explore/deploy/k8s/stats.yaml

# Stats microservice deployment for LUX Explorer
# Provides /api/v1/pages/main, /api/v1/counters, /api/v1/lines chart data
# Deploy: kubectl apply -f deploy/k8s/stats.yaml -n lux-mainnet
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: lux-stats
  labels:
    app: lux-stats
spec:
  replicas: 1
  selector:
    matchLabels:
      app: lux-stats
  template:
    metadata:
      labels:
        app: lux-stats
    spec:
      containers:
        - name: stats
          image: ghcr.io/luxfi/explorer-stats:latest
          ports:
            - containerPort: 8050
              protocol: TCP
          env:
            - name: STATS__SERVER__HTTP__ENABLED
              value: "true"
            - name: STATS__SERVER__HTTP__ADDR
              value: "0.0.0.0:8050"
            - name: STATS__CREATE_DATABASE
              value: "true"
            - name: STATS__RUN_MIGRATIONS
              value: "true"
            - name: STATS__FORCE_UPDATE_ON_START
              value: "true"
            - name: STATS__DEFAULT_SCHEDULE
              value: "0 0 1 * * * *"
            - name: STATS__BLOCKSCOUT_API_URL
              value: "http://lux-backend-mainnet:4000"
          envFrom:
            - secretRef:
                name: lux-stats-secrets
          resources:
            requests:
              memory: 256Mi
              cpu: 100m
            limits:
              memory: 512Mi
              cpu: 500m
          readinessProbe:
            httpGet:
              path: /health
              port: 8050
            initialDelaySeconds: 10
            periodSeconds: 10
          livenessProbe:
            httpGet:
              path: /health
              port: 8050
            initialDelaySeconds: 30
            periodSeconds: 30
---
apiVersion: v1
kind: Service
metadata:
  name: lux-stats
  labels:
    app: lux-stats
spec:
  selector:
    app: lux-stats
  ports:
    - port: 8050
      targetPort: 8050
      protocol: TCP
---
# Secret template — apply with actual DB credentials before deploying
# kubectl create secret generic lux-stats-secrets -n lux-mainnet \
#   --from-literal=STATS__DB_URL='postgresql://USER:PASS@HOST:5432/stats_luxnet' \
#   --from-literal=STATS__BLOCKSCOUT_DB_URL='postgresql://USER:PASS@HOST:5432/explorer_luxnet'
apiVersion: v1
kind: Secret
metadata:
  name: lux-stats-secrets
type: Opaque
stringData:
  STATS__DB_URL: "postgresql://blockscout:CHANGE_ME@postgres:5432/stats_luxnet"
  STATS__BLOCKSCOUT_DB_URL: "postgresql://blockscout:CHANGE_ME@postgres:5432/explorer_luxnet"
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: lux-stats-ingress
  annotations:
    nginx.ingress.kubernetes.io/rewrite-target: /$2
    cert-manager.io/cluster-issuer: letsencrypt-prod
spec:
  ingressClassName: nginx
  tls:
    - hosts:
        - api-explore.lux.network
      secretName: api-explore-lux-tls
  rules:
    - host: api-explore.lux.network
      http:
        paths:
          - path: /api/stats(/|$)(.*)
            pathType: ImplementationSpecific
            backend:
              service:
                name: lux-stats
                port:
                  number: 8050