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Add Prometheus exporter #96

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Merged
karashiiro merged 1 commit into from
Jun 18, 2025
Merged

Add Prometheus exporter #96

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2 changes: 2 additions & 0 deletions src/Prima.Application/Prima.Application.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,8 @@
<PackageReference Include="Lumina" Version="3.15.2" />
<PackageReference Include="Lumina.Excel" Version="6.5.2" />
<PackageReference Include="Microsoft.Extensions.Hosting" Version="6.0.1" />
<PackageReference Include="prometheus-net" Version="8.2.1" />
<PackageReference Include="prometheus-net.DotNetRuntime" Version="4.4.1" />
<PackageReference Include="Quartz" Version="3.14.0" />
<PackageReference Include="Quartz.Extensions.DependencyInjection" Version="3.14.0" />
<PackageReference Include="Quartz.Extensions.Hosting" Version="3.14.0" />
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20 changes: 20 additions & 0 deletions src/Prima.Application/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,8 @@
using Prima.Game.FFXIV.FFLogs.Rules;
using Prima.Game.FFXIV.XIVAPI;
using Prima.Services;
using Prometheus;
using Prometheus.DotNetRuntime;
using Quartz;

var googleApiSecretPath = Environment.GetEnvironmentVariable("PRIMA_GOOGLE_SECRET") ??
Expand All @@ -48,6 +50,24 @@
var host = Host.CreateDefaultBuilder()
.ConfigureServices((_, sc) =>
{
var metricsServer = new MetricServer(3000);
try
{
metricsServer.Start();
}
catch (HttpListenerException ex)
{
// ReSharper disable LocalizableElement
Console.WriteLine($"Failed to start metric server: {ex.Message}");
Console.WriteLine("You may need to grant permissions to your user account if not running as Administrator:");
Console.WriteLine("netsh http add urlacl url=http://+:1234/metrics user=DOMAIN\\user");
// ReSharper restore LocalizableElement
return;
}

sc.AddSingleton(metricsServer);
sc.AddSingleton(DotNetRuntimeStatsBuilder.Default().StartCollecting());

var disConfig = new DiscordSocketConfig
{
AlwaysDownloadUsers = true,
Expand Down Expand Up @@ -94,7 +114,7 @@
// Add scheduler
sc.AddQuartz(q =>
{
q.UseMicrosoftDependencyInjectionJobFactory();

Check warning on line 117 in src/Prima.Application/Program.cs

View workflow job for this annotation

GitHub Actions / dotnet_build 

'IServiceCollectionQuartzConfigurator.UseMicrosoftDependencyInjectionJobFactory(Action<JobFactoryOptions>?)' is obsolete: 'MicrosoftDependencyInjectionJobFactory is the default for DI configuration, this method will be removed later on'

q.ScheduleJob<CheckDelubrumSavageEventsJob>(
t => t
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1 change: 1 addition & 0 deletions src/Prima/Prima.csproj
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Expand Up @@ -37,6 +37,7 @@
<PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="6.0.4" />
<PackageReference Include="MongoDB.Driver" Version="3.4.0" />
<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
<PackageReference Include="prometheus-net" Version="8.2.1" />
<PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
<PackageReference Include="System.Linq.Async" Version="6.0.1" />
<PackageReference Include="System.ServiceModel.Primitives" Version="6.2.0" />
Expand Down
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