initial commit of actions

docker/setup-buildx-action-v1/__tests__/buildx.test.ts

@@ -0,0 +1,147 @@
+import {describe, expect, it, jest, test} from '@jest/globals';
+import * as fs from 'fs';
+import * as os from 'os';
+import * as path from 'path';
+import * as buildx from '../src/buildx';
+import * as context from '../src/context';
+import * as semver from 'semver';
+import * as exec from '@actions/exec';
+
+const tmpNameSync = path.join('/tmp/.docker-setup-buildx-jest', '.tmpname-jest').split(path.sep).join(path.posix.sep);
+
+jest.spyOn(context, 'tmpDir').mockImplementation((): string => {
+  const tmpDir = path.join('/tmp/.docker-setup-buildx-jest').split(path.sep).join(path.posix.sep);
+  if (!fs.existsSync(tmpDir)) {
+    fs.mkdirSync(tmpDir, {recursive: true});
+  }
+  return tmpDir;
+});
+
+jest.spyOn(context, 'tmpNameSync').mockImplementation((): string => {
+  return tmpNameSync;
+});
+
+describe('isAvailable', () => {
+  const execSpy = jest.spyOn(exec, 'getExecOutput');
+  buildx.isAvailable();
+
+  // eslint-disable-next-line jest/no-standalone-expect
+  expect(execSpy).toHaveBeenCalledWith(`docker`, ['buildx'], {
+    silent: true,
+    ignoreReturnCode: true
+  });
+});
+
+describe('isAvailable standalone', () => {
+  const execSpy = jest.spyOn(exec, 'getExecOutput');
+  buildx.isAvailable(true);
+
+  // eslint-disable-next-line jest/no-standalone-expect
+  expect(execSpy).toHaveBeenCalledWith(`buildx`, [], {
+    silent: true,
+    ignoreReturnCode: true
+  });
+});
+
+describe('getVersion', () => {
+  it('valid', async () => {
+    const version = await buildx.getVersion();
+    expect(semver.valid(version)).not.toBeNull();
+  });
+});
+
+describe('parseVersion', () => {
+  test.each([
+    ['github.com/docker/buildx 0.4.1+azure bda4882a65349ca359216b135896bddc1d92461c', '0.4.1'],
+    ['github.com/docker/buildx v0.4.1 bda4882a65349ca359216b135896bddc1d92461c', '0.4.1'],
+    ['github.com/docker/buildx v0.4.2 fb7b670b764764dc4716df3eba07ffdae4cc47b2', '0.4.2'],
+    ['github.com/docker/buildx f117971 f11797113e5a9b86bd976329c5dbb8a8bfdfadfa', 'f117971']
+  ])('given %p', async (stdout, expected) => {
+    expect(buildx.parseVersion(stdout)).toEqual(expected);
+  });
+});
+
+describe('satisfies', () => {
+  test.each([
+    ['0.4.1', '>=0.3.2', true],
+    ['bda4882a65349ca359216b135896bddc1d92461c', '>0.1.0', false],
+    ['f117971', '>0.6.0', true]
+  ])('given %p', async (version, range, expected) => {
+    expect(buildx.satisfies(version, range)).toBe(expected);
+  });
+});
+
+describe('inspect', () => {
+  it('valid', async () => {
+    const builder = await buildx.inspect('');
+    expect(builder).not.toBeUndefined();
+    expect(builder.name).not.toEqual('');
+    expect(builder.driver).not.toEqual('');
+    expect(builder.node_platforms).not.toEqual('');
+  }, 100000);
+});
+
+describe('build', () => {
+  const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'setup-buildx-'));
+
+  // eslint-disable-next-line jest/no-disabled-tests
+  it.skip('builds refs/pull/648/head', async () => {
+    const buildxBin = await buildx.build('https://github.com/docker/buildx.git#refs/pull/648/head', tmpDir, false);
+    expect(fs.existsSync(buildxBin)).toBe(true);
+  }, 100000);
+
+  // eslint-disable-next-line jest/no-disabled-tests
+  it.skip('builds 67bd6f4dc82a9cd96f34133dab3f6f7af803bb14', async () => {
+    const buildxBin = await buildx.build('https://github.com/docker/buildx.git#67bd6f4dc82a9cd96f34133dab3f6f7af803bb14', tmpDir, false);
+    expect(fs.existsSync(buildxBin)).toBe(true);
+  }, 100000);
+});
+
+describe('install', () => {
+  const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'setup-buildx-'));
+  test.each([
+    ['v0.4.1', false],
+    ['latest', false],
+    ['v0.4.1', true],
+    ['latest', true]
+  ])(
+    'acquires %p of buildx (standalone: %p)',
+    async (version, standalone) => {
+      const buildxBin = await buildx.install(version, tmpDir, standalone);
+      expect(fs.existsSync(buildxBin)).toBe(true);
+    },
+    100000
+  );
+});
+
+describe('getConfig', () => {
+  test.each([
+    ['debug = true', false, 'debug = true', false],
+    [`notfound.toml`, true, '', true],
+    [
+      `${path.join(__dirname, 'fixtures', 'buildkitd.toml').split(path.sep).join(path.posix.sep)}`,
+      true,
+      `debug = true
+[registry."docker.io"]
+  mirrors = ["mirror.gcr.io"]
+`,
+      false
+    ]
+  ])('given %p config', async (val, file, exValue, invalid) => {
+    try {
+      let config: string;
+      if (file) {
+        config = await buildx.getConfigFile(val);
+      } else {
+        config = await buildx.getConfigInline(val);
+      }
+      expect(true).toBe(!invalid);
+      expect(config).toEqual(`${tmpNameSync}`);
+      const configValue = fs.readFileSync(tmpNameSync, 'utf-8');
+      expect(configValue).toEqual(exValue);
+    } catch (err) {
+      // eslint-disable-next-line jest/no-conditional-expect
+      expect(true).toBe(invalid);
+    }
+  });
+});

