feat(pipeline): upgrade dotnet version and handle exceptions in Domai…

…nThreatFeedService

- Upgraded the dotnet version from '6.x' to '9.x' in the pipeline.yaml file.
- Updated TargetFramework from 'net6.0' to 'net9.0' in ES.ThreatFeed.csproj.
- Updated all package references to their latest versions in ES.ThreatFeed.csproj.
- Added exception handling for Uri creation in DomainThreatFeedService.cs to prevent crashes on invalid entries.

BREAKING CHANGE: The application now requires .NET 9.0 or higher to run.

.github/workflows/pipeline.yaml

@@ -28,7 +28,7 @@ jobs:
       - name: dotnet - setup
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '6.x'
+          dotnet-version: '9.x'
 
       - name: dotnet - publish app
         run: |

src/ES.ThreatFeed/ES.ThreatFeed.csproj

@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<OutputType>Exe</OutputType>
-		<TargetFramework>net6.0</TargetFramework>
+		<TargetFramework>net9.0</TargetFramework>
 		<ImplicitUsings>enable</ImplicitUsings>
 		<Nullable>enable</Nullable>
 	</PropertyGroup>
@@ -22,17 +22,17 @@
 	</ItemGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Autofac.Extensions.DependencyInjection" Version="7.2.0" />
-		<PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="6.0.0" />
-		<PackageReference Include="Microsoft.Extensions.Configuration.CommandLine" Version="6.0.0" />
-		<PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="6.0.1" />
-		<PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="6.0.0" />
-		<PackageReference Include="Microsoft.Extensions.Hosting" Version="6.0.1" />
-		<PackageReference Include="Microsoft.Extensions.Http" Version="6.0.0" />
-		<PackageReference Include="Serilog.Extensions.Hosting" Version="4.2.0" />
-		<PackageReference Include="Serilog.Extensions.Logging" Version="3.1.0" />
-		<PackageReference Include="Serilog.Settings.Configuration" Version="3.3.0" />
-		<PackageReference Include="Serilog.Sinks.Console" Version="4.0.1" />
+		<PackageReference Include="Autofac.Extensions.DependencyInjection" Version="10.0.0" />
+		<PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="9.0.0" />
+		<PackageReference Include="Microsoft.Extensions.Configuration.CommandLine" Version="9.0.0" />
+		<PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="9.0.0" />
+		<PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0" />
+		<PackageReference Include="Microsoft.Extensions.Hosting" Version="9.0.0" />
+		<PackageReference Include="Microsoft.Extensions.Http" Version="9.0.0" />
+		<PackageReference Include="Serilog.Extensions.Hosting" Version="8.0.0" />
+		<PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />
+		<PackageReference Include="Serilog.Settings.Configuration" Version="8.0.4" />
+		<PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
 	</ItemGroup>
 
 </Project>

src/ES.ThreatFeed/Provider/DomainThreatFeedService.cs

@@ -95,9 +95,16 @@ IReadOnlyList<string> ParseHostsFileFormat(string rawContent)
                     if (!lineParts.Any()) continue;
                     var entry = lineParts.Last().ToLowerInvariant().Trim();
 
-                    var uri = new Uri($"protocol://{entry}", UriKind.Absolute);
-                    if (uri.IsLoopback) continue;
-                    if (uri.HostNameType != UriHostNameType.Dns) continue;
+                    try
+                    {
+                        var uri = new Uri($"protocol://{entry}", UriKind.Absolute);
+                        if (uri.IsLoopback) continue;
+                        if (uri.HostNameType != UriHostNameType.Dns) continue;
+                    }
+                    catch(Exception)
+                    {
+                        continue;
+                    }
 
 
                     var entryParts = entry.Split(".", StringSplitOptions.RemoveEmptyEntries);