switch to actions-toolkit implementation

.dockerignore

@@ -1 +1,2 @@
+/coverage
 /node_modules

.eslintrc.json

@@ -1,11 +1,13 @@
 {
   "env": {
     "node": true,
-    "es2021": true
+    "es2021": true,
+    "jest": true
   },
   "extends": [
     "eslint:recommended",
     "plugin:@typescript-eslint/recommended",
+    "plugin:jest/recommended",
     "plugin:prettier/recommended"
   ],
   "parser": "@typescript-eslint/parser",
@@ -15,6 +17,7 @@
   },
   "plugins": [
     "@typescript-eslint",
+    "jest",
     "prettier"
   ]
 }

.github/workflows/ci.yml

@@ -2,17 +2,14 @@ name: ci
 
 on:
   schedule:
-    - cron: '0 10 * * *' # everyday at 10am
+    - cron: '0 10 * * *'
   push:
     branches:
       - 'master'
       - 'releases/v*'
     tags:
       - 'v*'
   pull_request:
-    branches:
-      - 'master'
-      - 'releases/v*'
 
 jobs:
   main:
@@ -40,9 +37,6 @@ jobs:
       -
         name: Available platforms
         run: echo ${{ steps.qemu.outputs.platforms }}
-      -
-        name: Dump context
-        uses: crazy-max/ghaction-dump-context@v1
 
   error:
     runs-on: ubuntu-latest
@@ -67,7 +61,3 @@ jobs:
             echo "::error::Should have failed"
             exit 1
           fi
-      -
-        name: Dump context
-        if: always()
-        uses: crazy-max/ghaction-dump-context@v1

.github/workflows/test.yml

@@ -0,0 +1,26 @@
+name: test
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'releases/v*'
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Test
+        uses: docker/bake-action@v2
+        with:
+          targets: test
+      -
+        name: Upload coverage
+        uses: codecov/codecov-action@v3
+        with:
+          file: ./coverage/clover.xml

.github/workflows/validate.yml

@@ -6,13 +6,30 @@ on:
       - 'master'
       - 'releases/v*'
   pull_request:
-    branches:
-      - 'master'
-      - 'releases/v*'
 
 jobs:
+  prepare:
+    runs-on: ubuntu-latest
+    outputs:
+      targets: ${{ steps.targets.outputs.matrix }}
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Targets matrix
+        id: targets
+        run: |
+          echo "matrix=$(docker buildx bake validate --print | jq -cr '.group.validate.targets')" >> $GITHUB_OUTPUT
+
   validate:
     runs-on: ubuntu-latest
+    needs:
+      - prepare
+    strategy:
+      fail-fast: false
+      matrix:
+        target: ${{ fromJson(needs.prepare.outputs.targets) }}
     steps:
       -
         name: Checkout
@@ -21,4 +38,4 @@ jobs:
         name: Validate
         uses: docker/bake-action@v2
         with:
-          targets: validate
+          targets: ${{ matrix.target }}

.gitignore

@@ -1,11 +1,6 @@
-/.dev
 node_modules
 lib
 
-# Jetbrains
-/.idea
-/*.iml
-
 # Rest of the file pulled from https://github.com/github/gitignore/blob/master/Node.gitignore
 # Logs
 logs

README.md

@@ -1,6 +1,8 @@
 [![GitHub release](https://img.shields.io/github/release/docker/setup-qemu-action.svg?style=flat-square)](https://github.com/docker/setup-qemu-action/releases/latest)
 [![GitHub marketplace](https://img.shields.io/badge/marketplace-docker--setup--qemu-blue?logo=github&style=flat-square)](https://github.com/marketplace/actions/docker-setup-qemu)
 [![CI workflow](https://img.shields.io/github/actions/workflow/status/docker/setup-qemu-action/ci.yml?branch=master&label=ci&logo=github&style=flat-square)](https://github.com/docker/setup-qemu-action/actions?workflow=ci)
+[![Test workflow](https://img.shields.io/github/actions/workflow/status/docker/setup-qemu-action/test.yml?branch=master&label=test&logo=github&style=flat-square)](https://github.com/docker/setup-qemu-action/actions?workflow=test)
+[![Codecov](https://img.shields.io/codecov/c/github/docker/setup-qemu-action?logo=codecov&style=flat-square)](https://codecov.io/gh/docker/setup-qemu-action)
 
 ## About
 
@@ -39,10 +41,10 @@ jobs:
 
