name: Build and Release PDF

on:
  push:
    branches:
      - "**"

jobs:
  filter:
    runs-on: nix
    outputs:
      builder: ${{ steps.filter.outputs.builder }}
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Filter paths
        id: filter
        uses: dorny/paths-filter@v2
        with:
          filters: |
            builder:
              - '.gitea/Containerfile'

  builder:
    if: ${{ needs.filter.outputs.builder == 'true' }}
    runs-on: nix
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v3

      - name: Build Builder Image
        run: |
          buildah build -f .gitea/Containerfile -t git.karaolidis.com/karaolidis/cv/builder

      - name: Push Builder Image
        run: |
          echo "${{ secrets.GITEA_REGISTRY_PASSWORD }}" | buildah login -u "${{ secrets.GITEA_REGISTRY_USER }}" --password-stdin git.karaolidis.com
          skopeo copy \
            containers-storage:git.karaolidis.com/karaolidis/cv/builder:latest \
            docker://git.karaolidis.com/karaolidis/cv/builder:latest

  release:
    runs-on: nix
    needs: [filter, builder]
    container:
      image: git.karaolidis.com/karaolidis/cv/builder
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Compile PDF
        run: xelatex main.tex

      - name: Release
        uses: https://github.com/akkuman/gitea-release-action@main
        with:
          name: "Release ${{ github.sha }}"
          tag_name: "release-${{ github.sha }}"
          files: main.pdf