build(deps): bump @docker/actions-toolkit from 0.63.0 to 0.72.0

Bumps [@docker/actions-toolkit](https://github.com/docker/actions-toolkit) from 0.63.0 to 0.72.0.
- [Release notes](https://github.com/docker/actions-toolkit/releases)
- [Commits](https://github.com/docker/actions-toolkit/compare/v0.63.0...v0.72.0)

---
updated-dependencies:
- dependency-name: "@docker/actions-toolkit"
  dependency-version: 0.72.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.eslintignore

@@ -0,0 +1,3 @@
+/dist/**
+/coverage/**
+/node_modules/**

.eslintrc.json

@@ -0,0 +1,24 @@
+{
+  "env": {
+    "node": true,
+    "es6": true,
+    "jest": true
+  },
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:jest/recommended",
+    "plugin:prettier/recommended"
+  ],
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "ecmaVersion": "latest",
+    "sourceType": "module"
+  },
+  "plugins": [
+    "@typescript-eslint",
+    "jest",
+    "prettier"
+  ]
+}

.github/workflows/ci.yml

@@ -102,7 +102,7 @@ jobs:
           EOL
       -
         name: Set up QEMU
-        uses: docker/setup-qemu-action@v4
+        uses: docker/setup-qemu-action@v3
       -
         name: Set up Docker Buildx
         uses: ./
@@ -212,7 +212,7 @@ jobs:
         env:
           DOCKER_CONTEXT: mycontext
 
-  buildkitd-config:
+  config:
     runs-on: ubuntu-latest
     steps:
       -
@@ -244,7 +244,7 @@ jobs:
         with:
           context: .
 
-  buildkitd-config-inline:
+  config-inline:
     runs-on: ubuntu-latest
     steps:
       -
@@ -288,7 +288,7 @@ jobs:
         uses: actions/checkout@v6
       -
         name: Set up QEMU
-        uses: docker/setup-qemu-action@v4
+        uses: docker/setup-qemu-action@v3
         with:
           platforms: ${{ matrix.qemu-platforms }}
       -
@@ -391,6 +391,36 @@ jobs:
         with:
           context: .
 
+  standalone-install-error:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v6
+      -
+        name: Uninstall docker cli
+        run: |
+          if dpkg -s "docker-ce" >/dev/null 2>&1; then
+            sudo dpkg -r --force-depends docker-ce-cli docker-buildx-plugin
+          else
+            sudo apt-get purge -y moby-cli moby-buildx
+          fi
+      -
+        name: Set up Docker Buildx
+        id: buildx
+        continue-on-error: true
+        uses: ./
+        with:
+          install: true
+      -
+        name: Check
+        run: |
+          echo "${{ toJson(steps.buildx) }}"
+          if [ "${{ steps.buildx.outcome }}" != "failure" ] || [ "${{ steps.buildx.conclusion }}" != "success" ]; then
+            echo "::error::Should have failed"
+            exit 1
+          fi
+
   append:
     runs-on: ubuntu-latest
     steps:
@@ -428,7 +458,7 @@ jobs:
         uses: actions/checkout@v6
       -
         name: Set up QEMU
-        uses: docker/setup-qemu-action@v4
+        uses: docker/setup-qemu-action@v3
       -
         name: Set up Docker Buildx
         uses: ./

.github/workflows/update-dist.yml

@@ -1,49 +0,0 @@
-name: update-dist
-
-on:
-  pull_request:
-    types:
-      - opened
-      - synchronize
-
-jobs:
-  update-dist:
-    if: github.actor == 'dependabot[bot]'
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: GitHub auth token from GitHub App
-        id: docker-read-app
-        uses: actions/create-github-app-token@v2
-        with:
-          app-id: ${{ secrets.GHACTIONS_REPO_WRITE_APP_ID }}
-          private-key: ${{ secrets.GHACTIONS_REPO_WRITE_APP_PRIVATE_KEY }}
-          owner: docker
-      -
-        name: Checkout
-        uses: actions/checkout@v6
-        with:
-          ref: ${{ github.event.pull_request.head.ref }}
-          fetch-depth: 0
-          token: ${{ steps.docker-read-app.outputs.token || github.token }}
-      -
-        name: Build
-        uses: docker/bake-action@v6
-        with:
-          source: .
-          targets: build
-      -
-        name: Commit and push dist
-        run: |
-          if [ -n "$(git status --porcelain -- dist)" ]; then
-            (
-              set -x
-              git config user.name "github-actions[bot]"
-              git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
-              git add dist
-              git commit -m "chore: update generated content"
-              git push
-            )
-          else
-            echo "No changes in dist"
-          fi

.prettierrc.json

@@ -6,5 +6,6 @@
   "singleQuote": true,
   "trailingComma": "none",
   "bracketSpacing": false,
-  "arrowParens": "avoid"
+  "arrowParens": "avoid",
+  "parser": "typescript"
 }

