// Environmental variables
if let Ok(p) = std::env::var("CARGO_INSTALL_ROOT") {
debug!("using CARGO_INSTALL_ROOT ({p})");
let b = PathBuf::from(p);
return (Some(Arc::from(b.join("bin"))), true);
}
if let Ok(p) = cargo_home() {
debug!("using ({}) as cargo home", p.display());
return (Some(p.join("bin").into()), false);
}
// Local executable dir if no cargo is found
let dir = dirs::executable_dir();
if let Some(d) = &dir {
debug!("Fallback to {}", d.display());
}
(dir.map(Arc::from), true)
}
/// Atomically install a file.
///
/// This is a blocking function, must be called in `block_in_place` mode.
pub fn atomic_install(src: &Path, dst: &Path) -> io::Result<()> {
debug!(
"Attempting to atomically rename from '{}' to '{}'",
src.display(),
dst.display()
);
if let Err(err) = fs::rename(src, dst) {
debug!("Attempting at atomically failed: {err:#?}, fallback to creating tempfile.");
// src and dst is not on the same filesystem/mountpoint.
// Fallback to creating NamedTempFile on the parent dir of
// dst.
let mut src_file = fs::File::open(src)?;
let parent = dst.parent().unwrap();
debug!("Creating named tempfile at '{}'", parent.display());
let mut tempfile = NamedTempFile::new_in(parent)?;
debug!(
"Copying from '{}' to '{}'",
src.display(),
tempfile.path().display()
);
io::copy(&mut src_file, tempfile.as_file_mut())?;
debug!("Retrieving permissions of '{}'", src.display());
let permissions = src_file.metadata()?.permissions();
debug!(
"Setting permissions of '{}' to '{permissions:#?}'",
tempfile.path().display()
);
tempfile.as_file().set_permissions(permissions)?;
debug!(
"Persisting '{}' to '{}'",
tempfile.path().display(),
dst.display()
);
tempfile.persist(dst).map_err(io::Error::from)?;
} else {
debug!("Attempting at atomically succeeded.");
}
Ok(())
}
fn symlink_file<P: AsRef<Path>, Q: AsRef<Path>>(original: P, link: Q) -> io::Result<()> {
#[cfg(target_family = "unix")]
let f = std::os::unix::fs::symlink;
#[cfg(target_family = "windows")]
let f = std::os::windows::fs::symlink_file;
f(original, link)
}
/// Atomically install symlink "link" to a file "dst".
///
/// This is a blocking function, must be called in `block_in_place` mode.
pub fn atomic_symlink_file(dest: &Path, link: &Path) -> io::Result<()> {
let parent = link.parent().unwrap();
debug!("Creating tempPath at '{}'", parent.display());
let temp_path = NamedTempFile::new_in(parent)?.into_temp_path();
fs::remove_file(&temp_path)?;
debug!(
"Creating symlink '{}' to file '{}'",
temp_path.display(),
dest.display()
);
symlink_file(dest, &temp_path)?;
debug!(
"Persisting '{}' to '{}'",
temp_path.display(),
link.display()
);
temp_path.persist(link).map_err(io::Error::from)
}
pub trait Template: Serialize {
fn render(&self, template: &str) -> Result<String, BinstallError>
where
Self: Sized,
{
// Create template instance
let mut tt = TinyTemplate::new();
// Add template to instance
tt.add_template("path", template)?;
// Render output
Ok(tt.render("path", self)?)
}
}

81
src/helpers/flock.rs
View file

@ -1,81 +0,0 @@
use std::fs::File;
use std::io;
use std::ops;
use fs4::FileExt;
#[derive(Debug)]
pub struct FileLock(File);
impl FileLock {
/// NOTE that this function blocks, so it cannot
/// be called in async context.
pub fn new_exclusive(file: File) -> io::Result<Self> {
file.lock_exclusive()?;
Ok(Self(file))
}
/// NOTE that this function blocks, so it cannot
/// be called in async context.
