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Copy pathCleanMCA.sh
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Copy pathCleanMCA.sh
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110 lines (94 loc) · 2.53 KB
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#!/bin/bash
# 打印使用说明
usage() {
echo "用法: $0 --mca <白名单文件> --region <region目录>"
echo "参数:"
echo " --mca, -m: 指定 mca 文件白名单文件的路径"
echo " --region, -r: 指定存档的 region 目录路径"
exit 1
}
# 使用 getopt 解析命令行参数
PARSED_ARGUMENTS=$(getopt -o m:r: --long mca:,region: -- "$@")
if [ $? -ne 0 ]; then
usage
fi
eval set -- "$PARSED_ARGUMENTS"
# 初始化变量
WHITELIST_PATH=""
REGION_PATH=""
# 读取参数
while true; do
case "$1" in
-m|--mca)
WHITELIST_PATH="$2"
shift 2
;;
-r|--region)
REGION_PATH="$2"
shift 2
;;
--)
shift
break
;;
*)
usage
;;
esac
done
# 检查必需的参数是否已提供
if [ -z "$WHITELIST_PATH" ] || [ -z "$REGION_PATH" ]; then
usage
fi
# 检查白名单文件是否存在
if [ ! -f "$WHITELIST_PATH" ]; then
echo "白名单文件不存在: $WHITELIST_PATH"
exit 1
else
WHITELIST_PATH=$(realpath "$WHITELIST_PATH")
fi
# 替换为绝对路径
REGION_PATH=$(realpath "$REGION_PATH")
POI_PATH=$(realpath "$REGION_PATH/../poi")
ENTITIES_PATH=$(realpath "$REGION_PATH/../entities")
# 检查 REGION_PATH, POI_PATH 和 ENTITIES_PATH 是否存在
if [ ! -d "$REGION_PATH" ]; then
echo "Region 目录不存在: $REGION_PATH"
exit 1
fi
if [ ! -d "$POI_PATH" ]; then
echo "POI 目录不存在: $POI_PATH"
exit 1
fi
if [ ! -d "$ENTITIES_PATH" ]; then
echo "Entities 目录不存在: $ENTITIES_PATH"
exit 1
fi
# 定义一个函数来处理文件夹
process_directory() {
DIR_PATH=$1
if [ ! -d "$DIR_PATH" ]; then
echo "目录不存在: $DIR_PATH"
return
fi
cd "$DIR_PATH" || exit 1
# 遍历文件,删除不在白名单中的文件
for FILE in *; do
if ! grep -qx "$FILE" "$WHITELIST_PATH"; then
R_PATH=$(realpath "$FILE")
echo "删除文件: $R_PATH"
rm -f "$FILE"
fi
done
}
echo ">>> 处理内容预览 <<<"
echo "白名单文件: $WHITELIST_PATH,共计 $(wc -l < "$WHITELIST_PATH") 个文件"
echo "区块文件路径: $REGION_PATH"
echo "POI 文件路径: $POI_PATH"
echo "实体文件路径: $ENTITIES_PATH"
read -p "此操作不可逆,请确认已备份好存档。是否继续?(y/n) " -n 1 -r
# 处理三个目录
process_directory "$REGION_PATH"
process_directory "$POI_PATH"
process_directory "$ENTITIES_PATH"
echo "处理完成"