README.md

@@ -40,14 +40,17 @@ jobs:
   buildx:
     runs-on: ubuntu-latest
     steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v5
       -
         # Add support for more platforms with QEMU (optional)
         # https://github.com/docker/setup-qemu-action
         name: Set up QEMU
-        uses: docker/setup-qemu-action@v4
+        uses: docker/setup-qemu-action@v3
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v4
+        uses: docker/setup-buildx-action@v3
 ```
 
 ## Configuring your builder
@@ -91,6 +94,7 @@ The following inputs can be used as `step.with` keys:
 | `buildkitd-flags`            | String   |                    | [BuildKit daemon flags](https://docs.docker.com/engine/reference/commandline/buildx_create/#buildkitd-flags)                                                                |
 | `buildkitd-config` \*        | String   |                    | [BuildKit daemon config file](https://docs.docker.com/engine/reference/commandline/buildx_create/#config)                                                                   |
 | `buildkitd-config-inline` \* | String   |                    | Same as `buildkitd-config` but inline                                                                                                                                       |
+| `install` \*                 | Bool     | `false`            | Sets up `docker build` command as an alias to `docker buildx`                                                                                                               |
 | `use`                        | Bool     | `true`             | Switch to this builder instance                                                                                                                                             |
 | `endpoint`                   | String   |                    | [Optional address for docker socket](https://docs.docker.com/engine/reference/commandline/buildx_create/#description) or context from `docker context ls`                   |
 | `platforms`                  | List/CSV |                    | Fixed [platforms](https://docs.docker.com/engine/reference/commandline/buildx_create/#platform) for current node. If not empty, values take priority over the detected ones |
@@ -107,6 +111,14 @@ The following inputs can be used as `step.with` keys:
 > [!NOTE]
 > `buildkitd-config` and `buildkitd-config-inline` are mutually exclusive.
 
+> [!NOTE]
+> `install` input is deprecated and will be removed in a future release. This
+>  input is not necessary when building with our actions like
+> `docker/build-push-action` or `docker/bake-action`. If you are still building
+> with the `docker build` command then you can set the `BUILDX_BUILDER`
+> environment variable, or you can just directly invoke the
+> `docker buildx build` command: https://github.com/docker/setup-buildx-action/pull/455
+
 ### outputs
 
 The following outputs are available:
@@ -130,6 +142,23 @@ The following [official docker environment variables](https://docs.docker.com/en
 
 ### `nodes` output
 
+```json
+[
+  {
+     "name": "builder-3820d274-502c-4498-ae24-d4c32b3023d90",
+     "endpoint": "unix:///var/run/docker.sock",
+     "driver-opts": [
+       "network=host",
+       "image=moby/buildkit:master"
+     ],
+    "status": "running",
+    "buildkitd-flags": "--allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host",
+    "buildkit": "3fab389",
+    "platforms": "linux/amd64,linux/amd64/v2,linux/amd64/v3,linux/amd64/v4,linux/386"
+  }
+]
+```
+
 | Name              | Type   | Description                |
 |-------------------|--------|----------------------------|
 | `name`            | String | Node name                  |
@@ -140,21 +169,6 @@ The following [official docker environment variables](https://docs.docker.com/en
 | `buildkit`        | String | BuildKit version           |
 | `platforms`       | String | Platforms available        |
 
-Example:
-
-```json
-[
-  {
-    "name": "builder-8fa135e1-9bce-4a29-9368-46a09a1d750d0",
-    "endpoint": "unix:///var/run/docker.sock",
-    "status": "running",
-    "buildkitd-flags": "--allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host",
-    "buildkit": "v0.27.1",
-    "platforms": "linux/amd64,linux/amd64/v2,linux/amd64/v3,linux/386"
-  }
-]
-```
-
 ## Contributing
 
 Want to contribute? Awesome! You can find information about contributing to

__tests__/context.test.ts

@@ -1,40 +1,38 @@
-import {beforeEach, describe, expect, test, vi} from 'vitest';
+import {beforeEach, describe, expect, jest, test} from '@jest/globals';
 import * as fs from 'fs';
-import * as os from 'os';
 import * as path from 'path';
+import {Buildx} from '@docker/actions-toolkit/lib/buildx/buildx';
+import {Context} from '@docker/actions-toolkit/lib/context';
+import {Docker} from '@docker/actions-toolkit/lib/docker/docker';
+import {Toolkit} from '@docker/actions-toolkit/lib/toolkit';
+import {Node} from '@docker/actions-toolkit/lib/types/buildx/builder';
 
-import {Buildx} from '@docker/actions-toolkit/lib/buildx/buildx.js';
+import * as context from '../src/context';
-import {Context} from '@docker/actions-toolkit/lib/context.js';
-import {Docker} from '@docker/actions-toolkit/lib/docker/docker.js';
-import {Toolkit} from '@docker/actions-toolkit/lib/toolkit.js';
-
-import {Node} from '@docker/actions-toolkit/lib/types/buildx/builder.js';
-
-import * as context from '../src/context.js';
 
