#!/usr/bin/env bash
set -euo pipefail

if [[ ${EUID} -ne 0 ]]; then
  echo "请在仓库根目录执行：sudo bash ./install-docker.sh" >&2
  exit 1
fi
repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$repo_root"
[[ -f Dockerfile && -f deploy/dobotai-dingtalk/install-docker.sh ]] || { echo "必须从完整DobotAI源码仓库根目录运行。" >&2; exit 1; }
command -v git >/dev/null || { echo "未找到git。" >&2; exit 1; }
git rev-parse --is-inside-work-tree >/dev/null || { echo "请从git clone得到的仓库中执行。" >&2; exit 1; }

install_docker_if_missing() {
  if command -v docker >/dev/null && docker compose version >/dev/null 2>&1; then return; fi
  command -v apt-get >/dev/null || { echo "请先安装Docker Engine和Docker Compose v2。" >&2; exit 1; }
  export DEBIAN_FRONTEND=noninteractive
  apt-get update
  if apt-cache show docker-compose-v2 >/dev/null 2>&1; then
    apt-get install -y docker.io docker-compose-v2
  elif apt-cache show docker-compose-plugin >/dev/null 2>&1; then
    apt-get install -y docker.io docker-compose-plugin
  else
    echo "APT源缺少Docker Compose v2插件。" >&2; exit 1
  fi
  systemctl enable --now docker
}
install_docker_if_missing
docker compose version >/dev/null

commit_sha="$(git rev-parse HEAD)"
commit_short="$(git rev-parse --short=12 HEAD)"
image="dobotai-dingtalk:local-${commit_short}"
echo "[1/2] 构建DobotAI应用镜像：$image"
docker build --build-arg "GOPROXY=https://goproxy.cn,direct" --build-arg "VERSION=local-${commit_short}" --build-arg "COMMIT_SHA=${commit_sha}" --build-arg "BUILD_TIME=$(date -u +%Y-%m-%dT%H:%M:%SZ)" --label "org.opencontainers.image.revision=${commit_sha}" --tag "$image" "$repo_root"

echo "[2/2] 安装应用容器资产；阿里云RDS将在配置后检查或初始化"
export DOBOTAI_IMAGE="$image"
export DOBOTAI_SOURCE_ROOT="$repo_root"
exec bash "$repo_root/deploy/dobotai-dingtalk/install-docker.sh"