geo/deploy/scripts/package.sh

#!/usr/bin/env bash
# package.sh — 在【有网络的开发机】上运行
# 构建所有镜像（支持跨平台），打包成可离线部署的压缩包
#
# 用法：
#   bash package.sh [IMAGE_TAG] [PLATFORM]
#
# 示例：
#   bash package.sh latest linux/amd64      # M1/M2 Mac 打包给 x86 服务器（默认）
#   bash package.sh v1.0.0 linux/arm64      # 打包给 ARM 服务器（如树莓派、飞腾）
#   bash package.sh latest linux/amd64,linux/arm64  # 暂不支持（save 不支持 multi-arch）
#
# 产物：
#   geo-rankly-deploy-<date>-<arch>.tar.gz

set -euo pipefail

REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
DEPLOY_DIR="${REPO_ROOT}/deploy"
IMAGE_TAG="${1:-latest}"
PLATFORM="${2:-linux/amd64}"
LOCAL_PREFIX="geo-rankly"
DATE_TAG="$(date +%Y%m%d)"
# 将 linux/amd64 → amd64，用于包名
ARCH_LABEL="${PLATFORM##*/}"
PACKAGE_NAME="geo-rankly-deploy-${DATE_TAG}-${ARCH_LABEL}"
WORK_DIR="/tmp/${PACKAGE_NAME}"

echo "==> 目标平台: ${PLATFORM}  |  镜像 tag: ${IMAGE_TAG}"
echo ""

# ─── 确保 buildx builder 支持目标平台 ────────────────────────────────────────
echo "==> [0/5] 检查 buildx builder"
BUILDER_NAME="geo-cross-builder"

if ! docker buildx inspect "${BUILDER_NAME}" &>/dev/null; then
  echo "    创建多平台 builder: ${BUILDER_NAME}"
  docker buildx create \
    --name "${BUILDER_NAME}" \
    --driver docker-container \
    --driver-opt image=moby/buildkit:latest \
    --use
else
  docker buildx use "${BUILDER_NAME}"
  echo "    使用已有 builder: ${BUILDER_NAME}"
fi

# 确保 builder 已启动（首次使用时需要）
docker buildx inspect --bootstrap "${BUILDER_NAME}" > /dev/null

# ─── 构建自定义镜像 ────────────────────────────────────────────────────────────
echo "==> [1/5] 构建自定义镜像 (platform: ${PLATFORM}, tag: ${IMAGE_TAG})"
cd "${REPO_ROOT}"

# 注意：--load 仅支持单平台；交叉编译时 buildx 使用 QEMU 或 Go 交叉编译
_build() {
  local target="$1" tag_suffix="$2"
  shift 2
  echo "    building ${LOCAL_PREFIX}/${tag_suffix}:${IMAGE_TAG}"
  docker buildx build \
    --platform "${PLATFORM}" \
    --target "${target}" \
    "$@" \
    --tag "${LOCAL_PREFIX}/${tag_suffix}:${IMAGE_TAG}" \
    --load \
    -f server/Dockerfile \
    server/
}

_build runtime tenant-api      --build-arg SERVICE=tenant-api
_build runtime worker-generate --build-arg SERVICE=worker-generate
_build runtime scheduler       --build-arg SERVICE=scheduler
_build migrate migrate         # migrate stage 不需要 SERVICE arg

echo "    building ${LOCAL_PREFIX}/frontend:${IMAGE_TAG}"
docker buildx build \
  --platform "${PLATFORM}" \
  --tag "${LOCAL_PREFIX}/frontend:${IMAGE_TAG}" \
  --load \
  -f Dockerfile.frontend \
  .

