Install Rust-related binaries to /usr/local/bin when cargo home is no…

…t available
taiki-e · Jul 25, 2022 · 8aa291a · 8aa291a
1 parent 36cb23f
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -10,6 +10,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+- Install Rust-related binaries to `/usr/local/bin` when `$CARGO_HOME/bin` and `$HOME/.cargo/bin` is not available.
+
 ## [1.6.1] - 2022-07-25
 
 - Fix diagnostics.
@@ -20,7 +22,7 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 - Support mdbook on Windows.
 - Support wasmtime on Windows.
 - Support nextest on Linux (musl).
-- Fix installation failure when `$CARGO_HOME/bin` or `$HOME/.cargo/bin` is not available.
+- Fix installation failure when `$CARGO_HOME/bin` and `$HOME/.cargo/bin` is not available.
 
 ## [1.5.11] - 2022-07-25
 

diff --git a/README.md b/README.md
@@ -66,20 +66,23 @@ https://spdx.org/licenses
 
 | Name | Where binaries will be installed | Where will it be installed from | Supported platform | License |
 | ---- | -------------------------------- | ------------------------------- | ------------------ | ------- |
-| [**cargo-hack**](https://github.com/taiki-e/cargo-hack) | `~/.cargo/bin` | [GitHub Releases](https://github.com/taiki-e/cargo-hack/releases) | Linux, macOS, Windows | [Apache-2.0](https://github.com/taiki-e/cargo-hack/blob/HEAD/LICENSE-APACHE) OR [MIT](https://github.com/taiki-e/cargo-hack/blob/HEAD/LICENSE-MIT) |
-| [**cargo-llvm-cov**](https://github.com/taiki-e/cargo-llvm-cov) | `~/.cargo/bin` | [GitHub Releases](https://github.com/taiki-e/cargo-llvm-cov/releases) | Linux, macOS, Windows | [Apache-2.0](https://github.com/taiki-e/cargo-llvm-cov/blob/HEAD/LICENSE-APACHE) OR [MIT](https://github.com/taiki-e/cargo-llvm-cov/blob/HEAD/LICENSE-MIT) |
-| [**cargo-minimal-versions**](https://github.com/taiki-e/cargo-minimal-versions) | `~/.cargo/bin` | [GitHub Releases](https://github.com/taiki-e/cargo-minimal-versions/releases) | Linux, macOS, Windows | [Apache-2.0](https://github.com/taiki-e/cargo-minimal-versions/blob/HEAD/LICENSE-APACHE) OR [MIT](https://github.com/taiki-e/cargo-minimal-versions/blob/HEAD/LICENSE-MIT) |
-| [**parse-changelog**](https://github.com/taiki-e/parse-changelog) | `~/.cargo/bin` | [GitHub Releases](https://github.com/taiki-e/parse-changelog/releases) | Linux, macOS, Windows | [Apache-2.0](https://github.com/taiki-e/parse-changelog/blob/HEAD/LICENSE-APACHE) OR [MIT](https://github.com/taiki-e/parse-changelog/blob/HEAD/LICENSE-MIT) |
-| [**cross**](https://github.com/cross-rs/cross) | `~/.cargo/bin` | [GitHub Releases](https://github.com/cross-rs/cross/releases) | Linux, macOS, Windows | [Apache-2.0](https://github.com/cross-rs/cross/blob/HEAD/LICENSE-APACHE) OR [MIT](https://github.com/cross-rs/cross/blob/HEAD/LICENSE-MIT) |
-| [**nextest**](https://github.com/nextest-rs/nextest) | `~/.cargo/bin` | [GitHub Releases](https://github.com/nextest-rs/nextest/releases) | Linux, macOS, Windows | [Apache-2.0](https://github.com/nextest-rs/nextest/blob/HEAD/LICENSE-APACHE) OR [MIT](https://github.com/nextest-rs/nextest/blob/HEAD/LICENSE-MIT) |
