Merge pull request #215 from crazy-max/node24

node 24 as default runtime

.eslintignore

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

.eslintrc.json

@@ -1,24 +0,0 @@
-{
-  "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

@@ -18,6 +18,7 @@ on:
 
 env:
   DOCKER_VERSION: v27.3.1
+  DOCKER_BUILD_SUMMARY: false
 
 jobs:
   main:
@@ -27,16 +28,17 @@ jobs:
       matrix:
         os:
           - ubuntu-latest
-          #- macos-14  # no virt: https://github.com/docker/actions-toolkit/issues/317
-          - macos-13
+          - ubuntu-24.04-arm
+          - macos-15-intel
           - windows-latest
         version:
+          - ""
           - v27.3.1
           - type=image,tag=27.3.1
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       -
         name: Set up Docker
         uses: ./
@@ -50,13 +52,13 @@ jobs:
       matrix:
         os:
           - ubuntu-latest
-          #- macos-14  # no virt: https://github.com/docker/actions-toolkit/issues/317
-          - macos-13
+          - ubuntu-24.04-arm
+          - macos-15-intel
           - windows-latest
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       -
         name: Set up Docker
         uses: ./
@@ -71,13 +73,13 @@ jobs:
       matrix:
         os:
           - ubuntu-latest
-          #- macos-14  # no virt: https://github.com/docker/actions-toolkit/issues/317
-          - macos-13
+          - ubuntu-24.04-arm
+          - macos-15-intel
           - windows-latest
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       -
         name: Set up Docker
         uses: ./
@@ -98,13 +100,13 @@ jobs:
       matrix:
         os:
           - ubuntu-latest
-          #- macos-14  # no virt: https://github.com/docker/actions-toolkit/issues/317
-          - macos-13
+          - ubuntu-24.04-arm
+          - macos-15-intel
           - windows-latest
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       -
         name: Set up Docker
         uses: ./
@@ -117,12 +119,11 @@ jobs:
           docker context inspect foo
 
   lima-start-args:
-    #runs-on: macos-14  # no virt: https://github.com/docker/actions-toolkit/issues/317
-    runs-on: macos-13
+    runs-on: macos-15-intel
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       -
         name: Set up Docker
         uses: ./
@@ -142,7 +143,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       -
         name: Uninstall containerd
         if: matrix.containerd == 'containerd-tarball'
@@ -182,12 +183,11 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          #- macos-14  # no virt: https://github.com/docker/actions-toolkit/issues/317
-          - macos-13
+          - macos-15-intel
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       -
         name: Set up Docker
         uses: ./
@@ -221,7 +221,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       -
         name: Set up Docker
         uses: ./
@@ -242,7 +242,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       -
         name: Set up Docker
         uses: ./
@@ -259,7 +259,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       -
         name: Set up Docker
         uses: ./
@@ -270,3 +270,75 @@ jobs:
         name: List contexts
         run: |
           docker context ls
+
+  tcp:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - ubuntu-24.04-arm
+          - macos-15-intel
+          - windows-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v6
+      -
+        name: Set up Docker
+        id: setup_docker
+        uses: ./
+        with:
+          version: ${{ env.DOCKER_VERSION }}
+          tcp-port: 2378
+      -
+        name: Check docker info through TCP
+        run: |
+          docker info
+        env:
+          DOCKER_HOST: ${{ steps.setup_docker.outputs.tcp }}
+
+  undock-regctl-version:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        undock_version:
+          - ''
+          - v0.9.0
+        regctl_version:
+          - ''
+          - v0.8.2
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v6
+      -
+        name: Set up Docker
+        uses: ./
+        with:
+          version: type=image
+        env:
+          UNDOCK_VERSION: ${{ matrix.undock_version }}
+          REGCTL_VERSION: ${{ matrix.regctl_version }}
+
+  docker-29:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-15-intel
+          - windows-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v6
+      -
+        name: Set up Docker
+        uses: ./
+        with:
+          version: v29.0.0-rc.1
+          channel: test

.github/workflows/pr-assign-author.yml

@@ -0,0 +1,17 @@
+name: pr-assign-author
+
+permissions:
+  contents: read
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - reopened
+
+jobs:
+  run:
+    uses: crazy-max/.github/.github/workflows/pr-assign-author.yml@1b673f36fad86812f538c1df9794904038a23cbf
+    permissions:
+      contents: read
+      pull-requests: write