# ─── 拉取基础设施镜像（指定平台） ─────────────────────────────────────────────
echo "==> [2/5] 拉取基础设施镜像 (platform: ${PLATFORM})"
INFRA_IMAGES=(
  "postgres:16-alpine"
  "rabbitmq:3.13-management-alpine"
  "redis:7-alpine"
  "qdrant/qdrant:v1.13.2"
  "minio/minio:RELEASE.2025-03-12T18-04-18Z"
  "minio/mc:latest"
)
for img in "${INFRA_IMAGES[@]}"; do
  echo "    pulling ${img}"
  # --platform 确保拉取目标架构，覆盖本机可能已缓存的 arm64 版本
  docker pull --platform "${PLATFORM}" "${img}"
done

# ─── 保存所有镜像 ───────────────────────────────────────────────────────────
echo "==> [3/5] 保存所有镜像到 images.tar"
mkdir -p "${WORK_DIR}"

ALL_IMAGES=(
  "${LOCAL_PREFIX}/tenant-api:${IMAGE_TAG}"
  "${LOCAL_PREFIX}/worker-generate:${IMAGE_TAG}"
  "${LOCAL_PREFIX}/scheduler:${IMAGE_TAG}"
  "${LOCAL_PREFIX}/migrate:${IMAGE_TAG}"
  "${LOCAL_PREFIX}/frontend:${IMAGE_TAG}"
  "postgres:16-alpine"
  "rabbitmq:3.13-management-alpine"
  "redis:7-alpine"
  "qdrant/qdrant:v1.13.2"
  "minio/minio:RELEASE.2025-03-12T18-04-18Z"
  "minio/mc:latest"
)

docker save "${ALL_IMAGES[@]}" -o "${WORK_DIR}/images.tar"

# 验证镜像架构
echo "    验证镜像架构："
for img in "${LOCAL_PREFIX}/tenant-api:${IMAGE_TAG}" "postgres:16-alpine"; do
  arch="$(docker inspect --format '{{.Architecture}}' "${img}" 2>/dev/null || echo unknown)"
  echo "      ${img} → ${arch}"
done
echo "    镜像包大小: $(du -sh "${WORK_DIR}/images.tar" | cut -f1)"

# ─── 打包部署文件 ───────────────────────────────────────────────────────────
echo "==> [4/5] 打包部署文件"
cp "${DEPLOY_DIR}/docker-compose.yaml"         "${WORK_DIR}/"
cp "${DEPLOY_DIR}/docker-compose.offline.yaml" "${WORK_DIR}/"
cp "${DEPLOY_DIR}/config.yaml"                 "${WORK_DIR}/"
cp "${DEPLOY_DIR}/prompts.yml"                 "${WORK_DIR}/"
cp "${DEPLOY_DIR}/.env.example"                "${WORK_DIR}/"
cp "${DEPLOY_DIR}/scripts/load-and-start.sh"   "${WORK_DIR}/deploy.sh"
chmod +x "${WORK_DIR}/deploy.sh"

# 写入元数据，供 load 脚本读取
cat > "${WORK_DIR}/.package-meta" <<EOF
IMAGE_TAG=${IMAGE_TAG}
LOCAL_PREFIX=${LOCAL_PREFIX}
PLATFORM=${PLATFORM}
BUILT_AT=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
BUILT_ON=$(uname -m)
EOF

# ─── 压缩 ──────────────────────────────────────────────────────────────────
echo "==> [5/5] 压缩打包"
cd /tmp
tar -czf "${REPO_ROOT}/${PACKAGE_NAME}.tar.gz" "${PACKAGE_NAME}/"
rm -rf "${WORK_DIR}"

echo ""
echo "✅ 打包完成: ${REPO_ROOT}/${PACKAGE_NAME}.tar.gz"
echo "   平台: ${PLATFORM}  |  大小: $(du -sh "${REPO_ROOT}/${PACKAGE_NAME}.tar.gz" | cut -f1)"
echo ""
echo "传输到目标服务器后执行："
echo "  tar xzf ${PACKAGE_NAME}.tar.gz"
echo "  cd ${PACKAGE_NAME}"
echo "  cp .env.example .env && vi .env"
echo "  bash deploy.sh"