name: Docker Build

on:
  workflow_dispatch:
  pull_request:
    branches: [ "main" ]

jobs:
  build:
    runs-on: ubuntu-24.04
    steps:
      - name: Get a newer podman for heredoc support (from debian testing)
        run: |
          set -eux
          echo 'deb [trusted=yes] https://ftp.debian.org/debian/ testing main' | sudo tee /etc/apt/sources.list.d/testing.list
          sudo apt update
          sudo apt install -y crun/testing podman/testing skopeo/testing

      - uses: actions/checkout@v4

      - name: Build container
        run: sudo podman build -t localhost/tuned .