6.3.1

Co-authored-by: Fernandez Ludovic <ldez@users.noreply.github.com>

.github/workflows/codeql.yaml

@@ -2,10 +2,14 @@ name: "Code Scanning - Action"
 
 on:
   push:
-    branches: [ master ]
+    branches:
+      - master
+      - main
   pull_request:
     # The branches below must be a subset of the branches above
-    branches: [ master ]
+    branches:
+      - master
+      - main
   schedule:
     - cron: '0 17 * * 5'
 

.github/workflows/test.yml

@@ -1,9 +1,13 @@
 name: "build-and-test"
 on: # rebuild any PRs and main branch changes
   pull_request:
+    branches:
+      - master
+      - main
   push:
     branches:
       - master
+      - main
       - "releases/*"
 
 jobs:
@@ -47,13 +51,14 @@ jobs:
       matrix:
         os:
           - ubuntu-latest
+          - ubuntu-24.04-arm
           - macos-latest
           - windows-latest
         version:
           - ""
           - "latest"
-          - "v1.60"
-          - "v1.60.1"
+          - "v1.63" # TODO(ldez): it should be updated for v2.
+          - "v1.63.4" # TODO(ldez): it should be updated for v2.
     runs-on: ${{ matrix.os }}
     permissions:
       contents: read
@@ -75,13 +80,14 @@ jobs:
       matrix:
         os:
           - ubuntu-latest
+          - ubuntu-24.04-arm
           - macos-latest
           - windows-latest
         version:
           - ""
           - "latest"
-          - "v1.60.1"
-          - "adbdfdb288e939a175182b7a12b7555215ce98b2"
+          - "v1.63.4" # TODO(ldez): it should be updated for v2.
+          - "95c39ac1fbaf66475705c06c16259ffd9d6bf9a2" # TODO(ldez): it should be updated for v2.
     runs-on: ${{ matrix.os }}
     permissions:
       contents: read
@@ -104,6 +110,7 @@ jobs:
       matrix:
         os:
           - ubuntu-latest
+          - ubuntu-24.04-arm
           - macos-latest
           - windows-latest
     runs-on: ${{ matrix.os }}

.gitignore

@@ -6,7 +6,7 @@ __tests__/runner/*
 node_modules/
 lib/
 
-# Rest pulled from https://github.com/github/gitignore/blob/master/Node.gitignore
+# Rest pulled from https://github.com/github/gitignore/blob/HEAD/Node.gitignore
 # Logs
 logs
 *.log

README.md

@@ -115,8 +115,8 @@ on:
   pull_request:
   push:
     branches:
-      - "main"
-      - "master"
+      - main
+      - master
 
 env:
   GO_VERSION: stable
@@ -166,8 +166,8 @@ on:
   pull_request:
   push:
     branches:
-      - "main"
-      - "master"
+      - main
+      - master
 
 jobs:
   golangci-lint:
@@ -257,7 +257,7 @@ You will also likely need to add the following `.gitattributes` file to ensure t
 
 ### `version`
 
-(required)
+(optional)
 
 The version of golangci-lint to use.
 
@@ -498,7 +498,7 @@ permissions:
 
 The action was implemented with performance in mind:
 
-1. We cache data from golangci-lint analysis between builds by using [@actions/cache](https://github.com/actions/toolkit/tree/master/packages/cache). 
+1. We cache data from golangci-lint analysis between builds by using [@actions/cache](https://github.com/actions/toolkit/tree/HEAD/packages/cache). 
 2. We don't use Docker because image pulling is slow.
 3. We do as much as we can in parallel, e.g. we download cache, and golangci-lint binary in parallel.
 
@@ -514,7 +514,7 @@ We use JavaScript-based action.
 We don't use Docker-based action because:
 
 1. Docker pulling is slow currently
-2. it's easier to use caching from [@actions/cache](https://github.com/actions/toolkit/tree/master/packages/cache)
+2. it's easier to use caching from [@actions/cache](https://github.com/actions/toolkit/tree/HEAD/packages/cache)
 
 We support different platforms, such as `ubuntu`, `macos`, and `windows` with `x32` and `x64` archs.
 
