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

     1  # METADATA
     2  # title: "Ensure that the etcd pod specification file ownership is set to root:root"
     3  # description: "Ensure that the etcd pod specification file ownership is set to root:root."
     4  # scope: package
     5  # schemas:
     6  # - input: schema["kubernetes"]
     7  # related_resources:
     8  # - https://www.cisecurity.org/benchmark/kubernetes
     9  # custom:
    10  #   id: KCV0055
    11  #   avd_id: AVD-KCV-0055
    12  #   severity: HIGH
    13  #   short_code: ensure-etcd-pod-specification-ownership-set-root:root.
    14  #   recommended_action: "Change the etcd pod specification file /etc/kubernetes/manifests/etcd.yaml ownership to root:root"
    15  #   input:
    16  #     selector:
    17  #     - type: kubernetes
    18  package builtin.kubernetes.KCV0055
    19  
    20  import data.lib.kubernetes
    21  
    22  validate_spec_ownership(sp) := {"kubeEtcdSpecFileOwnership": violation} {
    23  	sp.kind == "NodeInfo"
    24  	sp.type == "master"
    25  	violation := {ownership | ownership = sp.info.kubeEtcdSpecFileOwnership.values[_]; not ownership == "root:root"}
    26  	count(violation) > 0
    27  }
    28  
    29  deny[res] {
    30  	output := validate_spec_ownership(input)
    31  	msg := "Ensure that the etcd pod specification file ownership is set to root:root"
    32  	res := result.new(msg, output)
    33  }