Merge pull request #119 from crazy-max/update-readme

readme: remove qemu set up workaround

.github/dependabot.yml

@@ -4,6 +4,11 @@ updates:
     directory: "/"
     schedule:
       interval: "daily"
+    ignore:
+      # ignore this dependency
+      # it seems a bug with dependabot as pining to commit sha should not
+      # trigger a new version similar to https://github.com/docker/buildx/pull/2222#issuecomment-1919092153
+      - dependency-name: "docker/actions-toolkit"
     labels:
       - "dependencies"
       - "bot"

.github/workflows/ci.yml

@@ -17,7 +17,7 @@ on:
   pull_request:
 
 env:
-  DOCKER_VERSION: v24.0.9
+  DOCKER_VERSION: v27.3.1
 
 jobs:
   main:
@@ -31,28 +31,17 @@ jobs:
           - macos-13
           - windows-latest
         version:
-          - pinned
-          - latest
+          - v27.3.1
+          - type=image,tag=27.3.1
     steps:
       -
         name: Checkout
         uses: actions/checkout@v4
-      -
-        name: Set version
-        shell: bash
-        run: |
-          if [ "${{ matrix.version }}" != "pinned" ]; then
-            echo "DOCKER_VERSION=${{ matrix.version }}" >> $GITHUB_ENV
-          fi
       -
         name: Set up Docker
         uses: ./
         with:
-          version: ${{ env.DOCKER_VERSION }}
-      -
-        name: Dump context
-        if: always()
-        uses: crazy-max/ghaction-dump-context@v2
+          version: ${{ matrix.version }}
 
   channel:
     runs-on: ${{ matrix.os }}
@@ -72,12 +61,8 @@ jobs:
         name: Set up Docker
         uses: ./
         with:
-          version: v24.0.0-rc.4
+          version: ${{ env.DOCKER_VERSION }}
           channel: test
-      -
-        name: Dump context
-        if: always()
-        uses: crazy-max/ghaction-dump-context@v2
 
   daemon-config:
     runs-on: ${{ matrix.os }}
@@ -97,6 +82,7 @@ jobs:
         name: Set up Docker
         uses: ./
         with:
+          version: ${{ env.DOCKER_VERSION }}
           daemon-config: |
             {
               "debug": true,
@@ -104,10 +90,6 @@ jobs:
                 "containerd-snapshotter": true
               }
             }
-      -
-        name: Dump context
-        if: always()
-        uses: crazy-max/ghaction-dump-context@v2
 
   context:
     runs-on: ${{ matrix.os }}
@@ -133,10 +115,6 @@ jobs:
         name: Check context
         run: |
           docker context inspect foo
-      -
-        name: Dump context
-        if: always()
-        uses: crazy-max/ghaction-dump-context@v2
 
   lima-start-args:
     #runs-on: macos-14  # no virt: https://github.com/docker/actions-toolkit/issues/317
@@ -148,15 +126,28 @@ jobs:
       -
         name: Set up Docker
         uses: ./
+        with:
+          version: ${{ env.DOCKER_VERSION }}
         env:
           LIMA_START_ARGS: --cpus 4 --memory 8
 
   build-linux:
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        containerd:
+          - containerd-system
+          - containerd-tarball
     steps:
       -
         name: Checkout
         uses: actions/checkout@v4
+      -
+        name: Uninstall containerd
+        if: matrix.containerd == 'containerd-tarball'
+        run: |
+          sudo apt-get remove -y containerd.io
       -
         name: Set up Docker
         uses: ./
@@ -174,7 +165,7 @@ jobs:
           driver-opts: network=host
       -
         name: Build and push
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: ./test
           push: true
@@ -184,10 +175,6 @@ jobs:
         name: Inspect
         run: |
           docker buildx imagetools inspect localhost:5000/name/app:latest --format '{{json .}}'
-      -
-        name: Dump context
-        if: always()
-        uses: crazy-max/ghaction-dump-context@v2
 