@@ -522,9 +522,9 @@ Inside our action, we perform 3 steps:
 
 1. Setup environment running in parallel:
    * restore [cache](https://github.com/actions/cache) of previous analyses
-   * fetch [action config](https://github.com/golangci/golangci-lint/blob/master/assets/github-action-config.json) and find the latest `golangci-lint` patch version for needed version
+   * fetch [action config](https://github.com/golangci/golangci-lint/blob/HEAD/assets/github-action-config.json) and find the latest `golangci-lint` patch version for needed version
      (users of this action can specify only minor version of `golangci-lint`).
-     After that install [golangci-lint](https://github.com/golangci/golangci-lint) using [@actions/tool-cache](https://github.com/actions/toolkit/tree/master/packages/tool-cache)
+     After that install [golangci-lint](https://github.com/golangci/golangci-lint) using [@actions/tool-cache](https://github.com/actions/toolkit/tree/HEAD/packages/tool-cache)
 2. Run `golangci-lint` with specified by user `args`
 3. Save cache for later builds
 
@@ -544,5 +544,6 @@ This scheme is basic and needs improvements. Pull requests and ideas are welcome
 
 1. Install [act](https://github.com/nektos/act#installation)
 2. Make a symlink for `act` to work properly: `ln -s . golangci-lint-action`
-3. Prepare deps once: `npm run prepare-deps`
-4. Run `npm run local` after any change to test it
+3. Install dependencies: `npm install`
+4. Build: `npm run build`
+5. Run `npm run local` after any change to test it

package.json

@@ -1,6 +1,6 @@
 {
   "name": "golanci-lint-action",
-  "version": "3.1.0",
+  "version": "6.3.1",
   "private": true,
   "description": "golangci-lint github action",
   "main": "dist/main.js",
@@ -24,29 +24,29 @@
   "author": "golangci",
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "^3.2.4",
-    "@actions/core": "^1.10.1",
+    "@actions/cache": "^4.0.0",
+    "@actions/core": "^1.11.1",
     "@actions/exec": "^1.1.1",
     "@actions/github": "^6.0.0",
-    "@actions/http-client": "^2.2.1",
-    "@actions/tool-cache": "^2.0.1",
-    "@types/node": "^22.2.0",
+    "@actions/http-client": "^2.2.3",
+    "@actions/tool-cache": "^2.0.2",
+    "@types/node": "^22.13.1",
     "@types/semver": "^7.5.8",
     "@types/tmp": "^0.2.6",
     "@types/which": "^3.0.4",
     "tmp": "^0.2.3",
-    "which": "^4.0.0"
+    "which": "^5.0.0"
   },
   "devDependencies": {
-    "@typescript-eslint/eslint-plugin": "^8.1.0",
-    "@typescript-eslint/parser": "^8.1.0",
-    "@vercel/ncc": "^0.38.1",
-    "eslint": "^8.57.0",
-    "eslint-config-prettier": "^9.1.0",
-    "eslint-plugin-import": "^2.29.1",
-    "eslint-plugin-prettier": "^5.2.1",
+    "@typescript-eslint/eslint-plugin": "^8.23.0",
+    "@typescript-eslint/parser": "^8.23.0",
+    "@vercel/ncc": "^0.38.3",
+    "eslint": "^8.57.1",
+    "eslint-config-prettier": "^10.0.1",
+    "eslint-plugin-import": "^2.31.0",
+    "eslint-plugin-prettier": "^5.2.3",
     "eslint-plugin-simple-import-sort": "^12.1.1",
-    "prettier": "^3.3.3",
-    "typescript": "^5.5.4"
+    "prettier": "^3.4.2",
+    "typescript": "^5.7.3"
   }
 }

sample-go-mod/tools.go

@@ -1,4 +1,4 @@
-// +build tools
+//go:build tools
 
 package main
 

src/install.ts

@@ -5,14 +5,13 @@ import os from "os"
 import path from "path"
 import { promisify } from "util"
 
