ServiceMetrics angefangen

This commit is contained in:
2025-10-29 20:52:16 +01:00
parent e1684d4484
commit 8475083897
6 changed files with 460 additions and 11 deletions

View File

@@ -1,4 +1,5 @@
using System.ComponentModel.DataAnnotations;
using System.Net;
using System.Text.Json;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
@@ -85,6 +86,12 @@ public class ServiceDto
public required JsonContent containers { get; set; }
}
public class ServiceMetricDto
{
public required JsonContent metrics { get; set; } // Array an Json-Objekten mit den Daten aller Container
}
[ApiController]
[Route("[controller]")]
public class MonitoringController : Controller
@@ -310,6 +317,45 @@ public class MonitoringController : Controller
}
// Endpoint, an den der Agent die Metrics der registrierten Container schickt
public async Task<IActionResult> ServiceMetrics([FromBody] ServiceMetricDto dto)
{
// Gültigkeit des Payloads prüfen
if (!ModelState.IsValid)
{
var errors = ModelState.Values
.SelectMany(v => v.Errors)
.Select(e => e.ErrorMessage)
.ToList();
_logger.LogError("Invalid ServiceDetection-Payload.");
return BadRequest(new { error = "Invalid Payload", details = errors });
}
// Liste an Metrics aus der dto erstellen
List<ContainerMetric> metrics = new List<ContainerMetric>();
// Metrics in die Datenbank eintragen
try
{
foreach (ContainerMetric m in metrics)
{
_context.ContainerMetrics.Add(m);
await _context.SaveChangesAsync();
// _logger.LogInformation(m. + " added for Host " + c.ServerId);
return Ok();
}
}
catch (SqliteException e)
{
_logger.LogError(e.Message);
return StatusCode(500);
}
return Ok();
}
// Durchschnittliche Werte Berechnen
public async Task<IActionResult> CalculateMedian(string Metric, int HoursToMonitor, int ServerId)
{

View File

@@ -26,6 +26,8 @@ public class AppDbContext : DbContext
public DbSet<Tag> Tags { get; set; }
public DbSet<ContainerMetric> ContainerMetrics { get; set; }
public DbSet<User> Users { get; set; }
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)

