Manage package info as JSON

2026-05-10 06:30:32 +00:00 · 2022-12-24 21:49:18 +09:00
parent 830660609d
commit f1683d2c7c
31 changed files with 1152 additions and 360 deletions
--- a/main.sh
+++ b/main.sh
@@ -30,10 +30,33 @@ warn() {
 info() {
    echo "info: $*"
 }
-download() {
+download_and_checksum() {
    local url="$1"
-    local bin_dir="$2"
-    local bin="$3"
+    local checksum="$2"
+    if [[ -z "${enable_checksum}" ]]; then
+        checksum=""
+    fi
+    info "downloading ${url}"
+    retry curl --proto '=https' --tlsv1.2 -fsSL --retry 10 "${url}" -o tmp
+    if [[ -n "${checksum}" ]]; then
+        info "verifying sha256 checksum for $(basename "${url}")"
+        echo "${checksum} *tmp" >tmp.sha256sum
+        if type -P sha256sum &>/dev/null; then
+            sha256sum -c tmp.sha256sum >/dev/null
+        elif type -P shasum &>/dev/null; then
+            # GitHub-hosted macOS runner does not install GNU Coreutils by default.
+            # https://github.com/actions/runner-images/issues/90
+            shasum -a 256 -c tmp.sha256sum >/dev/null
+        else
+            bail "checksum requires 'sha256sum' or 'shasum' command; consider installing one of them or setting 'checksum' input option to 'false'"
+        fi
+    fi
+}
+download_and_extract() {
+    local url="$1"
+    local checksum="$2"
+    local bin_dir="$3"
+    local bin_in_archive="$4" # path to bin in archive
    if [[ "${bin_dir}" == "/usr/"* ]]; then
        if [[ ! -d "${bin_dir}" ]]; then
            bin_dir="${HOME}/.install-action/bin"
@@ -44,6 +67,9 @@ download() {
            fi
        fi
    fi
+    local installed_bin
+    installed_bin="${bin_dir}/$(basename "${bin_in_archive}")"
+
    local tar_args=()
    case "${url}" in
        *.tar.gz | *.tgz) tar_args+=("xzf") ;;
@@ -70,32 +96,100 @@ download() {
                    debian | alpine | fedora) sys_install unzip ;;
                esac
            fi
-            mkdir -p .install-action-tmp
-            (
-                cd .install-action-tmp
-                info "downloading ${url}"
-                retry curl --proto '=https' --tlsv1.2 -fsSL --retry 10 "${url}" -o tmp.zip
-                unzip tmp.zip
-                mv "${bin}" "${bin_dir}/"
-            )
-            rm -rf .install-action-tmp
-            return 0
            ;;
-        *) bail "unrecognized archive format '${url}' for ${tool}" ;;
    esac
-    tar_args+=("-")
-    local components
-    components=$(tr <<<"${bin}" -cd '/' | wc -c)
-    if [[ "${components}" != "0" ]]; then
-        tar_args+=(--strip-components "${components}")
+
+    mkdir -p "${tmp_dir}"
+    (
+        cd "${tmp_dir}"
+        download_and_checksum "${url}" "${checksum}"
+        if [[ ${#tar_args[@]} -gt 0 ]]; then
+            tar_args+=("tmp")
+            local components
+            components=$(tr <<<"${bin_in_archive}" -cd '/' | wc -c)
+            if [[ "${components}" != "0" ]]; then
+                tar_args+=(--strip-components "${components}")
+            fi
+            tar "${tar_args[@]}" -C "${bin_dir}" "${bin_in_archive}"
+        else
+            case "${url}" in
+                *.zip)
+                    unzip tmp
+                    mv "${bin_in_archive}" "${bin_dir}/"
+                    ;;
+                *) mv tmp "${installed_bin}" ;;
+            esac
+        fi
+    )
+    rm -rf "${tmp_dir}"
+
+    case "${host_os}" in
+        linux | macos)
+            if [[ ! -x "${installed_bin}" ]]; then
+                chmod +x "${installed_bin}"
+            fi
+            ;;
+    esac
+}
+read_manifest() {
+    local tool="$1"
+    local version="$2"
+    local manifest
+    manifest=$(jq -r ".\"${version}\"" "${manifest_dir}/${tool}.json")
+    local download_info
+    case "${host_os}" in
+        linux)
+            # Static-linked binaries compiled for linux-musl will also work on linux-gnu systems and are
+            # usually preferred over linux-gnu binaries because they can avoid glibc version issues.
