Add Github actions

Author: kwkwan

.github/workflows/build_deploy.yml

@@ -0,0 +1,62 @@
+name: build_deploy
+
+on:
+  push:
+    branches:
+    - main
+    # - staging
+  pull_request:
+  repository_dispatch:
+  workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: false
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.2'
+          bundler-cache: true
+          cache-version: 0 # Increment this number if you need to re-download cached gems
+      - name: Setup Pages
+        id: pages
+        uses: actions/configure-pages@v3
+
+      - name: Build with Jekyll
+        # Outputs to the './_site' directory by default
+        run: JEKYLL_LOG_LEVEL=debug bundle exec jekyll build --verbose --trace --baseurl "${{ steps.pages.outputs.base_path }}"
+        env:
+          JEKYLL_ENV: production
+
+      - name: Upload artifact
+        # Automatically uploads an artifact from the './_site' directory by default
+        uses: actions/upload-pages-artifact@v2
+
+  # Deployment job
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    if: ${{ github.ref == 'refs/heads/main' }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v2

.github/workflows/links.yml

@@ -0,0 +1,39 @@
+name: links
+
+on:
+  push:
+    branches:
+    - main
+    - staging
+  pull_request:
+
+jobs:
+  link_checker:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+
+    - uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: '3.1'
+        bundler-cache: true
+
+    - name: Build site
+      env:
+        JEKYLL_ENV: production
+      run: bundle exec jekyll build
+
+    - name: Link Checker
+      uses: lycheeverse/lychee-action@v2
+      with:
+        args: --verbose --no-progress -- _site/**/*.html
+        fail: true
+      env:
+        GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+
+      # - name: Create Issue From File
+      #   uses: peter-evans/create-issue-from-file@v2
+      #   with:
+      #     title: Link Checker Report
+      #     content-filepath: ./lychee/out.md
+      #     labels: report, automated issue