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Initial commit (docker/build-push-action#87)

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
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CrazyMax 2020-08-18 17:40:31 +02:00
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# This file is for unifying the coding style for different editors and IDEs.
# More information at http://editorconfig.org
root = true
[*]
indent_style = space
indent_size = 2
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
[*.md]
trim_trailing_whitespace = false

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/dist/** linguist-generated=true
/lib/** linguist-generated=true

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name: ci
on:
push:
branches:
- master
- releases/v*
paths-ignore:
- '**.md'
pull_request:
branches:
- master
- releases/v*
paths-ignore:
- '**.md'
jobs:
main:
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
buildx-version:
- latest
- v0.2.2
- ""
steps:
-
name: Checkout
uses: actions/checkout@v2.3.1
-
name: Set up Docker Buildx
id: buildx
uses: ./
with:
version: ${{ matrix.buildx-version }}
-
name: Builder instance name
run: echo ${{ steps.buildx.outputs.name }}
-
name: Available platforms
run: echo ${{ steps.buildx.outputs.platforms }}
-
name: Dump context
uses: crazy-max/ghaction-dump-context@v1
multi:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v2.3.1
-
name: Set up Docker Buildx 1
id: buildx1
uses: ./
-
name: Builder 1 instance name
run: echo ${{ steps.buildx1.outputs.name }}
-
name: Set up Docker Buildx 2
id: buildx2
uses: ./
-
name: Builder 2 instance name
run: echo ${{ steps.buildx2.outputs.name }}
install:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v2.3.1
-
name: Set up Docker Buildx
uses: ./
with:
install: true
-
name: Check cmd
run: |
docker build --help
use:
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
use:
- true
- false
steps:
-
name: Checkout
uses: actions/checkout@v2.3.1
-
name: Set up Docker Buildx
uses: ./
with:
use: ${{ matrix.use }}
-
name: List builder instances
run: docker buildx ls
driver:
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
driver-opt:
- image=moby/buildkit:latest
- image=moby/buildkit:master
steps:
-
name: Checkout
uses: actions/checkout@v2.3.1
-
name: Set up Docker Buildx
uses: ./
with:
driver: docker-container
driver-opt: ${{ matrix.driver-opt }}
# with-qemu:
# runs-on: ubuntu-latest
# strategy:
# fail-fast: false
# matrix:
# buildx-version:
# - latest
# - v0.2.2
# - ""
# qemu-platforms:
# - all
# - arm64,riscv64,arm
# steps:
# -
# name: Checkout
# uses: actions/checkout@v2.3.1
# -
# name: Set up QEMU
# uses: docker/setup-qemu-action@master
# with:
# platforms: ${{ matrix.qemu-platforms }}
# -
# name: Set up Docker Buildx
# id: buildx
# uses: ./
# with:
# version: ${{ matrix.buildx-version }}
# -
# name: Available platforms
# run: echo ${{ steps.buildx.outputs.platforms }}
# -
# name: Builder instance name
# run: echo ${{ steps.buildx.outputs.name }}

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name: test
on:
push:
branches:
- master
- releases/v*
paths-ignore:
- '**.md'
pull_request:
paths-ignore:
- '**.md'
jobs:
test:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v2.3.1
-
name: Install
run: yarn install
-
name: Test
run: yarn run test
# -
# name: Upload coverage
# uses: codecov/codecov-action@v1.0.7
# if: success()
# with:
# token: ${{ secrets.CODECOV_TOKEN }}
# file: ./coverage/clover.xml