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@@ -0,0 +1,355 @@
// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Watcher.Data;
#nullable disable
namespace Watcher.Migrations
{
[DbContext(typeof(AppDbContext))]
[Migration("20251029125404_ContainerMetrics-Added")]
partial class ContainerMetricsAdded
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder.HasAnnotation("ProductVersion", "8.0.6");
modelBuilder.Entity("Watcher.Models.Container", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("ContainerId")
.HasColumnType("TEXT");
b.Property<string>("Image")
.HasColumnType("TEXT");
b.Property<int?>("ImageId")
.HasColumnType("INTEGER");
b.Property<bool>("IsRunning")
.HasColumnType("INTEGER");
b.Property<string>("Name")
.HasColumnType("TEXT");
b.Property<int>("ServerId")
.HasColumnType("INTEGER");
b.Property<int?>("TagId")
.HasColumnType("INTEGER");
b.HasKey("Id");
b.HasIndex("ImageId");
b.HasIndex("TagId");
b.ToTable("Containers");
});
modelBuilder.Entity("Watcher.Models.Image", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("Name")
.HasColumnType("TEXT");
b.Property<string>("Tag")
.HasColumnType("TEXT");
b.HasKey("Id");
b.ToTable("Images");
});
modelBuilder.Entity("Watcher.Models.LogEvent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<int?>("ContainerId")
.HasColumnType("INTEGER");
b.Property<string>("Level")
.HasColumnType("TEXT");
b.Property<string>("Message")
.HasColumnType("TEXT");
b.Property<int?>("ServerId")
.HasColumnType("INTEGER");
b.Property<DateTime>("Timestamp")
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("ContainerId");
b.HasIndex("ServerId");
b.ToTable("LogEvents");
});
modelBuilder.Entity("Watcher.Models.Metric", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<double>("CPU_Load")
.HasColumnType("REAL");
b.Property<double>("CPU_Temp")
.HasColumnType("REAL");
b.Property<double>("DISK_Size")
.HasColumnType("REAL");
b.Property<double>("DISK_Temp")
.HasColumnType("REAL");
b.Property<double>("DISK_Usage")
.HasColumnType("REAL");
b.Property<double>("GPU_Load")
.HasColumnType("REAL");
b.Property<double>("GPU_Temp")
.HasColumnType("REAL");
b.Property<double>("GPU_Vram_Size")
.HasColumnType("REAL");
b.Property<double>("GPU_Vram_Usage")
.HasColumnType("REAL");
b.Property<double>("NET_In")
.HasColumnType("REAL");
b.Property<double>("NET_Out")
.HasColumnType("REAL");
b.Property<double>("RAM_Load")
.HasColumnType("REAL");
b.Property<double>("RAM_Size")
.HasColumnType("REAL");
b.Property<int?>("ServerId")
.HasColumnType("INTEGER");
b.Property<DateTime>("Timestamp")
.HasColumnType("TEXT");
b.HasKey("Id");
b.ToTable("Metrics");
});
modelBuilder.Entity("Watcher.Models.Server", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<double>("CPU_Load_Critical")
.HasColumnType("REAL");
b.Property<double>("CPU_Load_Warning")
.HasColumnType("REAL");
b.Property<double>("CPU_Temp_Critical")
.HasColumnType("REAL");
b.Property<double>("CPU_Temp_Warning")
.HasColumnType("REAL");
b.Property<int>("CpuCores")
.HasColumnType("INTEGER");
b.Property<string>("CpuType")
.HasColumnType("TEXT");
b.Property<DateTime>("CreatedAt")
.HasColumnType("TEXT");
b.Property<double>("DISK_Temp_Critical")
.HasColumnType("REAL");
b.Property<double>("DISK_Temp_Warning")
.HasColumnType("REAL");
b.Property<string>("Description")
.HasColumnType("TEXT");
b.Property<string>("DiskSpace")
.HasColumnType("TEXT");
b.Property<double>("Disk_Usage_Critical")
.HasColumnType("REAL");
b.Property<double>("Disk_Usage_Warning")
.HasColumnType("REAL");
b.Property<double>("GPU_Load_Critical")
.HasColumnType("REAL");
b.Property<double>("GPU_Load_Warning")
.HasColumnType("REAL");
b.Property<double>("GPU_Temp_Critical")
.HasColumnType("REAL");
b.Property<double>("GPU_Temp_Warning")
.HasColumnType("REAL");
b.Property<string>("GpuType")
.HasColumnType("TEXT");
b.Property<string>("IPAddress")
.IsRequired()
.HasColumnType("TEXT");
b.Property<bool>("IsOnline")
.HasColumnType("INTEGER");
b.Property<bool>("IsVerified")
.HasColumnType("INTEGER");
b.Property<DateTime>("LastSeen")
.HasColumnType("TEXT");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("TEXT");
b.Property<double>("RAM_Load_Critical")
.HasColumnType("REAL");
b.Property<double>("RAM_Load_Warning")
.HasColumnType("REAL");
b.Property<double>("RamSize")
.HasColumnType("REAL");
b.Property<int?>("TagId")
.HasColumnType("INTEGER");
b.Property<string>("Type")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("TagId");
b.ToTable("Servers");
});
modelBuilder.Entity("Watcher.Models.Tag", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("Name")
.HasColumnType("TEXT");
b.HasKey("Id");
b.ToTable("Tags");
});
modelBuilder.Entity("Watcher.Models.User", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("Email")
.HasColumnType("TEXT");
b.Property<string>("IdentityProvider")
.IsRequired()
.HasColumnType("TEXT");
b.Property<DateTime>("LastLogin")
.HasColumnType("TEXT");
b.Property<string>("OIDC_Id")
.HasColumnType("TEXT");
b.Property<string>("Password")
.IsRequired()
.HasColumnType("TEXT");
b.Property<string>("Username")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("Id");
b.ToTable("Users");
});
modelBuilder.Entity("Watcher.Models.Container", b =>
{
b.HasOne("Watcher.Models.Image", null)
.WithMany("Containers")
.HasForeignKey("ImageId");
b.HasOne("Watcher.Models.Tag", null)
.WithMany("Containers")
.HasForeignKey("TagId");
});
modelBuilder.Entity("Watcher.Models.LogEvent", b =>
{
b.HasOne("Watcher.Models.Container", "Container")
.WithMany()
.HasForeignKey("ContainerId");
b.HasOne("Watcher.Models.Server", "Server")
.WithMany()
.HasForeignKey("ServerId");
b.Navigation("Container");
b.Navigation("Server");
});
modelBuilder.Entity("Watcher.Models.Server", b =>
{
b.HasOne("Watcher.Models.Tag", null)
.WithMany("Servers")
.HasForeignKey("TagId");
});
modelBuilder.Entity("Watcher.Models.Image", b =>
{
b.Navigation("Containers");
});
modelBuilder.Entity("Watcher.Models.Tag", b =>
{
b.Navigation("Containers");
b.Navigation("Servers");
});
#pragma warning restore 612, 618
}
}
}

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@@ -0,0 +1,22 @@
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace Watcher.Migrations
{
/// <inheritdoc />
public partial class ContainerMetricsAdded : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
}
}
}

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@@ -0,0 +1,24 @@
namespace Watcher.Models;
public class ContainerMetric
{
// Metric Metadata
public int Id { get; set; }
public DateTime Timestamp { get; set; }
// Zuordnung zu einem Container -- Foreign Key
public int? ContainerId { get; set; }
// CPU-Daten
public double CPU_Load { get; set; } = 0.0; // %
public double CPU_Temp { get; set; } = 0.0; // deg C
// RAM-Daten
public double RAM_Size { get; set; } = 0.0; // GB
public double RAM_Load { get; set; } = 0.0; // %
}