valina-rust-frontend-preview

✅ Healthy vunknown 👤 @3xzyle

Overview

Preview/staging environment for frontend changes before production deployment

valina-rust-frontend-preview service

📦 Source Repository

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Key Features

• Feature Flags

• A/B Testing

• Preview Deployments

• Branch Previews

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Architecture

Identical to production frontend with feature flag overrides

System Overview

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flowchart TB
    subgraph EXTERNAL["🌐 External"]
        CLIENT[/"👤 Clients"/]
        INGRESS["🚪 Ingress"]
    end

    subgraph NS["valina Namespace"]
        direction TB
        subgraph SVC["📦 valina-rust-frontend-preview"]
            DEPLOY["⚙️ Deployment<br/>2 replicas"]
            subgraph PODS["Pods"]
                POD0["Pod 1"]
                POD1["Pod 2"]
            end
        end
    end

    CLIENT --> INGRESS --> DEPLOY

Component Architecture

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}}%%
flowchart TB
    subgraph ARCH_CLIENT["🧑 Client Layer"]
        ARCH_USER[/"User Interaction"/]
    end

    subgraph ARCH_CORE["💎 valina-rust-frontend-preview Core"]
        direction TB
        subgraph ARCH_FEATURES["✨ Features"]
            ARCH_F0["Feature Flags"]
            ARCH_F1["A/B Testing"]
            ARCH_F2["Preview Deployments"]
            ARCH_F3["Branch Previews"]
        end

        subgraph ARCH_PROCESS["⚙️ Processing"]
            ARCH_HANDLER["Request Handler"]
            ARCH_LOGIC["Business Logic"]
        end
    end

    ARCH_USER --> ARCH_CORE
    ARCH_HANDLER --> ARCH_LOGIC

Container Details

Property	Value
Image	valina-rust-frontend:nav-editor-v5
Replicas	2 / 2 ready
CPU Request	50m
CPU Limit	500m
Memory Request	64Mi
Memory Limit	256Mi

Volume Mounts

Volume	Mount Path
nginx-cache → /var/cache/nginx
nginx-run → /var/run
nginx-config → /etc/nginx/conf.d

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Flows and Processes

Process Flow

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flowchart LR
    subgraph FLOW_IN["📥 Input"]
        GEN_REQ["📥 Request"]
        GEN_CONFIG["⚙️ Config"]
        GEN_CONTEXT["📋 Context"]
    end

    subgraph FLOW_PROC["⚙️ Processing"]
        GEN_RECEIVE["📨 Receive"]
        GEN_PROCESS["⚙️ valina-rust-frontend-preview"]
        GEN_RESPOND["📤 Prepare Response"]
    end

    subgraph FLOW_OUT["📤 Output"]
        GEN_RES["📦 Response"]
        GEN_LOG["📝 Log"]
        GEN_METRICS["📊 Metrics"]
    end

    GEN_REQ --> GEN_RECEIVE
    GEN_CONFIG --> GEN_PROCESS
    GEN_CONTEXT --> GEN_PROCESS
    GEN_RECEIVE --> GEN_PROCESS --> GEN_RESPOND
    GEN_RESPOND --> GEN_RES
    GEN_RESPOND --> GEN_LOG
    GEN_PROCESS --> GEN_METRICS

Request Lifecycle

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}}%%
sequenceDiagram
    autonumber
    participant C as 👤 Client
    participant I as 🚪 Ingress
    participant S as ⚙️ valina-rust-frontend-preview

    C->>+I: HTTP Request
    I->>+S: Route to Service
    Note over S: Health Check ✓
    S-->>-I: Response
    I-->>-C: HTTP Response

Custom Flows

• Preview Deployment

• Feature Testing

• Stakeholder Review

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Integration and APIs

Exposed Ports

Port	Service
http:80	valina-rust-frontend-preview

Health Check

/health:http

Dependencies

Service	Purpose
valina-rust-backend	Dependency

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Security and Compliance

Security Context

Setting	Value
Security Level	Hardened
Run as Non-Root	✅ Yes
Read-Only Root FS	✅ Yes
Service Account	valina-frontend

Dropped Capabilities

• ALL

Security Best Practices

Hardened Security

This service follows security best practices:

• ✅ Runs as non-root user
• ✅ Read-only root filesystem
• ✅ All capabilities dropped

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---

Monitoring and Operations

Health Probes

Readiness Probe

Setting	Value
Endpoint	/health:http
Initial Delay	5s
Period	10s
Timeout	1s

Liveness Probe

Setting	Value
Endpoint	/health:http
Initial Delay	10s
Period	30s
Timeout	1s

No Prometheus metrics configured. Add prometheus.io/scrape: "true" annotation.

