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9 Commits
7 changed files with 29 additions and 52 deletions
-2
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@@ -45,7 +45,6 @@ steps:
GITEA_USER: { from_secret: git_username }
GITEA_PASS: { from_secret: git_password }
commands:
- echo "169.255.58.144 gitea.khongisa.co.za" >> /etc/hosts
- apk add --no-cache curl
- git remote set-url origin https://$${GITEA_USER}:$${GITEA_PASS}@gitea.khongisa.co.za/litecharms/scheduler.git
- git tag 1.${DRONE_BUILD_NUMBER}
@@ -104,7 +103,6 @@ steps:
- mkdir -p $HOME/.kube
- echo "$KUBE_CONFIG" > $HOME/.kube/config
- kubectl apply -f litecharms-scheduler.yml
- sleep 10
- kubectl rollout restart statefulset/litecharms-scheduler -n litecharms-scheduler
depends_on:
@@ -8,7 +8,8 @@
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.8" />
<PackageReference Include="LiteCharms.Abstractions" Version="1.14.0" />
<PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.7" />
<PackageReference Include="Mediator.SourceGenerator" Version="3.0.2">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
@@ -17,7 +18,9 @@
<!-- Lite Charms Libraries -->
<ItemGroup>
<PackageReference Include="LiteCharms.Features" Version="1.26.0" />
<PackageReference Include="LiteCharms.Extensions" Version="1.14.0" />
<PackageReference Include="LiteCharms.Features" Version="1.14.0" />
<PackageReference Include="LiteCharms.Models" Version="1.14.0" />
</ItemGroup>
<!-- Shared Global Usings -->
+5 -14
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@@ -1,27 +1,18 @@
using LiteCharms.Features.Extensions;
using LiteCharms.Features.Mediator;
using LiteCharms.Extensions;
using LiteCharmsScheduler.Workers;
using Mediator;
using static LiteCharms.Features.Email.Extensions.Constants;
using static LiteCharms.Abstractions.Constants;
var builder = Host.CreateApplicationBuilder(args);
builder.Services.AddMediator();
builder.Services.AddScoped(typeof(IPipelineBehavior<,>), typeof(TelemetryPipelineBehavior<,>));
builder.Services.AddScoped(typeof(IPipelineBehavior<,>), typeof(LoggingPipelineBehavior<,>));
builder.Services.AddEmailServices(builder.Configuration);
builder.Services.AddEmailServiceBus();
builder.Services.AddSalesServiceBus();
builder.Services.AddGeneralServiceBus();
builder.Services.AddEmailServices(builder.Configuration);
builder.Services.AddShopDatabase(builder.Configuration);
builder.Services.AddQuartzSchedulerClient(ShopSchedulerName, builder.Configuration);
builder.Services.AddShopServices();
builder.Services.AddShopDatabase(builder.Configuration);
builder.Services.AddHostedService<JobWorker>();
builder.Services.AddHostedService<Worker>();
var host = builder.Build();
-15
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@@ -1,15 +0,0 @@
using LiteCharms.Features.Quartz.Abstractions;
using LiteCharms.Features.Shop.Notifications.Events;
namespace LiteCharmsScheduler.Workers
{
public class JobWorker(IJobOrchestrator jobOrchestrator, ILogger<JobWorker> logger) : BackgroundService
{
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
await jobOrchestrator.ScheduleAsync(ProcessEmailNotificationsEvent.Create(), "0 0/1 * * * ?", stoppingToken);
logger.LogInformation("Startup jobs scheduled");
}
}
}
+17
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@@ -0,0 +1,17 @@
namespace LiteCharmsScheduler.Workers
{
public class Worker(ILogger<Worker> logger) : BackgroundService
{
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
while (!stoppingToken.IsCancellationRequested)
{
if (logger.IsEnabled(LogLevel.Information))
{
logger.LogInformation("Worker running at: {time}", DateTimeOffset.Now);
}
await Task.Delay(1000, stoppingToken);
}
}
}
}
+1 -18
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@@ -1,18 +1 @@
# LiteCharms.Scheduler
The background processing engine responsible for automated tasks and scheduled jobs.
## 🏗 Architecture
* **Type:** Kubernetes **StatefulSet**
* **Persistence:** Uses Postgres at `192.168.1.170`.
* **Clustering:** Configured for Quartz.NET/Hangfire clustering to support multiple replicas without task duplication.
## 🚀 CI/CD Workflow
* **Trigger:** Pull Request to `master`.
* **Versioning:** Automated Gitea Releases with links to Docker and NuGet artifacts.
* **Identity:** Uses stable network identifiers (`litecharms-scheduler-0`, etc.) to maintain lock integrity in the database.
## ⚙️ Scaling
To scale the scheduler:
`kubectl scale statefulset litecharms-scheduler --replicas=3`
*Note: Ensure Database Job Store is enabled in appsettings before scaling.*
# LiteCharms
+1 -1
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@@ -26,7 +26,7 @@ metadata:
type: Opaque
data:
connection-string-quartz: SG9zdD0xOTIuMTY4LjEuMTcwO0RhdGFiYXNlPXNjaGVkdWxlci1kZXY7VXNlcm5hbWU9c2NoZWR1bGVyLWRldi11c2VyO1Bhc3N3b3JkPWtWVm1vV0tKM3h6Z1FYO1BlcnNpc3QgU2VjdXJpdHkgSW5mbz1UcnVl
connection-string: SG9zdD0xOTIuMTY4LjEuMTcwO0RhdGFiYXNlPXNob3AtZGV2O1VzZXJuYW1lPXNob3AtZGV2LXVzZXI7UGFzc3dvcmQ9a1ZWbW9XS0ozeHpnUVg7UGVyc2lzdCBTZWN1cml0eSBJbmZvPVRydWU=
connection-string: SG9zdD0xOTIuMTY4LjEuMTcwO0RhdGFiYXNlPWxlYWRnZW5lcmF0b3ItZGV2O1VzZXJuYW1lPWxlYWRnZW5lcmF0b3I7UGFzc3dvcmQ9S2VLNDRsczRQWHBuYms7UGVyc2lzdCBTZWN1cml0eSBJbmZvPVRydWU=
discord-webhook: aHR0cHM6Ly9kaXNjb3JkLmNvbS9hcGkvd2ViaG9va3MvMTUwMDIzMzEyOTYwNzAzNjk3MC9KYzc5endwMjlxYWpLbmoyYkR3cm5GR0RJci11ZGIyV2JIUDZTYjdpT0hCTWpQSUY3Vkw5eUVHTkJUSXpSOVVWVzI0bQ==
aspire-apikey: bWMzRzYzSzJqNVpPRXNpMEFqTW9qTFRYbTFLRVpGY3R6SUlqU3dEaVRHdXQ4cUdTa1B1V3d4R1AxUmJzY0pVbw==
email-password: JFpTLWVJQGlYbTVNUCRhfg==