Initial implementation

2026-04-21 15:10:27 +00:00 · 2021-12-30 17:33:20 +09:00
parent 2268dc2bb7
commit 0a6b5bf893
14 changed files with 792 additions and 0 deletions
--- a/main.sh
+++ b/main.sh
@@ -0,0 +1,139 @@
+#!/bin/bash
+set -euo pipefail
+IFS=$'\n\t'
+
+x() {
+    local cmd="$1"
+    shift
+    (
+        set -x
+        "${cmd}" "$@"
+    )
+}
+retry() {
+    for i in {1..5}; do
+        if "$@"; then
+            return 0
+        else
+            sleep "${i}"
+        fi
+    done
+    "$@"
+}
+bail() {
+    echo "::error::$*"
+    exit 1
+}
+warn() {
+    echo "::warning::$*"
+}
+info() {
+    echo >&2 "info: $*"
+}
+
+if [[ $# -gt 0 ]]; then
+    bail "invalid argument '$1'"
+fi
+
+export DEBIAN_FRONTEND=noninteractive
+
+# Inputs
+tool="${INPUT_TOOL:-}"
+
+tools=()
+if [[ -n "${tool}" ]]; then
+    while read -rd,; do tools+=("${REPLY}"); done <<<"${tool},"
+fi
+
+for tool in "${tools[@]}"; do
+    if [[ "${tool}" == *"@"* ]]; then
+        version="${tool#*@}"
+    else
+        version="latest"
+    fi
+    tool="${tool%@*}"
+    info "installing ${tool}@${version}"
+    case "${tool}" in
+        # https://github.com/taiki-e/cargo-hack/releases
+        # https://github.com/taiki-e/cargo-llvm-cov/releases
+        # https://github.com/taiki-e/cargo-minimal-versions/releases
+        # https://github.com/taiki-e/parse-changelog/releases
+        cargo-hack | cargo-llvm-cov | cargo-minimal-versions | parse-changelog)
+            repo="taiki-e/${tool}"
+            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
+                latest) url="https://github.com/${repo}/releases/latest/download/${tool}-${target}.tar.gz" ;;
+                *) url="https://github.com/${repo}/releases/download/v${version}/${tool}-${target}.tar.gz" ;;
+            esac
+            retry curl --proto '=https' --tlsv1.2 -fsSL --retry 10 --retry-connrefused "${url}" \
+                | tar xzf - -C ~/.cargo/bin
+            ;;
+        # https://github.com/rust-embedded/cross/releases
+        cross)
+            repo="rust-embedded/cross"
+            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
+                latest) tag=$(retry curl --proto '=https' --tlsv1.2 -fsSL --retry 10 --retry-connrefused https://api.github.com/repos/${repo}/releases/latest | jq -r '.tag_name') ;;
+                *) tag="v${version}" ;;
+            esac
+            url="https://github.com/${repo}/releases/download/${tag}/cross-${tag}-${target}.tar.gz"
+            retry curl --proto '=https' --tlsv1.2 -fsSL --retry 10 --retry-connrefused "${url}" \
+                | tar xzf - -C ~/.cargo/bin
+            ;;
+        # https://github.com/koalaman/shellcheck/releases
+        shellcheck)
+            repo="koalaman/shellcheck"
+            case "${OSTYPE}" in
+                linux*)
+                    if type -P shellcheck &>/dev/null; then
+                        sudo apt-get -qq -o Dpkg::Use-Pty=0 remove -y shellcheck
+                    fi
+                    target="linux"
+                    ;;
+                darwin*) target="darwin" ;;
+                cygwin* | msys*) bail "${tool} for windows is not supported yet by this action" ;;
+                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
+            esac
+            case "${version}" in
+                latest) tag="$(retry curl --proto '=https' --tlsv1.2 -fsSL --retry 10 --retry-connrefused https://api.github.com/repos/${repo}/releases/latest | jq -r '.tag_name')" ;;
+                *) tag="v${version}" ;;
+            esac
+            retry curl --proto '=https' --tlsv1.2 -fsSL --retry 10 --retry-connrefused "https://github.com/${repo}/releases/download/${tag}/shellcheck-${tag}.${target}.x86_64.tar.xz" \
+                | tar xJf - --strip-components 1 -C /usr/local/bin "shellcheck-${tag}/shellcheck"
+            ;;
+        # https://github.com/mvdan/sh/releases
+        shfmt)
+            repo="mvdan/sh"
+            case "${OSTYPE}" in
+                linux*) target="linux_amd64" ;;
+                darwin*) target="darwin_amd64" ;;
+                cygwin* | msys*) bail "${tool} for windows is not supported yet by this action" ;;
+                *) bail "unsupported OSTYPE '${OSTYPE}' for ${tool}" ;;
+            esac
+            case "${version}" in
+                latest) tag="$(retry curl --proto '=https' --tlsv1.2 -fsSL --retry 10 --retry-connrefused https://api.github.com/repos/${repo}/releases/latest | jq -r '.tag_name')" ;;
+                *) tag="v${version}" ;;
+            esac
+            retry curl --proto '=https' --tlsv1.2 -fsSL --retry 10 --retry-connrefused -o /usr/local/bin/shfmt "https://github.com/${repo}/releases/download/${tag}/shfmt_${tag}_${target}"
+            chmod +x /usr/local/bin/shfmt
+            ;;
+        *) bail "unsupported tool '${tool}'" ;;
+    esac
+
+    info "${tool} installed at $(type -P "${tool}")"
+    case "${tool}" in
+        cargo-*) x cargo "${tool#cargo-}" --version ;;
+        *) x "${tool}" --version ;;
+    esac
+    echo >&2
+done