Initial commit: RGB LED Strip Controller v0.3.0

- WPF + WinRT BLE controller for ELK-BLEDOM compatible LED strips

- Multi-device control, effects, grayscale and temperature modes

- Velopack updates via Gitea Releases, Gitea Actions CI

scripts/release/upload-feed.ps1

@@ -0,0 +1,141 @@
+[CmdletBinding(SupportsShouldProcess = $true)]
+param(
+    [string]$Channel = "win-x64-stable",
+    [string]$GiteaRepoUrl = "https://git.fristy.net/fristy/rgb-led-strip-controller",
+    [string]$Tag = "",
+    [string]$Token = $env:VPK_TOKEN,
+    [string]$ExpectedTag = "",
+    [switch]$Prerelease,
+    [switch]$Merge
+)
+
+$ErrorActionPreference = "Stop"
+Set-StrictMode -Version Latest
+
+$repoRoot = [System.IO.Path]::GetFullPath((Join-Path $PSScriptRoot "..\.."))
+
+if ([string]::IsNullOrWhiteSpace($Token)) {
+    throw "Gitea token is required. Pass -Token or set the VPK_TOKEN environment variable."
+}
+
+function Assert-WorkspacePath {
+    param([string]$Path)
+
+    $fullPath = [System.IO.Path]::GetFullPath($Path)
+    if (-not $fullPath.StartsWith($repoRoot, [System.StringComparison]::OrdinalIgnoreCase)) {
+        throw "Refusing to use path outside workspace: $fullPath"
+    }
+
+    return $fullPath
+}
+
+function Get-GiteaReleaseTagNames {
+    param(
+        [string]$RepoUrl,
+        [string]$AccessToken
+    )
+
+    $uri = [Uri]$RepoUrl
+    $segments = $uri.AbsolutePath.Trim("/").Split("/") | Where-Object { -not [string]::IsNullOrWhiteSpace($_) }
+    if ($segments.Count -lt 2) {
+        throw "Could not parse owner/repo from GiteaRepoUrl: $RepoUrl"
+    }
+
+    $owner = $segments[-2]
+    $repo = $segments[-1]
+    $apiUrl = "{0}://{1}/api/v1/repos/{2}/{3}/releases?draft=false&limit=50" -f $uri.Scheme, $uri.Authority, $owner, $repo
+
+    try {
+        [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+        $headers = @{ Authorization = "token $AccessToken" }
+        $releases = Invoke-RestMethod -Uri $apiUrl -Method Get -Headers $headers -ErrorAction Stop
+    }
+    catch {
+        throw "Gitea releases could not be read: $apiUrl`n$($_.Exception.Message)"
+    }
+
+    return @($releases | ForEach-Object { $_.tag_name } | Where-Object { -not [string]::IsNullOrWhiteSpace($_) })
+}
+
+$releaseDir = Assert-WorkspacePath (Join-Path $repoRoot "artifacts\velopack\$Channel")
+$manifestPath = Join-Path $releaseDir "releases.$Channel.json"
+
+if (-not (Test-Path -LiteralPath $releaseDir)) {
+    throw "Release directory not found: $releaseDir"
+}
+
+if (-not (Test-Path -LiteralPath $manifestPath)) {
+    throw "Release manifest not found: $manifestPath"
+}
+
+$localManifest = Get-Content -Raw -LiteralPath $manifestPath | ConvertFrom-Json
+if ($null -eq $localManifest.Assets -or $localManifest.Assets.Count -eq 0) {
+    throw "Release manifest does not contain any assets: $manifestPath"
+}
+
+$packageId = $localManifest.Assets[0].PackageId
+$localVersions = @(
+    $localManifest.Assets |
+        Where-Object { $_.PackageId -eq $packageId -and -not [string]::IsNullOrWhiteSpace($_.Version) } |
+        ForEach-Object { [Version]$_.Version }
+)
+if ($localVersions.Count -eq 0) {
+    throw "Could not determine local package version from: $manifestPath"
+}
+
+$localVersion = ($localVersions | Sort-Object -Descending | Select-Object -First 1)
+$tag = if ([string]::IsNullOrWhiteSpace($Tag)) { "v$($localVersion.ToString())" } else { $Tag }
+
+if (-not [string]::IsNullOrWhiteSpace($ExpectedTag) -and -not [string]::Equals($tag, $ExpectedTag, [System.StringComparison]::OrdinalIgnoreCase)) {
+    throw "Derived tag $tag does not match expected tag $ExpectedTag. Check the pushed tag against the project version."
+}
+
+$setupFiles = @(Get-ChildItem -LiteralPath $releaseDir -Filter "*-Setup.exe" -File)
+$portableFiles = @(Get-ChildItem -LiteralPath $releaseDir -Filter "*-Portable.zip" -File)
+if ($setupFiles.Count -eq 0) {
+    throw "No Setup.exe file found in release directory: $releaseDir"
+}
+
+if ($portableFiles.Count -eq 0) {
+    throw "No Portable.zip file found in release directory: $releaseDir"
+}
+
+$existingTags = Get-GiteaReleaseTagNames -RepoUrl $GiteaRepoUrl -AccessToken $Token
+if ($existingTags -contains $tag -and -not $Merge.IsPresent) {
+    throw "Gitea already contains tag $tag. Upload is blocked (pass -Merge to merge into the existing release)."
+}
+
+$releaseUrl = $GiteaRepoUrl.TrimEnd("/") + "/releases/tag/" + $tag
+$vpkArgs = @(
+    "tool", "run", "vpk", "--",
+    "upload", "gitea",
+    "--outputDir", $releaseDir,
+    "--channel", $Channel,
+    "--repoUrl", $GiteaRepoUrl,
+    "--token", $Token,
+    "--tag", $tag,
+    "--publish"
+)
+if ($Prerelease.IsPresent) {
+    $vpkArgs += "--pre"
+}
+
+if ($Merge.IsPresent) {
+    $vpkArgs += "--merge"
+}
+
+if ($PSCmdlet.ShouldProcess("$GiteaRepoUrl@$tag", "Upload Velopack release")) {
+    & "dotnet" @vpkArgs
+    if ($LASTEXITCODE -ne 0) {
+        throw "vpk upload failed with exit code $LASTEXITCODE"
+    }
+}
+
+Write-Host ""
+Write-Host "Velopack feed upload complete." -ForegroundColor Green
+Write-Host "Version:     $($localVersion.ToString())"
+Write-Host "Tag:         $tag"
+Write-Host "Channel:     $Channel"
+Write-Host "ReleaseDir:  $releaseDir"
+Write-Host "Release:     $releaseUrl"
+Write-Host "Prerelease:  $(if ($Prerelease.IsPresent) { 'yes' } else { 'no' })"