 const fixturesDir = path.join(__dirname, 'fixtures');
-const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'context-'));
+// prettier-ignore
-const tmpName = path.join(tmpDir, '.tmpname-vi');
+const tmpDir = path.join(process.env.TEMP || '/tmp', 'setup-buildx-jest');
+const tmpName = path.join(tmpDir, '.tmpname-jest');
 
-vi.spyOn(Context, 'tmpDir').mockImplementation((): string => {
+jest.spyOn(Context, 'tmpDir').mockImplementation((): string => {
   if (!fs.existsSync(tmpDir)) {
     fs.mkdirSync(tmpDir, {recursive: true});
   }
   return tmpDir;
 });
 
-vi.spyOn(Context, 'tmpName').mockImplementation((): string => {
+jest.spyOn(Context, 'tmpName').mockImplementation((): string => {
   return tmpName;
 });
 
-vi.mock('crypto', async () => {
+jest.mock('crypto', () => {
   return {
-    ...(await vi.importActual('crypto')),
+    ...(jest.requireActual('crypto') as object),
-    randomUUID: vi.fn(() => '9b1deb4d-3b7d-4bad-9bdd-2b0d7b3dcb6d')
+    randomUUID: jest.fn(() => '9b1deb4d-3b7d-4bad-9bdd-2b0d7b3dcb6d')
   };
 });
 
-vi.spyOn(Docker, 'context').mockImplementation((): Promise<string> => {
+jest.spyOn(Docker, 'context').mockImplementation((): Promise<string> => {
   return Promise.resolve('default');
 });
 
@@ -54,6 +52,7 @@ describe('getCreateArgs', () => {
       0,
       'v0.10.3',
       new Map<string, string>([
+        ['install', 'false'],
         ['use', 'true'],
         ['cache-binary', 'true'],
         ['cleanup', 'true'],
@@ -72,6 +71,7 @@ describe('getCreateArgs', () => {
       'v0.10.3',
       new Map<string, string>([
         ['driver', 'docker'],
+        ['install', 'false'],
         ['use', 'true'],
         ['cache-binary', 'true'],
         ['cleanup', 'true'],
@@ -89,6 +89,7 @@ describe('getCreateArgs', () => {
       2,
       'v0.10.3',
       new Map<string, string>([
+        ['install', 'false'],
         ['use', 'false'],
         ['driver-opts', 'image=moby/buildkit:master\nnetwork=host'],
         ['cache-binary', 'true'],
@@ -110,6 +111,7 @@ describe('getCreateArgs', () => {
       new Map<string, string>([
         ['driver', 'remote'],
         ['endpoint', 'tls://foo:1234'],
+        ['install', 'false'],
         ['use', 'true'],
         ['cache-binary', 'true'],
         ['cleanup', 'true'],
@@ -130,6 +132,7 @@ describe('getCreateArgs', () => {
         ['driver', 'remote'],
         ['platforms', 'linux/arm64,linux/arm/v7'],
         ['endpoint', 'tls://foo:1234'],
+        ['install', 'false'],
         ['use', 'true'],
         ['cache-binary', 'true'],
         ['cleanup', 'true'],
@@ -148,6 +151,7 @@ describe('getCreateArgs', () => {
       5,
       'v0.10.3',
       new Map<string, string>([
+        ['install', 'false'],
         ['use', 'false'],
         ['driver-opts', `"env.no_proxy=localhost,127.0.0.1,.mydomain"`],
         ['cache-binary', 'true'],
@@ -166,6 +170,7 @@ describe('getCreateArgs', () => {
       6,
       'v0.10.3',
       new Map<string, string>([
+        ['install', 'false'],
         ['use', 'false'],
         ['platforms', 'linux/amd64\n"linux/arm64,linux/arm/v7"'],
         ['cache-binary', 'true'],
@@ -184,6 +189,7 @@ describe('getCreateArgs', () => {
       7,
       'v0.10.3',
       new Map<string, string>([
+        ['install', 'false'],
         ['use', 'false'],
         ['driver', 'unknown'],
         ['cache-binary', 'true'],
@@ -200,6 +206,7 @@ describe('getCreateArgs', () => {
       8,
       'v0.10.3',
       new Map<string, string>([
+        ['install', 'false'],
         ['use', 'false'],
         ['buildkitd-config', path.join(fixturesDir, 'buildkitd.toml')],
         ['cache-binary', 'true'],
@@ -218,6 +225,7 @@ describe('getCreateArgs', () => {
       9,
       'v0.10.3',
       new Map<string, string>([
+        ['install', 'false'],
         ['use', 'false'],
         ['buildkitd-config-inline', 'debug = true'],
         ['cache-binary', 'true'],
@@ -236,6 +244,7 @@ describe('getCreateArgs', () => {
       10,
       'v0.10.3',
       new Map<string, string>([
+        ['install', 'false'],
         ['use', 'false'],
         ['driver', 'cloud'],
         ['buildkitd-flags', '--allow-insecure-entitlement network.host'],
@@ -254,6 +263,7 @@ describe('getCreateArgs', () => {
       11,
       'v0.10.3',
       new Map<string, string>([
+        ['install', 'false'],
         ['use', 'true'],
         ['cleanup', 'true'],
         ['cache-binary', 'true'],
@@ -272,6 +282,7 @@ describe('getCreateArgs', () => {
       12,
       'v0.10.3',
       new Map<string, string>([
+        ['install', 'false'],
         ['use', 'true'],
         ['cleanup', 'true'],
         ['cache-binary', 'true'],
@@ -287,13 +298,13 @@ describe('getCreateArgs', () => {
       ]
     ],
   ])(
-    '[%d] given buildx %o and %o as inputs, returns %o',
+    '[%d] given buildx %s and %p as inputs, returns %p',
     async (num: number, buildxVersion: string, inputs: Map<string, string>, expected: Array<string>) => {
       inputs.forEach((value: string, name: string) => {
         setInput(name, value);
       });
       const toolkit = new Toolkit();
-      vi.spyOn(Buildx.prototype, 'version').mockImplementation(async (): Promise<string> => {
+      jest.spyOn(Buildx.prototype, 'version').mockImplementation(async (): Promise<string> => {
         return buildxVersion;
       });
       const inp = await context.getInputs();
@@ -319,6 +330,7 @@ describe('getAppendArgs', () => {
       0,
