• Icon: Epic Epic
    • Resolution: Won't Do
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    • SPO: use information from crio/kubernetes to create an initial selinux policy for mounted volumes
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      Epic Goal

      • Have a more complete policy out of the box by guessing the read/write rules based on container mounts

      Why is this important?

      • The policies should be as complete as possible and require as little post-recording intervention as possible

      Scenarios


      1. Idea: if it's possible for security-profiles-operator to get describe information about a pod, it could create an initial set of allow rules based on volumes mounted. E.g. if a containers mounts /var/www/html with httpd_sys_content_t SELinux type, we can expect that the container will read directories and files with this type and therefore rules allowing these could be added automatically.

       

      This is a follow up of https://issues.redhat.com/browse/CMP-1316

      Acceptance Criteria

      • record a pod that mounts a volume read-only, verify the policy allows to read that type
      • record a pod that mounts a volume read-write, verify the policy allows to read and write that type

      Dependencies (internal and external)

      1. N/A

      Previous Work (Optional):

      1. Udica does something similar

      Open questions::

      Done Checklist

      • CI - CI is running, tests are automated and merged.
      • Release Enablement <link to Feature Enablement Presentation>
      • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
      • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
      • DEV - Downstream build attached to advisory: <link to errata>
      • QE - Test plans in Polarion: <link or reference to Polarion>
      • QE - Automated tests merged: <link or reference to automated tests>
      • DOC - Downstream documentation merged: <link to meaningful PR>

            Unassigned Unassigned
            jhrozek@redhat.com Jakub Hrozek
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              Created:
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