73 lines
2.1 KiB
Bash
Executable File
73 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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# 定义文件路径
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SOURCE_PARSE_FILENAME="/usr/src/paperless/git_scripts/parse_filename.py"
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DEST_PARSE_FILENAME="/usr/src/paperless/scripts/parse_filename.py"
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SOURCE_PARSERS="/usr/src/paperless/git_scripts/parsers.py"
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DEST_PARSERS="/usr/src/paperless/src/paperless_tesseract/parsers.py"
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# 检查文件是否存在
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check_files_exist() {
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local missing=0
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for file in "$SOURCE_PARSE_FILENAME" "$DEST_PARSE_FILENAME" "$SOURCE_PARSERS" "$DEST_PARSERS"; do
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if [ ! -f "$file" ]; then
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echo "错误：文件不存在 - $file"
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missing=1
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fi
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done
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if [ $missing -eq 1 ]; then
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exit 1
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fi
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}
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# 显示文件差异
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show_diffs() {
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echo "=== 检查 parse_filename.py 差异 ==="
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diff -u "$DEST_PARSE_FILENAME" "$SOURCE_PARSE_FILENAME" || true # 差异不存在时不报错
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echo -e "\n=== 检查 parsers.py 差异 ==="
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diff -u "$DEST_PARSERS" "$SOURCE_PARSERS" || true
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}
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# 备份并替换文件
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replace_files() {
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# 备份目标文件
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backup_file "$DEST_PARSE_FILENAME"
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backup_file "$DEST_PARSERS"
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# 执行替换
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cp -f "$SOURCE_PARSE_FILENAME" "$DEST_PARSE_FILENAME"
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cp -f "$SOURCE_PARSERS" "$DEST_PARSERS"
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echo -e "\n=== 替换完成，以下是替换后的差异（应无差异） ==="
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show_diffs
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}
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# 备份文件（添加 .bak 后缀，保留原权限）
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backup_file() {
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local file="$1"
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local backup="$file.bak"
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if [ -f "$backup" ]; then
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# 若已有备份，先删除旧备份（避免累积过多）
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rm -f "$backup"
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fi
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cp -a "$file" "$backup" # -a 保留权限和属性
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echo "已备份：$file -> $backup"
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}
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# 主逻辑
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check_files_exist
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if [ "$1" = "check" ]; then
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echo "=== 执行差异检查（不修改文件） ==="
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show_diffs
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elif [ "$1" = "replace" ]; then
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echo "=== 执行文件替换（先备份） ==="
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replace_files
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else
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echo "用法：$0 [check|replace]"
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echo " check - 仅检查文件差异，不做修改"
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echo " replace - 备份目标文件并替换，然后显示最终差异"
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exit 1
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fi |