.github/workflows/publish.yml

@@ -0,0 +1,21 @@
+name: publish
+
+on:
+  release:
+    types:
+      - published
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+      packages: write
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v6
+      -
+        name: Publish
+        uses: actions/publish-immutable-action@v0.0.4

.github/workflows/test.yml

@@ -17,15 +17,16 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       -
         name: Test
-        uses: docker/bake-action@v5
+        uses: docker/bake-action@v6
         with:
           targets: test
       -
         name: Upload coverage
         uses: codecov/codecov-action@v5
         with:
+          source: .
           files: ./coverage/clover.xml
           token: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/update-dist.yml

@@ -0,0 +1,49 @@
+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

.github/workflows/validate.yml

@@ -15,16 +15,17 @@ jobs:
   prepare:
     runs-on: ubuntu-latest
     outputs:
-      targets: ${{ steps.targets.outputs.matrix }}
+      targets: ${{ steps.generate.outputs.targets }}
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       -
-        name: Targets matrix
-        id: targets
-        run: |
-          echo "matrix=$(docker buildx bake validate --print | jq -cr '.group.validate.targets')" >> $GITHUB_OUTPUT
+        name: List targets
+        id: generate
+        uses: docker/bake-action/subaction/list-targets@v6
+        with:
+          target: validate
 
   validate:
     runs-on: ubuntu-latest
@@ -35,11 +36,8 @@ jobs:
       matrix:
         target: ${{ fromJson(needs.prepare.outputs.targets) }}
     steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v4
       -
         name: Validate
-        uses: docker/bake-action@v5
+        uses: docker/bake-action@v6
         with:
           targets: ${{ matrix.target }}

.prettierrc.json

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

.yarnrc.yml

@@ -1,3 +1,9 @@
+# https://yarnpkg.com/configuration/yarnrc
+
+compressionLevel: mixed
+enableGlobalCache: false
+enableHardenedMode: true
+
 logFilters:
   - code: YN0013
     level: discard
@@ -5,9 +11,7 @@ logFilters:
     level: discard
   - code: YN0076
     level: discard
+  - code: YN0086
+    level: discard
 
 nodeLinker: node-modules
-
-plugins:
-  - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
-    spec: "@yarnpkg/plugin-interactive-tools"

README.md

@@ -31,6 +31,7 @@ ___
   * [Define custom `limactl start` arguments (macOS)](#define-custom-limactl-start-arguments-macos)
 * [Customizing](#customizing)
   * [inputs](#inputs)
+  * [inputs.version](#inputsversion)
   * [outputs](#outputs)
 * [Contributing](#contributing)
 * [License](#license)
@@ -51,7 +52,7 @@ jobs:
     steps:
       -
         name: Set up Docker
-        uses: docker/setup-docker-action@v3
+        uses: docker/setup-docker-action@v4
 ```
 
 ### Daemon configuration
@@ -73,7 +74,7 @@ jobs:
     steps:
       -
         name: Set up Docker
-        uses: docker/setup-docker-action@v3
+        uses: docker/setup-docker-action@v4
         with:
           daemon-config: |
             {
@@ -101,7 +102,7 @@ jobs:
     steps:
       -
         name: Set up Docker
-        uses: docker/setup-docker-action@v3
+        uses: docker/setup-docker-action@v4
         env:
           LIMA_START_ARGS: --cpus 4 --memory 8
 ```
@@ -113,21 +114,91 @@ jobs:
 The following inputs can be used as `step.with` keys
 
