439 lines
13 KiB
Markdown
439 lines
13 KiB
Markdown
# 🚀 استقرار، CI/CD و زیرساخت
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> **منابع ادغامشده:** `CICD-PIPELINE-GUIDE.md`, `DEPLOYMENT-README.md`, `INFRASTRUCTURE-GUIDE.md`, `INGRESS-NGINX-WARNING.md`, `OFFLINE-DEPLOYMENT-GUIDE.md`, `SERVER-MIRRORS-CONFIG.md`
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> **آخرین بروزرسانی:** اسفند ۱۴۰۴ (بروزرسانی: PersistentVolume برای آپلود فایل + اصلاح namespace + حذف secretRef)
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---
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## ۱. سرورها
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| سرور | IP | نقش | منابع |
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|------|-----|------|--------|
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| **Staging** | 194.5.195.53 | توسعه + تست | 4 CPU, 8GB RAM |
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| **Production** | 45.149.79.127 | محیط نهایی | 4 CPU, 16GB RAM |
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| **Git** | git.se.kbs1.ir | Gitea (مخازن کد) | — |
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| **Registry** | داخلی | Docker Registry / Nexus | — |
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---
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## ۲. Docker و Container
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### ۲.۱ سرویسها
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```yaml
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# docker-compose.yml (production)
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services:
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cms:
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image: foursat/cms:latest
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ports: ["5001:5001"] # gRPC
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environment:
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- ConnectionStrings__Default=Server=db;Database=FourSatCMS
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- ASPNETCORE_ENVIRONMENT=Production
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depends_on: [db]
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backoffice:
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image: foursat/backoffice:latest
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ports: ["5002:80"] # Static Blazor WASM
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frontoffice:
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image: foursat/frontoffice:latest
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ports: ["5003:5003"] # Blazor Server
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db:
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image: mcr.microsoft.com/mssql/server:2022-CU16-ubuntu-22.04
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ports: ["1433:1433"]
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volumes: ["sqldata:/var/opt/mssql"]
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nexus: # NuGet + Docker registry
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image: sonatype/nexus3
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ports: ["8081:8081"]
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volumes:
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sqldata:
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```
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### ۲.۲ Dockerfile (CMS)
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```dockerfile
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FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS base
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WORKDIR /app
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EXPOSE 5001
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FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
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WORKDIR /src
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COPY ["CMSMicroservice/CMSMicroservice.csproj", "CMSMicroservice/"]
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RUN dotnet restore
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COPY . .
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RUN dotnet publish -c Release -o /app/publish
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FROM base AS final
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COPY --from=build /app/publish .
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ENTRYPOINT ["dotnet", "CMSMicroservice.dll"]
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```
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---
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## ۳. Kubernetes
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### ۳.۱ Manifests ساختار
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مانیفستهای K8s **داخل ریپوی CMS** نگهداری میشن و توسط CI/CD اعمال میشن:
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```
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CMS/
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k8s/
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staging/
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cms-deployment.yaml ← PVC + Deployment + Service + Ingress
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production/
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cms-deployment.yaml ← PVC + Deployment + Service + Ingress
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```
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> ⚠️ **هر دو محیط از namespace `default` استفاده میکنن.**
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### ۳.۲ PersistentVolume برای آپلود فایل
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فایلهای آپلودشده (عکس محصولات، بلاگ، آواتار و ...) در `/app/Uploads` ذخیره میشن.