-import { VersionConfig } from "./version"
+import { VersionInfo } from "./version"
 
 const execShellCommand = promisify(exec)
 
-const downloadURL = "https://github.com/golangci/golangci-lint/releases/download"
-
-const getAssetURL = (versionConfig: VersionConfig): string => {
+const getAssetURL = (versionInfo: VersionInfo): string => {
   let ext = "tar.gz"
+
   let platform = os.platform().toString()
   switch (platform) {
     case "win32":
@@ -20,8 +19,12 @@ const getAssetURL = (versionConfig: VersionConfig): string => {
       ext = "zip"
       break
   }
+
   let arch = os.arch()
   switch (arch) {
+    case "arm64":
+      arch = "arm64"
+      break
     case "x64":
       arch = "amd64"
       break
@@ -30,9 +33,10 @@ const getAssetURL = (versionConfig: VersionConfig): string => {
       arch = "386"
       break
   }
-  const noPrefix = versionConfig.TargetVersion.slice(1)
 
-  return `${downloadURL}/${versionConfig.TargetVersion}/golangci-lint-${noPrefix}-${platform}-${arch}.${ext}`
+  const noPrefix = versionInfo.TargetVersion.slice(1)
+
+  return `https://github.com/golangci/golangci-lint/releases/download/${versionInfo.TargetVersion}/golangci-lint-${noPrefix}-${platform}-${arch}.${ext}`
 }
 
 export enum InstallMode {
@@ -58,68 +62,75 @@ const printOutput = (res: ExecRes): void => {
 /**
  * Install golangci-lint.
  *
- * @param versionConfig information about version to install.
+ * @param versionInfo   information about version to install.
  * @param mode          installation mode.
  * @returns             path to installed binary of golangci-lint.
  */
-export async function installLint(versionConfig: VersionConfig, mode: InstallMode): Promise<string> {
+export async function installLint(versionInfo: VersionInfo, mode: InstallMode): Promise<string> {
   core.info(`Installation mode: ${mode}`)
 
   switch (mode) {
     case InstallMode.Binary:
-      return installBin(versionConfig)
+      return installBin(versionInfo)
     case InstallMode.GoInstall:
-      return goInstall(versionConfig)
+      return goInstall(versionInfo)
     default:
-      return installBin(versionConfig)
+      return installBin(versionInfo)
   }
 }
 
 /**
  * Install golangci-lint via `go install`.
  *
- * @param versionConfig information about version to install.
+ * @param versionInfo   information about version to install.
  * @returns             path to installed binary of golangci-lint.
  */
-export async function goInstall(versionConfig: VersionConfig): Promise<string> {
-  core.info(`Installing golangci-lint ${versionConfig.TargetVersion}...`)
+export async function goInstall(versionInfo: VersionInfo): Promise<string> {
+  core.info(`Installing golangci-lint ${versionInfo.TargetVersion}...`)
 
   const startedAt = Date.now()
 
   const options: ExecOptions = { env: { ...process.env, CGO_ENABLED: "1" } }
 
+  // TODO(ldez): it should be updated for v2.
   const exres = await execShellCommand(
-    `go install github.com/golangci/golangci-lint/cmd/golangci-lint@${versionConfig.TargetVersion}`,
+    `go install github.com/golangci/golangci-lint/cmd/golangci-lint@${versionInfo.TargetVersion}`,
     options
   )
   printOutput(exres)
 
+  // TODO(ldez): it should be updated for v2.
   const res = await execShellCommand(
-    `go install -n github.com/golangci/golangci-lint/cmd/golangci-lint@${versionConfig.TargetVersion}`,
+    `go install -n github.com/golangci/golangci-lint/cmd/golangci-lint@${versionInfo.TargetVersion}`,
     options
   )
   printOutput(res)
 