 | Name              | Type   | Default                      | Description                                                                                                                                                  |
-|-----------------|--------|-----------------------|-----------------------------------------------------------------------------------------------------------------------------|
-| `version`       | String | `latest`              | Docker CE version (e.g., `v24.0.6`).                                                                                        |
-| `channel`       | String | `stable`              | Docker CE [channel](https://download.docker.com/linux/static/) (e.g, `stable`, `edge` or `test`).                           |
+|-------------------|--------|------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `version`         | String | `latest`                     | Docker version to use. See [inputs.version](#inputs.version).                                                                                                |
+| `channel`         | String | `stable`                     | Docker CE [channel](https://download.docker.com/linux/static/) (`stable` or `test`). Only applicable to `type=archive`                                       |
 | `daemon-config`   | String |                              | [Docker daemon JSON configuration](https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file)                                  |
+| `tcp-port`        | Number |                              | TCP port to expose the Docker API locally                                                                                                                    |
 | `context`         | String | `setup-docker-action`        | Docker context name.                                                                                                                                         |
 | `set-host`        | Bool   | `false`                      | Set `DOCKER_HOST` environment variable to docker socket path.                                                                                                |
 | `rootless`        | Bool   | `false`                      | Start daemon in rootless mode                                                                                                                                |
+| `runtime-basedir` | String | `<home>/setup-docker-action` | Docker runtime base directory                                                                                                                                |
+| `github-token`    | String | `${{ github.token }}`        | Optional GitHub Token used to get releases and download assets to avoid rate limitation. On GitHub Enterprise, you might need to set a PAT for `github.com`. |
+
+### inputs.version
+
+By default, the latest stable version of Docker is fetched from download.docker.com.
+
+You can specify a specific version number (e.g. `v27.4.0`).
+Which is a shorthand for the full comma separated value:
+
+`type=archive,channel=stable,version=v27.4.0`
+
+You can also use this full csv format instead.
+
+Currently supported source types are:
+- `archive`
+- `image`
+
+#### `type=archive`
+| Key       |  Default   | Description                                                                          |
+|-----------|------------|--------------------------------------------------------------------------------------| 
+| `type`    | `archive`  | The source type of the Docker binaries. Possible values are `archive` and `image`.   | 
+| `channel` | `stable`   | The download.docker.com channel (`stable` or `test`).                                | 
+| `version` | `latest`   | The Docker version to use.                                                           | 
+
+Examples:
+```yaml
+# last stable released version
+version: latest
+version: type=archive                 # same as above
+version: version=latest               # same as above
+version: type=archive,version=latest  # same as above
+```
+
+```yaml
+# v27.3.0-rc.1 from test channel
+version: type=archive,version=27.3.0-rc.1,channel=test
+```
+
+#### `type=image`
+
+Other possible source type is `image` which will pull the Docker binaries from the `moby/moby-bin` and
+`dockereng/cli-bin` Docker Hub repositories.
+The advantage of using this source type is that these images are built by the Moby and Docker CI pipelines
+for each branch and PR, so you can use the `tag` input to install a specific version or branch (e.g. `master`).
+
+| Key       |  Default   | Description                                                                          |
+|-----------|------------|--------------------------------------------------------------------------------------|
+| `tag`     | `latest`   | The image tag to use.                                                                |
+
+See https://hub.docker.com/r/moby/moby-bin/tags and https://hub.docker.com/r/dockereng/cli-bin/tags for available tags.
+
+Examples:
+```yaml
+# install last stable released version from bin images
+version: type=image
+version: type=image,tag=latest        # same as above
+```
+
+```yaml
+# a cutting-edge version from the `master` branch
+version: type=image,tag=master
+```
+
+```yaml
+# install v27.4.0 from bin images
+version: type=image,tag=27.4.0
+```
 
 ### outputs
 
 The following outputs are available
 
 | Name   | Type   | Description                           |
-|--------|--------|--------------------|
+|--------|--------|---------------------------------------|
 | `sock` | String | Docker socket path                    |
+| `tcp`  | String | Docker TCP address if tcp-port is set |
 
 ## Contributing
 

__tests__/context.test.ts

@@ -1,6 +1,8 @@
-import {beforeEach, describe, expect, test} from '@jest/globals';
+import {beforeEach, describe, expect, test} from 'vitest';
+import * as os from 'os';
+import * as path from 'path';
 
-import * as context from '../src/context';
+import * as context from '../src/context.js';
 
 describe('getInputs', () => {
   beforeEach(() => {
@@ -13,7 +15,7 @@ describe('getInputs', () => {
   });
 