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/.dev
node_modules
lib
# Jetbrains
/.idea
/*.iml
# Rest of the file pulled from https://github.com/github/gitignore/blob/master/Node.gitignore
# Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
lerna-debug.log*
# Diagnostic reports (https://nodejs.org/api/report.html)
report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
# Runtime data
pids
*.pid
*.seed
*.pid.lock
# Directory for instrumented libs generated by jscoverage/JSCover
lib-cov
# Coverage directory used by tools like istanbul
coverage
*.lcov
# nyc test coverage
.nyc_output
# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
.grunt
# Bower dependency directory (https://bower.io/)
bower_components
# node-waf configuration
.lock-wscript
# Compiled binary addons (https://nodejs.org/api/addons.html)
build/Release
# Dependency directories
jspm_packages/
# TypeScript v1 declaration files
typings/
# TypeScript cache
*.tsbuildinfo
# Optional npm cache directory
.npm
# Optional eslint cache
.eslintcache
# Optional REPL history
.node_repl_history
# Output of 'npm pack'
*.tgz
# Yarn Integrity file
.yarn-integrity
# dotenv environment variables file
.env
.env.test
# parcel-bundler cache (https://parceljs.org/)
.cache
# next.js build output
.next
# nuxt.js build output
.nuxt
# vuepress build output
.vuepress/dist
# Serverless directories
.serverless/
# FuseBox cache
.fusebox/
# DynamoDB Local files
.dynamodb/

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{
"printWidth": 120,
"tabWidth": 2,
"useTabs": false,
"semi": true,
"singleQuote": true,
"trailingComma": "none",
"bracketSpacing": false,
"arrowParens": "avoid",
"parser": "typescript"
}

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5. Submission of Contributions. Unless You explicitly state otherwise,
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agreed to in writing, Licensor provides the Work (and each
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8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
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9. Accepting Warranty or Additional Liability. While redistributing
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END OF TERMS AND CONDITIONS
Copyright 2013-2018 Docker, Inc.
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you may not use this file except in compliance with the License.
You may obtain a copy of the License at
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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## About
GitHub Action to set up Docker [Buildx](https://github.com/docker/buildx).
___
* [Usage](#usage)
* [Quick start](#quick-start)
* [With QEMU](#with-qemu)
* [Customizing](#customizing)
* [inputs](#inputs)
* [outputs](#outputs)
* [environment variables](#environment-variables)
* [Limitation](#limitation)
## Usage
### Quick start
```yaml
name: ci
on:
push:
jobs:
buildx:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v2
-
name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@v1
with:
version: latest
-
name: Builder instance name
run: echo ${{ steps.buildx.outputs.name }}
-
name: Available platforms
run: echo ${{ steps.buildx.outputs.platforms }}
```
### With QEMU
If you want support for more platforms you can use our [setup-qemu](https://github.com/docker/setup-qemu-action) action:
```yaml
name: ci
on:
pull_request:
branches: master
push:
branches: master
tags:
jobs:
buildx:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v2
-
name: Set up QEMU
uses: docker/setup-qemu-action@v1
with:
platforms: all
-
name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@v1
with:
version: latest
-
name: Available platforms
run: echo ${{ steps.buildx.outputs.platforms }}
```
## Customizing
### inputs
Following inputs can be used as `step.with` keys
| Name | Type | Default | Description |
|--------------------|---------|-----------------------------------|------------------------------------|
| `version` | String | _the one installed on the runner_ | [Buildx](https://github.com/docker/buildx) version. e.g. `v0.3.0`, `latest` |
| `driver` | String | `docker-container` | Sets the [builder driver](https://github.com/docker/buildx#--driver-driver) to be used. |
| `driver-opt` | String | | Passes additional [driver-specific options](https://github.com/docker/buildx#--driver-opt-options). e.g. `image=moby/buildkit:master` |
| `buildkitd-flags` | String | | [Flags for buildkitd](https://github.com/moby/buildkit/blob/master/docs/buildkitd.toml.md) daemon. |
| `install` | Bool | `false` | Sets up `docker build` command as an alias to `docker buildx` |
| `use` | Bool | `true` | Switch to this builder instance |
### outputs
Following outputs are available
| Name | Type | Description |
|---------------|---------|---------------------------------------|
| `name` | String | Builder instance name |
| `platforms` | String | Available platforms (comma separated) |
### environment variables
The following [official docker environment variables](https://docs.docker.com/engine/reference/commandline/cli/#environment-variables) are supported:
| Name | Type | Default | Description |
|-----------------|---------|-------------|-------------------------------------------------|
| `DOCKER_CONFIG` | String | `~/.docker` | The location of your client configuration files |
## Limitation
This action is only available for Linux [virtual environments](https://help.github.com/en/articles/virtual-environments-for-github-actions#supported-virtual-environments-and-hardware-resources).

