npm-publish.yml

name: CI/CD Pipeline

on:
  push:
    branches:
      - main
  workflow_dispatch:

env:
    DEPLOY_TOKEN: ${{ secrets.DEPLOY_TOKEN }}
    MAJOR_VERSION: ${{ secrets.MAJOR_VERSION }}

jobs:
  publish:
    name: Publish
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Set up Node.js
        uses: actions/setup-node@v2
        with:
          node-version: '18'

      - name: Install dependencies
        run: npm ci --prefer-offline

      - name: Cache npm
        uses: actions/cache@v2
        with:
          path: ~/.npm
          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-

      - name: Fetch tags
        run: |
          git fetch --tags

      - name: Determine version
        id: version
        run: |
          latest_tag=$(git describe --tags $(git rev-list --tags --max-count=1) || echo "1.0.0")
          latest_major=$(echo $latest_tag | cut -d'.' -f1)
          latest_minor=$(echo $latest_tag | cut -d'.' -f2)
          if [ "$latest_major" != "$MAJOR_VERSION" ]; then
            MINOR_VERSION=0
          else
            MINOR_VERSION=$((latest_minor+1))
          fi
          if git rev-parse refs/tags/$latest_tag >/dev/null 2>&1; then
            PATCH_VERSION=$(git rev-list refs/tags/$latest_tag..HEAD --count)
          else
            PATCH_VERSION=0
          fi
          FULL_VERSION="$MAJOR_VERSION.$MINOR_VERSION.$PATCH_VERSION"
          echo "FULL_VERSION=$FULL_VERSION" >> $GITHUB_ENV

      - name: Tag the new version
        run: |
          git tag ${{ env.FULL_VERSION }}
          git push https://$DEPLOY_TOKEN@github.com/${{ github.repository }} --tags

      - name: Update package.json version
        run: |
          sed -i 's/"version": "[^"]*"/"version": "${{ env.FULL_VERSION }}"/' package.json
         

      - name: Configure .npmrc for GitHub Packages
        run: |
          echo "registry=https://npm.pkg.github.com" > .npmrc
          echo "//npm.pkg.github.com/:_authToken=${{ secrets.DEPLOY_TOKEN }}" >> .npmrc

      - name: Publish to GitHub Packages
        run: npm publish --access public