pub fn new_shared(file: File) -> io::Result<Self> {
file.lock_shared()?;
Ok(Self(file))
}
}
impl Drop for FileLock {
fn drop(&mut self) {
let _ = self.unlock();
}
}
impl ops::Deref for FileLock {
type Target = File;
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl ops::DerefMut for FileLock {
fn deref_mut(&mut self) -> &mut Self::Target {
&mut self.0
}
}
impl io::Write for FileLock {
fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
self.0.write(buf)
}
fn flush(&mut self) -> io::Result<()> {
self.0.flush()
}
fn write_vectored(&mut self, bufs: &[io::IoSlice<'_>]) -> io::Result<usize> {
self.0.write_vectored(bufs)
}
}
impl io::Read for FileLock {
fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
self.0.read(buf)
}
fn read_vectored(&mut self, bufs: &mut [io::IoSliceMut<'_>]) -> io::Result<usize> {
self.0.read_vectored(bufs)
}
}
impl io::Seek for FileLock {
fn seek(&mut self, pos: io::SeekFrom) -> io::Result<u64> {
self.0.seek(pos)
}
fn rewind(&mut self) -> io::Result<()> {
self.0.rewind()
}
fn stream_position(&mut self) -> io::Result<u64> {
self.0.stream_position()
}
}

19
src/helpers/tls_version.rs
View file

@ -1,19 +0,0 @@
use clap::ArgEnum;
use reqwest::tls::Version;
#[derive(Debug, Copy, Clone, ArgEnum)]
pub enum TLSVersion {
#[clap(name = "1.2")]
Tls1_2,
#[clap(name = "1.3")]
Tls1_3,
}
impl From<TLSVersion> for Version {
fn from(ver: TLSVersion) -> Self {
match ver {
TLSVersion::Tls1_2 => Version::TLS_1_2,
TLSVersion::Tls1_3 => Version::TLS_1_3,
}
}
}

517
src/main.rs
View file

@ -1,517 +0,0 @@
use std::{
ffi::OsString,
fs,
mem::take,
path::{Path, PathBuf},
process::{ExitCode, Termination},
sync::Arc,
time::{Duration, Instant},
};
use clap::{builder::PossibleValue, AppSettings, Parser};
use log::{debug, error, info, warn, LevelFilter};
use miette::{miette, Result, WrapErr};
use semver::VersionReq;
use simplelog::{ColorChoice, ConfigBuilder, TermLogger, TerminalMode};
use tokio::{runtime::Runtime, task::block_in_place};
use cargo_binstall::{binstall, *};
#[cfg(feature = "mimalloc")]
#[global_allocator]
static GLOBAL: mimalloc::MiMalloc = mimalloc::MiMalloc;
#[derive(Debug, Parser)]
#[clap(version, about = "Install a Rust binary... from binaries!", setting = AppSettings::ArgRequiredElseHelp)]
struct Options {
/// Packages to install.
///
/// Syntax: crate[@version]
///
/// Each value is either a crate name alone, or a crate name followed by @ and the version to
/// install. The version syntax is as with the --version option.
///
/// When multiple names are provided, the --version option and any override options are
/// unavailable due to ambiguity.
///
/// If duplicate names are provided, the last one (and their version requirement)
/// is kept.
#[clap(
help_heading = "Package selection",
value_name = "crate[@version]",
required_unless_present_any = ["version", "help"],
)]
crate_names: Vec<CrateName>,
/// Package version to install.
///
/// Takes either an exact semver version or a semver version requirement expression, which will
/// be resolved to the highest matching version available.
///
/// Cannot be used when multiple packages are installed at once, use the attached version
/// syntax in that case.
#[clap(help_heading = "Package selection", long = "version", parse(try_from_str = parse_version))]
version_req: Option<VersionReq>,
/// Override binary target set.
///
/// Binstall is able to look for binaries for several targets, installing the first one it finds
/// in the order the targets were given. For example, on a 64-bit glibc Linux distribution, the
/// default is to look first for a `x86_64-unknown-linux-gnu` binary, then for a
/// `x86_64-unknown-linux-musl` binary. However, on a musl system, the gnu version will not be
/// considered.
///
/// This option takes a comma-separated list of target triples, which will be tried in order.
/// They override the default list, which is detected automatically from the current platform.
///
/// If falling back to installing from source, the first target will be used.
#[clap(
help_heading = "Package selection",
alias = "target",
long,
value_name = "TRIPLE"
)]
targets: Option<String>,
/// Override Cargo.toml package manifest path.