   // prettier-ignore
-  test.each([
+  const cases: [number, Map<string, string>, context.Inputs][] = [
     [
       0,
       new Map<string, string>([
@@ -30,8 +32,10 @@ describe('getInputs', () => {
         context: '',
         daemonConfig: '',
         rootless: false,
-        setHost: false
-      } as context.Inputs
+        setHost: false,
+        runtimeBasedir: path.join(os.homedir(), `setup-docker-action`),
+        githubToken: '',
+      }
     ],
     [
       1,
@@ -52,8 +56,10 @@ describe('getInputs', () => {
         context: 'foo',
         daemonConfig: `{"debug":true,"features":{"containerd-snapshotter":true}}`,
         rootless: false,
-        setHost: false
-      } as context.Inputs
+        setHost: false,
+        runtimeBasedir: path.join(os.homedir(), `setup-docker-action`),
+        githubToken: '',
+      }
     ],
     [
       2,
@@ -70,8 +76,10 @@ describe('getInputs', () => {
         context: '',
         daemonConfig: '',
         rootless: false,
-        setHost: true
-      } as context.Inputs
+        setHost: true,
+        runtimeBasedir: path.join(os.homedir(), `setup-docker-action`),
+        githubToken: '',
+      }
     ],
     [
     3,
@@ -90,8 +98,10 @@ describe('getInputs', () => {
         context: 'foo',
         daemonConfig: `{"debug":true,"features":{"containerd-snapshotter":true}}`,
         rootless: false,
-        setHost: false
-      } as context.Inputs
+        setHost: false,
+        runtimeBasedir: path.join(os.homedir(), `setup-docker-action`),
+        githubToken: '',
+      }
     ],
     [
       4,
@@ -108,8 +118,10 @@ describe('getInputs', () => {
         context: '',
         daemonConfig: '',
         rootless: false,
-        setHost: false
-      } as context.Inputs
+        setHost: false,
+        runtimeBasedir: path.join(os.homedir(), `setup-docker-action`),
+        githubToken: '',
+      }
     ],
     [
       5,
@@ -128,7 +140,9 @@ describe('getInputs', () => {
         context: '',
         daemonConfig: '',
         rootless: false,
-      } as context.Inputs
+        runtimeBasedir: path.join(os.homedir(), `setup-docker-action`),
+        githubToken: '',
+      }
     ],
     [
       6,
@@ -147,7 +161,9 @@ describe('getInputs', () => {
         context: '',
         daemonConfig: '',
         rootless: false,
-      } as context.Inputs
+        runtimeBasedir: path.join(os.homedir(), `setup-docker-action`),
+        githubToken: '',
+      }
     ],
     [
       7,
@@ -165,7 +181,9 @@ describe('getInputs', () => {
         context: '',
         daemonConfig: '',
         rootless: false,
-      } as context.Inputs
+        runtimeBasedir: path.join(os.homedir(), `setup-docker-action`),
+        githubToken: '',
+      }
     ],
     [
       8,
@@ -183,10 +201,36 @@ describe('getInputs', () => {
         context: '',
         daemonConfig: '',
         rootless: true,
-      } as context.Inputs
+        runtimeBasedir: path.join(os.homedir(), `setup-docker-action`),
+        githubToken: '',
+      }
     ],
-  ])(
-    '[%d] given %p as inputs, returns %p',
+    [
+      9,
+      new Map<string, string>([
+        ['version', 'v24.0.8'],
+        ['tcp-port', '2378'],
+        ['set-host', 'false'],
+        ['rootless', 'false'],
+      ]),
+      {
+        source: {
+          type: 'archive',
+          version: 'v24.0.8',
+          channel: 'stable'
+        },
+        context: '',
+        daemonConfig: '',
+        tcpPort: 2378,
+        rootless: false,
+        setHost: false,
+        runtimeBasedir: path.join(os.homedir(), `setup-docker-action`),
+        githubToken: '',
+      }
+    ],
+  ];
+  test.each(cases)(
+    '[%d] given %o as inputs, returns %o',
     async (num: number, inputs: Map<string, string>, expected: context.Inputs) => {
       inputs.forEach((value: string, name: string) => {
         setInput(name, value);

