#!/bin/sh
set -e

echo "==== VALIDANDO DOCKER ===="

# Docker Engine
if command -v docker >/dev/null 2>&1; then
    echo "* Docker Engine instalado: $(docker --version 2>/dev/null)"
else
    echo "* Docker Engine NO instalado"
fi

# Docker Compose
if docker compose version >/dev/null 2>&1; then
    echo "* Docker Compose V2 instalado"
else
    if command -v docker-compose >/dev/null 2>&1; then
        echo "* Docker Compose V1 instalado"
    else
        echo "* Docker Compose NO instalado"
    fi
fi

# Docker CE
if apt-cache policy docker-ce 2>/dev/null | grep -q "Installed:"; then
    echo "* Docker CE instalado"
else
    echo "* Docker CE NO instalado"
fi