///
/// This skips searching crates.io for a manifest and uses the specified path directly, useful
/// for debugging and when adding Binstall support. This may be either the path to the folder
/// containing a Cargo.toml file, or the Cargo.toml file itself.
#[clap(help_heading = "Overrides", long)]
manifest_path: Option<PathBuf>,
/// Override Cargo.toml package manifest bin-dir.
#[clap(help_heading = "Overrides", long)]
bin_dir: Option<String>,
/// Override Cargo.toml package manifest pkg-fmt.
#[clap(help_heading = "Overrides", long)]
pkg_fmt: Option<PkgFmt>,
/// Override Cargo.toml package manifest pkg-url.
#[clap(help_heading = "Overrides", long)]
pkg_url: Option<String>,
/// Disable symlinking / versioned updates.
///
/// By default, Binstall will install a binary named `<name>-<version>` in the install path, and
/// either symlink or copy it to (depending on platform) the plain binary name. This makes it
/// possible to have multiple versions of the same binary, for example for testing or rollback.
///
/// Pass this flag to disable this behavior.
#[clap(help_heading = "Options", long)]
no_symlinks: bool,
/// Dry run, fetch and show changes without installing binaries.
#[clap(help_heading = "Options", long)]
dry_run: bool,
/// Disable interactive mode / confirmation prompts.
#[clap(help_heading = "Options", long)]
no_confirm: bool,
/// Do not cleanup temporary files.
#[clap(help_heading = "Options", long)]
no_cleanup: bool,
/// Install binaries in a custom location.
///
/// By default, binaries are installed to the global location `$CARGO_HOME/bin`, and global
/// metadata files are updated with the package information. Specifying another path here
/// switches over to a "local" install, where binaries are installed at the path given, and the
/// global metadata files are not updated.
#[clap(help_heading = "Options", long)]
install_path: Option<PathBuf>,
/// Enforce downloads over secure transports only.
///
/// Insecure HTTP downloads will be removed completely in the future; in the meantime this
/// option forces a fail when the remote endpoint uses plaintext HTTP or insecure TLS suites.
///
/// Without this option, plain HTTP will warn.
///
/// Implies `--min-tls-version=1.2`.
#[clap(help_heading = "Options", long)]
secure: bool,
/// Force a crate to be installed even if it is already installed.
#[clap(help_heading = "Options", long)]
force: bool,
/// Require a minimum TLS version from remote endpoints.
///
/// The default is not to require any minimum TLS version, and use the negotiated highest
/// version available to both this client and the remote server.
#[clap(help_heading = "Options", long, arg_enum, value_name = "VERSION")]
min_tls_version: Option<TLSVersion>,
/// Print help information
#[clap(help_heading = "Meta", short, long)]
help: bool,
/// Print version information
#[clap(help_heading = "Meta", short = 'V')]
version: bool,
/// Utility log level
///
/// Set to `trace` to print very low priority, often extremely
/// verbose information.
///
/// Set to `debug` when submitting a bug report.
///
/// Set to `info` to only print useful information.
///
/// Set to `warn` to only print on hazardous situations.
///
/// Set to `error` to only print serious errors.
///
/// Set to `off` to disable logging completely, this will also
/// disable output from `cargo-install`.
#[clap(
help_heading = "Meta",
long,
default_value = "info",
value_name = "LEVEL",
possible_values = [
PossibleValue::new("trace").help(
"Set to `trace` to print very low priority, often extremely verbose information."
),
PossibleValue::new("debug").help("Set to debug when submitting a bug report."),
PossibleValue::new("info").help("Set to info to only print useful information."),
PossibleValue::new("warn").help("Set to warn to only print on hazardous situations."),
PossibleValue::new("error").help("Set to error to only print serious errors."),
PossibleValue::new("off").help(
"Set to off to disable logging completely, this will also disable output from `cargo-install`."
),
]
)]
log_level: LevelFilter,
/// Equivalent to setting `log_level` to `off`.
///
/// This would override the `log_level`.