+| [**cargo-hack**](https://github.com/taiki-e/cargo-hack) | `$CARGO_HOME/bin` | [GitHub Releases](https://github.com/taiki-e/cargo-hack/releases) | Linux, macOS, Windows | [Apache-2.0](https://github.com/taiki-e/cargo-hack/blob/HEAD/LICENSE-APACHE) OR [MIT](https://github.com/taiki-e/cargo-hack/blob/HEAD/LICENSE-MIT) |
+| [**cargo-llvm-cov**](https://github.com/taiki-e/cargo-llvm-cov) | `$CARGO_HOME/bin` | [GitHub Releases](https://github.com/taiki-e/cargo-llvm-cov/releases) | Linux, macOS, Windows | [Apache-2.0](https://github.com/taiki-e/cargo-llvm-cov/blob/HEAD/LICENSE-APACHE) OR [MIT](https://github.com/taiki-e/cargo-llvm-cov/blob/HEAD/LICENSE-MIT) |
+| [**cargo-minimal-versions**](https://github.com/taiki-e/cargo-minimal-versions) | `$CARGO_HOME/bin` | [GitHub Releases](https://github.com/taiki-e/cargo-minimal-versions/releases) | Linux, macOS, Windows | [Apache-2.0](https://github.com/taiki-e/cargo-minimal-versions/blob/HEAD/LICENSE-APACHE) OR [MIT](https://github.com/taiki-e/cargo-minimal-versions/blob/HEAD/LICENSE-MIT) |
+| [**parse-changelog**](https://github.com/taiki-e/parse-changelog) | `$CARGO_HOME/bin` | [GitHub Releases](https://github.com/taiki-e/parse-changelog/releases) | Linux, macOS, Windows | [Apache-2.0](https://github.com/taiki-e/parse-changelog/blob/HEAD/LICENSE-APACHE) OR [MIT](https://github.com/taiki-e/parse-changelog/blob/HEAD/LICENSE-MIT) |
+| [**cross**](https://github.com/cross-rs/cross) | `$CARGO_HOME/bin` | [GitHub Releases](https://github.com/cross-rs/cross/releases) | Linux, macOS, Windows | [Apache-2.0](https://github.com/cross-rs/cross/blob/HEAD/LICENSE-APACHE) OR [MIT](https://github.com/cross-rs/cross/blob/HEAD/LICENSE-MIT) |
+| [**nextest**](https://github.com/nextest-rs/nextest) | `$CARGO_HOME/bin` | [GitHub Releases](https://github.com/nextest-rs/nextest/releases) | Linux, macOS, Windows | [Apache-2.0](https://github.com/nextest-rs/nextest/blob/HEAD/LICENSE-APACHE) OR [MIT](https://github.com/nextest-rs/nextest/blob/HEAD/LICENSE-MIT) |
 | [**shellcheck**](https://www.shellcheck.net) | `/usr/local/bin` | [GitHub Releases](https://github.com/koalaman/shellcheck/releases) | Linux, macOS | [GPL-3.0-or-later](https://github.com/koalaman/shellcheck/blob/HEAD/LICENSE) |
 | [**shfmt**](https://github.com/mvdan/sh) | `/usr/local/bin` | [GitHub Releases](https://github.com/mvdan/sh/releases) | Linux, macOS | [BSD-3-Clause](https://github.com/mvdan/sh/blob/HEAD/LICENSE) |
 | [**valgrind**](https://valgrind.org) | `/snap/bin` | [snap](https://snapcraft.io/install/valgrind/ubuntu) | Linux | [GPL-2.0-or-later](https://valgrind.org/docs/manual/license.gpl.html) |
-| [**wasm-pack**](https://github.com/rustwasm/wasm-pack) | `~/.cargo/bin` | [GitHub Releases](https://github.com/rustwasm/wasm-pack/releases) | Linux, macOS | [Apache-2.0](https://github.com/rustwasm/wasm-pack/blob/HEAD/LICENSE-APACHE) OR [MIT](https://github.com/rustwasm/wasm-pack/blob/HEAD/LICENSE-MIT) |
