name: CI/CD Pipeline

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

# Serialise runs on the shared act_runner: prevents two simultaneous runs from
# cancelling each other's in-progress steps (observed in older portfolio runs).
# See python-project-template-internal/.gitea/workflows/ci.yaml for the same
# pattern with full context (runs 794 and 799).
concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: false

jobs:
  build:
    name: Build & Deploy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Build and push Docker image
        run: |
          docker login gitlab.impresion3d.pro -u "${{ secrets.DOCKER_USERNAME }}" -p "${{ secrets.DOCKER_PASSWORD }}"
          docker build -t gitlab.impresion3d.pro/root/davidaragon-portfolio:latest .
          docker push gitlab.impresion3d.pro/root/davidaragon-portfolio:latest