#[clap(help_heading = "Meta", short, long)]
quiet: bool,
}
enum MainExit {
Success(Duration),
Error(BinstallError),
Report(miette::Report),
}
impl Termination for MainExit {
fn report(self) -> ExitCode {
match self {
Self::Success(spent) => {
info!("Done in {spent:?}");
ExitCode::SUCCESS
}
Self::Error(err) => err.report(),
Self::Report(err) => {
error!("Fatal error:");
eprintln!("{err:?}");
ExitCode::from(16)
}
}
}
}
fn main() -> MainExit {
// Create jobserver client
let jobserver_client = LazyJobserverClient::new();
let start = Instant::now();
let rt = Runtime::new().unwrap();
let handle = AutoAbortJoinHandle::new(rt.spawn(entry(jobserver_client)));
let result = rt.block_on(cancel_on_user_sig_term(handle));
drop(rt);
let done = start.elapsed();
debug!("run time: {done:?}");
result.map_or_else(MainExit::Error, |res| {
res.map(|()| MainExit::Success(done)).unwrap_or_else(|err| {
err.downcast::<BinstallError>()
.map(MainExit::Error)
.unwrap_or_else(MainExit::Report)
})
})
}
async fn entry(jobserver_client: LazyJobserverClient) -> Result<()> {
// Filter extraneous arg when invoked by cargo
// `cargo run -- --help` gives ["target/debug/cargo-binstall", "--help"]
// `cargo binstall --help` gives ["/home/ryan/.cargo/bin/cargo-binstall", "binstall", "--help"]
let mut args: Vec<OsString> = std::env::args_os().collect();
let args = if args.len() > 1 && args[1] == "binstall" {
// Equivalent to
//
// args.remove(1);
//
// But is O(1)
args.swap(0, 1);
let mut args = args.into_iter();
drop(args.next().unwrap());
args
} else {
args.into_iter()
};
// Load options
let mut opts = Options::parse_from(args);
if opts.quiet {
opts.log_level = LevelFilter::Off;
}
let crate_names = take(&mut opts.crate_names);
if crate_names.len() > 1 {
let option = if opts.version_req.is_some() {
"version"
} else if opts.manifest_path.is_some() {
"manifest-path"
} else if opts.bin_dir.is_some() {
"bin-dir"
} else if opts.pkg_fmt.is_some() {
"pkg-fmt"
} else if opts.pkg_url.is_some() {
"pkg-url"
} else {
""
};
if !option.is_empty() {
return Err(BinstallError::OverrideOptionUsedWithMultiInstall { option }.into());
}
}
let cli_overrides = PkgOverride {
pkg_url: opts.pkg_url.take(),
pkg_fmt: opts.pkg_fmt.take(),
bin_dir: opts.bin_dir.take(),
};
// Launch target detection
let desired_targets = get_desired_targets(&opts.targets);
// Initialize reqwest client
let client = create_reqwest_client(opts.secure, opts.min_tls_version.map(|v| v.into()))?;
// Build crates.io api client
let crates_io_api_client = crates_io_api::AsyncClient::new(
"cargo-binstall (https://github.com/ryankurte/cargo-binstall)",
Duration::from_millis(100),
)
.expect("bug: invalid user agent");
// Setup logging
let mut log_config = ConfigBuilder::new();
log_config.add_filter_ignore("hyper".to_string());
log_config.add_filter_ignore("reqwest".to_string());
log_config.add_filter_ignore("rustls".to_string());
log_config.set_location_level(LevelFilter::Off);
TermLogger::init(
opts.log_level,
log_config.build(),
TerminalMode::Mixed,
ColorChoice::Auto,
)
.unwrap();
// Initialize UI thread
let mut uithread = UIThread::new(!opts.no_confirm);
let (install_path, metadata, temp_dir) = block_in_place(|| -> Result<_> {
// Compute install directory
let (install_path, custom_install_path) = get_install_path(opts.install_path.as_deref());
let install_path = install_path.ok_or_else(|| {
error!("No viable install path found of specified, try `--install-path`");
miette!("No install path found or specified")
})?;
fs::create_dir_all(&install_path).map_err(BinstallError::Io)?;
debug!("Using install path: {}", install_path.display());
// Load metadata
let metadata = if !custom_install_path {
debug!("Reading binstall/crates-v1.json");
Some(metafiles::binstall_v1::Records::load()?)
} else {
None
};
// Create a temporary directory for downloads etc.
