misc: add nightly release (#11792)

.github/scripts/bump-nightly-version.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+##
+# @license Copyright 2020 The Lighthouse 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.
+##
+
+set -euxo pipefail
+
+DATE=$(date --date=yesterday '+%Y%m%d')
+PATCH=$(node -e "console.log(require('./package.json').version)")
+node lighthouse-core/scripts/release/bump-versions.js "$PATCH-dev.$DATE"

.github/workflows/devtools.yml

@@ -24,7 +24,6 @@ jobs:
       with:
         path: lighthouse
 
-    # Caches last ~week, so CI will refresh these dependencies that often.
     - name: Cache depot tools, devtools, blink tools and content shell
       uses: actions/cache@v2
       with:

.github/workflows/publish.yml

@@ -0,0 +1,21 @@
+name: Publish nightly
+on:
+  schedule:
+    - cron: '0 5 * * *'
+  workflow_dispatch: {}
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+      - run: yarn --frozen-lockfile
+        working-directory: ${{ github.workspace }}/lighthouse
+
+      - run: bash $GITHUB_WORKSPACE/.github/scripts/bump-nightly-version.sh
+      - run: npm publish --tag next
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.NPM_TOKEN}}

lighthouse-core/scripts/release/bump-versions.js

@@ -10,11 +10,16 @@ const path = require('path');
 const glob = require('glob');
 
 const NEW_VERSION = process.argv[2];
-if (!/^\d+\.\d+\.\d+$/.test(NEW_VERSION)) throw new Error('Usage: node bump-versions.json x.x.x');
+if (!/^\d+\.\d+\.\d+(-dev\.\d{8})?$/.test(NEW_VERSION)) {
+  throw new Error('Usage: node bump-versions.json x.x.x');
+}
+
 const ignore = [
   '**/node_modules/**',
-  'docs/recipes/auth/package.json',
   'changelog.md',
+  'docs/recipes/auth/package.json',
+  'docs/recipes/custom-gatherer-puppeteer/package.json',
+  'docs/recipes/integration-test/package.json',
 ];
 
 for (const file of glob.sync('**/{package.json,*.md}', {ignore})) {

lighthouse-core/scripts/release/prepare-commit.sh

@@ -18,12 +18,6 @@ fi
 OLD_VERSION=$(node -e "console.log(require('./package.json').version)")
 NEW_VERSION=$1
 BRANCH_NAME="bump_$NEW_VERSION"
-SEMVER_PATTERN="[0-9]*\.[0-9]*\.[0-9]*"
-
-if [[ $(echo "$NEW_VERSION" | sed 's/[0-9]*\.[0-9]*\.[0-9]*/SECRET_REPLACE/g') != "SECRET_REPLACE" ]]; then
- echo "Incorrect version format. Must be x.x.x"
- exit 1
-fi
 
 if [[ -n "$(git status --porcelain)" ]]; then
   echo "Repo has changes to the files! Commit or stash the changes to continue."