   build-macos:
     runs-on: ${{ matrix.os }}
@@ -197,7 +184,6 @@ jobs:
         os:
           #- macos-14  # no virt: https://github.com/docker/actions-toolkit/issues/317
           - macos-13
-          - macos-12
     steps:
       -
         name: Checkout
@@ -219,7 +205,7 @@ jobs:
           driver-opts: network=host
       -
         name: Build and push
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: ./test
           push: true
@@ -229,10 +215,6 @@ jobs:
         name: Inspect
         run: |
           docker buildx imagetools inspect localhost:5000/name/app:latest --format '{{json .}}'
-      -
-        name: Dump context
-        if: always()
-        uses: crazy-max/ghaction-dump-context@v2
 
   build-windows:
     runs-on: windows-latest
@@ -254,10 +236,6 @@ jobs:
         name: Inspect
         run: |
           docker image inspect test
-      -
-        name: Dump context
-        if: always()
-        uses: crazy-max/ghaction-dump-context@v2
 
   set-host:
     runs-on: ubuntu-latest
@@ -269,12 +247,26 @@ jobs:
         name: Set up Docker
         uses: ./
         with:
+          version: ${{ env.DOCKER_VERSION }}
           set-host: true
       -
         name: List contexts
         run: |
           docker context ls
+
+  rootless:
+    runs-on: ubuntu-latest
+    steps:
       -
-        name: Dump context
-        if: always()
-        uses: crazy-max/ghaction-dump-context@v2
+        name: Checkout
+        uses: actions/checkout@v4
+      -
+        name: Set up Docker
+        uses: ./
+        with:
+          version: ${{ env.DOCKER_VERSION }}
+          rootless: true
+      -
+        name: List contexts
+        run: |
+          docker context ls

.github/workflows/test.yml

@@ -20,12 +20,12 @@ jobs:
         uses: actions/checkout@v4
       -
         name: Test
-        uses: docker/bake-action@v4
+        uses: docker/bake-action@v5
         with:
           targets: test
       -
         name: Upload coverage
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
-          file: ./coverage/clover.xml
+          files: ./coverage/clover.xml
           token: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/validate.yml

@@ -40,6 +40,6 @@ jobs:
         uses: actions/checkout@v4
       -
         name: Validate
-        uses: docker/bake-action@v4
+        uses: docker/bake-action@v5
         with:
           targets: ${{ matrix.target }}

.yarnrc.yml

@@ -11,5 +11,3 @@ nodeLinker: node-modules
 plugins:
   - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
     spec: "@yarnpkg/plugin-interactive-tools"
-
-yarnPath: .yarn/releases/yarn-3.6.3.cjs

README.md

@@ -112,6 +112,7 @@ The following inputs can be used as `step.with` keys
 | `daemon-config` | String |                       | [Docker daemon JSON configuration](https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file) |
 | `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                                                                                               |
 
