github.com/khulnasoft-lab/defsec@v1.0.5-0.20230827010352-5e9f46893d95/rules/kubernetes/policies/cisbenchmarks/etcd/data_directory_ownership.rego (about)

     1  # METADATA
     2  # title: "Ensure that the etcd data directory ownership is set to etcd:etcd"
     3  # description: "Ensure that the etcd data directory ownership is set to etcd:etcd."
     4  # scope: package
     5  # schemas:
     6  # - input: schema["kubernetes"]
     7  # related_resources:
     8  # - https://www.cisecurity.org/benchmark/kubernetes
     9  # custom:
    10  #   id: KCV0059
    11  #   avd_id: AVD-KCV-0059
    12  #   severity: LOW
    13  #   short_code: ensure-etcd-data-directory-ownership-set-etcd:etcd.
    14  #   recommended_action: "Change the etcd data directory /var/lib/etcd ownership to etcd:etcd"
    15  #   input:
    16  #     selector:
    17  #     - type: kubernetes
    18  package builtin.kubernetes.KCV0059
    19  
    20  import data.lib.kubernetes
    21  
    22  validate_data_dir_ownership(sp) := {"etcdDataDirectoryOwnership": ownership} {
    23  	sp.kind == "NodeInfo"
    24  	sp.type == "master"
    25  	ownership := sp.info.etcdDataDirectoryOwnership.values[_]
    26  	not ownership == "etcd:etcd"
    27  }
    28  
    29  deny[res] {
    30  	output := validate_data_dir_ownership(input)
    31  	msg := "Ensure that the etcd data directory ownership is set to etcd:etcd"
    32  	res := result.new(msg, output)
    33  }