# Gitea Actions workflow for building and deploying Zola site from metadata
# This workflow runs in the metadata repository when changes are merged to main
#
# Place this file in the metadata repository:
#   .gitea/workflows/build-and-deploy.yaml
#
# Required secrets:
#   - CONTAINER_TOKEN: Token with read:package permission (for pulling container image)
#   - AWS_ACCESS_KEY_ID: S3 access key
#   - AWS_SECRET_ACCESS_KEY: S3 secret key
#
# Required variables (set in repo settings):
#   - TEMPLATES_REPO_URL: URL to templates repository (https)
#   - SCRIPTS_REPO_URL: URL to scripts repository (https)
#   - S3_ENDPOINT: S3 endpoint URL (e.g., garage.example.com)
#   - S3_BUCKET: Target S3 bucket name

name: Build and Deploy Site

on:
  push:
    branches:
      - main
    paths-ignore:
      - "Dockerfile"
      - ".gitea/workflows/build-container.yaml"
  workflow_dispatch:

env:
  REGISTRY_HOST: git.dwal.in
  IMAGE_NAME: zola-pwsh-s3
  TEMPLATES_REPO_URL: ${{ vars.TEMPLATES_REPO_URL }}
  SCRIPTS_REPO_URL: ${{ vars.SCRIPTS_REPO_URL }}
  S3_ENDPOINT: ${{ vars.S3_ENDPOINT }}
  S3_BUCKET: ${{ vars.S3_BUCKET }}

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    # Use custom container with PowerShell, Zola, AWS CLI, Git pre-installed
    # Built by build-container.yaml workflow from integrations/gitea/Dockerfile
    container:
      image: ${{ env.REGISTRY_HOST }}/${{ gitea.repository }}/${{ env.IMAGE_NAME }}:latest
      credentials:
        username: ${{ gitea.actor }}
        password: ${{ secrets.CONTAINER_TOKEN }}

    steps:
      - name: Checkout metadata repository
        uses: actions/checkout@v4
        with:
          path: metadata

      - name: Clone templates repository
        run: |
          echo "Cloning templates from $TEMPLATES_REPO_URL"
          git clone "$TEMPLATES_REPO_URL" template

      - name: Clone scripts repository
        run: |
          echo "Cloning scripts from $SCRIPTS_REPO_URL"
          git clone "$SCRIPTS_REPO_URL" scripts

      - name: Convert metadata to Zola content
        run: |
          echo "Running PowerShell conversion script"
          pwsh -File "./scripts/ConvertTo-ZolaContent.ps1" \
            -MetadataPath "./metadata" \
            -ZolaContentPath "./template/content"

      - name: Build Zola site
        run: |
          cd template
          zola build
          echo "Site built successfully"
          ls -la public/

      - name: Configure AWS CLI for S3
        run: |
          mkdir -p ~/.aws
          cat > ~/.aws/credentials << EOF
          [default]
          aws_access_key_id = ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws_secret_access_key = ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          EOF
          cat > ~/.aws/config << EOF
          [default]
          region = garage
          output = json
          s3 =
            max_concurrent_requests = 20
            max_queue_size = 10000
          EOF

      - name: Upload to S3 (Garage)
        run: |
          echo "Uploading to s3://$S3_BUCKET with parallel transfers"
          aws s3 sync ./template/public/ "s3://$S3_BUCKET/" \
            --endpoint-url "https://$S3_ENDPOINT" \
            --acl public-read \
            --exclude "media/*" \
            --delete \
            --quiet
          echo "Upload complete"