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برای جلوگیری از حذف فایلها با ریستارت Pod، یک **PersistentVolumeClaim** مونت شده:
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```yaml
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# PVC — 20Gi ذخیرهسازی دائمی
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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: cms-uploads-pvc
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namespace: default
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spec:
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accessModes: [ReadWriteOnce]
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resources:
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requests:
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storage: 20Gi
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```
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```yaml
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# Volume Mount در Deployment
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volumeMounts:
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- name: cms-uploads
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mountPath: /app/Uploads
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volumes:
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- name: cms-uploads
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persistentVolumeClaim:
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claimName: cms-uploads-pvc
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```
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| تنظیم | مقدار |
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|--------|-------|
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| **PVC Name** | `cms-uploads-pvc` |
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| **Mount Path** | `/app/Uploads` |
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| **Access Mode** | `ReadWriteOnce` |
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| **حجم** | `20Gi` |
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| **StorageClass** | `local-path` (K3s default) |
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| **Replicas** | `1` (محدودیت RWO) |
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> 💡 **نکته مهم:** چون `ReadWriteOnce` هست، فقط **1 replica** میتونه بنویسه. برای 2+ replica نیاز به NFS/CephFS با `ReadWriteMany` هست.
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### ۳.۳ تنظیمات محیطی (Environment Variables)
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تنظیمات حساس (ConnectionString, Email, SMS, ZarinPal) **داخل `appsettings.{Environment}.json`** در ایمیج Docker قرار دارن.
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**هیچ K8s Secret استفاده نمیشه** — .NET خودش فایل config مربوط به environment رو میخونه.
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| محیط | `ASPNETCORE_ENVIRONMENT` | فایل Config |
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|------|---------------------------|-------------|
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| **Staging** | `Staging` | `appsettings.Staging.json` |
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| **Production** | `Production` | `appsettings.Production.json` |
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env varهای K8s manifest:
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```yaml
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env:
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- name: ASPNETCORE_ENVIRONMENT
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value: "Staging" # یا "Production"
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- name: ASPNETCORE_URLS
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value: "http://+:8080"
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- name: Kestrel__EndpointDefaults__Protocols
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value: "Http1AndHttp2"
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- name: FileStorage__UploadPath
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value: "/app/Uploads"
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```
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### ۳.۴ مثال Deployment (واقعی)
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```yaml
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: cms
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namespace: default
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: cms
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template:
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spec:
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containers:
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- name: cms
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image: 194.5.195.53:30080/admin/cms:latest
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imagePullPolicy: Always
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ports:
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- containerPort: 8080
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env:
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- name: ASPNETCORE_ENVIRONMENT
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value: "Staging"
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- name: FileStorage__UploadPath
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value: "/app/Uploads"
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volumeMounts:
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- name: cms-uploads
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mountPath: /app/Uploads
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resources:
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requests: { memory: "512Mi", cpu: "500m" }
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limits: { memory: "1Gi", cpu: "1000m" }
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volumes:
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- name: cms-uploads
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persistentVolumeClaim:
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claimName: cms-uploads-pvc
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```
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### ۳.۵ Ingress
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**Staging:**
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```yaml
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spec:
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ingressClassName: nginx
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rules:
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- host: cms.se.kbs1.ir
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```
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**Production:**
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```yaml
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spec:
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ingressClassName: nginx
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tls:
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- hosts: [cms.kbs1.ir, cms.kbs2.ir]
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secretName: cms-tls
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rules:
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- host: cms.kbs2.ir
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- host: cms.kbs1.ir
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```
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> ⚠️ **هشدار:** از `spec.ingressClassName: nginx` استفاده کنید، نه `kubernetes.io/ingress.class` annotation (deprecated).
