Add Db healthcheck

nfdi4plants · Jul 4, 2024 · dfe38a7 · dfe38a7
1 parent cb2f991
commit dfe38a7
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diff --git a/src/PackageRegistryService/PackageRegistryService.csproj b/src/PackageRegistryService/PackageRegistryService.csproj
@@ -21,6 +21,8 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="AspNetCore.HealthChecks.NpgSql" Version="8.0.1" />
+    <PackageReference Include="AspNetCore.HealthChecks.UI.Client" Version="8.0.1" />
     <PackageReference Include="Microsoft.AspNetCore.Components.QuickGrid.EntityFrameworkAdapter" Version="8.0.1" />
     <PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="8.0.1" />
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.1" />

diff --git a/src/PackageRegistryService/Program.cs b/src/PackageRegistryService/Program.cs
@@ -13,6 +13,9 @@
 using PackageRegistryService.API.Endpoints;
 using PackageRegistryService.Data;
 using Microsoft.AspNetCore.Http.Json;
+using Microsoft.AspNetCore.Diagnostics.HealthChecks;
+using HealthChecks.UI.Client;
+
 
 // ------------------------- ApplicationBuilder -------------------------
 // in this section, we will add the necessary code to configure the application builder,
@@ -40,6 +43,7 @@
     )
 );
 
+
 builder.Services.Configure<ForwardedHeadersOptions>(options =>
 {
     options.ForwardedHeaders =
@@ -48,6 +52,10 @@
 
 builder.Services.Configure<JsonOptions>(options => options.SerializerOptions.PropertyNamingPolicy = null);
 
+builder.Services.AddHealthChecks()
+    //.AddCheck<DatabaseHealthCheck>("Database");
+    .AddNpgSql(builder.Configuration.GetConnectionString("PostgressConnectionString"));
+
 // ------------------------- WebApplication -------------------------
 // in this section, we will add the necessary code to configure the WebApplication,
 // which defines the HTTP request pipeline.
@@ -83,6 +91,12 @@
 
 }
 
+app.MapHealthChecks("/_health", new HealthCheckOptions
+{
+    ResponseWriter = UIResponseWriter.WriteHealthCheckUIResponse
+});
+    //.RequireHost(); // use host of status page here to limit this endpoint
+
 // Configure the HTTP request pipeline.
 
 // ======================== Packages endpoints =========================