Install .net sdk 10 on runner

.gitlab-ci.yml

@@ -23,9 +23,23 @@ build_windows:
   tags:
     - saas-windows-medium-amd64
   script:
-    - dotnet --info
-    - dotnet restore
-    - dotnet build "imagecatalog\ImageCatalog 2.csproj" -c $BUILD_CONFIG -v minimal
+    - |
+      powershell -NoProfile -Command {
+        $needsInstall = -not (dotnet --list-sdks 2>$null | Select-String '^10\.')
+        if ($needsInstall) {
+          Write-Host 'Installing .NET 10 SDK using dotnet-install.ps1'
+          Invoke-WebRequest 'https://dot.net/v1/dotnet-install.ps1' -OutFile dotnet-install.ps1 -UseBasicParsing
+          .\dotnet-install.ps1 -Channel 10.0 -InstallDir $env:USERPROFILE\.dotnet
+          $dotnetExe = Join-Path $env:USERPROFILE '.dotnet\dotnet.exe'
+        } else {
+          Write-Host '.NET 10 SDK already present on PATH'
+          $dotnetExe = 'dotnet'
+        }
+
+        & $dotnetExe --info
+        & $dotnetExe restore
+        & $dotnetExe build "imagecatalog\ImageCatalog 2.csproj" -c $env:BUILD_CONFIG -v minimal
+      }
   artifacts:
     paths:
       - "**/bin/$BUILD_CONFIG/net10.0-windows/**"
@@ -39,21 +53,35 @@ publish_release:
   needs:
     - build_windows
   script:
-    # Publish the app
-    - dotnet publish "imagecatalog\ImageCatalog 2.csproj" -c $BUILD_CONFIG -r win-x64 --self-contained false -o publish
-    - echo "Published to $(pwd)\\publish"
-    # Find first file in publish folder
-    - $file = Get-ChildItem -Path publish -File | Select-Object -First 1; Write-Host "Uploading $($file.FullName)"
-    # Upload to GitLab project uploads API to get a public URL for the artifact
-    - $uploadUrl = "$env:CI_API_V4_URL/projects/$env:CI_PROJECT_ID/uploads"
-    - $formData = "file=@$($file.FullName)"
-    - $uploadResp = curl --silent --show-error --header "JOB-TOKEN:$env:CI_JOB_TOKEN" --form $formData $uploadUrl
-    - $uploadJson = $uploadResp | ConvertFrom-Json
-    - $assetUrl = "$env:CI_SERVER_URL$($uploadJson.url)"
-    - 'Write-Host "Uploaded asset url: $assetUrl"'
-    # Create the release using uploads URL
-    - $body = @{ name = $env:CI_COMMIT_TAG; tag_name = $env:CI_COMMIT_TAG; description = "Automated release from CI"; assets = @{ links = @(@{ name = "$($file.Name)"; url = $assetUrl }) } } | ConvertTo-Json -Depth 10
-    - Invoke-RestMethod -Method Post -Uri "$env:CI_API_V4_URL/projects/$env:CI_PROJECT_ID/releases" -Headers @{ "JOB-TOKEN" = $env:CI_JOB_TOKEN } -Body $body -ContentType "application/json"
+    - |
+      powershell -NoProfile -Command {
+        # Ensure .NET 10 SDK is available (install to user folder if missing) and use that dotnet for publish
+        $needsInstall = -not (dotnet --list-sdks 2>$null | Select-String '^10\.')
+        if ($needsInstall) {
+          Write-Host 'Installing .NET 10 SDK using dotnet-install.ps1'
+          Invoke-WebRequest 'https://dot.net/v1/dotnet-install.ps1' -OutFile dotnet-install.ps1 -UseBasicParsing
+          .\dotnet-install.ps1 -Channel 10.0 -InstallDir $env:USERPROFILE\.dotnet
+          $dotnetExe = Join-Path $env:USERPROFILE '.dotnet\dotnet.exe'
+        } else {
+          $dotnetExe = 'dotnet'
+        }
+
+        & $dotnetExe publish "imagecatalog\ImageCatalog 2.csproj" -c $env:BUILD_CONFIG -r win-x64 --self-contained false -o publish
+        Write-Host "Published to $(pwd)\\publish"
+
+        # Find first file in publish folder
+        $file = Get-ChildItem -Path publish -File | Select-Object -First 1; Write-Host "Uploading $($file.FullName)"
+        # Upload to GitLab project uploads API to get a public URL for the artifact
+        $uploadUrl = "$env:CI_API_V4_URL/projects/$env:CI_PROJECT_ID/uploads"
+        $formData = "file=@$($file.FullName)"
+        $uploadResp = curl --silent --show-error --header "JOB-TOKEN:$env:CI_JOB_TOKEN" --form $formData $uploadUrl
+        $uploadJson = $uploadResp | ConvertFrom-Json
+        $assetUrl = "$env:CI_SERVER_URL$($uploadJson.url)"
+        Write-Host "Uploaded asset url: $assetUrl"
+        # Create the release using uploads URL
+        $body = @{ name = $env:CI_COMMIT_TAG; tag_name = $env:CI_COMMIT_TAG; description = "Automated release from CI"; assets = @{ links = @(@{ name = "$($file.Name)"; url = $assetUrl }) } } | ConvertTo-Json -Depth 10
+        Invoke-RestMethod -Method Post -Uri "$env:CI_API_V4_URL/projects/$env:CI_PROJECT_ID/releases" -Headers @{ "JOB-TOKEN" = $env:CI_JOB_TOKEN } -Body $body -ContentType "application/json"
+      }
   artifacts:
     paths:
       - publish/*