apiVersion: apps/v1
kind: Deployment
metadata:
  name: step3-api
spec:
  replicas: 2
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 0
      maxSurge: 1
  selector:
    matchLabels:
      app: step3-api
  template:
    metadata:
      labels:
        app: step3-api
      annotations:
        prometheus.io/scrape: "true"
        prometheus.io/path: /metrics
        prometheus.io/port: "5008"
    spec:
      containers:
        - name: api
          image: step3-questions:latest
          imagePullPolicy: IfNotPresent
          ports:
            - containerPort: 5008
          envFrom:
            - configMapRef:
                name: step3-runtime-config
          env:
            - name: MongoDB__ConnectionString
              valueFrom:
                secretKeyRef:
                  name: step3-runtime-secrets
                  key: mongodb-connection-string
            - name: Jwt__Key
              valueFrom:
                secretKeyRef:
                  name: step3-runtime-secrets
                  key: jwt-key
            - name: InternalPurge__Secret
              valueFrom:
                secretKeyRef:
                  name: step3-runtime-secrets
                  key: purge-secret
            - name: Stripe__SecretKey
              valueFrom:
                secretKeyRef:
                  name: step3-runtime-secrets
                  key: stripe-secret-key
            - name: Stripe__WebhookSecret
              valueFrom:
                secretKeyRef:
                  name: step3-runtime-secrets
                  key: stripe-webhook-secret
          resources:
            requests:
              cpu: 250m
              memory: 256Mi
            limits:
              cpu: "1"
              memory: 512Mi
          readinessProbe:
            httpGet:
              path: /readyz
              port: 5008
            initialDelaySeconds: 5
            periodSeconds: 10
            timeoutSeconds: 3
            failureThreshold: 3
          livenessProbe:
            httpGet:
              path: /healthz
              port: 5008
            initialDelaySeconds: 15
            periodSeconds: 20
            timeoutSeconds: 3
            failureThreshold: 3