 ### outputs
 

__tests__/context.test.ts

@@ -19,12 +19,17 @@ describe('getInputs', () => {
       new Map<string, string>([
         ['version', 'v24.0.8'],
         ['set-host', 'false'],
+        ['rootless', 'false'],
       ]),
       {
-        version: 'v24.0.8',
-        channel: '',
+        source: {
+          type: 'archive',
+          version: 'v24.0.8',
+          channel: 'stable'
+        },
         context: '',
         daemonConfig: '',
+        rootless: false,
         setHost: false
       } as context.Inputs
     ],
@@ -36,12 +41,17 @@ describe('getInputs', () => {
         ['context', 'foo'],
         ['daemon-config', `{"debug":true,"features":{"containerd-snapshotter":true}}`],
         ['set-host', 'false'],
+        ['rootless', 'false'],
       ]),
       {
-        version: 'v24.0.0-rc.4',
-        channel: 'test',
+        source: {
+          type: 'archive',
+          version: 'v24.0.0-rc.4',
+          channel: 'test'
+        },
         context: 'foo',
         daemonConfig: `{"debug":true,"features":{"containerd-snapshotter":true}}`,
+        rootless: false,
         setHost: false
       } as context.Inputs
     ],
@@ -49,15 +59,132 @@ describe('getInputs', () => {
       2,
       new Map<string, string>([
         ['set-host', 'true'],
+        ['rootless', 'false'],
       ]),
       {
-        version: 'latest',
-        channel: '',
+        source: {
+          type: 'archive',
+          version: 'latest',
+          channel: 'stable',
+        },
         context: '',
         daemonConfig: '',
+        rootless: false,
         setHost: true
       } as context.Inputs
-    ]
+    ],
+    [
+    3,
+      new Map<string, string>([
+        ['version', 'type=image,tag=master'],
+        ['context', 'foo'],
+        ['daemon-config', `{"debug":true,"features":{"containerd-snapshotter":true}}`],
+        ['set-host', 'false'],
+        ['rootless', 'false'],
+      ]),
+      {
+        source: {
+          type: 'image',
+          tag: 'master',
+        },
+        context: 'foo',
+        daemonConfig: `{"debug":true,"features":{"containerd-snapshotter":true}}`,
+        rootless: false,
+        setHost: false
+      } as context.Inputs
+    ],
+    [
+      4,
+      new Map<string, string>([
+        ['version', 'type=image'],
+        ['set-host', 'false'],
+        ['rootless', 'false'],
+      ]),
+      {
+        source: {
+          type: 'image',
+          tag: 'latest',
+        },
+        context: '',
+        daemonConfig: '',
+        rootless: false,
+        setHost: false
+      } as context.Inputs
+    ],
+    [
+      5,
+      new Map<string, string>([
+        ['version', 'type=archive'],
+        ['set-host', 'false'],
+        ['rootless', 'false'],
+      ]),
+      {
+        source: {
+          type: 'archive',
+          version: 'latest',
+          channel: 'stable',
+        },
+        setHost: false,
+        context: '',
+        daemonConfig: '',
+        rootless: false,
+      } as context.Inputs
+    ],
+    [
+      6,
+      new Map<string, string>([
+        ['version', 'version=v27.2.0,channel=test'],
+        ['set-host', 'false'],
+        ['rootless', 'false'],
+      ]),
+      {
+        source: {
+          type: 'archive',
+          version: 'v27.2.0',
+          channel: 'test',
+        },
+        setHost: false,
+        context: '',
+        daemonConfig: '',
+        rootless: false,
+      } as context.Inputs
+    ],
+    [
+      7,
+      new Map<string, string>([
+        ['version', 'type=image,tag=27.2.1'],
+        ['set-host', 'false'],
+        ['rootless', 'false'],
+      ]),
+      {
+        source: {
+          type: 'image',
+          tag: '27.2.1',
+        },
+        setHost: false,
+        context: '',
+        daemonConfig: '',
+        rootless: false,
+      } as context.Inputs
+    ],
+    [
+      8,
+      new Map<string, string>([
+        ['version', 'type=image,tag=27.2.1'],
+        ['set-host', 'false'],
+        ['rootless', 'true']
+      ]),
+      {
+        source: {
+          type: 'image',
+          tag: '27.2.1',
+        },
+        setHost: false,
+        context: '',
+        daemonConfig: '',
+        rootless: true,
+      } as context.Inputs
+    ],
   ])(
     '[%d] given %p as inputs, returns %p',
     async (num: number, inputs: Map<string, string>, expected: context.Inputs) => {

action.yml

@@ -24,6 +24,10 @@ inputs:
     description: 'Set DOCKER_HOST environment variable to docker socket path'
     default: 'false'
     required: false
+  rootless:
+    description: 'Enable Docker rootless mode'
+    default: 'false'
+    required: false
 
 outputs:
   sock:

dev.Dockerfile

@@ -4,8 +4,13 @@ ARG NODE_VERSION=20
 
 FROM node:${NODE_VERSION}-alpine AS base
 RUN apk add --no-cache cpio findutils git
-RUN yarn config set --home enableTelemetry 0
 WORKDIR /src
+RUN --mount=type=bind,target=.,rw \
+  --mount=type=cache,target=/src/.yarn/cache <<EOT
+  corepack enable
+  yarn --version
+  yarn config set --home enableTelemetry 0
+EOT
 