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---
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## ۴. CI/CD Pipeline
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### ۴.۱ Gitea Actions Workflows (CMS)
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فایلهای پایپلاین:
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```
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CMS/.gitea/workflows/
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├── kub-deploy.yml ← Staging (branch: kub-stage)
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├── prod-deploy.yml ← Production (branch: production)
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└── cms-stage.yml ← قدیمی (IIS روی Windows — غیرفعال)
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```
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### ۴.۲ فلوی Staging (`kub-deploy.yml`)
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```mermaid
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flowchart TD
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A["Push to kub-stage"] --> B["Start Docker daemon"]
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B --> C["Clone repo"]
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C --> D["Pack & Push Proto NuGet"]
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D --> E["Docker build → tag :latest"]
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E --> F["Push to 194.5.195.53:30080"]
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F --> G["SCP manifest to server"]
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G --> H["kubectl apply -f cms-deployment.yaml"]
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H --> I["kubectl rollout restart"]
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I --> J["✅ Deployed to Staging"]
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```
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### ۴.۳ فلوی Production (`prod-deploy.yml`)
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```mermaid
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flowchart TD
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A["Push to production"] --> B["Start Docker daemon"]
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B --> C["Clone repo"]
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C --> D["Pack & Push Proto NuGet"]
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D --> E["Docker build → tag :sha + :prod"]
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E --> F["Push to 194.5.195.53:30080"]
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F --> G["SCP manifest to server"]
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G --> H["kubectl apply -f cms-deployment.yaml"]
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H --> I["kubectl set image → sha"]
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I --> J["✅ Deployed to Production"]
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```
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### ۴.۴ شاخهها و محیطها
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| شاخه | محیط | سرور | Image Tag | Deploy |
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|------|------|------|-----------|--------|
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| `kub-stage` | Staging | 194.5.195.53 | `:latest` | Auto |
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| `production` | Production | 45.149.79.127 | `:sha` + `:prod` | Auto |
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### ۴.۵ نکات مهم CI/CD
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- **Proto NuGet:** هر deploy ابتدا proto packages رو build و به Nexus push میکنه
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- **Manifest apply:** پایپلاین مانیفست K8s رو SCP به سرور و `kubectl apply` میزنه
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→ PVC، Deployment، Service و Ingress هر بار اعمال میشه
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- **Image registry:** `194.5.195.53:30080` (داخلی Nexus) — نه `git.se.kbs1.ir`
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- **appsettings حفاظت:** `.gitattributes` با `merge=ours` مانع overwrite شدن `appsettings.Production.json` موقع merge میشه
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---
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## ۵. استقرار آفلاین (Offline Deployment)
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### ۵.۱ فلوی آمادهسازی
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```mermaid
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flowchart TD
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subgraph ONLINE["🌐 سرور اینترنتدار"]
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A1["pull-base-images.sh\nدانلود Docker images"] --> A2["cache-nuget-packages.sh\nدانلود NuGet packages"]
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A2 --> A3["save-images.sh\nذخیره تصاویر به tar"]
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A3 --> A4["بستهبندی"]
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end
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A4 -->|"💾 انتقال فیزیکی\nUSB / HDD"| B1
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subgraph OFFLINE["🔒 سرور آفلاین"]
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B1["load-images.sh\nبارگذاری تصاویر"] --> B2["setup-nexus-complete.sh\nراهاندازی Nexus"]
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B2 --> B3["build-all-offline.sh\nبیلد با Nexus محلی"]
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B3 --> B4["k8s-deploy.sh\nاستقرار در K8s"]
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end
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```
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### ۵.۲ اسکریپتهای کلیدی
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| اسکریپت | کاربرد |
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|----------|--------|
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| `pull-base-images.sh` | دانلود ۱۵+ Docker image پایه |
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| `save-images.sh` | Export به tar (4-8 GB) |
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| `load-images.sh` | Import از tar به Docker |
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| `cache-nuget-packages.sh` | دانلود NuGet offline |
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| `setup-nexus-complete.sh` | راهاندازی NuGet proxy |
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| `build-all-offline.sh` | بیلد بدون اینترنت |
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| `k8s-deploy.sh` | Deploy تمام سرویسها |
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| `k8s-health-check.sh` | بررسی سلامت سرویسها |
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---
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## ۶. Nexus Repository Manager
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### ۶.۱ نقش
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```mermaid
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graph TD
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NEXUS["Nexus داخلی"] --> NP["NuGet proxy\ncache nuget.org"]
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NEXUS --> NH["NuGet hosted\nبستههای proto داخلی"]
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NEXUS --> DP["Docker proxy\ncache Docker Hub"]
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NEXUS --> DH["Docker hosted\nتصاویر داخلی FourSat"]