__tests__/setup.unit.ts

@@ -0,0 +1,12 @@
+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-docker-action-'));
+
+process.env = Object.assign({}, process.env, {
+  TEMP: tmpDir,
+  GITHUB_REPOSITORY: 'docker/setup-docker-action',
+  RUNNER_TEMP: path.join(tmpDir, 'runner-temp'),
+  RUNNER_TOOL_CACHE: path.join(tmpDir, 'runner-tool-cache')
+});

action.yml

@@ -17,6 +17,9 @@ inputs:
   daemon-config:
     description: 'Docker daemon JSON configuration'
     required: false
+  tcp-port:
+    description: 'TCP port to expose the Docker API locally'
+    required: false
   context:
     description: 'Docker context name. (default setup-docker-action)'
     required: false
@@ -28,12 +31,21 @@ inputs:
     description: 'Enable Docker rootless mode'
     default: 'false'
     required: false
+  runtime-basedir:
+    description: 'Docker runtime base directory'
+    required: false
+  github-token:
+    description: "GitHub Token used to get releases and download assets"
+    default: ${{ github.token }}
+    required: false
 
 outputs:
   sock:
     description: "Docker socket path"
+  tcp:
+    description: "Docker TCP address if tcp-port is set"
 
 runs:
-  using: 'node20'
+  using: 'node24'
   main: 'dist/index.js'
   post: 'dist/index.js'

dev.Dockerfile

@@ -1,12 +1,13 @@
 # syntax=docker/dockerfile:1
 
-ARG NODE_VERSION=20
+ARG NODE_VERSION=24
 
 FROM node:${NODE_VERSION}-alpine AS base
-RUN apk add --no-cache cpio findutils git
+RUN apk add --no-cache cpio findutils git rsync
 WORKDIR /src
 RUN --mount=type=bind,target=.,rw \
   --mount=type=cache,target=/src/.yarn/cache <<EOT
+  set -e
   corepack enable
   yarn --version
   yarn config set --home enableTelemetry 0
@@ -27,25 +28,34 @@ RUN --mount=type=bind,target=.,rw <<EOT
   git add -A
   cp -rf /vendor/* .
   if [ -n "$(git status --porcelain -- yarn.lock)" ]; then
-    echo >&2 'ERROR: Vendor result differs. Please vendor your package with "docker buildx bake vendor-update"'
+    echo >&2 'ERROR: Vendor result differs. Please vendor your package with "docker buildx bake vendor"'
     git status --porcelain -- yarn.lock
     exit 1
   fi
 EOT
 
 FROM deps AS build
-RUN --mount=type=bind,target=.,rw \
+RUN --mount=target=/context \
   --mount=type=cache,target=/src/.yarn/cache \
-  --mount=type=cache,target=/src/node_modules \
-  yarn run build && mkdir /out && cp -Rf dist /out/
+  --mount=type=cache,target=/src/node_modules <<EOT
+  set -e
+  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=type=bind,target=.,rw <<EOT
+RUN --mount=target=/context \
+  --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"'
@@ -58,8 +68,7 @@ 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/*' | 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 /
@@ -74,7 +83,7 @@ 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 --coverageDirectory=/tmp/coverage
+  yarn run test --coverage --coverage.reportsDirectory=/tmp/coverage
 
 FROM scratch AS test-coverage
 COPY --from=test /tmp/coverage /

dist/package.json

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

docker-bake.hcl

@@ -1,3 +1,9 @@
+target "_common" {
+  args = {
+    BUILDKIT_CONTEXT_KEEP_GIT_DIR = 1
+  }
+}
+
 group "default" {
   targets = ["build"]
 }
@@ -11,42 +17,49 @@ group "validate" {
 }
 
 target "build" {
+  inherits = ["_common"]
   dockerfile = "dev.Dockerfile"
   target = "build-update"
   output = ["."]
 }
 
 target "build-validate" {
+  inherits = ["_common"]
   dockerfile = "dev.Dockerfile"
   target = "build-validate"
   output = ["type=cacheonly"]
 }
 
 target "format" {
+  inherits = ["_common"]
   dockerfile = "dev.Dockerfile"
   target = "format-update"
   output = ["."]
 }
 
 target "lint" {
+  inherits = ["_common"]
   dockerfile = "dev.Dockerfile"
   target = "lint"
   output = ["type=cacheonly"]
 }
 
 target "vendor-update" {
+  inherits = ["_common"]
   dockerfile = "dev.Dockerfile"
   target = "vendor-update"
   output = ["."]
 }
 
 target "vendor-validate" {
+  inherits = ["_common"]
   dockerfile = "dev.Dockerfile"
   target = "vendor-validate"
   output = ["type=cacheonly"]
 }
 
 target "test" {
+  inherits = ["_common"]
   dockerfile = "dev.Dockerfile"
   target = "test-coverage"
   output = ["./coverage"]