-| [**wasmtime**](https://github.com/bytecodealliance/wasmtime) | `~/.cargo/bin` | [GitHub Releases](https://github.com/bytecodealliance/wasmtime/releases) | Linux, macOS, Windows | [Apache-2.0 WITH LLVM-exception](https://github.com/bytecodealliance/wasmtime/blob/HEAD/LICENSE) |
-| [**mdbook**](https://github.com/rust-lang/mdBook) | `~/.cargo/bin` | [GitHub Releases](https://github.com/rust-lang/mdBook/releases) | Linux, macOS, Windows | [MPL-2.0](https://github.com/rust-lang/mdBook/blob/HEAD/LICENSE) |
-| [**mdbook-linkcheck**](https://github.com/Michael-F-Bryan/mdbook-linkcheck) | `~/.cargo/bin` | [GitHub Releases](https://github.com/Michael-F-Bryan/mdbook-linkcheck/releases) | Linux, macOS, Windows | [MIT](https://github.com/Michael-F-Bryan/mdbook-linkcheck/blob/HEAD/LICENSE) |
-| [**cargo-binstall**][cargo-binstall] | `~/.cargo/bin` | [GitHub Releases](https://github.com/ryankurte/cargo-binstall/releases) | Linux, macOS, Windows | [GPL-3.0](https://github.com/ryankurte/cargo-binstall/blob/HEAD/LICENSE.txt) |
+| [**wasm-pack**](https://github.com/rustwasm/wasm-pack) | `$CARGO_HOME/bin` | [GitHub Releases](https://github.com/rustwasm/wasm-pack/releases) | Linux, macOS | [Apache-2.0](https://github.com/rustwasm/wasm-pack/blob/HEAD/LICENSE-APACHE) OR [MIT](https://github.com/rustwasm/wasm-pack/blob/HEAD/LICENSE-MIT) |
+| [**wasmtime**](https://github.com/bytecodealliance/wasmtime) | `$CARGO_HOME/bin` | [GitHub Releases](https://github.com/bytecodealliance/wasmtime/releases) | Linux, macOS, Windows | [Apache-2.0 WITH LLVM-exception](https://github.com/bytecodealliance/wasmtime/blob/HEAD/LICENSE) |
+| [**mdbook**](https://github.com/rust-lang/mdBook) | `$CARGO_HOME/bin` | [GitHub Releases](https://github.com/rust-lang/mdBook/releases) | Linux, macOS, Windows | [MPL-2.0](https://github.com/rust-lang/mdBook/blob/HEAD/LICENSE) |
+| [**mdbook-linkcheck**](https://github.com/Michael-F-Bryan/mdbook-linkcheck) | `$CARGO_HOME/bin` | [GitHub Releases](https://github.com/Michael-F-Bryan/mdbook-linkcheck/releases) | Linux, macOS, Windows | [MIT](https://github.com/Michael-F-Bryan/mdbook-linkcheck/blob/HEAD/LICENSE) |
+| [**cargo-binstall**][cargo-binstall] | `$CARGO_HOME/bin` | [GitHub Releases](https://github.com/ryankurte/cargo-binstall/releases) | Linux, macOS, Windows | [GPL-3.0](https://github.com/ryankurte/cargo-binstall/blob/HEAD/LICENSE.txt) |
+
+If `$CARGO_HOME/bin` is not available, Rust-related binaries will be installed to `$HOME/.cargo/bin`.
+If `$HOME/.cargo/bin` is not available, Rust-related binaries will be installed to `/usr/local/bin`.
 
 If a tool not included in the list above is specified, this action uses [cargo-binstall] as a fallback.
 

diff --git a/main.sh b/main.sh
@@ -129,9 +129,9 @@ case "${OSTYPE}" in
 esac
 
 cargo_bin="${CARGO_HOME:-"$HOME/.cargo"}/bin"
-mkdir -p "${cargo_bin}"
-# For version check. It is intentional that this is not wrote in GITHUB_ENV.
-export PATH="${cargo_bin}:$PATH"
+if [[ ! -d "${cargo_bin}" ]]; then
+    cargo_bin=/usr/local/bin
+fi
 
 for tool in "${tools[@]}"; do
     if [[ "${tool}" == *"@"* ]]; then