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Configurable bind addresses + display host in Server Settings

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ServerConfig grows two fields:
- BindAddresses: list of IPs Kestrel binds to (empty = all interfaces,
  current behavior). Listening only on a subset is useful when the host
  has multiple NICs and the webhook should not be reachable on all of
  them.
- DisplayHost: the hostname/IP the GUI splices into the URL column and
  Copy URL button. Cosmetic; doesn't affect what the server accepts.

Server Settings dialog gains a "Network" section: a checkbox for "all
interfaces" plus per-NIC checkboxes auto-detected via NetworkInterface.
GetAllNetworkInterfaces, and an editable ComboBox for the display host
pre-populated with detected IPs and the machine name.

Listener restart fires on BindAddresses change but not on DisplayHost
change (cosmetic).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Justin Paul
2026-05-08 09:27:18 -04:00
parent 4ef8d20578
commit 28479272d5
10 changed files with 162 additions and 4 deletions
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src/WebhookServer.Gui/Views/ServerSettings.xaml
+38 -1
View File
@@ -5,7 +5,7 @@
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:vm="clr-namespace:WebhookServer.Gui.ViewModels"
mc:Ignorable="d"
Title="Server Settings" Height="500" Width="540"
Title="Server Settings" Height="720" Width="600"
WindowStartupLocation="CenterOwner"
d:DataContext="{d:DesignInstance Type=vm:ServerSettingsViewModel}">
<DockPanel Margin="12">
@@ -14,6 +14,7 @@
<Button Content="Cancel" Width="80" IsCancel="True"/>
</StackPanel>
<ScrollViewer VerticalScrollBarVisibility="Auto">
<StackPanel>
<GroupBox Header="HTTP" Padding="6">
<Grid>
@@ -26,6 +27,41 @@
</Grid>
</GroupBox>
<GroupBox Header="Network" Padding="6" Margin="0,8,0,0">
<StackPanel>
<CheckBox Content="Listen on all interfaces (0.0.0.0 + ::)" IsChecked="{Binding ListenAllInterfaces}"/>
<TextBlock Foreground="Gray" FontStyle="Italic" FontSize="11" Margin="20,2,0,0"
Text="Uncheck to bind only to the addresses you select below."/>
<ItemsControl ItemsSource="{Binding Addresses}" Margin="20,4,0,0"
IsEnabled="{Binding ListenAllInterfaces, Converter={StaticResource InvertBool}}">
<ItemsControl.ItemTemplate>
<DataTemplate>
<CheckBox IsChecked="{Binding IsBound}" Margin="0,1,0,1">
<StackPanel Orientation="Horizontal">
<TextBlock Text="{Binding Address}" FontFamily="Consolas" Width="220"/>
<TextBlock Text="{Binding Label}" Foreground="Gray" Margin="8,0,0,0"/>
</StackPanel>
</CheckBox>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
<Grid Margin="0,8,0,0">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="160"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<TextBlock Text="Display URL host" VerticalAlignment="Center"/>
<ComboBox Grid.Column="1" IsEditable="True"
ItemsSource="{Binding DisplayHostChoices}"
Text="{Binding DisplayHost, UpdateSourceTrigger=PropertyChanged}"
FontFamily="Consolas"/>
</Grid>
<TextBlock Foreground="Gray" FontStyle="Italic" FontSize="11" Margin="160,2,0,0"
Text="Used in the URL column and Copy URL button. Cosmetic only - doesn't affect what the server actually accepts."/>
</StackPanel>
</GroupBox>
<GroupBox Header="HTTPS" Padding="6" Margin="0,8,0,0">
<StackPanel>
<CheckBox Content="Enabled" IsChecked="{Binding HttpsEnabled}"/>
@@ -70,5 +106,6 @@
<TextBox Text="{Binding TrustedProxiesText, UpdateSourceTrigger=LostFocus}" AcceptsReturn="True" MinHeight="80" TextWrapping="Wrap" VerticalScrollBarVisibility="Auto"/>
</GroupBox>
</StackPanel>
</ScrollViewer>
</DockPanel>
</Window>