feat: add version bumping workflow and script for automated version management

Author: coston

.github/workflows/version-release.yml

@@ -0,0 +1,87 @@
+name: Version and Release
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  version:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v5
+        with:
+          node-version: 'lts/*'
+
+      - name: Configure Git
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+
+      - name: Bump version
+        id: bump
+        run: |
+          bash scripts/bump-version.sh
+
+      - name: Get new version
+        id: version
+        run: |
+          NEW_VERSION=$(node -p "require('./package.json').version")
+          echo "version=$NEW_VERSION" >> $GITHUB_OUTPUT
+          echo "New version: $NEW_VERSION"
+
+      - name: Check if version changed
+        id: changed
+        run: |
+          if git diff --quiet package.json; then
+            echo "changed=false" >> $GITHUB_OUTPUT
+            echo "No version change detected"
+          else
+            echo "changed=true" >> $GITHUB_OUTPUT
+            echo "Version changed detected"
+          fi
+
+      - name: Commit version bump
+        if: steps.changed.outputs.changed == 'true'
+        run: |
+          git add package.json package-lock.json server.json
+          git commit -m "chore: bump version to ${{ steps.version.outputs.version }}"
+          git push origin main
+
+      - name: Create and push tag
+        if: steps.changed.outputs.changed == 'true'
+        run: |
+          git tag -a "v${{ steps.version.outputs.version }}" -m "Release v${{ steps.version.outputs.version }}"
+          git push origin "v${{ steps.version.outputs.version }}"
+
+      - name: Create GitHub Release
+        if: steps.changed.outputs.changed == 'true'
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          # Generate release notes from commits
+          LAST_TAG=$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || echo "")
+          if [ -z "$LAST_TAG" ]; then
+            COMMITS=$(git log --pretty=format:"- %s (%h)" HEAD^..HEAD)
+          else
+            COMMITS=$(git log --pretty=format:"- %s (%h)" "$LAST_TAG"..HEAD^)
+          fi
+
+          # Create release
+          gh release create "v${{ steps.version.outputs.version }}" \
+            --title "v${{ steps.version.outputs.version }}" \
+            --notes "## Changes
+
+          $COMMITS"

scripts/bump-version.sh

@@ -0,0 +1,81 @@
+#!/bin/bash
+set -e
+
+# Automated version bumping based on conventional commits
+# Usage: ./scripts/bump-version.sh
+
+# Get the current version from package.json
+CURRENT_VERSION=$(node -p "require('./package.json').version")
+echo "Current version: $CURRENT_VERSION"
+
+# Parse the version components
+IFS='.' read -r MAJOR MINOR PATCH <<< "$CURRENT_VERSION"
+
+# Get commits since last tag, or all commits if no tags exist
+LAST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "")
+if [ -z "$LAST_TAG" ]; then
+  echo "No tags found, analyzing all commits"
+  COMMITS=$(git log --pretty=format:"%s")
+else
+  echo "Last tag: $LAST_TAG"
+  COMMITS=$(git log "$LAST_TAG"..HEAD --pretty=format:"%s")
+fi
+
+# Check if there are any commits to analyze
+if [ -z "$COMMITS" ]; then
+  echo "No new commits since last tag"
+  exit 0
+fi
+
+echo "Analyzing commits..."
+
+# Determine version bump type based on conventional commits
+BUMP_TYPE="patch"
+
+# Check for breaking changes (BREAKING CHANGE: or feat!: or fix!:)
+if echo "$COMMITS" | grep -qE "^(feat|fix|chore|docs|style|refactor|perf|test)!:|BREAKING[ -]CHANGE:"; then
+  BUMP_TYPE="major"
+  echo "Found breaking changes, bumping major version"
+# Check for new features (feat:)
+elif echo "$COMMITS" | grep -qE "^feat(\(.*\))?:"; then
+  BUMP_TYPE="minor"
+  echo "Found new features, bumping minor version"
+# Check for fixes, chores, docs, etc. (fix:, chore:, docs:, etc.)
+elif echo "$COMMITS" | grep -qE "^(fix|chore|docs|style|refactor|perf|test)(\(.*\))?:"; then
+  BUMP_TYPE="patch"
+  echo "Found patches/fixes, bumping patch version"
+else
+  echo "No conventional commits found, bumping patch version"
+  BUMP_TYPE="patch"
+fi
+
+# Calculate new version
+case "$BUMP_TYPE" in
+  major)
+    NEW_VERSION="$((MAJOR + 1)).0.0"
+    ;;
+  minor)
+    NEW_VERSION="$MAJOR.$((MINOR + 1)).0"
+    ;;
+  patch)
+    NEW_VERSION="$MAJOR.$MINOR.$((PATCH + 1))"
+    ;;
+esac
+
+echo "New version: $NEW_VERSION"
+
+# Update package.json
+sed -i.bak "s/\"version\": \"$CURRENT_VERSION\"/\"version\": \"$NEW_VERSION\"/" package.json && rm package.json.bak
+
+# Update server.json
+sed -i.bak "s/\"version\": \"$CURRENT_VERSION\"/\"version\": \"$NEW_VERSION\"/" server.json && rm server.json.bak
+
+# Update package-lock.json (it has version in multiple places)
+sed -i.bak "s/\"version\": \"$CURRENT_VERSION\"/\"version\": \"$NEW_VERSION\"/g" package-lock.json && rm package-lock.json.bak
+
+echo "Version bumped from $CURRENT_VERSION to $NEW_VERSION"
+
+# Output for GitHub Actions
+if [ -n "$GITHUB_OUTPUT" ]; then
+  echo "NEW_VERSION=$NEW_VERSION" >> "$GITHUB_OUTPUT"
+fi