name: build

on:
  push:
    branches:
      - main

jobs:
  build:
    runs-on: [k8s, kaniko]
    steps:              
      - name: Instalar y ejecutar Kaniko (todo en uno)
        env:
          NEXUS_USER: ${{ secrets.NEXUS_USER }}
          NEXUS_PASSWORD: ${{ secrets.NEXUS_PASSWORD }}
        run: |
          # 1. Instalar Kaniko
          KANIKO_VERSION="v1.19.0"
          echo "📦 Instalando Kaniko ${KANIKO_VERSION}..."
          apt-get update && apt-get install curl -y
          curl -sfL https://github.com/GoogleContainerTools/kaniko/releases/download/${KANIKO_VERSION}/kaniko-executor \
            -o /tmp/kaniko-executor
          chmod +x /tmp/kaniko-executor
          
          # 2. Configurar credenciales
          echo "🔐 Configurando credenciales..."
          mkdir -p /kaniko/.docker
          AUTH_TOKEN=$(echo -n "$NEXUS_USER:$NEXUS_PASSWORD" | base64)
          cat > /kaniko/.docker/config.json <<EOF
          {
            "auths": {
              "nexus.server.duckdns.org": {
                "auth": "${AUTH_TOKEN}"
              }
            }
          }
          EOF
          
          # 3. Construir y subir imagen
          echo "🚀 Ejecutando Kaniko..."
          /tmp/kaniko-executor \
            --context=. \
            --dockerfile=./Dockerfile \
            --destination=nexus.rancherk3.duckdns.org/tfm/microserviciospytho:latest \
            --destination=nexus.rancherk3.duckdns.org/tfm/microserviciospytho:${{ gitea.sha }} \
            --cache=true \
            --cache-ttl=72h \
            --verbosity=info
          
          echo "✅ Imagen construida y subida exitosamente"