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```
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### ۶.۲ NuGet.config
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```xml
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<?xml version="1.0" encoding="utf-8"?>
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<configuration>
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<packageSources>
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<add key="nexus" value="http://localhost:8081/repository/nuget-group/index.json" />
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<add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
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</packageSources>
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</configuration>
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```
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---
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## ۷. Mirror و Cache
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### ۷.۱ Docker Mirror
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```json
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// /etc/docker/daemon.json
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{
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"registry-mirrors": [
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"https://mirror.gcr.io",
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"https://docker.arvancloud.ir"
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],
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"insecure-registries": [
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"localhost:8082"
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]
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}
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```
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### ۷.۲ NuGet Mirror
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```
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Primary: nuget.org
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Fallback: Nexus local proxy
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Proto packages: BaGet (internal) at http://localhost:5555
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```
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---
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## ۸. Proto Packages (NuGet)
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### ۸.۱ فلوی بستهبندی
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```mermaid
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flowchart TD
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A["CMS/src/Protos/*.proto"] --> B["pack-protos.sh\ndotnet pack → .nupkg"]
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B --> C["Push to BaGet / Nexus"]
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C --> D["BackOffice + FrontOffice\ndotnet restore → مصرف proto"]
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```
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### ۸.۲ نام بسته
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```xml
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<PackageReference Include="Foursat.CMSMicroservice.Protobuf" Version="1.0.x" />
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```
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---
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## ۹. مانیتورینگ و Health Check
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### ۹.۱ مرج پروداکشن (اسفند ۱۴۰۴)
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| ریپو | شاخه مبدأ | commit | نکات |
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|------|------------|--------|------|
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| **CMS** | `kub-stage` → `production` | `eb1b249` | حل conflict در `appsettings.Production.json` + حذف migration تکراری `u21` |
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| **FrontOffice** | `kub-stage` → `production` | `f02d082` | 21 فایل، 400 insertion + فیکس GwUrl به `cms.kbs2.ir` |
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| **BackOffice** | `kub-stage` → `production` | `bdea2e8` | 36 فایل، بدون conflict |
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### ۹.۲ کامیتهای PVC و اصلاحات K8s (تیر ۱۴۰۴)
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| commit | شرح |
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|--------|------|
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| `3153fd8` | feat: add PersistentVolume for CMS uploads + apply manifests in CI/CD |
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| `68da3f4` | fix: staging uses namespace default, not foursat |
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| `e41747a` | fix: production ingress — add cms.kbs2.ir, use ingressClassName |
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| `2d6c95e` | fix: use local registry 194.5.195.53:30080 instead of git.se.kbs1.ir |
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| `f8dc4ab` | fix: staging ASPNETCORE_ENVIRONMENT=Staging, remove secretKeyRef |
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| `de83c31` | fix: production uses namespace default + remove foursat namespace references |
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> همه کامیتها به هر دو شاخه `kub-stage` و `production` push شدهاند.
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**تنظیمات محیطی Production (`appsettings.Production.json`):**
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| تنظیم | مقدار |
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|--------|-------|
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| `ZarinPal.MerchantId` | `4225d555-5fa9-4df0-9b61-1ce152cbbba8` |
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| `ZarinPal.UseSandbox` | `false` |
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| `SeedWorkers.MagicWalletCycleSeed.Enabled` | `true` |
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| `Kestrel.Endpoints.Grpc.Protocols` | `Http2` |
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| `Seq.ServerUrl` | `http://seq-svc:5341` |
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| `ConnectionStrings.Default` | `Server=mssql-svc;Database=KBS` |
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```bash
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# k8s-health-check.sh (namespace = default)
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kubectl get pods
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kubectl top pods
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kubectl logs deployment/cms --tail=50
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# بررسی PVC
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kubectl get pvc cms-uploads-pvc
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kubectl exec deployment/cms -- ls /app/Uploads | wc -l
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# تست سرویسها
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grpcurl -plaintext localhost:5001 list # لیست سرویسها
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grpcurl -plaintext localhost:5001 grpc.health.v1.Health/Check # Health
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curl http://localhost:5002/index.html # BackOffice
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curl http://localhost:5003/ # FrontOffice
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```
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