eslint.config.mjs

@@ -0,0 +1,52 @@
+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

@@ -1,30 +0,0 @@
-import fs from 'fs';
-import os from 'os';
-import path from 'path';
-
-const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'docker-setup-docker-action-'));
-
-process.env = Object.assign({}, process.env, {
-  TEMP: tmpDir,
-  GITHUB_REPOSITORY: 'docker/setup-docker-action',
-  RUNNER_TEMP: path.join(tmpDir, 'runner-temp'),
-  RUNNER_TOOL_CACHE: path.join(tmpDir, 'runner-tool-cache')
-}) as {
-  [key: string]: string;
-};
-
-module.exports = {
-  clearMocks: true,
-  testEnvironment: 'node',
-  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/', '__mocks__/', '__tests__/'],
-  verbose: true
-};

package.json

@@ -1,16 +1,13 @@
 {
   "name": "docker-setup-docker",
   "description": "Set up Docker for use in GitHub Actions by downloading and installing a version of Docker CE",
-  "main": "lib/main.js",
+  "type": "module",
+  "main": "src/main.ts",
   "scripts": {
     "build": "ncc build src/main.ts --source-map --minify --license licenses.txt",
-    "lint": "yarn run prettier && yarn run eslint",
-    "format": "yarn run prettier:fix && yarn run eslint:fix",
-    "eslint": "eslint --max-warnings=0 .",
-    "eslint:fix": "eslint --fix .",
-    "prettier": "prettier --check \"./**/*.ts\"",
-    "prettier:fix": "prettier --write \"./**/*.ts\"",
-    "test": "jest",
+    "lint": "eslint --max-warnings=0 .",
+    "format": "eslint --fix .",
+    "test": "vitest run",
     "all": "yarn run build && yarn run format && yarn test"
   },
   "repository": {
@@ -24,24 +21,25 @@
   ],
   "author": "Docker Inc.",
   "license": "Apache-2.0",
-  "packageManager": "yarn@3.6.3",
+  "packageManager": "yarn@4.9.2",
   "dependencies": {
-    "@actions/core": "^1.11.1",
-    "@docker/actions-toolkit": "^0.47.0"
+    "@actions/core": "^3.0.0",
+    "@docker/actions-toolkit": "^0.77.0"
   },
   "devDependencies": {
-    "@types/node": "^20.6.0",
-    "@typescript-eslint/eslint-plugin": "^6.6.0",
-    "@typescript-eslint/parser": "^6.6.0",
-    "@vercel/ncc": "^0.38.0",
-    "eslint": "^8.49.0",
-    "eslint-config-prettier": "^9.0.0",
-    "eslint-plugin-jest": "^27.2.3",
-    "eslint-plugin-prettier": "^5.0.0",
-    "jest": "^29.6.4",
-    "prettier": "^3.0.3",
-    "ts-jest": "^29.1.1",
-    "ts-node": "^10.9.1",
-    "typescript": "^5.2.2"
+    "@eslint/js": "^9.39.3",
+    "@types/node": "^24.11.0",
+    "@typescript-eslint/eslint-plugin": "^8.56.1",
+    "@typescript-eslint/parser": "^8.56.1",
+    "@vercel/ncc": "^0.38.4",
+    "@vitest/coverage-v8": "^4.0.18",
+    "@vitest/eslint-plugin": "^1.6.9",
+    "eslint": "^9.39.3",
+    "eslint-config-prettier": "^10.1.8",
+    "eslint-plugin-prettier": "^5.5.5",
+    "globals": "^17.3.0",
+    "prettier": "^3.8.1",
+    "typescript": "^5.9.3",
+    "vitest": "^4.0.18"
   }
 }

src/context.ts

@@ -1,13 +1,20 @@
+import os from 'os';
+import path from 'path';
 import * as core from '@actions/core';
-import {InstallSource} from '@docker/actions-toolkit/lib/docker/install';
 import {parse} from 'csv-parse/sync';
 
