Files
PowerToys/src/settings-ui/Settings.UI.Library/HostsProperties.cs
Davide Giacometti 3176eb94a9 [Hosts] Backup Settings (#37778)
<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request

Add backup settings for the Hosts File Editor to allow users to
customize the existing hardcoded logic.

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] **Closes:** #37666
- [ ] **Communication:** I've discussed this with core contributors
already. If work hasn't been agreed, this work might be rejected
- [x] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end user facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [x] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here:
https://github.com/MicrosoftDocs/windows-dev-docs/pull/5342

<!-- Provide a more detailed description of the PR, other things fixed
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<img width="707" alt="image"
src="https://github.com/user-attachments/assets/e114431e-60e0-4b8c-bba7-df23f7af0182"
/>

<img width="707" alt="image"
src="https://github.com/user-attachments/assets/a02b591e-eb46-4964-bee7-548ec175b3aa"
/>

<img width="707" alt="image"
src="https://github.com/user-attachments/assets/6eb0ff21-74fa-4229-8832-df2df877b5cd"
/>

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed

- Backup on: verified that backup isn't executed
- Backups off: Verified that only one backup is executed
- Verified that backup is located in the expected path
- Auto delete is set to "never": verified that no backups are deleted
- Auto delete is set to "based on count": verified that backups are
deleted according to count value
- Auto delete is set to "based on age and count": verified that backups
are deleted according to days and count values
- Verified that files without the backup pattern aren't deleted
- There is also adequate test coverage for these scenarios 🚀

---------

Co-authored-by: Gordon Lam (SH) <yeelam@microsoft.com>
2025-11-05 16:42:31 +08:00

57 lines
1.9 KiB
C#

// Copyright (c) Microsoft Corporation
// The Microsoft Corporation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.IO;
using System.Text.Json.Serialization;
using Settings.UI.Library.Enumerations;
namespace Microsoft.PowerToys.Settings.UI.Library
{
public class HostsProperties
{
[JsonConverter(typeof(BoolPropertyJsonConverter))]
public bool ShowStartupWarning { get; set; }
[JsonConverter(typeof(BoolPropertyJsonConverter))]
public bool LaunchAdministrator { get; set; }
[JsonConverter(typeof(BoolPropertyJsonConverter))]
public bool LoopbackDuplicates { get; set; }
public HostsAdditionalLinesPosition AdditionalLinesPosition { get; set; }
public HostsEncoding Encoding { get; set; }
[JsonConverter(typeof(BoolPropertyJsonConverter))]
public bool NoLeadingSpaces { get; set; }
[JsonConverter(typeof(BoolPropertyJsonConverter))]
public bool BackupHosts { get; set; }
public string BackupPath { get; set; }
public HostsDeleteBackupMode DeleteBackupsMode { get; set; }
public int DeleteBackupsDays { get; set; }
public int DeleteBackupsCount { get; set; }
public HostsProperties()
{
ShowStartupWarning = true;
LaunchAdministrator = true;
LoopbackDuplicates = false;
AdditionalLinesPosition = HostsAdditionalLinesPosition.Top;
Encoding = HostsEncoding.Utf8;
NoLeadingSpaces = false;
BackupHosts = true;
BackupPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Windows), @"System32\drivers\etc");
DeleteBackupsMode = HostsDeleteBackupMode.Age;
DeleteBackupsDays = 15;
DeleteBackupsCount = 5;
}
}
}