apiVersion: apps/v1
kind: Deployment
metadata:
  name: api
  namespace: honeydue
  labels:
    app.kubernetes.io/name: api
    app.kubernetes.io/part-of: honeydue
spec:
  replicas: 1
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 0
      maxSurge: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: api
  template:
    metadata:
      labels:
        app.kubernetes.io/name: api
        app.kubernetes.io/part-of: honeydue
    spec:
      serviceAccountName: api
      imagePullSecrets:
        - name: ghcr-credentials
      securityContext:
        runAsNonRoot: true
        runAsUser: 1000
        runAsGroup: 1000
        fsGroup: 1000
        seccompProfile:
          type: RuntimeDefault
      containers:
        - name: api
          image: IMAGE_PLACEHOLDER  # Replaced by 03-deploy.sh
          ports:
            - containerPort: 8000
              protocol: TCP
          securityContext:
            allowPrivilegeEscalation: false
            readOnlyRootFilesystem: true
            capabilities:
              drop: ["ALL"]
          envFrom:
            - configMapRef:
                name: honeydue-config
          env:
            - name: POSTGRES_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: honeydue-secrets
                  key: POSTGRES_PASSWORD
            - name: SECRET_KEY
              valueFrom:
                secretKeyRef:
                  name: honeydue-secrets
                  key: SECRET_KEY
            - name: EMAIL_HOST_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: honeydue-secrets
                  key: EMAIL_HOST_PASSWORD
            - name: FCM_SERVER_KEY
              valueFrom:
                secretKeyRef:
                  name: honeydue-secrets
                  key: FCM_SERVER_KEY
            - name: REDIS_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: honeydue-secrets
                  key: REDIS_PASSWORD
                  optional: true
          volumeMounts:
            - name: apns-key
              mountPath: /secrets/apns
              readOnly: true
            - name: tmp
              mountPath: /tmp
          resources:
            requests:
              cpu: 100m
              memory: 128Mi
            limits:
              cpu: "1"
              memory: 512Mi
          startupProbe:
            httpGet:
              path: /api/health/
              port: 8000
            failureThreshold: 12
            periodSeconds: 5
          readinessProbe:
            httpGet:
              path: /api/health/
              port: 8000
            initialDelaySeconds: 5
            periodSeconds: 10
            timeoutSeconds: 5
          livenessProbe:
            httpGet:
              path: /api/health/
              port: 8000
            initialDelaySeconds: 30
            periodSeconds: 30
            timeoutSeconds: 10
      volumes:
        - name: apns-key
          secret:
            secretName: honeydue-apns-key
            items:
              - key: apns_auth_key.p8
                path: apns_auth_key.p8
        - name: tmp
          emptyDir:
            sizeLimit: 64Mi