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import fs = require('fs');
import * as buildx from '../src/buildx';
import * as path from 'path';
import * as os from 'os';
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'setup-buildx-'));
describe('buildx', () => {
it('is available', async () => {
expect(await buildx.isAvailable()).toBe(true);
}, 100000);
it('count builders', async () => {
const countBuilders = await buildx.countBuilders();
console.log(`countBuilders: ${countBuilders}`);
expect(countBuilders).toBeGreaterThan(0);
}, 100000);
it('platforms', async () => {
const platforms = await buildx.platforms();
console.log(`platforms: ${platforms}`);
expect(platforms).not.toBeUndefined();
expect(platforms).not.toEqual('');
}, 100000);
it('acquires v0.2.2 version of buildx', async () => {
const buildxBin = await buildx.install('v0.2.2', tmpDir);
console.log(buildxBin);
expect(fs.existsSync(buildxBin)).toBe(true);
}, 100000);
it('acquires latest version of buildx', async () => {
const buildxBin = await buildx.install('latest', tmpDir);
console.log(buildxBin);
expect(fs.existsSync(buildxBin)).toBe(true);
}, 100000);
});

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import * as github from '../src/github';
describe('github', () => {
it('returns latest buildx GitHub release', async () => {
const release = await github.getRelease('latest');
console.log(release);
expect(release).not.toBeNull();
expect(release?.tag_name).not.toEqual('');
});
it('returns v0.2.2 buildx GitHub release', async () => {
const release = await github.getRelease('v0.2.2');
console.log(release);
expect(release).not.toBeNull();
expect(release?.tag_name).toEqual('v0.2.2');
});
});

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# https://help.github.com/en/articles/metadata-syntax-for-github-actions
name: 'Docker Setup Buildx'
description: 'Set up Docker Buildx'
author: 'docker'
branding:
icon: 'anchor'
color: 'blue'
inputs:
version:
description: 'Buildx version. e.g. v0.3.0'
required: false
driver:
description: 'Sets the builder driver to be used'
default: 'docker-container'
required: false
driver-opt:
description: 'Passes additional driver-specific options. Eg. image=moby/buildkit:master'
required: false
buildkitd-flags:
description: 'Flags for buildkitd daemon'
required: false
install:
description: 'Sets up docker build command as an alias to docker buildx'
default: 'false'
required: false
use:
description: 'Switch to this builder instance'
default: 'true'
required: false
outputs:
name:
description: 'Builder instance name'
platforms:
description: 'Available platforms (comma separated)'
runs:
using: 'node12'
main: 'dist/index.js'
post: 'dist/index.js'

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module.exports = {
clearMocks: true,
moduleFileExtensions: ['js', 'ts'],
setupFiles: ["dotenv/config"],
testEnvironment: 'node',
testMatch: ['**/*.test.ts'],
testRunner: 'jest-circus/runner',
transform: {
'^.+\\.ts$': 'ts-jest'
},
verbose: false
}

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{
"name": "docker-setup-buildx",
"description": "Set up Docker Buildx",
"main": "lib/main.js",
"scripts": {
"build": "tsc && ncc build",
"format": "prettier --write **/*.ts",
"format-check": "prettier --check **/*.ts",
"test": "jest --coverage",
"pre-checkin": "yarn run format && yarn run build"
},
"repository": {
"type": "git",
"url": "git+https://github.com/docker/setup-buildx-action.git"
},
"keywords": [
"actions",
"docker",
"buildx"
],
"author": "Docker",
"contributors": [
{
"name": "CrazyMax",
"url": "https://crazymax.dev"
}
],
"license": "Apache-2.0",
"dependencies": {
"@actions/core": "^1.2.4",
"@actions/exec": "^1.0.4",
"@actions/http-client": "^1.0.8",
"@actions/tool-cache": "^1.5.5",
"semver": "^7.3.2"
},
"devDependencies": {
"@types/jest": "^26.0.3",
"@types/node": "^14.0.14",
"@zeit/ncc": "^0.22.3",
"dotenv": "^8.2.0",
"jest": "^26.1.0",
"jest-circus": "^26.1.0",
"jest-runtime": "^26.1.0",
"prettier": "^2.0.5",
"ts-jest": "^26.1.1",
"typescript": "^3.9.5",
"typescript-formatter": "^7.2.2"
}
}