+            # (rustc enables statically linking for linux-musl by default, except for mips.)
+            download_info=$(jq <<<"${manifest}" -r ".${host_arch}_linux_musl")
+            if [[ "${download_info}" == "null" ]]; then
+                # Even if host_env is musl, we won't issue an error here because it seems that in
+                # some cases linux-gnu binaries will work on linux-musl hosts.
+                # https://wiki.alpinelinux.org/wiki/Running_glibc_programs
+                # TODO: However, a warning may make sense.
+                download_info=$(jq <<<"${manifest}" -r ".${host_arch}_linux_gnu")
+            elif [[ "${host_env}" == "gnu" ]]; then
+                case "${tool}" in
+                    cargo-nextest | nextest)
+                        # musl build of nextest is slow, so use glibc build if host_env is gnu.
+                        # https://github.com/taiki-e/install-action/issues/13
+                        download_info=$(jq <<<"${manifest}" -r ".${host_arch}_linux_gnu")
+                        ;;
+                esac
+            fi
+            ;;
+        macos | windows)
+            # Binaries compiled for x86_64 macOS will usually also work on aarch64 macOS.
+            # Binaries compiled for x86_64 Windows will usually also work on aarch64 Windows 11+.
+            download_info=$(jq <<<"${manifest}" -r ".${host_arch}_${host_os}")
+            if [[ "${download_info}" == "null" ]] && [[ "${host_arch}" != "x86_64" ]]; then
+                download_info=$(jq <<<"${manifest}" -r ".download_info.x86_64_${host_os}")
+            fi
+            ;;
+        *) bail "unsupported OS type '${host_os}' for ${tool}" ;;
+    esac
+    if [[ "${download_info}" == "null" ]]; then
+        bail "${tool}@${version} for '${host_os}' is not supported"
    fi
-    info "downloading ${url}"
-    retry curl --proto '=https' --tlsv1.2 -fsSL --retry 10 "${url}" \
-        | tar "${tar_args[@]}" -C "${bin_dir}" "${bin}"
+    url=$(jq <<<"${download_info}" -r '.url')
+    checksum=$(jq <<<"${download_info}" -r '.checksum')
+    bin_dir=$(jq <<<"${download_info}" -r '.bin_dir')
+    bin_in_archive=$(jq <<<"${download_info}" -r '.bin')
+    if [[ "${bin_dir}" == "null" ]]; then
+        bin_dir="${cargo_bin}"
+    fi
+    if [[ "${bin_in_archive}" == "null" ]]; then
+        bin_in_archive="${tool}${exe}"
+    fi
+}
+download_from_manifest() {
+    read_manifest "$@"
+    download_and_extract "${url}" "${checksum}" "${bin_dir}" "${bin_in_archive}"
 }
 install_cargo_binstall() {
-    # https://github.com/cargo-bins/cargo-binstall/releases
-    local binstall_version="0.18.1"
+    local binstall_version
+    binstall_version=$(jq -r '.latest.version' "${manifest_dir}/cargo-binstall.json")
    local install_binstall='1'
    if [[ -f "${cargo_bin}/cargo-binstall${exe}" ]]; then
        if [[ "$(cargo binstall -V)" == "cargo-binstall ${binstall_version}" ]]; then
@@ -109,16 +203,7 @@ install_cargo_binstall() {

    if [[ -n "${install_binstall}" ]]; then
        info "installing cargo-binstall"
-
-        base_url="https://github.com/cargo-bins/cargo-binstall/releases/download/v${binstall_version}/cargo-binstall"
-        case "${OSTYPE}" in
-            linux*) url="${base_url}-${host_arch}-unknown-linux-musl.tgz" ;;
-            darwin*) url="${base_url}-${host_arch}-apple-darwin.zip" ;;
-            cygwin* | msys*) url="${base_url}-x86_64-pc-windows-msvc.zip" ;;
-            *) bail "unsupported OSTYPE '${OSTYPE}' for cargo-binstall" ;;
-        esac
-
-        download "${url}" "${cargo_bin}" "cargo-binstall${exe}"
+        download_from_manifest "cargo-binstall" "latest"
        info "cargo-binstall installed at $(type -P "cargo-binstall${exe}")"
        x cargo binstall -V
    fi
@@ -198,6 +283,7 @@ if [[ $# -gt 0 ]]; then
 fi

 export DEBIAN_FRONTEND=noninteractive
+manifest_dir="$(dirname "$0")/manifests"

 # Inputs
 tool="${INPUT_TOOL:-}"