//
// Put all binaries to a temporary directory under `dst` first, catching
// some failure modes (e.g., out of space) before touching the existing
// binaries. This directory will get cleaned up via RAII.
let temp_dir = tempfile::Builder::new()
.prefix("cargo-binstall")
.tempdir_in(&install_path)
.map_err(BinstallError::from)
.wrap_err("Creating a temporary directory failed.")?;
Ok((install_path, metadata, temp_dir))
})?;
// Remove installed crates
let crate_names = CrateName::dedup(crate_names)
.filter_map(|crate_name| {
match (
opts.force,
metadata.as_ref().and_then(|records| records.get(&crate_name.name)),
&crate_name.version_req,
) {
(false, Some(metadata), Some(version_req))
if version_req.is_latest_compatible(&metadata.current_version) =>
{
debug!("Bailing out early because we can assume wanted is already installed from metafile");
info!(
"{} v{} is already installed, use --force to override",
crate_name.name, metadata.current_version
);
None
}
// we have to assume that the version req could be *,
// and therefore a remote upgraded version could exist
(false, Some(metadata), _) => {
Some((crate_name, Some(metadata.current_version.clone())))
}
_ => Some((crate_name, None)),
}
})
.collect::<Vec<_>>();
if crate_names.is_empty() {
debug!("Nothing to do");
return Ok(());
}
let temp_dir_path: Arc<Path> = Arc::from(temp_dir.path());
// Create binstall_opts
let binstall_opts = Arc::new(binstall::Options {
no_symlinks: opts.no_symlinks,
dry_run: opts.dry_run,
force: opts.force,
version_req: opts.version_req.take(),
manifest_path: opts.manifest_path.take(),
cli_overrides,
desired_targets,
quiet: opts.log_level == LevelFilter::Off,
});
let tasks: Vec<_> = if !opts.dry_run && !opts.no_confirm {
// Resolve crates
let tasks: Vec<_> = crate_names
.into_iter()
.map(|(crate_name, current_version)| {
AutoAbortJoinHandle::spawn(binstall::resolve(
binstall_opts.clone(),
crate_name,
current_version,
temp_dir_path.clone(),
install_path.clone(),
client.clone(),
crates_io_api_client.clone(),
))
})
.collect();
// Confirm
let mut resolutions = Vec::with_capacity(tasks.len());
for task in tasks {
match task.await?? {
binstall::Resolution::AlreadyUpToDate => {}
res => resolutions.push(res),
}
}
if resolutions.is_empty() {
debug!("Nothing to do");
return Ok(());
}
uithread.confirm().await?;
// Install
resolutions
.into_iter()
.map(|resolution| {
AutoAbortJoinHandle::spawn(binstall::install(
resolution,
binstall_opts.clone(),
jobserver_client.clone(),
))
})
.collect()
} else {
// Resolve crates and install without confirmation
crate_names
.into_iter()
.map(|(crate_name, current_version)| {
let opts = binstall_opts.clone();
let temp_dir_path = temp_dir_path.clone();
let jobserver_client = jobserver_client.clone();
let client = client.clone();
let crates_io_api_client = crates_io_api_client.clone();
let install_path = install_path.clone();
AutoAbortJoinHandle::spawn(async move {
let resolution = binstall::resolve(
opts.clone(),
crate_name,
current_version,
temp_dir_path,
install_path,
client,
crates_io_api_client,
)
.await?;
binstall::install(resolution, opts, jobserver_client).await
})
})
.collect()
};
let mut metadata_vec = Vec::with_capacity(tasks.len());
for task in tasks {
if let Some(metadata) = task.await?? {
metadata_vec.push(metadata);
}
}
block_in_place(|| {
if let Some(mut records) = metadata {
// If using standardised install path,
// then create_dir_all(&install_path) would also
// create .cargo.
debug!("Writing .crates.toml");
metafiles::v1::CratesToml::append(metadata_vec.iter())?;
debug!("Writing binstall/crates-v1.json");
for metadata in metadata_vec {
records.replace(metadata);
}
records.overwrite()?;
}
if opts.no_cleanup {
// Consume temp_dir without removing it from fs.
temp_dir.into_path();
} else {
temp_dir.close().unwrap_or_else(|err| {
warn!("Failed to clean up some resources: {err}");
});
}
Ok(())
})
}

6
src/metafiles.rs
View file

@ -1,6 +0,0 @@
mod cvs;
pub use cvs::*;
pub mod v1;
pub mod binstall_v1;