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import * as fs from 'fs';
import * as os from 'os';
import * as path from 'path';
import * as semver from 'semver';
import * as util from 'util';
import * as exec from './exec';
import * as github from './github';
import * as core from '@actions/core';
import * as tc from '@actions/tool-cache';
const osPlat: string = os.platform();
export async function isAvailable(): Promise<Boolean> {
return await exec.exec(`docker`, ['buildx'], true).then(res => {
if (res.stderr != '' && !res.success) {
return false;
}
return res.success;
});
}
export async function countBuilders(): Promise<number> {
return await exec.exec(`docker`, ['buildx', 'ls'], true).then(res => {
if (res.stderr != '' && !res.success) {
throw new Error(`Cannot list builders: ${res.stderr}`);
}
return (res.stdout.trim().split(`\n`).length - 1) / 2;
});
}
export async function platforms(): Promise<String | undefined> {
return await exec.exec(`docker`, ['buildx', 'inspect'], true).then(res => {
if (res.stderr != '' && !res.success) {
throw new Error(res.stderr);
}
for (const line of res.stdout.trim().split(`\n`)) {
if (line.startsWith('Platforms')) {
return line.replace('Platforms: ', '').replace(/\s/g, '').trim();
}
}
});
}
export async function install(inputVersion: string, dockerConfigHome: string): Promise<string> {
const release: github.GitHubRelease | null = await github.getRelease(inputVersion);
if (!release) {
throw new Error(`Cannot find buildx ${inputVersion} release`);
}
core.debug(`Release found: ${release.tag_name}`);
const version = release.tag_name.replace(/^v+|v+$/g, '');
let toolPath: string;
toolPath = tc.find('buildx', version);
if (!toolPath) {
const c = semver.clean(version) || '';
if (!semver.valid(c)) {
throw new Error(`Invalid Buildx version "${version}".`);
}
toolPath = await download(version);
}
const pluginsDir: string = path.join(dockerConfigHome, 'cli-plugins');
core.debug(`Plugins dir is ${pluginsDir}`);
if (!fs.existsSync(pluginsDir)) {
fs.mkdirSync(pluginsDir, {recursive: true});
}
const filename: string = osPlat == 'win32' ? 'docker-buildx.exe' : 'docker-buildx';
const pluginPath: string = path.join(pluginsDir, filename);
core.debug(`Plugin path is ${pluginPath}`);
fs.copyFileSync(path.join(toolPath, filename), pluginPath);
core.info('🔨 Fixing perms...');
fs.chmodSync(pluginPath, '0755');
return pluginPath;
}
async function download(version: string): Promise<string> {
version = semver.clean(version) || '';
const platform: string = osPlat == 'win32' ? 'windows' : osPlat;
const ext: string = osPlat == 'win32' ? '.exe' : '';
const filename: string = util.format('buildx-v%s.%s-amd64%s', version, platform, ext);
const targetFile: string = osPlat == 'win32' ? 'docker-buildx.exe' : 'docker-buildx';
const downloadUrl = util.format('https://github.com/docker/buildx/releases/download/v%s/%s', version, filename);
let downloadPath: string;
try {
core.info(`⬇️ Downloading ${downloadUrl}...`);
downloadPath = await tc.downloadTool(downloadUrl);
core.debug(`Downloaded to ${downloadPath}`);
} catch (error) {
throw error;
}
return await tc.cacheFile(downloadPath, targetFile, 'buildx', version);
}