@@ -206,6 +292,13 @@ if [[ -n "${tool}" ]]; then
    while read -rd,; do tools+=("${REPLY}"); done <<<"${tool},"
 fi

+enable_checksum="${INPUT_CHECKSUM:-}"
+case "${enable_checksum}" in
+    true) ;;
+    false) enable_checksum='' ;;
+    *) bail "'checksum' input option must be 'true' or 'false': '${enable_checksum}'" ;;
+esac
+
 # Refs: https://github.com/rust-lang/rustup/blob/HEAD/rustup-init.sh
 case "$(uname -m)" in
    aarch64 | arm64) host_arch="aarch64" ;;
@@ -226,8 +319,9 @@ case "$(uname -m)" in
 esac
 base_distro=""
 exe=""
-case "${OSTYPE}" in
-    linux*)
+case "$(uname -s)" in
+    Linux)
+        host_os=linux
        host_env="gnu"
        if (ldd --version 2>&1 || true) | grep -q 'musl'; then
            host_env="musl"
@@ -260,17 +354,32 @@ case "${OSTYPE}" in
                ;;
        esac
        ;;
-    cygwin* | msys*) exe=".exe" ;;
+    Darwin) host_os=macos ;;
+    MINGW* | MSYS* | CYGWIN* | Windows_NT)
+        host_os=windows
+        exe=".exe"
+        ;;
+    *) bail "unrecognized OS type '$(uname -s)'" ;;
 esac

+tmp_dir="${HOME}/.install-action/tmp"
 cargo_bin="${CARGO_HOME:-"${HOME}/.cargo"}/bin"
 if [[ ! -d "${cargo_bin}" ]]; then
    cargo_bin=/usr/local/bin
 fi

-if ! type -P curl &>/dev/null || ! type -P tar &>/dev/null; then
+if ! type -P jq &>/dev/null || ! type -P curl &>/dev/null || ! type -P tar &>/dev/null; then
    case "${base_distro}" in
-        debian | alpine | fedora) sys_install ca-certificates curl tar ;;
+        debian | alpine) sys_install ca-certificates curl jq tar ;;
+        fedora)
+            if [[ "${dnf}" == "yum" ]]; then
+                # On RHEL7-based distribution jq requires EPEL
+                sys_install ca-certificates curl tar epel-release
+                sys_install jq --enablerepo=epel
+            else
+                sys_install ca-certificates curl jq tar
+            fi
+            ;;
    esac
 fi

@@ -284,154 +393,10 @@ for tool in "${tools[@]}"; do
        version="latest"
    fi
    tool="${tool%@*}"
-    bin="${tool}${exe}"
    info "installing ${tool}@${version}"
    case "${tool}" in
-        cargo-hack | cargo-llvm-cov | cargo-minimal-versions | parse-changelog)
-            case "${tool}" in
-                # https://github.com/taiki-e/cargo-hack/releases
-                cargo-hack) latest_version="0.5.24" ;;
-                # https://github.com/taiki-e/cargo-llvm-cov/releases
-                cargo-llvm-cov) latest_version="0.5.3" ;;
-                # https://github.com/taiki-e/cargo-minimal-versions/releases
-                cargo-minimal-versions) latest_version="0.1.8" ;;
-                # https://github.com/taiki-e/parse-changelog/releases
-                parse-changelog) latest_version="0.5.2" ;;
-                *) exit 1 ;;
-            esac
-            repo="taiki-e/${tool}"
-            case "${version}" in
-                latest) version="${latest_version}" ;;
-            esac
-            case "${OSTYPE}" in
-                linux*) target="${host_arch}-unknown-linux-musl" ;;
-                darwin*) target="${host_arch}-apple-darwin" ;;
-                cygwin* | msys*)
-                    case "${tool}" in
-                        cargo-llvm-cov) target="x86_64-pc-windows-msvc" ;;
-                        *) target="${host_arch}-pc-windows-msvc" ;;
-                    esac
-                    ;;
-                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
-            esac
-            url="https://github.com/${repo}/releases/download/v${version}/${tool}-${target}.tar.gz"
-            download "${url}" "${cargo_bin}" "${tool}${exe}"
-            ;;
-        cargo-udeps)
-            # https://github.com/est31/cargo-udeps/releases
-            latest_version="0.1.35"
-            repo="est31/${tool}"
-            case "${version}" in
-                latest) version="${latest_version}" ;;
-            esac