       'v0.10.3',
       new Map<string, string>([
+        ['install', 'false'],
         ['use', 'true'],
         ['cache-binary', 'true'],
         ['cleanup', 'true'],
@@ -345,13 +357,13 @@ describe('getAppendArgs', () => {
       ]
     ]
   ])(
-    '[%d] given buildx %o and %o as inputs, returns %o',
+    '[%d] given buildx %s and %p as inputs, returns %p',
     async (num: number, buildxVersion: string, inputs: Map<string, string>, node: Node, expected: Array<string>) => {
       inputs.forEach((value: string, name: string) => {
         setInput(name, value);
       });
       const toolkit = new Toolkit();
-      vi.spyOn(Buildx.prototype, 'version').mockImplementation(async (): Promise<string> => {
+      jest.spyOn(Buildx.prototype, 'version').mockImplementation(async (): Promise<string> => {
         return buildxVersion;
       });
       const inp = await context.getInputs();
@@ -377,6 +389,7 @@ describe('getVersion', () => {
       0,
       new Map<string, string>([
         // defaults
+        ['install', 'false'],
         ['use', 'true'],
         ['cache-binary', 'true'],
         ['cleanup', 'true'],
@@ -389,6 +402,7 @@ describe('getVersion', () => {
       new Map<string, string>([
         ['version', 'latest'],
         // defaults
+        ['install', 'false'],
         ['use', 'true'],
         ['cache-binary', 'true'],
         ['cleanup', 'true'],
@@ -401,6 +415,7 @@ describe('getVersion', () => {
       new Map<string, string>([
         ['version', 'edge'],
         // defaults
+        ['install', 'false'],
         ['use', 'true'],
         ['cache-binary', 'true'],
         ['cleanup', 'true'],
@@ -413,6 +428,7 @@ describe('getVersion', () => {
       new Map<string, string>([
         ['version', 'v0.19.2'],
         // defaults
+        ['install', 'false'],
         ['use', 'true'],
         ['cache-binary', 'true'],
         ['cleanup', 'true'],
@@ -426,6 +442,7 @@ describe('getVersion', () => {
         ['version', 'latest'],
         ['driver', 'cloud'],
         // defaults
+        ['install', 'false'],
         ['use', 'true'],
         ['cache-binary', 'true'],
         ['cleanup', 'true'],
@@ -439,6 +456,7 @@ describe('getVersion', () => {
         ['version', 'edge'],
         ['driver', 'cloud'],
         // defaults
+        ['install', 'false'],
         ['use', 'true'],
         ['cache-binary', 'true'],
         ['cleanup', 'true'],
@@ -451,6 +469,7 @@ describe('getVersion', () => {
       new Map<string, string>([
         ['driver', 'cloud'],
         // defaults
+        ['install', 'false'],
         ['use', 'true'],
         ['cache-binary', 'true'],
         ['cleanup', 'true'],
@@ -464,6 +483,7 @@ describe('getVersion', () => {
         ['version', 'cloud:v0.11.2-desktop.2'],
         ['driver', 'cloud'],
         // defaults
+        ['install', 'false'],
         ['use', 'true'],
         ['cache-binary', 'true'],
         ['cleanup', 'true'],
@@ -476,6 +496,7 @@ describe('getVersion', () => {
       new Map<string, string>([
         ['version', 'cloud:v0.11.2-desktop.2'],
         // defaults
+        ['install', 'false'],
         ['use', 'true'],
         ['cache-binary', 'true'],
         ['cleanup', 'true'],
@@ -484,7 +505,7 @@ describe('getVersion', () => {
       'cloud:v0.11.2-desktop.2'
     ],
   ])(
-    '[%d] given %o as inputs, returns version %o',
+    '[%d] given %p as inputs, returns version %p',
     async (num: number, inputs: Map<string, string>, expected: string) => {
       inputs.forEach((value: string, name: string) => {
         setInput(name, value);

__tests__/setup.unit.ts

@@ -1,12 +0,0 @@
-import fs from 'node:fs';
-import os from 'node:os';
-import path from 'node:path';
-
-const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'docker-setup-buildx-action-'));
-
-process.env = Object.assign({}, process.env, {
-  TEMP: tmpDir,
-  GITHUB_REPOSITORY: 'docker/setup-buildx-action',
-  RUNNER_TEMP: path.join(tmpDir, 'runner-temp'),
-  RUNNER_TOOL_CACHE: path.join(tmpDir, 'runner-tool-cache')
-});

action.yml

@@ -54,6 +54,20 @@ inputs:
     description: 'Cleanup temp files and remove builder at the end of a job'
     default: 'true'
     required: false
+  # TODO: remove deprecated config, config-inline and install inputs
+  config:
+    description: 'BuildKit daemon config file'
+    deprecationMessage: 'Use buildkitd-config instead'
+    required: false
+  config-inline:
+    description: 'Inline BuildKit daemon config'
+    deprecationMessage: 'Use buildkitd-config-inline instead'
+    required: false
+  install:
+    description: 'Sets up docker build command as an alias to docker buildx build'
+    deprecationMessage: '"docker buildx install" command is deprecated and will be removed in a future release, use BUILDX_BUILDER environment variable instead'
+    default: 'false'
+    required: false
 
 outputs:
   name:
@@ -72,6 +86,6 @@ outputs:
     description: 'Builder node flags (deprecated, use nodes output instead)'
 
 runs:
-  using: 'node24'
+  using: 'node20'
   main: 'dist/index.js'
   post: 'dist/index.js'

dev.Dockerfile

@@ -1,13 +1,12 @@
 # syntax=docker/dockerfile:1
 
-ARG NODE_VERSION=24
+ARG NODE_VERSION=20
 
 FROM node:${NODE_VERSION}-alpine AS base
-RUN apk add --no-cache cpio findutils git rsync
+RUN apk add --no-cache cpio findutils git
 WORKDIR /src
 RUN --mount=type=bind,target=.,rw \
   --mount=type=cache,target=/src/.yarn/cache <<EOT
-  set -e
