mirror of https://github.com/rust-lang/cargo
101 lines
3.5 KiB
Rust
101 lines
3.5 KiB
Rust
use crate::command_prelude::*;
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use cargo::ops;
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use std::path::PathBuf;
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pub fn cli() -> Command {
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subcommand("vendor")
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.about("Vendor all dependencies for a project locally")
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.arg_quiet()
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.arg_manifest_path()
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.arg(
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Arg::new("path")
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.action(ArgAction::Set)
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.value_parser(clap::value_parser!(PathBuf))
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.help("Where to vendor crates (`vendor` by default)"),
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)
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.arg(flag(
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"no-delete",
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"Don't delete older crates in the vendor directory",
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))
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.arg(
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Arg::new("tomls")
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.short('s')
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.long("sync")
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.help("Additional `Cargo.toml` to sync and vendor")
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.value_name("TOML")
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.value_parser(clap::value_parser!(PathBuf))
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.action(clap::ArgAction::Append),
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)
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.arg(flag(
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"respect-source-config",
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"Respect `[source]` config in `.cargo/config`",
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))
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.arg(flag(
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"versioned-dirs",
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"Always include version in subdir name",
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))
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.arg(flag("no-merge-sources", "Not supported").hide(true))
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.arg(flag("relative-path", "Not supported").hide(true))
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.arg(flag("only-git-deps", "Not supported").hide(true))
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.arg(flag("disallow-duplicates", "Not supported").hide(true))
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.after_help("Run `cargo help vendor` for more detailed information.\n")
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}
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pub fn exec(config: &mut Config, args: &ArgMatches) -> CliResult {
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// We're doing the vendoring operation ourselves, so we don't actually want
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// to respect any of the `source` configuration in Cargo itself. That's
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// intended for other consumers of Cargo, but we want to go straight to the
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// source, e.g. crates.io, to fetch crates.
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if !args.flag("respect-source-config") {
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config.values_mut()?.remove("source");
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}
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// When we moved `cargo vendor` into Cargo itself we didn't stabilize a few
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// flags, so try to provide a helpful error message in that case to ensure
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// that users currently using the flag aren't tripped up.
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let crates_io_cargo_vendor_flag = if args.flag("no-merge-sources") {
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Some("--no-merge-sources")
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} else if args.flag("relative-path") {
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Some("--relative-path")
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} else if args.flag("only-git-deps") {
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Some("--only-git-deps")
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} else if args.flag("disallow-duplicates") {
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Some("--disallow-duplicates")
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} else {
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None
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};
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if let Some(flag) = crates_io_cargo_vendor_flag {
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return Err(anyhow::format_err!(
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"\
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the crates.io `cargo vendor` command has now been merged into Cargo itself
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and does not support the flag `{}` currently; to continue using the flag you
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can execute `cargo-vendor vendor ...`, and if you would like to see this flag
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supported in Cargo itself please feel free to file an issue at
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https://github.com/rust-lang/cargo/issues/new
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",
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flag
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)
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.into());
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}
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let ws = args.workspace(config)?;
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let path = args
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.get_one::<PathBuf>("path")
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.cloned()
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.unwrap_or_else(|| PathBuf::from("vendor"));
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ops::vendor(
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&ws,
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&ops::VendorOptions {
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no_delete: args.flag("no-delete"),
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destination: &path,
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versioned_dirs: args.flag("versioned-dirs"),
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extra: args
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.get_many::<PathBuf>("tomls")
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.unwrap_or_default()
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.cloned()
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.collect(),
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},
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)?;
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Ok(())
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}
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