# Kubernetes Deployment
# Generated by AIWG deploy-gen
# Research: REF-001 BP-8 - Containerized Deployment

apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{APP_NAME}}
  labels:
    app: {{APP_NAME}}
    version: v1
spec:
  replicas: 2
  selector:
    matchLabels:
      app: {{APP_NAME}}
  template:
    metadata:
      labels:
        app: {{APP_NAME}}
        version: v1
    spec:
      securityContext:
        runAsNonRoot: true
        runAsUser: 1001
        runAsGroup: 1001
        fsGroup: 1001

      containers:
        - name: {{APP_NAME}}
          image: {{IMAGE_REGISTRY}}/{{APP_NAME}}:{{IMAGE_TAG}}
          imagePullPolicy: IfNotPresent

          ports:
            - name: http
              containerPort: {{PORT}}
              protocol: TCP

          envFrom:
            - configMapRef:
                name: {{APP_NAME}}-config

          resources:
            requests:
              cpu: "100m"
              memory: "128Mi"
            limits:
              cpu: "500m"
              memory: "512Mi"

          livenessProbe:
            httpGet:
              path: /health
              port: http
            initialDelaySeconds: 10
            periodSeconds: 30
            timeoutSeconds: 3
            failureThreshold: 3

          readinessProbe:
            httpGet:
              path: /health
              port: http
            initialDelaySeconds: 5
            periodSeconds: 10
            timeoutSeconds: 3
            failureThreshold: 3

          securityContext:
            allowPrivilegeEscalation: false
            readOnlyRootFilesystem: true
            capabilities:
              drop:
                - ALL

          volumeMounts:
            - name: tmp
              mountPath: /tmp

      volumes:
        - name: tmp
          emptyDir: {}

      affinity:
        podAntiAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
            - weight: 100
              podAffinityTerm:
                labelSelector:
                  matchLabels:
                    app: {{APP_NAME}}
                topologyKey: kubernetes.io/hostname