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import * as aexec from '@actions/exec';
import {ExecOptions} from '@actions/exec';
export interface ExecResult {
success: boolean;
stdout: string;
stderr: string;
}
export const exec = async (command: string, args: string[] = [], silent: boolean): Promise<ExecResult> => {
let stdout: string = '';
let stderr: string = '';
const options: ExecOptions = {
silent: silent,
ignoreReturnCode: true
};
options.listeners = {
stdout: (data: Buffer) => {
stdout += data.toString();
},
stderr: (data: Buffer) => {
stderr += data.toString();
}
};
const returnCode: number = await aexec.exec(command, args, options);
return {
success: returnCode === 0,
stdout: stdout.trim(),
stderr: stderr.trim()
};
};

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import * as httpm from '@actions/http-client';
export interface GitHubRelease {
id: number;
tag_name: string;
}
export const getRelease = async (version: string): Promise<GitHubRelease | null> => {
const url: string = `https://github.com/docker/buildx/releases/${version}`;
const http: httpm.HttpClient = new httpm.HttpClient('setup-buildx');
return (await http.getJson<GitHubRelease>(url)).result;
};

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import * as os from 'os';
import * as path from 'path';
import * as buildx from './buildx';
import * as mexec from './exec';
import * as stateHelper from './state-helper';
import * as core from '@actions/core';
import * as exec from '@actions/exec';
async function run(): Promise<void> {
try {
if (os.platform() !== 'linux') {
core.setFailed('Only supported on linux platform');
return;
}
const bxVersion: string = core.getInput('version');
const bxDriver: string = core.getInput('driver') || 'docker-container';
const bxDriverOpt: string = core.getInput('driver-opt');
const bxBuildkitdFlags: string = core.getInput('buildkitd-flags');
const bxInstall: boolean = /true/i.test(core.getInput('install'));
const bxUse: boolean = /true/i.test(core.getInput('use'));
const dockerConfigHome: string = process.env.DOCKER_CONFIG || path.join(os.homedir(), '.docker');
if (!(await buildx.isAvailable()) || bxVersion) {
await buildx.install(bxVersion || 'latest', dockerConfigHome);
}
core.info('📣 Buildx info');
await exec.exec('docker', ['buildx', 'version']);
const builderName: string = `builder-${process.env.GITHUB_JOB}-${(await buildx.countBuilders()) + 1}`;
core.setOutput('name', builderName);
stateHelper.setBuilderName(builderName);
core.info('🔨 Creating a new builder instance...');
let createArgs: Array<string> = ['buildx', 'create', '--name', builderName, '--driver', bxDriver];
if (bxDriverOpt) {
createArgs.push('--driver-opt', bxDriverOpt);
}
if (bxBuildkitdFlags) {
createArgs.push('--buildkitd-flags', bxBuildkitdFlags);
}
if (bxUse) {
createArgs.push('--use');
}
await exec.exec('docker', createArgs);
core.info('🏃 Booting builder...');
await exec.exec('docker', ['buildx', 'inspect', '--bootstrap']);
if (bxInstall) {
core.info('🤝 Setting buildx as default builder...');
await exec.exec('docker', ['buildx', 'install']);
}
core.info('🛒 Extracting available platforms...');
const platforms = await buildx.platforms();
core.info(`${platforms}`);
core.setOutput('platforms', platforms);
} catch (error) {
core.setFailed(error.message);
}
}
async function cleanup(): Promise<void> {
if (stateHelper.builderName.length == 0) {
return;
}
await mexec.exec('docker', ['buildx', 'rm', `${stateHelper.builderName}`], false).then(res => {
if (res.stderr != '' && !res.success) {
core.warning(res.stderr);
}
});
}
if (!stateHelper.IsPost) {
run();
} else {
cleanup();
}

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import * as core from '@actions/core';
export const IsPost = !!process.env['STATE_isPost'];
export const builderName = process.env['STATE_builderName'] || '';
export function setBuilderName(builderName: string) {
core.saveState('builderName', builderName);
}
if (!IsPost) {
core.saveState('isPost', 'true');
}

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{
"compilerOptions": {
"target": "es6",
"module": "commonjs",
"lib": [
"es6",
"dom"
],
"newLine": "lf",
"outDir": "./lib",
"rootDir": "./src",
"strict": true,
"noImplicitAny": false,
"esModuleInterop": true,
"sourceMap": true
},
"exclude": ["node_modules", "**/*.test.ts"]
}

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