   // The output of `go install -n` when the binary is already installed is `touch <path_to_the_binary>`.
-  const lintPath = res.stderr.trimStart().trimEnd().split(` `, 2)[1]
+  const binPath = res.stderr
+    .split(/\r?\n/)
+    .map((v) => v.trimStart().trimEnd())
+    .filter((v) => v.startsWith("touch "))
+    .reduce((a, b) => a + b, "")
+    .split(` `, 2)[1]
 
-  core.info(`Installed golangci-lint into ${lintPath} in ${Date.now() - startedAt}ms`)
+  core.info(`Installed golangci-lint into ${binPath} in ${Date.now() - startedAt}ms`)
 
-  return lintPath
+  return binPath
 }
 
 /**
  * Install golangci-lint via the precompiled binary.
  *
- * @param versionConfig information about version to install.
+ * @param versionInfo   information about version to install.
  * @returns             path to installed binary of golangci-lint.
  */
-export async function installBin(versionConfig: VersionConfig): Promise<string> {
-  core.info(`Installing golangci-lint binary ${versionConfig.TargetVersion}...`)
+export async function installBin(versionInfo: VersionInfo): Promise<string> {
+  core.info(`Installing golangci-lint binary ${versionInfo.TargetVersion}...`)
 
   const startedAt = Date.now()
 
-  const assetURL = getAssetURL(versionConfig)
+  const assetURL = getAssetURL(versionInfo)
 
   core.info(`Downloading binary ${assetURL} ...`)
 
@@ -141,9 +152,9 @@ export async function installBin(versionConfig: VersionConfig): Promise<string>
 
   const urlParts = assetURL.split(`/`)
   const dirName = urlParts[urlParts.length - 1].replace(repl, ``)
-  const lintPath = path.join(extractedDir, dirName, `golangci-lint`)
+  const binPath = path.join(extractedDir, dirName, `golangci-lint`)
 
-  core.info(`Installed golangci-lint into ${lintPath} in ${Date.now() - startedAt}ms`)
+  core.info(`Installed golangci-lint into ${binPath} in ${Date.now() - startedAt}ms`)
 
-  return lintPath
+  return binPath
 }

src/run.ts

@@ -11,7 +11,7 @@ import which from "which"
 import { restoreCache, saveCache } from "./cache"
 import { installLint, InstallMode } from "./install"
 import { alterDiffPatch } from "./utils/diffUtils"
-import { findLintVersion } from "./version"
+import { getVersion } from "./version"
 
 const execShellCommand = promisify(exec)
 const writeFile = promisify(fs.writeFile)
@@ -25,16 +25,16 @@ async function prepareLint(): Promise<string> {
   const mode = core.getInput("install-mode").toLowerCase()
 
   if (mode === InstallMode.None) {
-    const bin = await which("golangci-lint", { nothrow: true })
-    if (!bin) {
+    const binPath = await which("golangci-lint", { nothrow: true })
+    if (!binPath) {
       throw new Error("golangci-lint binary not found in the PATH")
     }
-    return bin
+    return binPath
   }
 
-  const versionConfig = await findLintVersion(<InstallMode>mode)
+  const versionInfo = await getVersion(<InstallMode>mode)
 
-  return await installLint(versionConfig, <InstallMode>mode)
+  return await installLint(versionInfo, <InstallMode>mode)
 }
 
 async function fetchPatch(): Promise<string> {
@@ -141,7 +141,7 @@ async function fetchPushPatch(ctx: Context): Promise<string> {
 }
 
 type Env = {
-  lintPath: string
+  binPath: string
   patchPath: string
 }
 
@@ -151,12 +151,12 @@ async function prepareEnv(): Promise<Env> {
   // Prepare cache, lint and go in parallel.
   await restoreCache()
 
-  const lintPath = await prepareLint()
+  const binPath = await prepareLint()
   const patchPath = await fetchPatch()
 
   core.info(`Prepared env in ${Date.now() - startedAt}ms`)
 