docker/setup-buildx-action-v1/__tests__/context.test.ts

@@ -0,0 +1,127 @@
+import {beforeEach, describe, expect, it, jest} from '@jest/globals';
+import * as fs from 'fs';
+import * as os from 'os';
+import * as path from 'path';
+import * as context from '../src/context';
+
+jest.spyOn(context, 'tmpDir').mockImplementation((): string => {
+  const tmpDir = path.join('/tmp/.docker-setup-buildx-jest').split(path.sep).join(path.posix.sep);
+  if (!fs.existsSync(tmpDir)) {
+    fs.mkdirSync(tmpDir, {recursive: true});
+  }
+  return tmpDir;
+});
+
+jest.spyOn(context, 'tmpNameSync').mockImplementation((): string => {
+  return path.join('/tmp/.docker-setup-buildx-jest', '.tmpname-jest').split(path.sep).join(path.posix.sep);
+});
+
+describe('getInputList', () => {
+  it('handles single line correctly', async () => {
+    await setInput('foo', 'bar');
+    const res = await context.getInputList('foo');
+    expect(res).toEqual(['bar']);
+  });
+
+  it('handles multiple lines correctly', async () => {
+    setInput('foo', 'bar\nbaz');
+    const res = await context.getInputList('foo');
+    expect(res).toEqual(['bar', 'baz']);
+  });
+
+  it('remove empty lines correctly', async () => {
+    setInput('foo', 'bar\n\nbaz');
+    const res = await context.getInputList('foo');
+    expect(res).toEqual(['bar', 'baz']);
+  });
+
+  it('handles comma correctly', async () => {
+    setInput('foo', 'bar,baz');
+    const res = await context.getInputList('foo');
+    expect(res).toEqual(['bar', 'baz']);
+  });
+
+  it('remove empty result correctly', async () => {
+    setInput('foo', 'bar,baz,');
+    const res = await context.getInputList('foo');
+    expect(res).toEqual(['bar', 'baz']);
+  });
+
+  it('handles different new lines correctly', async () => {
+    setInput('foo', 'bar\r\nbaz');
+    const res = await context.getInputList('foo');
+    expect(res).toEqual(['bar', 'baz']);
+  });
+
+  it('handles different new lines and comma correctly', async () => {
+    setInput('foo', 'bar\r\nbaz,bat');
+    const res = await context.getInputList('foo');
+    expect(res).toEqual(['bar', 'baz', 'bat']);
+  });
+
+  it('handles multiple lines and ignoring comma correctly', async () => {
+    setInput('driver-opts', 'image=moby/buildkit:master\nnetwork=host');
+    const res = await context.getInputList('driver-opts', true);
+    expect(res).toEqual(['image=moby/buildkit:master', 'network=host']);
+  });
+
+  it('handles different new lines and ignoring comma correctly', async () => {
+    setInput('driver-opts', 'image=moby/buildkit:master\r\nnetwork=host');
+    const res = await context.getInputList('driver-opts', true);
+    expect(res).toEqual(['image=moby/buildkit:master', 'network=host']);
+  });
+});
+
+describe('asyncForEach', () => {
+  it('executes async tasks sequentially', async () => {
+    const testValues = [1, 2, 3, 4, 5];
+    const results: number[] = [];
+
+    await context.asyncForEach(testValues, async value => {
+      results.push(value);
+    });
+
+    expect(results).toEqual(testValues);
+  });
+});
+
+describe('setOutput', () => {
+  beforeEach(() => {
+    process.stdout.write = jest.fn() as typeof process.stdout.write;
+  });
+
+  // eslint-disable-next-line jest/expect-expect
+  it('setOutput produces the correct command', () => {
+    context.setOutput('some output', 'some value');
+    assertWriteCalls([`::set-output name=some output::some value${os.EOL}`]);
+  });
+
+  // eslint-disable-next-line jest/expect-expect
+  it('setOutput handles bools', () => {
+    context.setOutput('some output', false);
+    assertWriteCalls([`::set-output name=some output::false${os.EOL}`]);
+  });
+
+  // eslint-disable-next-line jest/expect-expect
+  it('setOutput handles numbers', () => {
+    context.setOutput('some output', 1.01);
+    assertWriteCalls([`::set-output name=some output::1.01${os.EOL}`]);
+  });
+});
+
+// See: https://github.com/actions/toolkit/blob/master/packages/core/src/core.ts#L67
+function getInputName(name: string): string {
+  return `INPUT_${name.replace(/ /g, '_').toUpperCase()}`;
+}
+
+function setInput(name: string, value: string): void {
+  process.env[getInputName(name)] = value;
+}
+
+// Assert that process.stdout.write calls called only with the given arguments.
+function assertWriteCalls(calls: string[]): void {
+  expect(process.stdout.write).toHaveBeenCalledTimes(calls.length);
+  for (let i = 0; i < calls.length; i++) {
+    expect(process.stdout.write).toHaveBeenNthCalledWith(i + 1, calls[i]);
+  }
+}

