👷 Add tag workflow

.github/workflows/node.js.yml

@@ -18,8 +18,8 @@ jobs:
 
     strategy:
       matrix:
-        os: [windows-latest, ubuntu-latest]
-        node-version: [14.x, 16.x, 18.x]
+        os: [ubuntu-latest]
+        node-version: [20.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
@@ -43,4 +43,7 @@ jobs:
         npm test
     - name: Run tests on Ubuntu
       if: contains(matrix.os, 'ubuntu')
-      run: npm test
+      run: npm test
+    - name: Tag
+      if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+      run: ./tag.sh

.github/workflows/publish.yml

@@ -0,0 +1,26 @@
+name: Publish
+
+on:
+  push:
+    tags:
+    - '*'
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+    timeout-minutes: 10
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-node@v3
+      with:
+        node-version: '20.x'
+        registry-url: 'https://npm.pkg.github.com'
+    - name: Install
+      # Skip post-install to avoid malicious scripts stealing PAT
+      run: npm install --ignore-script
+    - name: Post-install
+      run: npm rebuild && npm run prepare --if-present
+    - name: Publish
+      run: npm publish
+      env:
+        NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@reedsy/gm",
   "description": "GraphicsMagick and ImageMagick for node.js",
-  "version": "1.25.0",
+  "version": "1.25.0-reedsy-1.0.0",
   "author": "Aaron Heckmann <aaron.heckmann+github@gmail.com>",
   "keywords": [
     "graphics",

tag.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+VERSION=$(node -p "require('./package.json').version")
+
+git config --local user.email "github@reedsy.com"
+git config --local user.name "GitHub Action"
+git fetch --tags
+
+VERSION_COUNT=$(git tag --list $VERSION | wc -l)
+
+if [ $VERSION_COUNT -gt 0 ]
+then
+  echo "Version $VERSION already deployed."
+  exit 0
+else
+  echo "Deploying version $VERSION"
+fi
+
+echo '!/lib' >> .gitignore
+
+git checkout -b release-$VERSION
+git add .gitignore
+git add --all lib/
+git commit --message "Release version $VERSION"
+git tag $VERSION
+git push origin refs/tags/$VERSION