Prepare for release

.github/workflows/build-cli.yml → .github/workflows/prepare-release.yml

@@ -1,4 +1,4 @@
-name: Build Standalone CLI
+name: Prepare Release
 
 on:
   workflow_dispatch:
@@ -13,10 +13,16 @@ permissions:
   contents: read
 
 jobs:
-  build_cli:
+  build:
     permissions:
       contents: write  # for softprops/action-gh-release to create GitHub release
+
     runs-on: macos-11
+
+    strategy:
+      matrix:
+        node-version: [16]
+
     steps:
       - uses: actions/checkout@v3
 
@@ -25,12 +31,19 @@ jobs:
       - name: Resolve version
         id: vars
         run: |
-          echo "tag_name=$(git describe --tags --abbrev=0)" >> $GITHUB_ENV
+          echo "TAG_NAME=$(git describe --tags --abbrev=0)" >> $GITHUB_ENV
 
-      - name: Use Node.js 16
+      - 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: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v3
         with:
-          node-version: '16'
+          node-version: ${{ matrix.node-version }}
           registry-url: 'https://registry.npmjs.org'
 
       - name: Build tailwindcss
@@ -52,14 +65,16 @@ jobs:
         uses: softprops/action-gh-release@v1
         with:
           draft: true
-          tag_name: ${{ env.tag_name }}
+          tag_name: ${{ env.TAG_NAME }}
           body: |
-            * [Linux (arm64)](https://github.com/tailwindlabs/tailwindcss/releases/download/${{ env.tag_name }}/tailwindcss-linux-arm64)
-            * [Linux (armv7)](https://github.com/tailwindlabs/tailwindcss/releases/download/${{ env.tag_name }}/tailwindcss-linux-armv7)
-            * [Linux (x64)](https://github.com/tailwindlabs/tailwindcss/releases/download/${{ env.tag_name }}/tailwindcss-linux-x64)
-            * [macOS (arm64)](https://github.com/tailwindlabs/tailwindcss/releases/download/${{ env.tag_name }}/tailwindcss-macos-arm64)
-            * [macOS (x64)](https://github.com/tailwindlabs/tailwindcss/releases/download/${{ env.tag_name }}/tailwindcss-macos-x64)
-            * [Windows (x64)](https://github.com/tailwindlabs/tailwindcss/releases/download/${{ env.tag_name }}/tailwindcss-windows-x64.exe)
+            ${{ env.RELEASE_NOTES }}
+
+            * [Linux (arm64)](https://github.com/tailwindlabs/tailwindcss/releases/download/${{ env.TAG_NAME }}/tailwindcss-linux-arm64)
+            * [Linux (armv7)](https://github.com/tailwindlabs/tailwindcss/releases/download/${{ env.TAG_NAME }}/tailwindcss-linux-armv7)
+            * [Linux (x64)](https://github.com/tailwindlabs/tailwindcss/releases/download/${{ env.TAG_NAME }}/tailwindcss-linux-x64)
+            * [macOS (arm64)](https://github.com/tailwindlabs/tailwindcss/releases/download/${{ env.TAG_NAME }}/tailwindcss-macos-arm64)
+            * [macOS (x64)](https://github.com/tailwindlabs/tailwindcss/releases/download/${{ env.TAG_NAME }}/tailwindcss-macos-x64)
+            * [Windows (x64)](https://github.com/tailwindlabs/tailwindcss/releases/download/${{ env.TAG_NAME }}/tailwindcss-windows-x64.exe)
           files: |
             standalone-cli/dist/tailwindcss-linux-arm64
             standalone-cli/dist/tailwindcss-linux-armv7

.github/workflows/release-insiders.yml

@@ -61,10 +61,10 @@ jobs:
       - name: Resolve version
         id: vars
         run: |
-          echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_ENV
+          echo "SHA_SHORT=$(git rev-parse --short HEAD)" >> $GITHUB_ENV
 
-      - name: 'Version based on commit: 0.0.0-insiders.${{ env.sha_short }}'
-        run: npm version 0.0.0-insiders.${{ env.sha_short }} --force --no-git-tag-version
+      - name: 'Version based on commit: 0.0.0-insiders.${{ env.SHA_SHORT }}'
+        run: npm version 0.0.0-insiders.${{ env.SHA_SHORT }} --force --no-git-tag-version
 
       - name: Publish
         run: npm publish --tag insiders
@@ -83,6 +83,6 @@ jobs:
               ref: 'master',
               workflow_id: 'upgrade-tailwindcss.yml',
               inputs: {
-                insidersVersion: '0.0.0-insiders.${{ env.sha_short }}'
+                insidersVersion: '0.0.0-insiders.${{ env.SHA_SHORT }}'
               }
             })

.github/workflows/release.yml

@@ -47,17 +47,17 @@ jobs:
 
       - name: Calculate environment variables
         run: |
-          echo "tag_name=$(npm run calculate-tag-name --silent)" >> $GITHUB_ENV
-          echo "tailwindcss_version=$(node -e 'console.log(require(`./package.json`).version);')" >> $GITHUB_ENV
+          echo "RELEASE_CHANNEL=$(npm run release-channel --silent)" >> $GITHUB_ENV
+          echo "TAILWINDCSS_VERSION=$(node -e 'console.log(require(`./package.json`).version);')" >> $GITHUB_ENV
 
       - name: Publish
-        run: npm publish --tag ${{ env.tag_name }}
+        run: npm publish --tag ${{ env.RELEASE_CHANNEL }}
         env:
           CI: true
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
 
       - name: Trigger Tailwind Play update
-        if: env.tag_name == 'latest'
+        if: env.RELEASE_CHANNEL == 'latest'
         uses: actions/github-script@v6
         with:
           github-token: ${{ secrets.TAILWIND_PLAY_TOKEN }}
@@ -68,6 +68,6 @@ jobs:
               ref: 'master',
               workflow_id: 'upgrade-tailwindcss.yml',
               inputs: {
-                version: '${{ env.tailwindcss_version }}'
+                version: '${{ env.TAILWINDCSS_VERSION }}'
               }
             })

package.json

@@ -27,7 +27,8 @@
     "generate:plugin-list": "node -r @swc/register scripts/create-plugin-list.js",
     "generate:types": "node -r @swc/register scripts/generate-types.js",
     "generate": "npm run generate:plugin-list && npm run generate:types",
-    "calculate-tag-name": "node scripts/calculate-tag-name.js"
+    "release-channel": "node ./scripts/release-channel.js",
+    "release-notes": "node ./scripts/release-notes.js"
   },
   "files": [
     "src/*",

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(
+  `## \\[${version}\\] - (.*)\\n\\n([\\s\\S]*?)\\n(?:(?:##\\s)|(?:\\[))`,
+  'g'
+).exec(changelog)
+
+if (match) {
+  let [, , notes] = match
+  console.log(notes.trim())
+} else {
+  console.log(`Placeholder release notes for version: v${version}`)
+}