docker/setup-buildx-action-v1/__tests__/docker.test.ts

@@ -0,0 +1,16 @@
+import {describe, expect, it, jest} from '@jest/globals';
+import * as docker from '../src/docker';
+import * as exec from '@actions/exec';
+
+describe('isAvailable', () => {
+  it('cli', () => {
+    const execSpy = jest.spyOn(exec, 'getExecOutput');
+    docker.isAvailable();
+
+    // eslint-disable-next-line jest/no-standalone-expect
+    expect(execSpy).toHaveBeenCalledWith(`docker`, undefined, {
+      silent: true,
+      ignoreReturnCode: true
+    });
+  });
+});

docker/setup-buildx-action-v1/__tests__/fixtures/buildkitd.toml

@@ -0,0 +1,3 @@
+debug = true
+[registry."docker.io"]
+  mirrors = ["mirror.gcr.io"]

docker/setup-buildx-action-v1/__tests__/git.test.ts

@@ -0,0 +1,9 @@
+import {describe, expect, it} from '@jest/globals';
+import * as git from '../src/git';
+
+describe('git', () => {
+  it('returns git remote ref', async () => {
+    const ref: string = await git.getRemoteSha('https://github.com/docker/buildx.git', 'refs/pull/648/head');
+    expect(ref).toEqual('f11797113e5a9b86bd976329c5dbb8a8bfdfadfa');
+  });
+});

docker/setup-buildx-action-v1/__tests__/github.test.ts

@@ -0,0 +1,16 @@
+import {describe, expect, it} from '@jest/globals';
+import * as github from '../src/github';
+
+describe('github', () => {
+  it('returns latest buildx GitHub release', async () => {
+    const release = await github.getRelease('latest');
+    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');
+    expect(release).not.toBeNull();
+    expect(release?.tag_name).toEqual('v0.2.2');
+  });
+});

docker/setup-buildx-action-v1/__tests__/util.test.ts

@@ -0,0 +1,12 @@
+import {describe, expect, test} from '@jest/globals';
+import * as util from '../src/util';
+
+describe('isValidUrl', () => {
+  test.each([
+    ['https://github.com/docker/buildx.git', true],
+    ['https://github.com/docker/buildx.git#refs/pull/648/head', true],
+    ['v0.4.1', false]
+  ])('given %p', async (url, expected) => {
+    expect(util.isValidUrl(url)).toEqual(expected);
+  });
+});