145 lines
4.3 KiB
Bash
Executable File
145 lines
4.3 KiB
Bash
Executable File
#!/bin/bash
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# OTA升级包制作脚本
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# 用途: 自动收集编译输出的固件文件并打包成update.tar.gz
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set -e
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# 颜色定义
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m'
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# 自动检测SDK根目录（脚本位于 sdk/X-AIOS-LT00-V1.0.4/tools/ 目录下）
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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SDK_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
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OUT_DIR="${SDK_ROOT}/out/qm10xd_linux/qmimages"
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echo "检测到SDK路径: ${SDK_ROOT}"
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# 临时工作目录
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WORK_DIR="/tmp/ota_package_$(date +%Y%m%d_%H%M%S)"
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UPDATE_DIR="${WORK_DIR}/update"
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# 输出目录
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OUTPUT_DIR="${1:-/tmp}"
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OUTPUT_FILE="${OUTPUT_DIR}/update.tar.gz"
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echo -e "${GREEN}========================================${NC}"
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echo -e "${GREEN} OTA升级包制作工具${NC}"
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echo -e "${GREEN}========================================${NC}"
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echo ""
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# 检查源文件是否存在
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check_file() {
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if [ ! -f "$1" ]; then
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echo -e "${RED}错误: 文件不存在: $1${NC}"
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return 1
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fi
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echo -e "${GREEN}✓${NC} 找到: $(basename $1)"
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return 0
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}
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# 创建工作目录
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echo -e "${YELLOW}[1/5] 创建工作目录...${NC}"
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mkdir -p "${UPDATE_DIR}"
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echo "工作目录: ${WORK_DIR}"
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echo ""
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# 检查并复制文件
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echo -e "${YELLOW}[2/5] 检查源文件...${NC}"
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UBOOT_SRC="${OUT_DIR}/u-boot.bin"
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KERNEL_SRC="${OUT_DIR}/zImage-dtb"
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SYSTEM_SRC="${OUT_DIR}/system.ubi"
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ROOTFS_SRC="${OUT_DIR}/rootfs.ubi"
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LOGO_SRC="${OUT_DIR}/logo.img"
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check_file "${UBOOT_SRC}" || exit 1
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check_file "${KERNEL_SRC}" || exit 1
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check_file "${SYSTEM_SRC}" || exit 1
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check_file "${ROOTFS_SRC}" || exit 1
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check_file "${LOGO_SRC}" || exit 1
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echo ""
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echo -e "${YELLOW}[3/5] 压缩固件文件...${NC}"
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# 压缩uboot
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echo "压缩 u-boot.bin..."
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lzma -c "${UBOOT_SRC}" > "${UPDATE_DIR}/u-boot.bin.lzma"
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echo -e "${GREEN}✓${NC} u-boot.bin.lzma ($(du -h ${UPDATE_DIR}/u-boot.bin.lzma | cut -f1))"
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# 压缩kernel
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echo "压缩 zImage-dtb..."
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lzma -c "${KERNEL_SRC}" > "${UPDATE_DIR}/zImage-dtb.lzma"
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echo -e "${GREEN}✓${NC} zImage-dtb.lzma ($(du -h ${UPDATE_DIR}/zImage-dtb.lzma | cut -f1))"
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# 压缩logo
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echo "压缩 logo.img..."
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lzma -c "${LOGO_SRC}" > "${UPDATE_DIR}/logo.img.lzma"
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echo -e "${GREEN}✓${NC} logo.img.lzma ($(du -h ${UPDATE_DIR}/logo.img.lzma | cut -f1))"
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# 压缩ubi镜像以减小升级包体积
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echo "压缩 system.ubi..."
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lzma -c "${SYSTEM_SRC}" > "${UPDATE_DIR}/system.ubi.lzma"
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echo -e "${GREEN}✓${NC} system.ubi.lzma ($(du -h ${UPDATE_DIR}/system.ubi.lzma | cut -f1))"
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echo "压缩 rootfs.ubi..."
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lzma -c "${ROOTFS_SRC}" > "${UPDATE_DIR}/rootfs.ubi.lzma"
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echo -e "${GREEN}✓${NC} rootfs.ubi.lzma ($(du -h ${UPDATE_DIR}/rootfs.ubi.lzma | cut -f1))"
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echo ""
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echo -e "${YELLOW}[4/5] 添加升级脚本...${NC}"
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# 添加uboot升级脚本（进度图片从logo分区读取，不需要打包）
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SCRIPT_OTA="${SDK_ROOT}/tools/partition/qm10xd/los_spi-nand/demo_ld_nand/script-ota.ini"
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if [ -f "${SCRIPT_OTA}" ]; then
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echo "复制 script-ota.ini..."
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cp "${SCRIPT_OTA}" "${UPDATE_DIR}/"
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echo -e "${GREEN}✓${NC} script-ota.ini"
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else
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echo -e "${RED}✗${NC} 错误: 找不到 script-ota.ini"
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exit 1
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fi
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# 生成版本信息文件
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echo "生成版本信息文件..."
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UPDATE_VERSION="${UPDATE_VERSION:-1.0.0}"
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cat > "${UPDATE_DIR}/.update_info.txt" <<EOF
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update_version=${UPDATE_VERSION}
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update_time=$(date +%Y%m%d_%H%M%S)
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update_desc=OTA upgrade package
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EOF
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echo -e "${GREEN}✓${NC} .update_info.txt (version: ${UPDATE_VERSION})"
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echo ""
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echo -e "${YELLOW}[5/5] 打包升级文件...${NC}"
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# 进入update目录打包（包含隐藏文件）
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cd "${UPDATE_DIR}"
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tar -czvf "${OUTPUT_FILE}" .update_info.txt * > /dev/null 2>&1
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echo ""
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echo -e "${GREEN}========================================${NC}"
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echo -e "${GREEN} 升级包制作完成！${NC}"
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echo -e "${GREEN}========================================${NC}"
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echo ""
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echo "升级包位置: ${OUTPUT_FILE}"
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echo "升级包大小: $(du -h ${OUTPUT_FILE} | cut -f1)"
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echo ""
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echo "升级包内容:"
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tar -tzf "${OUTPUT_FILE}" | sed 's/^/ - /'
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echo ""
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# 清理临时目录
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echo -e "${YELLOW}清理临时文件...${NC}"
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rm -rf "${WORK_DIR}"
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echo -e "${GREEN}完成！${NC}"
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echo ""
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echo "使用方法:"
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echo " 1. 将 ${OUTPUT_FILE} 复制到U盘"
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echo " 2. 在目标板上运行: test_ota /tmp/udisk/update.tar.gz"
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echo " 3. 系统会自动升级并重启"
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echo ""
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