continuous-delivery.yml

name: Continuous Delivery

on:
  pull_request:
    types:
      - closed
    branches:
      - main
  workflow_dispatch:

permissions:
  contents: write
  id-token: write
  pages: write

jobs:
  release:
    name: Release Version
    runs-on: ubuntu-latest

    # Only run this job if it was done manually or the PR was merged
    if: |
      (github.event_name == 'workflow_dispatch' ||
      github.event.pull_request.merged == true) &&
      github.actor != 'dependabot[bot]'

    steps:
      # Checkout the repository with fetch-tags set to true
      - name: Checkout
        id: checkout
        uses: actions/checkout@v4
        with:
          fetch-tags: true

      # Get the version and update the tags to use in the release
      - name: Tag
        id: tag
        uses: issue-ops/semver@v0.1.0
        with:
          manifest-path: package.json
          workspace: ${{ github.workspace }}
          ref: main

      # Use the version output from the previous step for the release
      # Prepend a 'v' to the beginning (e.g. 'v1.2.3')
      - name: Create Release
        id: release
        uses: issue-ops/releaser@v0.1.2
        with:
          tag: v${{ steps.tag.outputs.version }}

  build:
    name: Build Gatsby Site
    runs-on: ubuntu-latest

    needs: release

    steps:
      - name: Checkout
        id: checkout
        uses: actions/checkout@v4

      - name: Setup Node.js
        id: setup-node
        uses: actions/setup-node@v3
        with:
          node-version: 20
          cache: npm

      - name: Install Dependencies
        id: install
        run: npm ci

      - name: Build
        id: build
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: npm run build

      - name: Create Artifact
        id: artifact
        run: |
          tar --dereference --directory ${{ github.workspace }}/docs/public/ -cvf artifact.tar .

      - name: Upload artifact
        id: upload
        uses: actions/upload-artifact@v3
        with:
          name: github-pages
          path: artifact.tar

  deploy:
    name: Deploy to GitHub Pages
    runs-on: ubuntu-latest

    needs: build

    environment:
      name: github-pages
      url: ${{ steps.deploy.outputs.page_url }}

    steps:
      - name: Deploy to GitHub Pages
        id: deploy
        uses: actions/deploy-pages@v2
        with:
          artifact_name: github-pages
          token: ${{ secrets.GITHUB_TOKEN }}