[CmdletBinding()]
param()

$ErrorActionPreference = 'Stop'
$repoPath = '/etc/yum.repos.d/podman-release-copr.repo'
$repoRepair = "sh -c 'if grep -q ''podman-container-tools-podman-29249'' ''$repoPath''; then sed -i ''s/^enabled=1`$/enabled=0/'' ''$repoPath''; fi'"

& podman.exe machine ssh --username root $repoRepair
if ($LASTEXITCODE -ne 0) {
    throw "Podman machine repository repair failed with exit code $LASTEXITCODE."
}

$sourcePath = Join-Path $HOME '.config\containers\registries.conf'
$directoryPath = Join-Path $env:APPDATA 'containers\registries.conf.d'
$targetPath = Join-Path $directoryPath '999-podman-desktop-registries-from-host.conf'
$brokenPath = "$targetPath.broken"

$sourceContent = if (Test-Path -LiteralPath $sourcePath -PathType Leaf) {
    Get-Content -LiteralPath $sourcePath -Raw
}
if ($null -ne $sourceContent -and [string]::IsNullOrWhiteSpace($sourceContent)) {
    throw "Podman registry source is empty: $sourcePath"
}

New-Item -ItemType Directory -Path $directoryPath -Force | Out-Null
foreach ($path in @($targetPath, $brokenPath)) {
    $item = Get-Item -LiteralPath $path -Force -ErrorAction SilentlyContinue
    if ($null -ne $item -and (($item.Attributes -band [IO.FileAttributes]::ReparsePoint) -ne 0 -or $path -eq $brokenPath)) {
        Remove-Item -LiteralPath $path -Force
    }
}

if ($null -ne $sourceContent) {
    $currentContent = if (Test-Path -LiteralPath $targetPath -PathType Leaf) {
        Get-Content -LiteralPath $targetPath -Raw
    }
    if ($currentContent -ne $sourceContent) {
        Set-Content -LiteralPath $targetPath -Value $sourceContent -NoNewline
    }
}

Write-Output "Podman machine config repaired; stale COPR repo disabled."