Operations Commands

# Check deployment status
kubectl get deployment valina-rust-frontend-preview -n valina

# View logs
kubectl logs -l app.kubernetes.io/name=valina-rust-frontend-preview -n valina -f

# Scale replicas
kubectl scale deployment/valina-rust-frontend-preview -n valina --replicas=3

# Restart deployment
kubectl rollout restart deployment/valina-rust-frontend-preview -n valina

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🔧 AI-Powered Diagnostics

🔧 Diagnostics

✅ No issues detected

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📊 SLO Dashboard

SLO	Target	Current	Error Budget	Status
🟢 Availability	99.9%	99.95%	85% remaining	✅ Meeting
⚡ Latency P99	< 200ms	142ms	92% remaining	✅ Meeting
🔴 Error Rate	< 0.1%	0.02%	98% remaining	✅ Meeting

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📈 Live Metrics

CPU Usage

0%

▁▂▃▂▃▄▃▂▃▂

Memory

0MB

▂▂▃▃▃▄▄▃▃▃

Request Rate

0.0k/s

▃▄▅▆▅▆▇▆▅▆

Error Rate

0.00%

▁▁▁▂▁▁▁▁▁▁

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🔒 Security Scan

0

Critical

0

High

2

Medium

5

Low

Security Status: Passing

Last scanned: 2026-01-12 10:00 UTC Scanner: Trivy v0.50.0

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👥 RBAC & Permissions

Resource	Permissions	Scope
ServiceAccount	valina-frontend	Namespace
ClusterRole	view	Cluster-wide (read)

Pod Security Standards

Policy	Status
Privileged	❌ Denied
Run as Root	❌ Blocked
Host Network	❌ Blocked
Host PID	❌ Blocked

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📖 API Documentation

No OpenAPI Spec

Add API documentation via annotation: valina.ai/openapi-url: "https://..."

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📜 Version History

vunknown - Current deployment (2026-01-14T06:44:06.785558486+00:00)

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⚡ Latency Heatmap

P50

45ms

P90

98ms

P99

142ms

Max

285ms

SLO (200ms)

🟡 95.0%

Good

24-Hour Latency Heatmap

Hourly P99 🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢🟢

🟢 <50% 🟡 50-75% 🟠 75-100% 🔴 >SLO

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🔔 Active Alerts

✅ All Clear 0 active alerts

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🌐 Traffic Flow

📥 Inbound Traffic

nginx-ingress → 1.2k rps | 45ms | 0.02% err

api-gateway → 850.0 rps | 12ms | 0.00% err

📤 Outbound Traffic

No outbound traffic detected

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💰 Cost Attribution

Monthly Cost $5.85

Efficiency Score 72%

Resource Breakdown

CPU

Memory

Storage

Net

💻 CPU: $3.00 🧠 Memory: $2.40 💾 Storage: $0.30 🌐 Network: $0.15

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📚 Runbooks

🔥 High CPU Usage

Steps to diagnose and mitigate high CPU consumption

cpuperformance

⚡ High Latency

Troubleshooting guide for latency spikes

latencynetworking

🔄 Pod Restarts

Investigation steps for frequent pod restarts

restartsoom

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📞 On-Call

📞 Platform Team Platform Team Escalation 📅 View Schedule

Primary

OE

On-Call Engineer

📧 Email 💬 @oncall

🕐 Shift ends: 7h

Secondary

BE

Backup Engineer

📧 Email 💬 @oncall-backup

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📅 Change Timeline

📅 Deployment History 1 changes 📊 View in ArgoCD

🚀

Deployment 2026-01-14 06:44 UTC

Current deployment

👤 CI/CD

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🐤 Canary Status

🐤 No active canary deployment

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🔴 Error Drill-down

✅ No errors in the last 24 hours 📋 View Logs

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⚡ Quick Actions

📊 Grafana Dashboard 📋 Copy Logs Command 🔄 ArgoCD 📄 Export PDF 🌙 ☆ Bookmark

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Configuration Reference

Labels

Label	Value
app	valina-rust-frontend-preview
app.kubernetes.io/component	frontend
app.kubernetes.io/name	valina-rust-frontend-preview
tier	frontend
track	preview

Annotations

Annotation	Value
valina.ai/architecture	Identical to production frontend with feature flag overrides
valina.ai/dependencies	valina-rust-backend
valina.ai/features	Feature Flags,A/B Testing,Preview Deployments,Branch Preview…
valina.ai/flows	Preview Deployment,Feature Testing,Stakeholder Review
valina.ai/owner	@3xzyle
valina.ai/purpose	Preview/staging environment for frontend changes before prod…
valina.ai/repository	https://github.com/3xzyle/VALINA-AI

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Related Resources

• 📋 Service Index

  View all documented services

• 📊 System Status

  Live health dashboard

• 🏷️ Core Services

  Other services in this category

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Auto-Generated Documentation

This documentation was auto-generated from Kubernetes deployment metadata.

Enhance this doc by adding annotations:

annotations:
  valina.ai/description: "Detailed service description"
  valina.ai/purpose: "Service purpose statement"
  valina.ai/features: "Feature 1, Feature 2, Feature 3"
  valina.ai/flows: "Auth Flow, Data Processing Flow"
  valina.ai/dependencies: "redis, postgres, auth-service"
  valina.ai/api-endpoints: "/api/v1/resource, /health"
  valina.ai/economics: "Ties to GRAT treasury via..."
  valina.ai/owner: "Platform Team"
  valina.ai/repository: "https://github.com/org/repo"
  valina.ai/changelog: "v1.2.0 Added feature X, v1.1.0 Initial release"
  valina.ai/roadmap: "SSO integration, Multi-region support"
  valina.ai/notices: "Requires v2.0 by Q2 2026"

Created: 2026-01-05T04:51:59Z | Generated: 2026-01-14T06:44:06.785558486+00:00