 Following inputs can be used as `step.with` keys
 
-| Name        | Type   | Description                                                                                                               |
-|-------------|--------|---------------------------------------------------------------------------------------------------------------------------|
-| `image`     | String | QEMU static binaries Docker image (default [`tonistiigi/binfmt:latest`](https://hub.docker.com/r/tonistiigi/binfmt/tags)) |
-| `platforms` | String | Platforms to install (e.g. `arm64,riscv64,arm` ; default `all`)                                                           |
+| Name        | Type   | Default                                                                       | Description                                      |
+|-------------|--------|-------------------------------------------------------------------------------|--------------------------------------------------|
+| `image`     | String | [`tonistiigi/binfmt:latest`](https://hub.docker.com/r/tonistiigi/binfmt/tags) | QEMU static binaries Docker image                |
+| `platforms` | String | `all`                                                                         | Platforms to install (e.g., `arm64,riscv64,arm`) |
 
 ### outputs
 

__tests__/context.test.ts

@@ -0,0 +1,65 @@
+import {beforeEach, describe, expect, test} from '@jest/globals';
+
+import * as context from '../src/context';
+
+describe('getInputs', () => {
+  beforeEach(() => {
+    process.env = Object.keys(process.env).reduce((object, key) => {
+      if (!key.startsWith('INPUT_')) {
+        object[key] = process.env[key];
+      }
+      return object;
+    }, {});
+  });
+
+  // prettier-ignore
+  test.each([
+    [
+      0,
+      new Map<string, string>([]),
+      {
+        image: 'tonistiigi/binfmt:latest',
+        platforms: 'all',
+      } as context.Inputs
+    ],
+    [
+      1,
+      new Map<string, string>([
+        ['image', 'docker/binfmt:latest'],
+        ['platforms', 'arm64,riscv64,arm'],
+      ]),
+      {
+        image: 'docker/binfmt:latest',
+        platforms: 'arm64,riscv64,arm',
+      } as context.Inputs
+    ],
+    [
+      2,
+      new Map<string, string>([
+        ['platforms', 'arm64, riscv64, arm '],
+      ]),
+      {
+        image: 'tonistiigi/binfmt:latest',
+        platforms: 'arm64,riscv64,arm',
+      } as context.Inputs
+    ]
+  ])(
+    '[%d] given %p as inputs, returns %p',
+    async (num: number, inputs: Map<string, string>, expected: context.Inputs) => {
+      inputs.forEach((value: string, name: string) => {
+        setInput(name, value);
+      });
+      const res = await context.getInputs();
+      expect(res).toEqual(expected);
+    }
+  );
+});
+
+// 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;
+}

codecov.yml

@@ -0,0 +1,3 @@
+comment: false
+github_checks:
+  annotations: false

dev.Dockerfile

@@ -16,14 +16,14 @@ COPY --from=deps /vendor /
 
 FROM deps AS vendor-validate
 RUN --mount=type=bind,target=.,rw <<EOT
-set -e
-git add -A
-cp -rf /vendor/* .
-if [ -n "$(git status --porcelain -- yarn.lock)" ]; then
-  echo >&2 'ERROR: Vendor result differs. Please vendor your package with "docker buildx bake vendor-update"'
-  git status --porcelain -- yarn.lock
-  exit 1
-fi
+  set -e
+  git add -A
+  cp -rf /vendor/* .
+  if [ -n "$(git status --porcelain -- yarn.lock)" ]; then
+    echo >&2 'ERROR: Vendor result differs. Please vendor your package with "docker buildx bake vendor-update"'
+    git status --porcelain -- yarn.lock
+    exit 1
+  fi
 EOT
 
 FROM deps AS build
@@ -36,14 +36,14 @@ COPY --from=build /out /
 
 FROM build AS build-validate
 RUN --mount=type=bind,target=.,rw <<EOT
-set -e
-git add -A
-cp -rf /out/* .
-if [ -n "$(git status --porcelain -- dist)" ]; then
-  echo >&2 'ERROR: Build result differs. Please build first with "docker buildx bake build"'
-  git status --porcelain -- dist
-  exit 1
-fi
+  set -e
+  git add -A
+  cp -rf /out/* .
+  if [ -n "$(git status --porcelain -- dist)" ]; then
+    echo >&2 'ERROR: Build result differs. Please build first with "docker buildx bake build"'
+    git status --porcelain -- dist
+    exit 1
+  fi
 EOT
 
 FROM deps AS format
@@ -59,3 +59,11 @@ FROM deps AS lint
 RUN --mount=type=bind,target=.,rw \
   --mount=type=cache,target=/src/node_modules \
   yarn run lint
+
+FROM deps AS test
+RUN --mount=type=bind,target=.,rw \
+  --mount=type=cache,target=/src/node_modules \
+  yarn run test --coverageDirectory=/tmp/coverage
+
+FROM scratch AS test-coverage
+COPY --from=test /tmp/coverage /