Bat脚本编写用例

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一次Bat脚本的尝试

记录一次Bat脚本的编写使用,

本意是在Windows服务器上用Git实现文件的备份和实时拉取, 但由于仓库的大小限制失败, 改为其他方式实现, 以下为具体bat脚本代码

1_rar_gitpush.bat

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@echo on

rem 设置运行脚本变量
:::: 压缩执行文件路径
set rar_exe="C:\Program Files\WinRAR\Rar.exe"
:::: 文件压缩拆分大小
set file_size=49m
:::: SQL自动备份文件夹路径,要带\
set sql_back_file_path=F:\BashTest\sqlfile\
::::上传git仓库文件夹路径,要带\
set git_file_path=F:\BashTest\filename3\
::::git拉取同步分支
set git_branck=master

:: 创建日志文件
set dir_path=%~dp0
set log_path=%dir_path%push_log.txt
set now_time=%date:~0,4%-%date:~5,2%-%date:~8,2% %time:~0,2%:%time:~3,2%:%time:~6,2%  

echo %log_path%
if not exist %log_path% (
		echo "Backup Log">%log_path%
	)



rem 拉取最新代码
cd %git_file_path%
if %errorlevel% neq 0 goto fail
git reset --hard
if %errorlevel% neq 0 goto fail
git fetch --all
if %errorlevel% neq 0 goto fail
git pull origin %git_branck%
::if %errorlevel% neq 0 goto fail


:::: 删除obj文件
rem rd /s /q .git\objects 
rem if %errorlevel% neq 0 goto fail
rem md .git\objects
rem if %errorlevel% neq 0 goto fail
rem rd /s /q .git/refs/original/
rem if %errorlevel% neq 0 goto fail
rem git reflog expire --expire=now --all
rem git gc --prune=now

rem 删除原有数据
del filefolder\*.rar
if %errorlevel% neq 0 goto fail
git add . 
::if %errorlevel% neq 0 goto fail
git commit -m "daily backup clean"
::if %errorlevel% neq 0 goto fail
git push origin %git_branck%:%git_branck%
::if %errorlevel% neq 0 goto fail



rem rem 清除大文件
::git filter-branch --index-filter "git rm --cached --ignore-unmatch *" -- --all
git filter-branch --force --index-filter "git rm -r --cached --ignore-unmatch filefolder" --prune-empty --tag-name-filter cat -- --all
rd /s /q .git\refs\original\
if %errorlevel% neq 0 goto fail
rd /s /q .git\logs\
if %errorlevel% neq 0 goto fail
git reflog expire --expire=now --all
if %errorlevel% neq 0 goto fail
git gc --prune=now --aggressive
if %errorlevel% neq 0 goto fail
git add .
git commit -m "data clean"
git push origin --force --all
::if %errorlevel% neq 0 goto fail
rem rem 清空分支
rem git checkout %git_branck%
rem if %errorlevel% neq 0 goto fail
rem git checkout --orphan master-new-line;
rem if %errorlevel% neq 0 goto fail
rem git add -A
rem if %errorlevel% neq 0 goto fail
rem git commit -am "init project"
rem if %errorlevel% neq 0 goto fail
rem git branch -D %git_branck%
rem if %errorlevel% neq 0 goto fail
rem git branch -m %git_branck%
rem if %errorlevel% neq 0 goto fail
rem git push -f origin %git_branck%:%git_branck%
rem if %errorlevel% neq 0 goto fail


rem git pack-refs --all --prune
rem git reflog expire --all
rem git repack -d -l
rem git prune --expire
rem git rerere gc

rem git checkout -b %git_branck%
rem git fetch --all

rem 分卷压缩指定文件夹内文件
:started
set now_day_format=%date:~0,4%_%date:~5,2%_%date:~8,2%
%rar_exe% a -m5 -v%file_size% -ta%now_day_format% -agYYYYMMDD %git_file_path%filefolder\ %sql_back_file_path%
if %errorlevel% neq 0 goto fail

rem 提交gitee
:gitpush
cd %git_file_path%
if %errorlevel% neq 0 goto fail
git add .
if %errorlevel% neq 0 goto fail
git commit -m "daily backup"
if %errorlevel% neq 0 goto fail
git push origin %git_branck%:%git_branck%
if %errorlevel% neq 0 goto fail

rem rem 上传完毕,清空仓库
rem :dellocal
rem del filefolder\*.rar
goto success

:fail
echo %now_time%%now_day_format%" daily backup failed">>%log_path%
echo "daily backup failed,please retry later!" && goto exited

:success
echo %now_time%%now_day_format%" daily backup success">>%log_path%
echo "backup success" && goto exited

:exited
pause
exit

2_gitpull_move.bat

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@echo off

rem 设置运行脚本变量

::::下载git仓库文件夹路径,要带\
set git_file_path=F:\BashTest\filename3\
::::本地存储文件夹路径,要带\
set storage_file_path=F:\BashTest\filename2\
::::git拉取同步分支
set git_branck=file

:: 创建日志文件
set dir_path=%~dp0
set log_path=%dir_path%pull_log.txt
set now_time=%date:~0,4%-%date:~5,2%-%date:~8,2% %time:~0,2%:%time:~3,2%:%time:~6,2%  

echo %log_path%
if not exist %log_path% (
		echo "Backup Pull Log">%log_path%
	)

rem 拉取最新代码
cd %git_file_path%
if %errorlevel% neq 0 goto fail

git reset --hard
if %errorlevel% neq 0 goto fail

git fetch --all
if %errorlevel% neq 0 goto fail

git pull origin %git_branck%
if %errorlevel% neq 0 goto fail

rem 移动到备份
:movefile
move %git_file_path%\test\* %storage_file_path%
if %errorlevel% neq 0 goto fail
goto success

:fail
echo %now_time%" daily backup pull failed">>%log_path%
echo "daily backup failed,please retry later!" && goto exited

:success
echo %now_time%" daily backup pull success">>%log_path%
echo "backup success" && goto exited

:exited
pause
exit