傻瓜式同步svn到git

$SoucePath = Read-Host "請輸入倉庫目錄，可空";
$firstTimeDir = Read-Host "請輸入項目名稱，可空";
$SvnAddress = Read-Host "請輸入Svn地址，可空";
$GitAddress = Read-Host "請輸入Git地址，可空";

# 記錄當前腳本目錄
$pspath=pwd;

if($SvnAddress -eq $null -or $SvnAddress -eq "" -or $GitAddress -eq $null -or $GitAddress -eq "")
{
    echo "sync svn to git.";

    if($SoucePath -eq $null -or $SoucePath -eq "")
    {
        throw "[-SoucePath] can not be empty.";
    }

    # 進入源碼目錄
    pushd $SoucePath;

    # 如果 local-git-svn 分支存在才執行這條命令
    git branch -d local-git-svn;

    # 創建分支並切換到 local-git-svn
    git checkout -b local-git-svn  refs/remotes/git-svn;

    # 拉取SVN最新修改代碼
    git svn fetch;

    # 切換回主分支
    git checkout master;

    # 再刪除分支 local-git-svn
    git branch -d local-git-svn;

    # 再重寫創建分支並切換到 local-git-svn
    git checkout -b local-git-svn  refs/remotes/git-svn;

    # 切換回主分支
    git checkout master;

    # 合並最新代碼到 master 分支
    git merge local-git-svn;

    # 推送到遠程
    git push -u origin master -f;
}
else
{
    write-warning "The first time sync svn to git.";

    if($firstTimeDir -eq $null -or $firstTimeDir -eq "")
    {
        throw "[-firstTimeDir] can not be empty.";
    }

    if($SvnAddress -eq $null -or $SvnAddress -eq "")
    {
        throw "[-SvnAddress] can not be empty.";
    }

    if($GitAddress -eq $null -or $GitAddress -eq "")
    {
        throw "[-GitAddress] can not be empty.";
    }

    # 克隆svn項目
    git svn clone $SvnAddress --no-metadata --no-minimize-url  --no-minimize-url $firstTimeDir;

    pushd "./$firstTimeDir";

    git init;

    # 添加遠程git地址
    git remote add origin $GitAddress;

    # 提交到git
    git push -u origin master -f;
}


# 回到腳本目錄
pushd $pspath;

---

首次將svn轉git

& "./svntogit.ps1"