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update installer to use git releases

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This commit is contained in:
Tomi Eckert
2025-12-10 13:15:05 +01:00
parent e2fe68a29a
commit 22ded9029c
2 changed files with 101 additions and 56 deletions
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139
BlueberryUpdater/Program.cs
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@@ -1,6 +1,9 @@
using System.Diagnostics;
using System.IO.Compression;
using System.Net.Http.Json;
using System.Reflection;
using System.Text.Json;
using Windows.Media.Protection.PlayReady;
namespace BlueberryUpdater
{
@@ -65,7 +68,23 @@ namespace BlueberryUpdater
{
try
{
string resourceName = "BlueberryUpdater.AppPayload.zip"; // Format: Namespace.Filename
var client = new HttpClient();
client.DefaultRequestHeaders.UserAgent.ParseAdd("BlueberryUpdater");
string releaseUrl = "https://git.technopunk.space/api/v1/repos/tomi/Blueberry/releases/latest";
// 1. Fetch JSON
var root = client.GetFromJsonAsync<JsonElement>(releaseUrl).ConfigureAwait(false).GetAwaiter().GetResult();
// 2. Find URL for "payload.zip"
string downloadUrl = root.GetProperty("assets")
.EnumerateArray()
.First(x => x.GetProperty("name").GetString() == "payload.zip")
.GetProperty("browser_download_url")
.GetString() ?? throw new NullReferenceException();
Console.WriteLine("Downloading Blueberry...");
var stream = DownloadFileWithProgressAsync(client, downloadUrl).GetAwaiter().GetResult();
Console.WriteLine($"Installing to {installPath}...");
@@ -76,56 +95,9 @@ namespace BlueberryUpdater
}
Directory.CreateDirectory(installPath);
// 2. Extract Embedded Resource
var assembly = Assembly.GetExecutingAssembly();
using (Stream stream = assembly.GetManifestResourceStream(resourceName))
{
if (stream == null)
{
throw new Exception($"Resource '{resourceName}' not found. Check Embedded Resource settings.");
}
using (ZipArchive archive = new(stream))
{
int totalEntries = archive.Entries.Count;
int currentEntry = 0;
foreach (ZipArchiveEntry entry in archive.Entries)
{
currentEntry++;
// Calculate percentage
int percent = (int)((double)currentEntry / totalEntries * 100);
// Draw Progress Bar
DrawProgressBar(percent, entry.Name);
// Create the full path
string destinationPath = Path.GetFullPath(Path.Combine(installPath, entry.FullName));
// Security check: prevent ZipSlip (writing outside target folder)
if (!destinationPath.StartsWith(installPath, StringComparison.OrdinalIgnoreCase))
continue;
// Handle folders vs files
if (string.IsNullOrEmpty(entry.Name)) // It's a directory
{
Directory.CreateDirectory(destinationPath);
}
else // It's a file
{
// Ensure the directory exists (zipped files might not list their dir first)
Directory.CreateDirectory(Path.GetDirectoryName(destinationPath));
entry.ExtractToFile(destinationPath, overwrite: true);
}
}
}
}
ExtractWithProgress(stream);
MoveUpdater();
DrawProgressBar(100, "Done");
Console.WriteLine();
Console.WriteLine("Installation Complete!");
@@ -181,7 +153,7 @@ namespace BlueberryUpdater
string shortName = filename.Length > 20 ? filename.Substring(0, 17) + "..." : filename.PadRight(20);
Console.Write("[");
int width = Console.WindowWidth - 1; // Width of the bar
int width = Console.WindowWidth - 21; // Width of the bar
int progress = (int)((percent / 100.0) * width);
// Draw filled part
@@ -191,5 +163,72 @@ namespace BlueberryUpdater
Console.Write($"] {percent}% {shortName}");
}
static async Task<MemoryStream> DownloadFileWithProgressAsync(HttpClient client, string url)
{
// 1. Get headers only first to check size
using var response = await client.GetAsync(url, HttpCompletionOption.ResponseHeadersRead);
response.EnsureSuccessStatusCode();
var totalBytes = response.Content.Headers.ContentLength ?? -1L;
var canReportProgress = totalBytes != -1;
using var contentStream = await response.Content.ReadAsStreamAsync();
using var memoryStream = new MemoryStream();
var buffer = new byte[8192];
long totalRead = 0;
int bytesRead;
while ((bytesRead = await contentStream.ReadAsync(buffer, 0, buffer.Length)) > 0)
{
await memoryStream.WriteAsync(buffer, 0, bytesRead);
totalRead += bytesRead;
if (canReportProgress)
DrawProgressBar((int)((double)totalRead / totalBytes * 100), "Downloading...");
}
DrawProgressBar(100, "Done");
return memoryStream;
}
static void ExtractWithProgress(MemoryStream stream)
{
using (ZipArchive archive = new(stream))
{
int totalEntries = archive.Entries.Count;
int currentEntry = 0;
foreach (ZipArchiveEntry entry in archive.Entries)
{
currentEntry++;
// Calculate percentage
int percent = (int)((double)currentEntry / totalEntries * 100);
// Draw Progress Bar
DrawProgressBar(percent, entry.Name);
// Create the full path
string destinationPath = Path.GetFullPath(Path.Combine(installPath, entry.FullName));
// Security check: prevent ZipSlip (writing outside target folder)
if (!destinationPath.StartsWith(installPath, StringComparison.OrdinalIgnoreCase))
continue;
// Handle folders vs files
if (string.IsNullOrEmpty(entry.Name)) // It's a directory
{
Directory.CreateDirectory(destinationPath);
}
else // It's a file
{
// Ensure the directory exists (zipped files might not list their dir first)
Directory.CreateDirectory(Path.GetDirectoryName(destinationPath));
entry.ExtractToFile(destinationPath, overwrite: true);
}
}
}
DrawProgressBar(100, "Done");
}
}
}