M-403_liveness_probe.yaml

# Copyright 2023 Undistro Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
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#     http://www.apache.org/licenses/LICENSE-2.0
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id: M-403
slug: liveness-probe
severity: Medium
message: "Liveness probe not configured"
match:
  resources:
    - group: ""
      version: v1
      resource: pods
    - group: apps
      version: v1
      resource: deployments
    - group: apps
      version: v1
      resource: daemonsets
    - group: apps
      version: v1
      resource: statefulsets
    - group: apps
      version: v1
      resource: replicasets
variables:
  - name: owners
    expression: object.metadata.?ownerReferences.orValue([])
validations:
  - expression: >
      (
        object.kind == "Pod" && 
        variables.owners != null && 
        variables.owners.exists(o, o.?kind.orValue("") == "Job" && o.?apiVersion.orValue("") == "batch/v1")
      )
      || 
      podSpec.containers.all(c, has(c.livenessProbe))