+import {InstallSource} from '@docker/actions-toolkit/lib/docker/install.js';
+import {Util} from '@docker/actions-toolkit/lib/util.js';
+
 export interface Inputs {
   source: InstallSource;
   daemonConfig?: string;
+  tcpPort?: number;
   context: string;
   setHost: boolean;
   rootless: boolean;
+  runtimeBasedir: string;
+  githubToken: string;
 }
 
 export function getInputs(): Inputs {
@@ -21,9 +28,12 @@ export function getInputs(): Inputs {
   return {
     source: source,
     daemonConfig: core.getInput('daemon-config'),
+    tcpPort: Util.getInputNumber('tcp-port'),
     context: core.getInput('context'),
     setHost: core.getBooleanInput('set-host'),
-    rootless: core.getBooleanInput('rootless')
+    rootless: core.getBooleanInput('rootless'),
+    runtimeBasedir: core.getInput('runtime-basedir') || path.join(os.homedir(), `setup-docker-action`),
+    githubToken: core.getInput('github-token')
   };
 }
 

src/main.ts

@@ -1,30 +1,66 @@
 import * as crypto from 'crypto';
-import os from 'os';
 import path from 'path';
 import * as core from '@actions/core';
 import * as actionsToolkit from '@docker/actions-toolkit';
-import {Install} from '@docker/actions-toolkit/lib/docker/install';
-import {Docker} from '@docker/actions-toolkit/lib/docker/docker';
+import {Install} from '@docker/actions-toolkit/lib/docker/install.js';
+import {Docker} from '@docker/actions-toolkit/lib/docker/docker.js';
+import {Install as RegclientInstall} from '@docker/actions-toolkit/lib/regclient/install.js';
+import {Install as UndockInstall} from '@docker/actions-toolkit/lib/undock/install.js';
 
-import * as context from './context';
-import * as stateHelper from './state-helper';
+import * as context from './context.js';
+import * as stateHelper from './state-helper.js';
+
+const regctlDefaultVersion = 'v0.8.3';
+const undockDefaultVersion = 'v0.10.0';
 
 actionsToolkit.run(
   // main
   async () => {
     const input: context.Inputs = context.getInputs();
-    const runDir = path.join(os.homedir(), `setup-docker-action-${crypto.randomUUID().slice(0, 8)}`);
+    const runDir = path.join(input.runtimeBasedir, `run-${crypto.randomUUID().slice(0, 8)}`);
 
     if (input.context == 'default') {
       throw new Error(`'default' context cannot be used.`);
     }
 
+    if (input.source.type === 'image') {
+      await core.group(`Download and install regctl`, async () => {
+        const regclientInstall = new RegclientInstall({githubToken: input.githubToken});
+        const regclientBinPath = await regclientInstall.download(
+          process.env.REGCTL_VERSION && process.env.REGCTL_VERSION.trim()
+            ? process.env.REGCTL_VERSION
+            : regctlDefaultVersion,
+          true
+        );
+        await regclientInstall.install(regclientBinPath);
+      });
+      await core.group(`Download and install undock`, async () => {
+        const undockInstall = new UndockInstall({githubToken: input.githubToken});
+        const undockBinPath = await undockInstall.download(
+          process.env.UNDOCK_VERSION && process.env.UNDOCK_VERSION.trim()
+            ? process.env.UNDOCK_VERSION
+            : undockDefaultVersion,
+          true
+        );
+        await undockInstall.install(undockBinPath);
+      });
+    }
+
+    let tcpPort: number | undefined;
+    let tcpAddress: string | undefined;
+    if (input.tcpPort) {
+      tcpPort = input.tcpPort;
+      tcpAddress = `tcp://127.0.0.1:${tcpPort}`;
+    }
+
     const install = new Install({
       runDir: runDir,
       source: input.source,
       rootless: input.rootless,
       contextName: input.context || 'setup-docker-action',
-      daemonConfig: input.daemonConfig
+      daemonConfig: input.daemonConfig,
+      localTCPPort: tcpPort,
+      githubToken: input.githubToken
     });
     let toolDir;
     if (!(await Docker.isAvailable()) || input.source) {
@@ -38,6 +74,10 @@ actionsToolkit.run(
       await core.group(`Setting outputs`, async () => {
         core.info(`sock=${sockPath}`);
         core.setOutput('sock', sockPath);
+        if (tcpAddress) {
+          core.info(`tcp=${tcpAddress}`);
+          core.setOutput('tcp', tcpAddress);
+        }
       });
 
       if (input.setHost) {

tsconfig.json

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

vitest.config.ts

@@ -0,0 +1,16 @@
+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']
+    }
+  }
+});