-            base_url="https://github.com/${repo}/releases/download/v${version}/${tool}-v${version}"
-            case "${OSTYPE}" in
-                linux*)
-                    target="x86_64-unknown-linux-gnu"
-                    url="${base_url}-${target}.tar.gz"
-                    ;;
-                darwin*)
-                    target="x86_64-apple-darwin"
-                    url="${base_url}-${target}.tar.gz"
-                    ;;
-                cygwin* | msys*)
-                    target="x86_64-pc-windows-msvc"
-                    url="${base_url}-${target}.zip"
-                    ;;
-                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
-            esac
-            # leading `./` is required for cargo-udeps to work
-            download "${url}" "${cargo_bin}" "./${tool}-v${version}-${target}/${tool}${exe}"
-            ;;
-        cargo-valgrind)
-            # https://github.com/jfrimmel/cargo-valgrind/releases
-            latest_version="2.1.0"
-            repo="jfrimmel/${tool}"
-            case "${version}" in
-                latest) version="${latest_version}" ;;
-            esac
-            base_url="https://github.com/${repo}/releases/download/v${version}/${tool}-${version}"
-            case "${OSTYPE}" in
-                linux*)
-                    target="x86_64-unknown-linux-musl"
-                    url="${base_url}-${target}.tar.gz"
-                    ;;
-                darwin*)
-                    target="x86_64-apple-darwin"
-                    url="${base_url}-${target}.tar.gz"
-                    ;;
-                cygwin* | msys*)
-                    target="x86_64-pc-windows-msvc"
-                    url="${base_url}-${target}.zip"
-                    ;;
-                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
-            esac
-            download "${url}" "${cargo_bin}" "${tool}${exe}"
-            ;;
-        cargo-deny)
-            # https://github.com/EmbarkStudios/cargo-deny/releases
-            latest_version="0.13.5"
-            repo="EmbarkStudios/${tool}"
-            case "${version}" in
-                latest) version="${latest_version}" ;;
-            esac
-            case "${OSTYPE}" in
-                linux*) target="x86_64-unknown-linux-musl" ;;
-                darwin*) target="${host_arch}-apple-darwin" ;;
-                cygwin* | msys*) target="x86_64-pc-windows-msvc" ;;
-                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
-            esac
-            url="https://github.com/${repo}/releases/download/${version}/${tool}-${version}-${target}.tar.gz"
-            download "${url}" "${cargo_bin}" "${tool}-${version}-${target}/${tool}${exe}"
-            ;;
-        cross)
-            # https://github.com/cross-rs/cross/releases
-            latest_version="0.2.4"
-            repo="cross-rs/${tool}"
-            case "${version}" in
-                latest) version="${latest_version}" ;;
-            esac
-            case "${OSTYPE}" in
-                linux*) target="x86_64-unknown-linux-musl" ;;
-                darwin*) target="x86_64-apple-darwin" ;;
-                cygwin* | msys*) target="x86_64-pc-windows-msvc" ;;
-                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
-            esac
-            case "${version}" in
-                0.1.* | 0.2.[0-1]) url="https://github.com/${repo}/releases/download/v${version}/${tool}-v${version}-${target}.tar.gz" ;;
-                *) url="https://github.com/${repo}/releases/download/v${version}/${tool}-${target}.tar.gz" ;;
-            esac
-            download "${url}" "${cargo_bin}" "${tool}${exe}"
-            ;;
-        nextest | cargo-nextest)
-            bin="cargo-nextest"
-            # https://nexte.st/book/pre-built-binaries.html
-            case "${OSTYPE}" in
-                linux*)
-                    # musl build of nextest is slow, so use glibc build if host_env is gnu.
