k8s deployment for neo4j

comps/third_parties/neo4j/deployment/kubernetes/README.md

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+# Deploy Neo4j on kubernetes cluster
+
+## Deploy on Xeon
+
+Step 1: Edit cpu.yaml and replace the values of the following items with the actual configurations of your system:
+
+- passwordFromSecret
+- storageClassName
+
+Step 2: Run the following command
+
+```
+./install.sh ${release_name} $version $NS
+```

comps/third_parties/neo4j/deployment/kubernetes/cpu.yaml

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+# Copyright (C) 2024 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+neo4j:
+  name: "neo4j"
+  passwordFromSecret: neo-creds
+  env:
+  - name: NEO4J_apoc_import_file_use__neo4j__config
+    value: "true"
+nodeSelector:
+  nfs: enabled
+env:
+  NEO4J_PLUGINS: '["apoc"]'
+apoc_config:
+  apoc.import.file.enabled: "true"
+  apoc.export.file.enabled: "true"
+config:
+  server.directories.import: "import"
+  dbms.security.allow_csv_import_from_file_urls: "true"
+  dbms.security.procedures.unrestricted: "apoc.*"
+  dbms.security.procedures.allowlist: "apoc.*"
+  server.config.strict_validation.enabled: "false"
+  apoc.trigger.enabled: "true"
+volumes:
+  data:
+    mode: dynamic
+    dynamic:
+      storageClassName: "csi-wekafs-fs"
+      accessModes:
+      - ReadWriteOnce
+      requests:
+        storage: 10Gi

comps/third_parties/neo4j/deployment/kubernetes/install.sh

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+# Copyright (C) 2025 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+helm repo add neo4j https://helm.neo4j.com/neo4j && helm repo update # call once
+release_name=${1:-graph-neo}
+version=${2:-5.23.0}
+NS=${3:-ogpt}
+./uninstall.sh ${release_name} $NS
+helm install -n $NS --version $version ${release_name} neo4j/neo4j -f cpu.yaml

comps/third_parties/neo4j/deployment/kubernetes/uninstall.sh

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+# Copyright (C) 2025 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+release_name=${1:-graph-neo}
+NS=${2:-ogpt}
+
+tsleep=0
+helm uninstall -n $NS ${release_name} && tsleep=5
+neo_pvc=( $(kubectl get pvc -l helm.neo4j.com/instance=${release_name} --no-headers -o custom-columns=CONTAINER:.metadata.name))
+for pvc in "${neo_pvc[@]}"; do
+    kubectl delete pvc $pvc
+done
+sleep $tsleep