 FROM base AS deps
 RUN --mount=type=bind,target=.,rw \

package.json

@@ -26,9 +26,8 @@
   "license": "Apache-2.0",
   "packageManager": "yarn@3.6.3",
   "dependencies": {
-    "@actions/core": "^1.10.1",
-    "@docker/actions-toolkit": "^0.21.1",
-    "uuid": "^9.0.1"
+    "@actions/core": "^1.11.1",
+    "@docker/actions-toolkit": "^0.46.0"
   },
   "devDependencies": {
     "@types/node": "^20.6.0",

src/context.ts

@@ -1,19 +1,98 @@
 import * as core from '@actions/core';
+import {InstallSource} from '@docker/actions-toolkit/lib/docker/install';
+import {parse} from 'csv-parse/sync';
 
 export interface Inputs {
-  version: string;
-  channel: string;
+  source: InstallSource;
   daemonConfig?: string;
   context: string;
   setHost: boolean;
+  rootless: boolean;
 }
 
 export function getInputs(): Inputs {
+  const rawVersion = core.getInput('version') || 'latest';
+  const source = parseSource(rawVersion);
+  const channel = core.getInput('channel');
+  if (channel && source.type === 'archive') {
+    source.channel = channel;
+  }
+
   return {
-    version: core.getInput('version') || 'latest',
-    channel: core.getInput('channel'),
+    source: source,
     daemonConfig: core.getInput('daemon-config'),
     context: core.getInput('context'),
-    setHost: core.getBooleanInput('set-host')
+    setHost: core.getBooleanInput('set-host'),
+    rootless: core.getBooleanInput('rootless')
   };
 }
+
+function parseSource(input: string): InstallSource {
+  let [type, version, channel, tag] = ['archive', 'latest', 'stable', 'latest'];
+
+  const fields = parse(input, {
+    relaxColumnCount: true,
+    skipEmptyLines: true
+  })[0];
+  for (const field of fields) {
+    const parts = field
+      .toString()
+      .split(/(?<=^[^=]+?)=/)
+      .map(item => item.trim());
+
+    switch (parts[0]) {
+      case 'type':
+        type = parts[1];
+        break;
+      case 'version':
+        version = parts[1];
+        break;
+      case 'channel':
+        channel = parts[1];
+        break;
+      case 'tag':
+        tag = parts[1];
+        break;
+      default:
+        if (fields.length === 1) {
+          version = parts[0];
+          break;
+        }
+        throw new Error(`Invalid field: ${parts[0]}`);
+    }
+  }
+
+  if (!type) {
+    throw new Error(`Invalid type: ${type}`);
+  }
+  if (!channel) {
+    throw new Error(`Invalid channel: ${channel}`);
+  }
+  if (!version) {
+    throw new Error(`Invalid version: ${version}`);
+  }
+  if (!tag) {
+    throw new Error(`Invalid tag: ${tag}`);
+  }
+
+  let src: InstallSource;
+  switch (type) {
+    case 'archive':
+      src = {
+        type: 'archive',
+        version: version,
+        channel: channel
+      };
+      break;
+    case 'image':
+      src = {
+        type: 'image',
+        tag: tag
+      };
+      break;
+    default:
+      throw new Error(`Invalid version: ${input}`);
+  }
+
+  return src;
+}

src/main.ts

@@ -1,6 +1,6 @@
+import * as crypto from 'crypto';
 import os from 'os';
 import path from 'path';
-import * as uuid from 'uuid';
 import * as core from '@actions/core';
 import * as actionsToolkit from '@docker/actions-toolkit';
 import {Install} from '@docker/actions-toolkit/lib/docker/install';
@@ -13,7 +13,7 @@ actionsToolkit.run(
   // main
   async () => {
     const input: context.Inputs = context.getInputs();
-    const runDir = path.join(os.homedir(), `setup-docker-action-${uuid.v4().slice(0, 8)}`);
+    const runDir = path.join(os.homedir(), `setup-docker-action-${crypto.randomUUID().slice(0, 8)}`);
 
     if (input.context == 'default') {
       throw new Error(`'default' context cannot be used.`);
@@ -21,13 +21,13 @@ actionsToolkit.run(
 
     const install = new Install({
       runDir: runDir,
-      version: input.version,
-      channel: input.channel || 'stable',
+      source: input.source,
+      rootless: input.rootless,
       contextName: input.context || 'setup-docker-action',
       daemonConfig: input.daemonConfig
     });
     let toolDir;
-    if (!(await Docker.isAvailable()) || input.version) {
+    if (!(await Docker.isAvailable()) || input.source) {
       await core.group(`Download docker`, async () => {
         toolDir = await install.download();
       });