---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: meilisearch
  namespace: artifact-keeper
  labels:
    app.kubernetes.io/name: artifact-keeper
    app.kubernetes.io/instance: ak
    app.kubernetes.io/part-of: artifact-keeper
    app.kubernetes.io/component: meilisearch
spec:
  replicas: 1
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app.kubernetes.io/name: artifact-keeper
      app.kubernetes.io/instance: ak
      app.kubernetes.io/component: meilisearch
  template:
    metadata:
      labels:
        app.kubernetes.io/name: artifact-keeper
        app.kubernetes.io/instance: ak
        app.kubernetes.io/component: meilisearch
    spec:
      automountServiceAccountToken: false
      securityContext:
        runAsNonRoot: true
        runAsUser: 1000
        fsGroup: 1000
      initContainers:
        - name: fix-ownership
          image: busybox:1.37
          securityContext:
            runAsNonRoot: false
            runAsUser: 0
            readOnlyRootFilesystem: true
            allowPrivilegeEscalation: false
            capabilities:
              drop:
                - ALL
              add:
                - CHOWN
                - FOWNER
          resources:
            requests:
              cpu: 10m
              memory: 16Mi
              ephemeral-storage: 32Mi
            limits:
              cpu: 100m
              memory: 64Mi
              ephemeral-storage: 64Mi
          command: ["sh", "-c", "chown -R 1000:1000 /meili_data"]
          volumeMounts:
            - name: meilisearch-data
              mountPath: /meili_data
        - name: version-guard
          image: busybox:1.37
          securityContext:
            readOnlyRootFilesystem: true
            allowPrivilegeEscalation: false
            capabilities:
              drop:
                - ALL
          resources:
            requests:
              cpu: 10m
              memory: 16Mi
            limits:
              cpu: 100m
              memory: 64Mi
          command: ["sh", "-c"]
          args:
            - |
              EXPECTED="v1.12"
              VERSION_FILE="/meili_data/data.ms/VERSION"
              if [ ! -f "$VERSION_FILE" ]; then
                echo "No existing database, fresh start"
                exit 0
              fi
              CURRENT=$(cat "$VERSION_FILE" 2>/dev/null || echo "unknown")
              echo "Current DB version: $CURRENT, expected image: $EXPECTED"
              if echo "$CURRENT" | grep -qv "$(echo $EXPECTED | sed 's/^v//')"; then
                echo "Version mismatch — wiping data.ms for clean re-index"
                rm -rf /meili_data/data.ms
                echo "Done. Backend will re-index automatically."
              else
                echo "Versions match, keeping existing data"
              fi
          volumeMounts:
            - name: meilisearch-data
              mountPath: /meili_data
      containers:
        - name: meilisearch
          image: "getmeili/meilisearch:v1.12"
          imagePullPolicy: IfNotPresent
          securityContext:
            readOnlyRootFilesystem: false
            allowPrivilegeEscalation: false
            capabilities:
              drop:
                - ALL
          ports:
            - name: http
              containerPort: 7700
              protocol: TCP
          env:
            - name: MEILI_MASTER_KEY
              valueFrom:
                secretKeyRef:
                  name: app-secrets
                  key: MEILISEARCH_API_KEY
            - name: MEILI_ENV
              value: "production"
            - name: MEILI_MAX_INDEXING_THREADS
              value: "4"
          resources:
            limits:
              cpu: "1"
              memory: 8Gi
            requests:
              cpu: 250m
              memory: 512Mi
          readinessProbe:
            httpGet:
              path: /health
              port: 7700
            initialDelaySeconds: 5
            periodSeconds: 10
            timeoutSeconds: 5
            failureThreshold: 5
          livenessProbe:
            httpGet:
              path: /health
              port: 7700
            initialDelaySeconds: 10
            periodSeconds: 10
            timeoutSeconds: 5
            failureThreshold: 5
          volumeMounts:
            - name: meilisearch-data
              mountPath: /meili_data
            - name: tmp
              mountPath: /tmp
      volumes:
        - name: tmp
          emptyDir:
            sizeLimit: 256Mi
        - name: meilisearch-data
          persistentVolumeClaim:
            claimName: meilisearch