build.yml

name: CI - Build and Deploy Pelican site

on:
  push:
    branches:
      - main
  pull_request:	

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    concurrency:
      group: ${{ github.workflow }}-${{ github.ref }}
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.8'

      - name: Upgrade pip
        run: |
          python -m pip install --upgrade pip
      - name: Get pip cache dir
        id: pip-cache
        run: echo "dir=$(pip cache dir)" >> $GITHUB_OUTPUT

      - name: Cache dependencies
        uses: actions/cache@v4
        with:
          path: ${{ steps.pip-cache.outputs.dir }}
          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-

      - name: Build Pelican Site
        run: |
          pelican content -o output -s pelicanconf.py

      - name: Install Dependencies
        run: |
          python -m pip install -r ./requirements.txt

      - name: Deploy to GitHub Pages
        uses: peaceiris/actions-gh-pages@v3
        if: github.ref == 'refs/heads/main'
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./site