   corepack enable
   yarn --version
   yarn config set --home enableTelemetry 0
@@ -35,27 +34,18 @@ RUN --mount=type=bind,target=.,rw <<EOT
 EOT
 
 FROM deps AS build
-RUN --mount=target=/context \
+RUN --mount=type=bind,target=.,rw \
   --mount=type=cache,target=/src/.yarn/cache \
-  --mount=type=cache,target=/src/node_modules <<EOT
+  --mount=type=cache,target=/src/node_modules \
-  set -e
+  yarn run build && mkdir /out && cp -Rf dist /out/
-  rsync -a /context/. .
-  rm -rf dist
-  yarn run build
-  mkdir /out
-  cp -r dist /out
-EOT
 
 FROM scratch AS build-update
 COPY --from=build /out /
 
 FROM build AS build-validate
-RUN --mount=target=/context \
+RUN --mount=type=bind,target=.,rw <<EOT
-  --mount=target=.,type=tmpfs <<EOT
   set -e
-  rsync -a /context/. .
   git add -A
-  rm -rf dist
   cp -rf /out/* .
   if [ -n "$(git status --porcelain -- dist)" ]; then
     echo >&2 'ERROR: Build result differs. Please build first with "docker buildx bake build"'
@@ -68,7 +58,8 @@ FROM deps AS format
 RUN --mount=type=bind,target=.,rw \
   --mount=type=cache,target=/src/.yarn/cache \
   --mount=type=cache,target=/src/node_modules \
-  yarn run format && mkdir /out && find . -name '*.ts' -not -path './node_modules/*' -not -path './.yarn/*' | cpio -pdm /out
+  yarn run format \
+  && mkdir /out && find . -name '*.ts' -not -path './node_modules/*' -not -path './.yarn/*' | cpio -pdm /out
 
 FROM scratch AS format-update
 COPY --from=format /out /
@@ -83,7 +74,7 @@ FROM deps AS test
 RUN --mount=type=bind,target=.,rw \
   --mount=type=cache,target=/src/.yarn/cache \
   --mount=type=cache,target=/src/node_modules \
-  yarn run test --coverage --coverage.reportsDirectory=/tmp/coverage
+  yarn run test --coverage --coverageDirectory=/tmp/coverage
 
 FROM scratch AS test-coverage
 COPY --from=test /tmp/coverage /

dist/606.index.js

@@ -1,301 +0,0 @@
-export const id = 606;
-export const ids = [606];
-export const modules = {
-
-/***/ 606:
-/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
-
-/* harmony export */ __webpack_require__.d(__webpack_exports__, {
-/* harmony export */   "default": () => (/* binding */ pMap)
-/* harmony export */ });
-/* unused harmony exports pMapIterable, pMapSkip */
-async function pMap(
-	iterable,
-	mapper,
-	{
-		concurrency = Number.POSITIVE_INFINITY,
-		stopOnError = true,
-		signal,
-	} = {},
-) {
-	return new Promise((resolve_, reject_) => {
-		if (iterable[Symbol.iterator] === undefined && iterable[Symbol.asyncIterator] === undefined) {
-			throw new TypeError(`Expected \`input\` to be either an \`Iterable\` or \`AsyncIterable\`, got (${typeof iterable})`);
-		}
-
-		if (typeof mapper !== 'function') {
-			throw new TypeError('Mapper function is required');
-		}
-
-		if (!((Number.isSafeInteger(concurrency) && concurrency >= 1) || concurrency === Number.POSITIVE_INFINITY)) {
-			throw new TypeError(`Expected \`concurrency\` to be an integer from 1 and up or \`Infinity\`, got \`${concurrency}\` (${typeof concurrency})`);
-		}
-
-		const result = [];
-		const errors = [];
-		const skippedIndexesMap = new Map();
-		let isRejected = false;
-		let isResolved = false;
-		let isIterableDone = false;
-		let resolvingCount = 0;
-		let currentIndex = 0;
-		const iterator = iterable[Symbol.iterator] === undefined ? iterable[Symbol.asyncIterator]() : iterable[Symbol.iterator]();
-
-		const signalListener = () => {
-			reject(signal.reason);
-		};
-
-		const cleanup = () => {
-			signal?.removeEventListener('abort', signalListener);
-		};
-
-		const resolve = value => {
-			resolve_(value);
-			cleanup();
-		};
-
-		const reject = reason => {
-			isRejected = true;
-			isResolved = true;
-			reject_(reason);
-			cleanup();
-		};
-
-		if (signal) {
-			if (signal.aborted) {
-				reject(signal.reason);
-			}
-
-			signal.addEventListener('abort', signalListener, {once: true});
-		}
-
-		const next = async () => {
-			if (isResolved) {
-				return;
-			}
-
-			const nextItem = await iterator.next();
-
-			const index = currentIndex;
-			currentIndex++;
-
-			// Note: `iterator.next()` can be called many times in parallel.
-			// This can cause multiple calls to this `next()` function to
-			// receive a `nextItem` with `done === true`.
-			// The shutdown logic that rejects/resolves must be protected
-			// so it runs only one time as the `skippedIndex` logic is
-			// non-idempotent.
-			if (nextItem.done) {
-				isIterableDone = true;
-
-				if (resolvingCount === 0 && !isResolved) {
-					if (!stopOnError && errors.length > 0) {
-						reject(new AggregateError(errors)); // eslint-disable-line unicorn/error-message
-						return;
-					}
-
-					isResolved = true;
-
-					if (skippedIndexesMap.size === 0) {
-						resolve(result);
-						return;
-					}
-
-					const pureResult = [];
-
-					// Support multiple `pMapSkip`'s.
-					for (const [index, value] of result.entries()) {
-						if (skippedIndexesMap.get(index) === pMapSkip) {
-							continue;
-						}
-
-						pureResult.push(value);
-					}
-
-					resolve(pureResult);
-				}
-
-				return;
-			}
-
-			resolvingCount++;
-
-			// Intentionally detached
-			(async () => {
-				try {
-					const element = await nextItem.value;
-
-					if (isResolved) {
-						return;
-					}
-
-					const value = await mapper(element, index);
-
-					// Use Map to stage the index of the element.
-					if (value === pMapSkip) {
-						skippedIndexesMap.set(index, value);
-					}
-
-					result[index] = value;