-                    # https://github.com/taiki-e/install-action/issues/13
-                    case "${host_env}" in
-                        gnu) url="https://get.nexte.st/${version}/linux" ;;
-                        *) url="https://get.nexte.st/${version}/linux-musl" ;;
-                    esac
-                    ;;
-                darwin*) url="https://get.nexte.st/${version}/mac" ;;
-                cygwin* | msys*) url="https://get.nexte.st/${version}/windows-tar" ;;
-                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
-            esac
-            info "downloading ${url}"
-            retry curl --proto '=https' --tlsv1.2 -fsSL --retry 10 "${url}" \
-                | tar xzf - -C "${cargo_bin}"
-            ;;
        protoc)
-            # https://github.com/protocolbuffers/protobuf/releases
-            latest_version="3.21.12"
-            repo="protocolbuffers/protobuf"
-            case "${version}" in
-                latest) version="${latest_version}" ;;
-            esac
-            miner_patch_version="${version#*.}"
-            base_url="https://github.com/${repo}/releases/download/v${miner_patch_version}/protoc-${miner_patch_version}"
+            read_manifest "protoc" "${version}"
            # Copying files to /usr/local/include requires sudo, so do not use it.
            bin_dir="${HOME}/.install-action/bin"
            include_dir="${HOME}/.install-action/include"
@@ -441,109 +406,38 @@ for tool in "${tools[@]}"; do
                echo "${bin_dir}" >>"${GITHUB_PATH}"
                export PATH="${PATH}:${bin_dir}"
            fi
-            case "${OSTYPE}" in
-                linux*) url="${base_url}-linux-${host_arch/aarch/aarch_}.zip" ;;
-                darwin*) url="${base_url}-osx-${host_arch/aarch/aarch_}.zip" ;;
-                cygwin* | msys*) url="${base_url}-win64.zip" ;;
-                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
-            esac
            if ! type -P unzip &>/dev/null; then
                case "${base_distro}" in
                    debian | alpine | fedora) sys_install unzip ;;
                esac
            fi
-            mkdir -p .install-action-tmp
+            mkdir -p "${tmp_dir}"
            (
-                cd .install-action-tmp
-                info "downloading ${url}"
-                retry curl --proto '=https' --tlsv1.2 -fsSL --retry 10 "${url}" -o tmp.zip
-                unzip tmp.zip
+                cd "${tmp_dir}"
+                download_and_checksum "${url}" "${checksum}"
+                unzip tmp
                mv "bin/protoc${exe}" "${bin_dir}/"
                mkdir -p "${include_dir}/"
                cp -r include/. "${include_dir}/"
-                case "${OSTYPE}" in
-                    cygwin* | msys*) bin_dir=$(sed <<<"${bin_dir}" 's/^\/c\//C:\\/') ;;
+                case "${host_os}" in
+                    windows) bin_dir=$(sed <<<"${bin_dir}" 's/^\/c\//C:\\/') ;;
                esac
                if [[ -z "${PROTOC:-}" ]]; then
                    info "setting PROTOC environment variable"
                    echo "PROTOC=${bin_dir}/protoc${exe}" >>"${GITHUB_ENV}"
                fi
            )
-            rm -rf .install-action-tmp
-            ;;
-        shellcheck)
-            # https://github.com/koalaman/shellcheck/releases
-            latest_version="0.9.0"
-            repo="koalaman/${tool}"
-            case "${version}" in
-                latest) version="${latest_version}" ;;
-            esac
-            base_url="https://github.com/${repo}/releases/download/v${version}/${tool}-v${version}"
-            bin="${tool}-v${version}/${tool}${exe}"
-            case "${OSTYPE}" in
-                linux*)
-                    if type -P shellcheck &>/dev/null; then
-                        apt_remove shellcheck
-                    fi
-                    url="${base_url}.linux.${host_arch}.tar.xz"
-                    ;;
-                darwin*) url="${base_url}.darwin.x86_64.tar.xz" ;;
-                cygwin* | msys*)
-                    url="${base_url}.zip"
-                    bin="${tool}${exe}"
-                    ;;
-                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
-            esac
