chore: update dev dependencies and workflow

.eslintrc.json

@@ -0,0 +1,23 @@
+{
+  "env": {
+    "node": true,
+    "es2021": true,
+    "jest/globals": true
+  },
+  "extends": [
+    "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/virtual-env.yml

@@ -19,15 +19,33 @@ jobs:
       -
         name: File system
         run: df -ah
+      -
+        name: Mounts
+        run: mount
+      -
+        name: Node info
+        run: node -p process
+      -
+        name: NPM version
+        run: npm version
       -
         name: List install packages
         run: apt list --installed
+      -
+        name: Docker daemon conf
+        run: |
+          cat /etc/docker/daemon.json
       -
         name: Docker info
         run: docker info
       -
         name: Docker version
         run: docker version
+      -
+        name: Cgroups
+        run: |
+          sudo apt-get install -y cgroup-tools
+          lscgroup
       -
         name: buildx version
         run: docker buildx version

__tests__/buildx.test.ts

@@ -1,8 +1,8 @@
+import {describe, expect, it, jest, test} from '@jest/globals';
 import * as fs from 'fs';
 import * as path from 'path';
 import * as semver from 'semver';
 import * as exec from '@actions/exec';
-
 import * as buildx from '../src/buildx';
 import * as context from '../src/context';
 
@@ -53,94 +53,36 @@ describe('getDigest', () => {
 });
 
 describe('isLocalOrTarExporter', () => {
-  // prettier-ignore
   test.each([
-    [
-      [
-        'type=registry,ref=user/app',
-      ],
-      false
-    ],
-    [
-      [
-        'type=docker',
-      ],
-      false
-    ],
-    [
-      [
-        'type=local,dest=./release-out'
-      ],
-      true
-    ],
-    [
-      [
-        'type=tar,dest=/tmp/image.tar'
-      ],
-      true
-    ],
-    [
-      [
-        'type=docker',
-        'type=tar,dest=/tmp/image.tar'
-      ],
-      true
-    ],
-    [
-      [
-        '"type=tar","dest=/tmp/image.tar"'
-      ],
-      true
-    ],
-    [
-      [
-        '" type= local" , dest=./release-out'
-      ],
-      true
-    ],
-    [
-      [
-        '.'
-      ],
-      true
-    ],
-  ])(
-    'given %p returns %p',
-    async (outputs: Array<string>, expected: boolean) => {
-      expect(buildx.isLocalOrTarExporter(outputs)).toEqual(expected);
-    }
-  );
+    [['type=registry,ref=user/app'], false],
+    [['type=docker'], false],
+    [['type=local,dest=./release-out'], true],
+    [['type=tar,dest=/tmp/image.tar'], true],
+    [['type=docker', 'type=tar,dest=/tmp/image.tar'], true],
+    [['"type=tar","dest=/tmp/image.tar"'], true],
+    [['" type= local" , dest=./release-out'], true],
+    [['.'], true]
+  ])('given %p returns %p', async (outputs: Array<string>, expected: boolean) => {
+    expect(buildx.isLocalOrTarExporter(outputs)).toEqual(expected);
+  });
 });
 
 describe('isAvailable', () => {
-  const execSpy: jest.SpyInstance = jest.spyOn(exec, 'getExecOutput');
+  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('getVersion', () => {
-  async function isDaemonRunning() {
-    return await exec
-      .getExecOutput(`docker`, ['version', '--format', '{{.Server.Os}}'], {
-        ignoreReturnCode: true,
-        silent: true
-      })
-      .then(res => {
-        return !res.stdout.includes(' ') && res.exitCode == 0;
-      });
-  }
-  (isDaemonRunning() ? it : it.skip)(
-    'valid',
-    async () => {
-      const version = await buildx.getVersion();
-      expect(semver.valid(version)).not.toBeNull();
-    },
-    100000
-  );
+  it('valid', async () => {
+    const version = await buildx.getVersion();
+    expect(semver.valid(version)).not.toBeNull();
+  });
 });
 
 describe('parseVersion', () => {
@@ -187,6 +129,7 @@ describe('getSecret', () => {
       const secretValue = await fs.readFileSync(tmpNameSync, 'utf-8');
       expect(secretValue).toEqual(exValue);
     } catch (err) {
+      // eslint-disable-next-line jest/no-conditional-expect
       expect(true).toBe(invalid);
     }
   });

__tests__/context.test.ts

@@ -1,3 +1,4 @@
+import {beforeEach, describe, expect, it, jest, test} from '@jest/globals';
 import * as fs from 'fs';
 import * as os from 'os';
 import * as path from 'path';
@@ -517,8 +518,8 @@ nproc=3`],
     ],
   ])(
     '[%d] given %p with %p as inputs, returns %p',
-    async (num: number, buildxVersion: string, inputs: Map<string, any>, expected: Array<string>) => {
-      await inputs.forEach((value: string, name: string) => {
+    async (num: number, buildxVersion: string, inputs: Map<string, string>, expected: Array<string>) => {
+      inputs.forEach((value: string, name: string) => {
         setInput(name, value);
       });
       const defContext = context.defaultContext();
@@ -666,7 +667,7 @@ FOO=bar`
     expect(res).toEqual([
       'GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789',
       `MYSECRET=aaaaaaaa
-bbbb\"bbb
+bbbb"bbb
 ccccccccc`,
       'FOO=bar'
     ]);
@@ -688,19 +689,22 @@ describe('asyncForEach', () => {
 
 describe('setOutput', () => {
   beforeEach(() => {
-    process.stdout.write = jest.fn();
+    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}`]);

hack/build.Dockerfile → dev.Dockerfile

@@ -1,8 +1,8 @@
-# syntax=docker/dockerfile:1.3-labs
+# syntax=docker/dockerfile:1.4
 
-ARG NODE_VERSION
-ARG DOCKER_VERSION=20.10.10
-ARG BUILDX_VERSION=0.7.0
+ARG NODE_VERSION=12
+ARG DOCKER_VERSION=20.10.13
+ARG BUILDX_VERSION=0.8.0
 
 FROM node:${NODE_VERSION}-alpine AS base
 RUN apk add --no-cache cpio findutils git
@@ -57,10 +57,10 @@ RUN --mount=type=bind,target=.,rw \
 FROM scratch AS format-update
 COPY --from=format /out /
 
-FROM deps AS format-validate
+FROM deps AS lint
 RUN --mount=type=bind,target=.,rw \
   --mount=type=cache,target=/src/node_modules \
-  yarn run format-check
+  yarn run lint
 
 FROM docker:${DOCKER_VERSION} as docker
 FROM docker/buildx-bin:${BUILDX_VERSION} as buildx