-  return { lintPath, patchPath }
+  return { binPath: binPath, patchPath }
 }
 
 type ExecRes = {
@@ -292,9 +292,9 @@ async function runLint(lintPath: string, patchPath: string): Promise<void> {
 
 export async function run(): Promise<void> {
   try {
-    const { lintPath, patchPath } = await core.group(`prepare environment`, prepareEnv)
-    core.addPath(path.dirname(lintPath))
-    await core.group(`run golangci-lint`, () => runLint(lintPath, patchPath))
+    const { binPath, patchPath } = await core.group(`prepare environment`, prepareEnv)
+    core.addPath(path.dirname(binPath))
+    await core.group(`run golangci-lint`, () => runLint(binPath, patchPath))
   } catch (error) {
     core.error(`Failed to run: ${error}, ${error.stack}`)
     core.setFailed(error.message)

src/version.ts

@@ -13,10 +13,12 @@ export type Version = {
 } | null
 
 const versionRe = /^v(\d+)\.(\d+)(?:\.(\d+))?$/
+// TODO(ldez): it should be updated to match v2 module name.
 const modVersionRe = /github.com\/golangci\/golangci-lint\s(v.+)/
 
 const parseVersion = (s: string): Version => {
   if (s == "latest" || s == "") {
+    // TODO(ldez): it should be replaced with an explicit version (ex: v1.64.0)
     return null
   }
 
@@ -39,6 +41,7 @@ export const stringifyVersion = (v: Version): string => {
   return `v${v.major}.${v.minor}${v.patch !== null ? `.${v.patch}` : ``}`
 }
 
+// TODO(ldez): it should be updated to v2.0.0.
 const minVersion = {
   major: 1,
   minor: 28,
@@ -61,8 +64,8 @@ const isLessVersion = (a: Version, b: Version): boolean => {
   return a.minor < b.minor
 }
 
-const getRequestedLintVersion = (): Version => {
-  let requestedLintVersion = core.getInput(`version`)
+const getRequestedVersion = (): Version => {
+  let requestedVersion = core.getInput(`version`)
   const workingDirectory = core.getInput(`working-directory`)
 
   let goMod = "go.mod"
@@ -70,50 +73,50 @@ const getRequestedLintVersion = (): Version => {
     goMod = path.join(workingDirectory, goMod)
   }
 
-  if (requestedLintVersion == "" && fs.existsSync(goMod)) {
+  if (requestedVersion == "" && fs.existsSync(goMod)) {
     const content = fs.readFileSync(goMod, "utf-8")
     const match = content.match(modVersionRe)
     if (match) {
-      requestedLintVersion = match[1]
-      core.info(`Found golangci-lint version '${requestedLintVersion}' in '${goMod}' file`)
+      requestedVersion = match[1]
+      core.info(`Found golangci-lint version '${requestedVersion}' in '${goMod}' file`)
     }
   }
 
-  const parsedRequestedLintVersion = parseVersion(requestedLintVersion)
-  if (parsedRequestedLintVersion == null) {
+  const parsedRequestedVersion = parseVersion(requestedVersion)
+  if (parsedRequestedVersion == null) {
     return null
   }
 
-  if (isLessVersion(parsedRequestedLintVersion, minVersion)) {
+  if (isLessVersion(parsedRequestedVersion, minVersion)) {
     throw new Error(
-      `requested golangci-lint version '${requestedLintVersion}' isn't supported: we support only ${stringifyVersion(
+      `requested golangci-lint version '${requestedVersion}' isn't supported: we support only ${stringifyVersion(
         minVersion
       )} and later versions`
     )
   }
 
-  return parsedRequestedLintVersion
+  return parsedRequestedVersion
 }
 
-export type VersionConfig = {
+export type VersionInfo = {
   Error?: string
   TargetVersion: string
-  AssetURL: string
 }
 
-type Config = {
+type VersionMapping = {
   MinorVersionToConfig: {
-    [minorVersion: string]: VersionConfig
+    [minorVersion: string]: VersionInfo
   }
 }
 
