Add proper creds

.gitignore

@@ -5,6 +5,7 @@
 !.vscode/launch.json
 !.vscode/extensions.json
 !.vscode/*.code-snippets
+.idea/*
 
 # Local History for Visual Studio Code
 .history/

Azure.Endpoints/ResourceGroup/ActivityLogReader.cs

@@ -1,3 +1,4 @@
+using Azure.ResourceManager;
 using Microsoft.Extensions.Logging;
 
 namespace ProperDI.Azure.Endpoints.ResourceGroup.LogLooker;
@@ -7,24 +8,21 @@ public interface IActivityLogReader
     Task Scan(CancellationToken cancellationToken);
 }
 
-public class ActivityLogReader : IActivityLogReader
+public class ActivityLogReader(
+    ILogger<ActivityLogReader> logger,
+    ArmClient armClient)
+    : IActivityLogReader
 {
-    private readonly ILogger<ActivityLogReader> _logger;
+    private readonly ILogger<ActivityLogReader> _logger = logger ?? throw new ArgumentNullException(nameof(logger));
-    private readonly HttpClient _httpClient; 
+    private readonly ArmClient _armClient = armClient ?? throw new ArgumentNullException(nameof(armClient));
-
-    public ActivityLogReader(IHttpClientFactory httpClientFactory, ILogger<ActivityLogReader> logger)
-    {
-        _httpClient = httpClientFactory.CreateClient() ?? throw new ArgumentNullException(nameof(httpClientFactory));
-        _logger = logger ?? throw new ArgumentNullException(nameof(logger));
-    }
 
     public async Task Scan(CancellationToken cancellationToken)
     {
         try
         {
-            var response = await _httpClient.GetAsync("https://ident.me", cancellationToken);
+            _logger.LogInformation("Scanning for resources");
-            var responseBody = await response.Content.ReadAsStringAsync();
+            var resp = await _armClient.GetDefaultSubscriptionAsync(cancellationToken);
-            _logger.LogInformation("Response body: {content}", responseBody);
+            _logger.LogInformation("Found default subscription {sub}", resp.Data.DisplayName);
         }
         catch (TaskCanceledException)
         {

Program.cs

@@ -1,4 +1,8 @@
-using Microsoft.Extensions.DependencyInjection;
+using Azure.Identity;
+using Azure.ResourceManager;
+using Azure.ResourceManager.Resources;
+using Microsoft.Extensions.Azure;
+using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using ProperDI.Azure.Endpoints.ResourceGroup.LogLooker;
 
@@ -6,6 +10,19 @@ HostApplicationBuilder builder = Host.CreateApplicationBuilder(args);
 
 builder.Services.AddHttpClient();
 builder.Services.AddTransient<IActivityLogReader, ActivityLogReader>();
+builder.Services.AddAzureClients(clientBuilder =>
+{
+    // var creds = new ClientSecretCredential(
+    //     "",
+    //     "",
+    //     "");
+    clientBuilder.UseCredential(new DefaultAzureCredential());
+    clientBuilder.AddArmClient("2690a5f1-155b-4fa8-896f-92c6bcb62bee");
+    clientBuilder.ConfigureDefaults(client =>
+    {
+        client.Retry.MaxRetries = 3;
+    });
+});
 
 builder.Services.Configure<RoleAssesorBackgroundServiceOptions>(builder.Configuration.GetSection("RoleAssessorBackgroundService"));
 builder.Services.AddHostedService<RoleAssesorBackgroundService>();

Sentinel.csproj

@@ -8,6 +8,10 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Azure.Identity" Version="1.12.1" />
+    <PackageReference Include="Azure.ResourceManager" Version="1.13.0" />
+    <PackageReference Include="Azure.ResourceManager.Resources" Version="1.9.0" />
+    <PackageReference Include="Microsoft.Extensions.Azure" Version="1.7.6" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />

appsettings.json

@@ -8,6 +8,7 @@
         }
     },
     "RoleAssessorBackgroundService": {
-        "RunFrequencyInMinutes": 1
+        "RunFrequencyInMinutes": 12
-    }
+    },
+    "DefaultSubscriptionId": "2690a5f1-155b-4fa8-896f-92c6bcb62bee"
 }