Add health-check to filesystem

Eluminatis-of-LU · Feb 3, 2024 · 41cd7bd · 41cd7bd
1 parent b0ef1c3
commit 41cd7bd
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/sojj/HealthChecks/HealthCheckPublisher.cs b/sojj/HealthChecks/HealthCheckPublisher.cs
@@ -10,11 +10,15 @@ public class HealthCheckPublisher : IHealthCheckPublisher
 {
     private readonly ILogger<HealthCheckPublisher> _logger;
     private readonly IHttpClientFactory _httpClientFactory;
+    private readonly string _healthCheckFilePath;
 
-    public HealthCheckPublisher(ILogger<HealthCheckPublisher> logger, IHttpClientFactory httpClientFactory)
+    public HealthCheckPublisher(ILogger<HealthCheckPublisher> logger, IHttpClientFactory httpClientFactory, IConfiguration configuration)
     {
         _logger = logger;
         _httpClientFactory = httpClientFactory;
+        var healthCheckFilePathString = configuration.GetValue<string>("HealthCheckFilePath") ?? throw new ArgumentNullException("HealthCheckFilePath");
+        Directory.CreateDirectory(healthCheckFilePathString);
+        _healthCheckFilePath = Path.Join(healthCheckFilePathString, Environment.MachineName);
     }
 
     public async Task PublishAsync(HealthReport report, CancellationToken cancellationToken)
@@ -29,9 +33,12 @@ public async Task PublishAsync(HealthReport report, CancellationToken cancellati
 
         if (report.Status != HealthStatus.Healthy)
         {
+            File.Delete(_healthCheckFilePath);
             return;
         }
 
+        File.Create(_healthCheckFilePath).Dispose();
+
         var response = await httpClient.GetAsync(string.Empty, cancellationToken);
 
         if (response.IsSuccessStatusCode)

diff --git a/sojj/appsettings.json b/sojj/appsettings.json
@@ -18,5 +18,6 @@
       { "Name": "Console" }
     ],
     "Enrich": [ "FromLogContext", "WithMachineName", "FromGlobalLogContext" ]
-  }
+  },
+  "HealthCheckFilePath": "/healthchecks/",
 }