-const getConfig = async (): Promise<Config> => {
+const fetchVersionMapping = async (): Promise<VersionMapping> => {
   const http = new httpm.HttpClient(`golangci/golangci-lint-action`, [], {
     allowRetries: true,
     maxRetries: 5,
   })
   try {
-    const url = `https://raw.githubusercontent.com/golangci/golangci-lint/master/assets/github-action-config.json`
+    // TODO(ldez): HEAD should be replaced with an explicit version (ex: v1.64.0).
+    const url = `https://raw.githubusercontent.com/golangci/golangci-lint/HEAD/assets/github-action-config-v1.json`
     const response: httpm.HttpClientResponse = await http.get(url)
     if (response.message.statusCode !== 200) {
       throw new Error(`failed to download from "${url}". Code(${response.message.statusCode}) Message(${response.message.statusMessage})`)
@@ -126,49 +129,48 @@ const getConfig = async (): Promise<Config> => {
   }
 }
 
-export async function findLintVersion(mode: InstallMode): Promise<VersionConfig> {
+export async function getVersion(mode: InstallMode): Promise<VersionInfo> {
   core.info(`Finding needed golangci-lint version...`)
 
   if (mode == InstallMode.GoInstall) {
     const v: string = core.getInput(`version`)
-    return { TargetVersion: v ? v : "latest", AssetURL: "github.com/golangci/golangci-lint" }
+    // TODO(ldez): latest should be replaced with an explicit version (ex: v1.64.0).
+    return { TargetVersion: v ? v : "latest" }
   }
 
-  const reqLintVersion = getRequestedLintVersion()
+  const reqVersion = getRequestedVersion()
 
   // if the patched version is passed, just use it
-  if (reqLintVersion?.major !== null && reqLintVersion?.minor != null && reqLintVersion?.patch !== null) {
+  // TODO(ldez): should be updated to `reqVersion?.major === 2`.
+  if (reqVersion?.major === 1 && reqVersion?.minor != null && reqVersion?.patch !== null) {
     return new Promise((resolve) => {
-      const versionWithoutV = `${reqLintVersion.major}.${reqLintVersion.minor}.${reqLintVersion.patch}`
-      resolve({
-        TargetVersion: `v${versionWithoutV}`,
-        AssetURL: `https://github.com/golangci/golangci-lint/releases/download/v${versionWithoutV}/golangci-lint-${versionWithoutV}-linux-amd64.tar.gz`,
-      })
+      const versionWithoutV = `${reqVersion.major}.${reqVersion.minor}.${reqVersion.patch}`
+      resolve({ TargetVersion: `v${versionWithoutV}` })
     })
   }
 
   const startedAt = Date.now()
 
-  const config = await getConfig()
-  if (!config.MinorVersionToConfig) {
-    core.warning(JSON.stringify(config))
+  const mapping = await fetchVersionMapping()
+  if (!mapping.MinorVersionToConfig) {
+    core.warning(JSON.stringify(mapping))
     throw new Error(`invalid config: no MinorVersionToConfig field`)
   }
 
-  const versionConfig = config.MinorVersionToConfig[stringifyVersion(reqLintVersion)]
-  if (!versionConfig) {
-    throw new Error(`requested golangci-lint version '${stringifyVersion(reqLintVersion)}' doesn't exist`)
+  const versionInfo = mapping.MinorVersionToConfig[stringifyVersion(reqVersion)]
+  if (!versionInfo) {
+    throw new Error(`requested golangci-lint version '${stringifyVersion(reqVersion)}' doesn't exist`)
   }
 
-  if (versionConfig.Error) {
-    throw new Error(`failed to use requested golangci-lint version '${stringifyVersion(reqLintVersion)}': ${versionConfig.Error}`)
+  if (versionInfo.Error) {
+    throw new Error(`failed to use requested golangci-lint version '${stringifyVersion(reqVersion)}': ${versionInfo.Error}`)
   }
 
   core.info(
-    `Requested golangci-lint '${stringifyVersion(reqLintVersion)}', using '${versionConfig.TargetVersion}', calculation took ${
+    `Requested golangci-lint '${stringifyVersion(reqVersion)}', using '${versionInfo.TargetVersion}', calculation took ${
       Date.now() - startedAt
     }ms`
   )
 
-  return versionConfig
+  return versionInfo
 }