🏗 Automate bento publishing with a GitHub Action (ampproject#34430)

.github/workflows/publish-npm-packages.yml

@@ -0,0 +1,56 @@
+name: Publish Bento Packages on NPM
+on:
+ workflow_dispatch:
+ inputs:
+ ampversion:
+ description: 'AMP version'
+ required: true
+ tag:
+ description: 'NPM package tag (latest | nightly)'
+ required: true
+jobs:
+ setup:
+ runs-on: ubuntu-latest
+ outputs:
+ extensions: ${{ steps.get-extensions.outputs.extensions }}
+ steps:
+ - uses: actions/checkout@v2
+ with:
+ ref: ${{ github.events.inputs.ampversion }}
+ - name: Get extensions to publish
+ id: get-extensions
+ run: |
+ EXTENSIONS=$(node ./build-system/npm-publish/get-extensions.js)
+ echo "::set-output name=extensions::{\"include\":${EXTENSIONS}}"
+ publish:
+ if: github.repository == 'ampproject/amphtml'
+ environment: NPM_TOKEN #TODO: change environment name in repo settings
+ needs: setup
+ runs-on: ubuntu-latest
+ strategy:
+ matrix: ${{ fromJson(needs.setup.outputs.extensions) }}
+ fail-fast: false
+ steps:
+ - uses: actions/checkout@v2
+ with:
+ ref: ${{ github.events.inputs.ampversion }}
+ - uses: actions/setup-node@v2
+ with:
+ check-latest: true
+ registry-url: https://registry.npmjs.org
+ - name: Build package
+ run: |
+ npm install
+ node ./build-system/npm-publish/build-npm-binaries.js ${{ matrix.extension }}
+ node ./build-system/npm-publish/write-package-jsons.js ${{ matrix.extension }} ${{ github.event.inputs.ampversion }}
+ - name: Publish v1
+ run: npm publish ./extensions/${{ matrix.extension }}/1.0 --access public --tag ${{ github.event.inputs.tag }}
+ env:
+ NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+ - name: Publish v2 if it exists
+ run: |
+ if $(test -d ${{ github.workspace }}/extensions/${{ matrix.extension }}/2.0); then 
+ npm publish ./extensions/${{ matrix.extension }}/2.0 --access public --tag ${{ github.event.inputs.tag }}
+ fi
+ env:
+ NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/publish/build-npm-binaries.js → build-system/npm-publish/build-npm-binaries.js

@@ -20,8 +20,8 @@
  */
 
 const [extension] = process.argv.slice(2);
-const {timedExecOrDie} = require('../../../build-system/pr-check/utils');
-const {updatePackages} = require('../../../build-system/common/update-packages');
+const {timedExecOrDie} = require('../pr-check/utils');
+const {updatePackages} = require('../common/update-packages');
 
 updatePackages();
 timedExecOrDie(`amp build --extensions=${extension} --core_runtime_only`);

build-system/npm-publish/get-extensions.js

@@ -0,0 +1,27 @@
+/**
+ * Copyright 2021 The AMP HTML Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * 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.
+ */
+
+/**
+ * @fileoverview
+ * Gets Bento components to publish.
+ */
+
+const bundles = require('../compile/bundles.config.extensions.json');
+const extensions = bundles
+ .filter((bundle) => bundle.options?.npm)
+ .map((bundle) => ({'extension': bundle.name}));
+console /*OK*/
+ .log(JSON.stringify(extensions));

.github/workflows/publish/write-package-jsons.js → build-system/npm-publish/write-package-jsons.js

@@ -21,7 +21,7 @@
  */
 
 const [extension, ampVersion] = process.argv.slice(2);
-const {log} = require('../../../build-system/common/logging');
+const {log} = require('../common/logging');
 const {stat, writeFile} = require('fs/promises');
 const {valid} = require('semver');
 
@@ -38,7 +38,11 @@ async function writePackageJson(extensionVersion) {
  const minor = ampVersion.slice(0, 10);
  const patch = Number(ampVersion.slice(-3)); // npm trims leading zeroes in patch number, so mimic this in package.json
  const version = `${major}.${minor}.${patch}`;
- if (!valid(version) || ampVersion.length != 13 || extensionVersionArr[1] !== '0') {
+ if (
+ !valid(version) ||
+ ampVersion.length != 13 ||
+ extensionVersionArr[1] !== '0'
+ ) {
  log(
  'Invalid semver version',
  version,