-
-					resolvingCount--;
-					await next();
-				} catch (error) {
-					if (stopOnError) {
-						reject(error);
-					} else {
-						errors.push(error);
-						resolvingCount--;
-
-						// In that case we can't really continue regardless of `stopOnError` state
-						// since an iterable is likely to continue throwing after it throws once.
-						// If we continue calling `next()` indefinitely we will likely end up
-						// in an infinite loop of failed iteration.
-						try {
-							await next();
-						} catch (error) {
-							reject(error);
-						}
-					}
-				}
-			})();
-		};
-
-		// Create the concurrent runners in a detached (non-awaited)
-		// promise. We need this so we can await the `next()` calls
-		// to stop creating runners before hitting the concurrency limit
-		// if the iterable has already been marked as done.
-		// NOTE: We *must* do this for async iterators otherwise we'll spin up
-		// infinite `next()` calls by default and never start the event loop.
-		(async () => {
-			for (let index = 0; index < concurrency; index++) {
-				try {
-					// eslint-disable-next-line no-await-in-loop
-					await next();
-				} catch (error) {
-					reject(error);
-					break;
-				}
-
-				if (isIterableDone || isRejected) {
-					break;
-				}
-			}
-		})();
-	});
-}
-
-function pMapIterable(
-	iterable,
-	mapper,
-	{
-		concurrency = Number.POSITIVE_INFINITY,
-		backpressure = concurrency,
-	} = {},
-) {
-	if (iterable[Symbol.iterator] === undefined && iterable[Symbol.asyncIterator] === undefined) {
-		throw new TypeError(`Expected \`input\` to be either an \`Iterable\` or \`AsyncIterable\`, got (${typeof iterable})`);
-	}
-
-	if (typeof mapper !== 'function') {
-		throw new TypeError('Mapper function is required');
-	}
-
-	if (!((Number.isSafeInteger(concurrency) && concurrency >= 1) || concurrency === Number.POSITIVE_INFINITY)) {
-		throw new TypeError(`Expected \`concurrency\` to be an integer from 1 and up or \`Infinity\`, got \`${concurrency}\` (${typeof concurrency})`);
-	}
-
-	if (!((Number.isSafeInteger(backpressure) && backpressure >= concurrency) || backpressure === Number.POSITIVE_INFINITY)) {
-		throw new TypeError(`Expected \`backpressure\` to be an integer from \`concurrency\` (${concurrency}) and up or \`Infinity\`, got \`${backpressure}\` (${typeof backpressure})`);
-	}
-
-	return {
-		async * [Symbol.asyncIterator]() {
-			const iterator = iterable[Symbol.asyncIterator] === undefined ? iterable[Symbol.iterator]() : iterable[Symbol.asyncIterator]();
-
-			const promises = [];
-			let pendingPromisesCount = 0;
-			let isDone = false;
-			let index = 0;
-
-			function trySpawn() {
-				if (isDone || !(pendingPromisesCount < concurrency && promises.length < backpressure)) {
-					return;
-				}
-
-				pendingPromisesCount++;
-
-				const promise = (async () => {
-					const {done, value} = await iterator.next();
-
-					if (done) {
-						pendingPromisesCount--;
-						return {done: true};
-					}
-
-					// Spawn if still below concurrency and backpressure limit
-					trySpawn();
-
-					try {
-						const returnValue = await mapper(await value, index++);
-
-						pendingPromisesCount--;
-
-						if (returnValue === pMapSkip) {
-							const index = promises.indexOf(promise);
-
-							if (index > 0) {
-								promises.splice(index, 1);
-							}
-						}
-
-						// Spawn if still below backpressure limit and just dropped below concurrency limit
-						trySpawn();
-
-						return {done: false, value: returnValue};
-					} catch (error) {
-						pendingPromisesCount--;
-						isDone = true;
-						return {error};
-					}
-				})();
-
-				promises.push(promise);
-			}
-
-			trySpawn();
-
-			while (promises.length > 0) {
-				const {error, done, value} = await promises[0]; // eslint-disable-line no-await-in-loop
-
-				promises.shift();
-
-				if (error) {
-					throw error;
-				}
-
-				if (done) {
-					return;
-				}
-
-				// Spawn if just dropped below backpressure limit and below the concurrency limit
-				trySpawn();
-
-				if (value === pMapSkip) {
-					continue;
-				}
-
-				yield value;
-			}
-		},
-	};
-}
-
-const pMapSkip = Symbol('skip');
-
-
-/***/ })
-
-};
-
-//# sourceMappingURL=606.index.js.map

dist/package.json

@@ -1,3 +0,0 @@
-{
-  "type": "module"
-}

eslint.config.mjs

@@ -1,52 +0,0 @@
-import {defineConfig} from 'eslint/config';
-import js from '@eslint/js';
-import tseslint from '@typescript-eslint/eslint-plugin';
-import vitest from '@vitest/eslint-plugin';
-import globals from 'globals';
-import eslintConfigPrettier from 'eslint-config-prettier/flat';
-import eslintPluginPrettier from 'eslint-plugin-prettier';
-
-export default defineConfig([
-  {
-    ignores: ['.yarn/**/*', 'coverage/**/*', 'dist/**/*']
-  },
-  js.configs.recommended,
-  ...tseslint.configs['flat/recommended'],
-  eslintConfigPrettier,
-  {
-    languageOptions: {
-      globals: {
-        ...globals.node
-      }
-    }
-  },
-  {
-    files: ['__tests__/**'],
-    ...vitest.configs.recommended,
-    languageOptions: {
-      globals: {
-        ...globals.node,
-        ...vitest.environments.env.globals
-      }
-    },
-    rules: {
-      ...vitest.configs.recommended.rules,
-      'vitest/no-conditional-expect': 'error',
-      'vitest/no-disabled-tests': 0
-    }
-  },
-  {
-    plugins: {
-      prettier: eslintPluginPrettier
-    },
-    rules: {
-      'prettier/prettier': 'error',
-      '@typescript-eslint/no-require-imports': [