-            download "${url}" /usr/local/bin "${bin}"
-            ;;
-        shfmt)
-            # https://github.com/mvdan/sh/releases
-            latest_version="3.6.0"
-            repo="mvdan/sh"
-            case "${version}" in
-                latest) version="${latest_version}" ;;
-            esac
-            bin_dir="/usr/local/bin"
-            case "${OSTYPE}" in
-                linux*)
-                    case "${host_arch}" in
-                        aarch64) target="linux_arm64" ;;
-                        *) target="linux_amd64" ;;
-                    esac
-                    ;;
-                darwin*)
-                    case "${host_arch}" in
-                        aarch64) target="darwin_arm64" ;;
-                        *) target="darwin_amd64" ;;
-                    esac
-                    ;;
-                cygwin* | msys*)
-                    target="windows_amd64"
-                    bin_dir="${HOME}/.install-action/bin"
-                    if [[ ! -d "${bin_dir}" ]]; then
-                        mkdir -p "${bin_dir}"
-                        echo "${bin_dir}" >>"${GITHUB_PATH}"
-                        export PATH="${PATH}:${bin_dir}"
-                    fi
-                    ;;
-                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
-            esac
-            url="https://github.com/${repo}/releases/download/v${version}/${tool}_v${version}_${target}${exe}"
-            info "downloading ${url}"
-            retry curl --proto '=https' --tlsv1.2 -fsSL --retry 10 -o "${bin_dir}/${tool}${exe}" "${url}"
-            case "${OSTYPE}" in
-                linux* | darwin*) chmod +x "${bin_dir}/${tool}${exe}" ;;
-            esac
+            rm -rf "${tmp_dir}"
            ;;
        valgrind)
            case "${version}" in
                latest) ;;
                *) warn "specifying the version of ${tool} is not supported yet by this action" ;;
            esac
-            case "${OSTYPE}" in
-                linux*) ;;
-                darwin* | cygwin* | msys*) bail "${tool} for non-linux is not supported yet by this action" ;;
-                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
+            case "${host_os}" in
+                linux) ;;
+                macos | windows) bail "${tool} for non-linux is not supported yet by this action" ;;
+                *) bail "unsupported host OS '${host_os}' for ${tool}" ;;
            esac
            # libc6-dbg is needed to run Valgrind
            apt_install libc6-dbg
@@ -551,102 +445,48 @@ for tool in "${tools[@]}"; do
            # https://snapcraft.io/install/valgrind/ubuntu
            snap_install valgrind --classic
            ;;
-        wasm-pack)
-            # https://github.com/rustwasm/wasm-pack/releases
-            latest_version="0.10.3"
-            repo="rustwasm/${tool}"
-            case "${version}" in
-                latest) version="${latest_version}" ;;
-            esac
-            case "${OSTYPE}" in
-                linux*) target="${host_arch}-unknown-linux-musl" ;;
-                darwin*) target="x86_64-apple-darwin" ;;
-                cygwin* | msys*) target="x86_64-pc-windows-msvc" ;;
-                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
-            esac
-            url="https://github.com/${repo}/releases/download/v${version}/${tool}-v${version}-${target}.tar.gz"
-            download "${url}" "${cargo_bin}" "${tool}-v${version}-${target}/${tool}${exe}"
-            ;;
-        wasmtime)
-            # https://github.com/bytecodealliance/wasmtime/releases
-            latest_version="4.0.0"
-            repo="bytecodealliance/${tool}"
-            case "${version}" in
-                latest) version="${latest_version}" ;;
-            esac
-            base_url="https://github.com/${repo}/releases/download/v${version}/${tool}-v${version}"
-            case "${OSTYPE}" in
-                linux*)
-                    target="${host_arch}-linux"
-                    url="${base_url}-${target}.tar.xz"
-                    ;;
-                darwin*)
-                    target="${host_arch}-macos"
-                    url="${base_url}-${target}.tar.xz"
-                    ;;
-                cygwin* | msys*)
