apiVersion: apps/v1
kind: Deployment
metadata:
  name: knowledge-explorer
  namespace: semantica
  labels:
    app.kubernetes.io/name: knowledge-explorer
    app.kubernetes.io/part-of: semantica
spec:
  replicas: 2
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 0
      maxSurge: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: knowledge-explorer
  template:
    metadata:
      labels:
        app.kubernetes.io/name: knowledge-explorer
        app.kubernetes.io/part-of: semantica
    spec:
      securityContext:
        runAsNonRoot: true
        seccompProfile:
          type: RuntimeDefault
      containers:
        - name: explorer
          image: semantica-knowledge-explorer:latest
          imagePullPolicy: IfNotPresent
          ports:
            - name: http
              containerPort: 8000
          envFrom:
            - configMapRef:
                name: knowledge-explorer-config
            - secretRef:
                name: knowledge-explorer-secrets
                optional: true
          livenessProbe:
            httpGet:
              path: /api/health
              port: http
            initialDelaySeconds: 20
            periodSeconds: 30
            timeoutSeconds: 5
            failureThreshold: 3
          readinessProbe:
            httpGet:
              path: /api/health
              port: http
            initialDelaySeconds: 5
            periodSeconds: 10
            timeoutSeconds: 3
            failureThreshold: 3
          resources:
            requests:
              cpu: 100m
              memory: 256Mi
            limits:
              cpu: 500m
              memory: 512Mi
          securityContext:
            allowPrivilegeEscalation: false
            capabilities:
              drop:
                - ALL