-        'error',
-        {
-          allowAsImport: true
-        }
-      ]
-    }
-  }
-]);

jest.config.ts

@@ -0,0 +1,29 @@
+import fs from 'fs';
+import os from 'os';
+import path from 'path';
+
+const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'docker-setup-buildx-action-')).split(path.sep).join(path.posix.sep);
+
+process.env = Object.assign({}, process.env, {
+  TEMP: tmpDir,
+  GITHUB_REPOSITORY: 'docker/setup-buildx-action',
+  RUNNER_TEMP: path.join(tmpDir, 'runner-temp').split(path.sep).join(path.posix.sep),
+  RUNNER_TOOL_CACHE: path.join(tmpDir, 'runner-tool-cache').split(path.sep).join(path.posix.sep)
+}) as {
+  [key: string]: string;
+};
+
+module.exports = {
+  clearMocks: true,
+  moduleFileExtensions: ['js', 'ts'],
+  testMatch: ['**/*.test.ts'],
+  transform: {
+    '^.+\\.ts$': 'ts-jest'
+  },
+  moduleNameMapper: {
+    '^csv-parse/sync': '<rootDir>/node_modules/csv-parse/dist/cjs/sync.cjs'
+  },
+  collectCoverageFrom: ['src/**/{!(main.ts),}.ts'],
+  coveragePathIgnorePatterns: ['lib/', 'node_modules/', '__tests__/'],
+  verbose: true
+};

package.json

@@ -1,13 +1,16 @@
 {
   "name": "docker-setup-buildx",
   "description": "Set up Docker Buildx",
-  "type": "module",
   "main": "src/main.ts",
   "scripts": {
     "build": "ncc build --source-map --minify --license licenses.txt",
-    "lint": "eslint --max-warnings=0 .",
+    "lint": "yarn run prettier && yarn run eslint",
-    "format": "eslint --fix .",
+    "format": "yarn run prettier:fix && yarn run eslint:fix",
-    "test": "vitest run"
+    "eslint": "eslint --max-warnings=0 .",
+    "eslint:fix": "eslint --fix .",
+    "prettier": "prettier --check \"./**/*.ts\"",
+    "prettier:fix": "prettier --write \"./**/*.ts\"",
+    "test": "jest"
   },
   "repository": {
     "type": "git",
@@ -22,25 +25,25 @@
   "license": "Apache-2.0",
   "packageManager": "yarn@4.9.2",
   "dependencies": {
-    "@actions/core": "^3.0.0",
+    "@actions/core": "^1.11.1",
-    "@docker/actions-toolkit": "^0.79.0",
+    "@docker/actions-toolkit": "^0.72.0",
-    "js-yaml": "^4.1.1"
+    "js-yaml": "^4.1.0"
   },
   "devDependencies": {
-    "@eslint/js": "^9.39.3",
     "@types/js-yaml": "^4.0.9",
-    "@types/node": "^24.11.0",
+    "@types/node": "^20.19.9",
-    "@typescript-eslint/eslint-plugin": "^8.56.1",
+    "@types/uuid": "^10.0.0",
-    "@typescript-eslint/parser": "^8.56.1",
+    "@typescript-eslint/eslint-plugin": "^7.18.0",
-    "@vercel/ncc": "^0.38.4",
+    "@typescript-eslint/parser": "^7.18.0",
-    "@vitest/coverage-v8": "^4.0.18",
+    "@vercel/ncc": "^0.38.3",
-    "@vitest/eslint-plugin": "^1.6.9",
+    "eslint": "^8.57.1",
-    "eslint": "^9.39.3",
+    "eslint-config-prettier": "^9.1.2",
-    "eslint-config-prettier": "^10.1.8",
+    "eslint-plugin-jest": "^28.14.0",
-    "eslint-plugin-prettier": "^5.5.5",
+    "eslint-plugin-prettier": "^5.5.4",
-    "globals": "^17.3.0",
+    "jest": "^29.7.0",
-    "prettier": "^3.8.1",
+    "prettier": "^3.6.2",
-    "typescript": "^5.9.3",
+    "ts-jest": "^29.4.1",
-    "vitest": "^4.0.18"
+    "ts-node": "^10.9.2",
+    "typescript": "^5.9.2"
   }
 }

src/context.ts

@@ -1,11 +1,11 @@
 import * as crypto from 'crypto';
 import * as core from '@actions/core';
 
-import {Docker} from '@docker/actions-toolkit/lib/docker/docker.js';
+import {Docker} from '@docker/actions-toolkit/lib/docker/docker';
-import {Util} from '@docker/actions-toolkit/lib/util.js';
+import {Util} from '@docker/actions-toolkit/lib/util';
-import {Toolkit} from '@docker/actions-toolkit/lib/toolkit.js';
+import {Toolkit} from '@docker/actions-toolkit/lib/toolkit';
 
-import {Node} from '@docker/actions-toolkit/lib/types/buildx/builder.js';
+import {Node} from '@docker/actions-toolkit/lib/types/buildx/builder';
 
 export const builderNodeEnvPrefix = 'BUILDER_NODE';
 const defaultBuildkitdFlags = '--allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host';
@@ -19,6 +19,7 @@ export interface Inputs {
   buildkitdConfig: string;
   buildkitdConfigInline: string;
   platforms: string[];
+  install: boolean;
   use: boolean;
   endpoint: string;
   append: string;
@@ -35,10 +36,11 @@ export async function getInputs(): Promise<Inputs> {
     driverOpts: Util.getInputList('driver-opts', {ignoreComma: true, quote: false}),
     buildkitdFlags: core.getInput('buildkitd-flags'),
     platforms: Util.getInputList('platforms'),
+    install: core.getBooleanInput('install'),
     use: core.getBooleanInput('use'),
     endpoint: core.getInput('endpoint'),
-    buildkitdConfig: core.getInput('buildkitd-config'),
+    buildkitdConfig: core.getInput('buildkitd-config') || core.getInput('config'),
-    buildkitdConfigInline: core.getInput('buildkitd-config-inline'),
+    buildkitdConfigInline: core.getInput('buildkitd-config-inline') || core.getInput('config-inline'),
     append: core.getInput('append'),
     keepState: core.getBooleanInput('keep-state'),
     cacheBinary: core.getBooleanInput('cache-binary'),

src/main.ts

@@ -4,18 +4,18 @@ import * as yaml from 'js-yaml';
 import * as core from '@actions/core';
 import * as actionsToolkit from '@docker/actions-toolkit';
 
-import {Buildx} from '@docker/actions-toolkit/lib/buildx/buildx.js';
+import {Buildx} from '@docker/actions-toolkit/lib/buildx/buildx';
-import {Builder} from '@docker/actions-toolkit/lib/buildx/builder.js';
+import {Builder} from '@docker/actions-toolkit/lib/buildx/builder';