-                    target="x86_64-windows"
-                    url="${base_url}-${target}.zip"
-                    ;;
-                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
-            esac
-            download "${url}" "${cargo_bin}" "${tool}-v${version}-${target}/${tool}${exe}"
-            ;;
-        mdbook)
-            # https://github.com/rust-lang/mdBook/releases
-            latest_version="0.4.25"
-            repo="rust-lang/mdBook"
-            case "${version}" in
-                latest) version="${latest_version}" ;;
-            esac
-            base_url="https://github.com/${repo}/releases/download/v${version}/${tool}-v${version}"
-            case "${OSTYPE}" in
-                linux*)
-                    case "${version}" in
-                        0.[1-3].* | 0.4.? | 0.4.1? | 0.4.2[0-1]) url="${base_url}-x86_64-unknown-linux-gnu.tar.gz" ;;
-                        *) url="${base_url}-${host_arch}-unknown-linux-musl.tar.gz" ;;
-                    esac
-                    ;;
-                darwin*) url="${base_url}-x86_64-apple-darwin.tar.gz" ;;
-                cygwin* | msys*) url="${base_url}-x86_64-pc-windows-msvc.zip" ;;
-                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
-            esac
-            download "${url}" "${cargo_bin}" "${tool}${exe}"
-            ;;
-        mdbook-linkcheck)
-            # https://github.com/Michael-F-Bryan/mdbook-linkcheck/releases
-            latest_version="0.7.7"
-            repo="Michael-F-Bryan/${tool}"
-            case "${version}" in
-                latest) version="${latest_version}" ;;
-            esac
-            case "${OSTYPE}" in
-                linux*) target="x86_64-unknown-linux-gnu" ;;
-                darwin*) target="x86_64-apple-darwin" ;;
-                cygwin* | msys*) target="x86_64-pc-windows-msvc" ;;
-                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
-            esac
-            url="https://github.com/${repo}/releases/download/v${version}/${tool}.${target}.zip"
-            download "${url}" "${cargo_bin}" "${tool}${exe}"
-            case "${OSTYPE}" in
-                linux* | darwin*) chmod +x "${cargo_bin}/${tool}${exe}" ;;
-            esac
-            ;;
        cargo-binstall)
+            case "${version}" in
+                latest) ;;
+                *) warn "specifying the version of ${tool} is not supported by this action" ;;
+            esac
            install_cargo_binstall
            echo
            continue
            ;;
        *)
-            cargo_binstall "${tool}" "${version}"
-            continue
+            # Handle aliases
+            case "${tool}" in
+                cargo-nextest | nextest) tool="cargo-nextest" ;;
+            esac
+
+            # Use cargo-binstall fallback if tool is not available.
+            if [[ ! -f "${manifest_dir}/${tool}.json" ]]; then
+                cargo_binstall "${tool}" "${version}"
+                continue
+            fi
+
+            # Pre-install
+            case "${tool}" in
+                shellcheck)
+                    case "${host_os}" in
+                        linux)
+                            if type -P shellcheck &>/dev/null; then
+                                apt_remove -y shellcheck
+                            fi
+                            ;;
+                    esac
+                    ;;
+            esac
+
+            download_from_manifest "${tool}" "${version}"
            ;;
    esac

-    info "${tool} installed at $(type -P "${bin}")"
-    case "${bin}" in
-        "cargo-udeps${exe}") x cargo udeps --help | head -1 ;; # cargo-udeps v0.1.30 does not support --version option
-        "cargo-valgrind${exe}") x cargo valgrind --help ;;     # cargo-valgrind v2.1.0 does not support --version option
+    info "${tool} installed at $(type -P "${tool}${exe}")"
+    case "${tool}" in
+        cargo-udeps) x cargo udeps --help | head -1 ;; # cargo-udeps v0.1.30 does not support --version option
+        cargo-valgrind) x cargo valgrind --help ;;     # cargo-valgrind v2.1.0 does not support --version option
        cargo-*) x cargo "${tool#cargo-}" --version ;;
        *) x "${tool}" --version ;;
    esac