Update GitHub actions

.github/workflows/prepare-release.yml

@@ -0,0 +1,70 @@
+name: Prepare Release
+
+on:
+  workflow_dispatch:
+  push:
+    tags:
+      - 'v*'
+
+env:
+  CI: true
+
+permissions:
+  contents: read
+
+jobs:
+  prepare:
+    permissions:
+      contents: write # for softprops/action-gh-release to create GitHub release
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [18]
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Use cached node_modules
+        id: cache
+        uses: actions/cache@v3
+        with:
+          path: node_modules
+          key: nodeModules-${{ hashFiles('./package-lock.json') }}-${{ matrix.node-version }}
+
+      - name: Install dependencies
+        if: steps.cache.outputs.cache-hit != 'true'
+        run: npm install
+        env:
+          CI: true
+
+      - name: Test
+        run: npm test
+        env:
+          CI: true
+
+      - name: Resolve version
+        id: vars
+        run: |
+          echo "TAG_NAME=$(git describe --tags --abbrev=0)" >> $GITHUB_ENV
+
+      - name: Get release notes
+        run: |
+          RELEASE_NOTES=$(npm run release-notes --silent)
+          echo "RELEASE_NOTES<<EOF" >> $GITHUB_ENV
+          echo "$RELEASE_NOTES" >> $GITHUB_ENV
+          echo "EOF" >> $GITHUB_ENV
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        with:
+          draft: true
+          tag_name: ${{ env.TAG_NAME }}
+          body: ${{ env.RELEASE_NOTES }}

.github/workflows/release-insiders.yml

@@ -27,12 +27,10 @@ jobs:
 
       - name: Use cached node_modules
         id: cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: node_modules
-          key: nodeModules-${{ hashFiles('**/package-lock.json') }}-${{ matrix.node-version }}
-          restore-keys: |
-            nodeModules-
+          key: nodeModules-${{ hashFiles('./package-lock.json') }}-${{ matrix.node-version }}
 
       - name: Install dependencies
         if: steps.cache.outputs.cache-hit != 'true'
@@ -49,7 +47,7 @@ jobs:
         id: vars
         run: echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"
 
-      - name: "Version based on commit: 0.0.0-insiders.${{ steps.vars.outputs.sha_short }}"
+      - name: 'Version based on commit: 0.0.0-insiders.${{ steps.vars.outputs.sha_short }}'
         run: npm version 0.0.0-insiders.${{ steps.vars.outputs.sha_short }} --force --no-git-tag-version
 
       - name: Publish

.github/workflows/release.yml

@@ -0,0 +1,53 @@
+name: Release
+
+on:
+  release:
+    types: [published]
+
+permissions:
+  contents: read
+  id-token: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [18]
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Use cached node_modules
+        id: cache
+        uses: actions/cache@v3
+        with:
+          path: node_modules
+          key: nodeModules-${{ hashFiles('./package-lock.json') }}-${{ matrix.node-version }}
+
+      - name: Install dependencies
+        if: steps.cache.outputs.cache-hit != 'true'
+        run: npm install
+        env:
+          CI: true
+
+      - name: Test
+        run: npm test
+        env:
+          CI: true
+
+      - name: Calculate environment variables
+        run: |
+          echo "RELEASE_CHANNEL=$(npm run release-channel --silent)" >> $GITHUB_ENV
+
+      - name: Publish
+        run: npm publish --provenance --tag ${{ env.RELEASE_CHANNEL }}
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

package.json

@@ -25,7 +25,9 @@
     "dev": "next dev demo",
     "build": "next build demo",
     "export": "next export demo",
-    "start": "next start demo"
+    "start": "next start demo",
+    "release-channel": "node ./scripts/release-channel.js",
+    "release-notes": "node ./scripts/release-notes.js"
   },
   "peerDependencies": {
     "tailwindcss": ">=3.0.0 || insiders"

scripts/release-channel.js

@@ -0,0 +1,18 @@
+// Given a version, figure out what the release channel is so that we can publish to the correct
+// channel on npm.
+//
+// E.g.:
+//
+//   1.2.3                  -> latest (default)
+//   0.0.0-insiders.ffaa88  -> insiders
+//   4.1.0-alpha.4          -> alpha
+
+let version =
+  process.argv[2] || process.env.npm_package_version || require('../package.json').version
+
+let match = /\d+\.\d+\.\d+-(.*)\.\d+/g.exec(version)
+if (match) {
+  console.log(match[1])
+} else {
+  console.log('latest')
+}

scripts/release-notes.js

@@ -0,0 +1,21 @@
+// Given a version, figure out what the release notes are so that we can use this to pre-fill the
+// relase notes on a GitHub release for the current version.
+
+let path = require('path')
+let fs = require('fs')
+
+let version =
+  process.argv[2] || process.env.npm_package_version || require('../package.json').version
+
+let changelog = fs.readFileSync(path.resolve(__dirname, '..', 'CHANGELOG.md'), 'utf8')
+let match = new RegExp(
+  `## \\[${version}\\] - (.*)\\n\\n([\\s\\S]*?)\\n(?:(?:##\\s)|(?:\\[))`,
+  'g'
+).exec(changelog)
+
+if (match) {
+  let [, date, notes] = match
+  console.log(notes.trim())
+} else {
+  console.log(`Placeholder release notes for version: v${version}`)
+}