Escape slashes in package name

Reviewed-on: #1

.gitea/workflows/build.yaml

@@ -0,0 +1,45 @@
+name: Build on push
+run-name: Build on push
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  prepare:
+    runs-on: [runner]
+    container: git.sh-edraft.de/sh-edraft.de/act-runner:latest
+    steps:
+      - uses: https://git.sh-edraft.de/sh-edraft.de/actions/set-version@master
+        env:
+          CI_ACCESS_TOKEN: ${{ secrets.CI_ACCESS_TOKEN }}
+
+  build:
+    runs-on: [runner]
+    needs: prepare
+    container: git.sh-edraft.de/sh-edraft.de/act-runner:latest
+    steps:
+      - name: Clone Repository
+        uses: https://github.com/actions/checkout@v3
+        with:
+          token: ${{ secrets.CI_ACCESS_TOKEN }}
+
+      - name: Download build version artifact
+        uses: actions/download-artifact@v3
+        with:
+          name: version
+
+      - name: Build single file executables
+        run: |
+          cd sh.actions.package-cleanup
+
+          # Build for Linux x64
+          dotnet publish -c Release -r linux-x64 -p:Version=$(cat ../version.txt) -o publish/linux-x64
+
+      - name: Upload to Gitea Generic Package Registry
+        run: |
+          cd sh.actions.package-cleanup
+          curl -X PUT \
+            -H "Authorization: token ${{ secrets.CI_ACCESS_TOKEN }}" \
+            -T publish/linux-x64/sh.actions.package-cleanup \
+            "https://git.sh-edraft.de/api/packages/sh-edraft.de/generic/package-cleanup/$(cat ../version.txt)/package-cleanup-linux-x64"

sh.actions.package-cleanup/Service/GiteaPackageService.cs

@@ -1,5 +1,6 @@
 namespace sh.actions.package_cleanup.Service;
 
+using System;
 using System.Net.Http.Json;
 using Microsoft.Extensions.Logging;
 using sh.actions.package_cleanup.Models;
@@ -10,8 +11,10 @@ public class GiteaPackageService(
     HttpClient httpClient)
     : IGiteaPackageService
 {
+    private static string EncodePathSegment(string? s) => Uri.EscapeDataString((s ?? string.Empty));
+
     private string GetBaseUrl() =>
-        $"{configuration["URL"]?.TrimEnd('/')}/packages/{configuration["OWNER"]}";
+        $"{configuration["URL"]?.TrimEnd('/')}/packages/{EncodePathSegment(configuration["OWNER"]) }";
 
     private void AddAuthorizationHeader(HttpRequestMessage request)
     {
@@ -45,7 +48,10 @@ public class GiteaPackageService(
 
                 while (true)
                 {
-                    var url = $"{baseUrl}/{type}/{name}?page={page}";
+                    var encodedType = EncodePathSegment(type);
+                    var encodedName = EncodePathSegment(name);
+
+                    var url = $"{baseUrl}/{encodedType}/{encodedName}?page={page}";
                     logger.LogInformation("Fetching packages from Gitea: {Url}", url);
 
                     var request = new HttpRequestMessage(HttpMethod.Get, url);
@@ -126,7 +132,11 @@ public class GiteaPackageService(
         try
         {
             var baseUrl = GetBaseUrl();
-            var url = $"{baseUrl}/{package.Type}/{package.Name}/{package.Version}";
+            var encodedType = EncodePathSegment(package.Type);
+            var encodedName = EncodePathSegment(package.Name);
+            var encodedVersion = EncodePathSegment(package.Version);
+
+            var url = $"{baseUrl}/{encodedType}/{encodedName}/{encodedVersion}";
             logger.LogInformation("Deleting package {PackageName} (ID: {PackageId}) from Gitea", 
                 package.Name, package.Id);