-import {Docker} from '@docker/actions-toolkit/lib/docker/docker.js';
+import {Docker} from '@docker/actions-toolkit/lib/docker/docker';
-import {Exec} from '@docker/actions-toolkit/lib/exec.js';
+import {Exec} from '@docker/actions-toolkit/lib/exec';
-import {Toolkit} from '@docker/actions-toolkit/lib/toolkit.js';
+import {Toolkit} from '@docker/actions-toolkit/lib/toolkit';
-import {Util} from '@docker/actions-toolkit/lib/util.js';
+import {Util} from '@docker/actions-toolkit/lib/util';
 
-import {Node} from '@docker/actions-toolkit/lib/types/buildx/builder.js';
+import {Node} from '@docker/actions-toolkit/lib/types/buildx/builder';
-import {ContextInfo} from '@docker/actions-toolkit/lib/types/docker/docker.js';
+import {ContextInfo} from '@docker/actions-toolkit/lib/types/docker/docker';
 
-import * as context from './context.js';
+import * as context from './context';
-import * as stateHelper from './state-helper.js';
+import * as stateHelper from './state-helper';
 
 actionsToolkit.run(
   // main
@@ -53,10 +53,7 @@ actionsToolkit.run(
       });
     } else if (!(await toolkit.buildx.isAvailable()) || version) {
       await core.group(`Download buildx from GitHub Releases`, async () => {
-        toolPath = await toolkit.buildxInstall.download({
+        toolPath = await toolkit.buildxInstall.download(version || 'latest', !inputs.cacheBinary);
-          version: version || 'latest',
-          ghaNoCache: !inputs.cacheBinary
-        });
       });
     }
     if (toolPath) {
@@ -187,6 +184,23 @@ actionsToolkit.run(
       });
     });
 
+    if (inputs.install) {
+      if (standalone) {
+        throw new Error(`Cannot set buildx as default builder without the Docker CLI`);
+      }
+      await core.group(`Setting buildx as default builder`, async () => {
+        stateHelper.setBuildxIsDefaultBuilder(true);
+        const installCmd = await toolkit.buildx.getCommand(['install']);
+        await Exec.getExecOutput(installCmd.command, installCmd.args, {
+          ignoreReturnCode: true
+        }).then(res => {
+          if (res.stderr.length > 0 && res.exitCode != 0) {
+            throw new Error(res.stderr.match(/(.*)\s*$/)?.[0]?.trim() ?? 'unknown error');
+          }
+        });
+      });
+    }
+
     const builderInspect = await toolkit.builder.inspect(inputs.name);
     const firstNode = builderInspect.nodes[0];
 
@@ -204,6 +218,9 @@ actionsToolkit.run(
       core.setOutput('driver', builderInspect.driver);
       core.setOutput('platforms', reducedPlatforms.join(','));
       core.setOutput('nodes', JSON.stringify(builderInspect.nodes, undefined, 2));
+      core.setOutput('endpoint', firstNode.endpoint); // TODO: deprecated, to be removed in a later version
+      core.setOutput('status', firstNode.status); // TODO: deprecated, to be removed in a later version
+      core.setOutput('flags', firstNode['buildkitd-flags']); // TODO: deprecated, to be removed in a later version
     });
 
     if (!standalone && builderInspect.driver == 'docker-container') {
@@ -273,5 +290,17 @@ actionsToolkit.run(
         fs.rmSync(stateHelper.certsDir, {recursive: true});
       });
     }
+
+    if (stateHelper.buildxIsDefaultBuilder) {
+      await core.group(`Restoring default builder`, async () => {
+        await Exec.getExecOutput('docker', ['buildx', 'uninstall'], {
+          ignoreReturnCode: true
+        }).then(res => {
+          if (res.stderr.length > 0 && res.exitCode != 0) {
+            core.warning(`${res.stderr.match(/(.*)\s*$/)?.[0]?.trim() ?? 'unknown error'}`);
+          }
+        });
+      });
+    }
   }
 );

src/state-helper.ts

@@ -8,6 +8,7 @@ export const containerName = process.env['STATE_containerName'] || '';
 export const certsDir = process.env['STATE_certsDir'] || '';
 export const tmpDockerContext = process.env['STATE_tmpDockerContext'] || '';
 export const cleanup = /true/i.test(process.env['STATE_cleanup'] || '');
+export const buildxIsDefaultBuilder = /true/i.test(process.env['STATE_buildxIsDefaultBuilder'] || '');
 export const keepState = /true/i.test(process.env['STATE_keepState'] || '');
 
 export function setDebug(debug: string) {
@@ -42,6 +43,10 @@ export function setCleanup(cleanup: boolean) {
   core.saveState('cleanup', cleanup);
 }
 
+export function setBuildxIsDefaultBuilder(buildxIsDefaultBuilder: boolean) {
+  core.saveState('buildxIsDefaultBuilder', buildxIsDefaultBuilder);
+}
+
 export function setKeepState(keepState: boolean) {
   core.saveState('keepState', keepState);
 }

tsconfig.json

@@ -1,8 +1,9 @@
 {
   "compilerOptions": {
-    "module": "nodenext",
-    "moduleResolution": "nodenext",
     "esModuleInterop": true,
+    "target": "es6",
+    "module": "commonjs",
+    "strict": true,
     "newLine": "lf",
     "outDir": "./lib",
     "rootDir": "./src",
@@ -11,7 +12,10 @@
     "resolveJsonModule": true,
     "useUnknownInCatchVariables": false,
   },
-  "include": [
+  "exclude": [
-    "src/**/*.ts"
+    "./__tests__/**/*",
+    "./lib/**/*",
+    "node_modules",
+    "jest.config.ts"
   ]
 }

vitest.config.ts

@@ -1,16 +0,0 @@
-import {defineConfig} from 'vitest/config';
-
-export default defineConfig({
-  test: {
-    clearMocks: true,
-    environment: 'node',
-    setupFiles: ['./__tests__/setup.unit.ts'],
-    include: ['**/*.test.ts'],
-    coverage: {
-      provider: 'v8',
-      reporter: ['clover'],
-      include: ['src/**/*.ts'],
-      exclude: ['src/**/main.ts']
-    }
-  }
-});