Exports branches from SVN and creates a Git repo (no history)

export-svntip2git.ps1

param 
(
   $localrepopath = "c:\svn\localrepo",
   $trunkurl = "svn://svnlive.mydomain/application/trunk",
    [string[]]$branches = @(
     "svn://svnlive.mydomain/application/releases/1.0.0",
     "svn://svnlive.mydomain/application/releases/2.0.0"
     )
)

function exportbranch (
    $url,
    $branchname,
    $localrepopath
)

{
   cd $localrepopath 
   Write-Host "Exporting '$url' to branch '$branchname'" -ForegroundColor Green
   & git checkout -b $branchname
   & svn export $url $localrepopath --force
   Write-Host "Commiting branch '$branchname'" -ForegroundColor Green
   & git add .
   & git commit -m "Initial Commit to $branchname"
}

Write-Host "Create a git repo in '$localrepopath'" -ForegroundColor Green
$null = new-item -Path $localrepopath -ItemType directory
Copy-Item $PSScriptRoot\.gitignore $localrepopath -Force
cd $localrepopath 
& git init -b main

exportbranch -url $trunkurl -branchname 'main' -localrepopath $localrepopath


$branches | foreach-object {
   $branchname = $_.Split("/")[-1]
    exportbranch -url $_ -branchname $branchname -localrepopath $localrepopath
}