Andrei Budnik created MESOS-9386:
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             Summary: Implement Seccomp profile inheritance for POD containers
                 Key: MESOS-9386
                 URL: https://issues.apache.org/jira/browse/MESOS-9386
             Project: Mesos
          Issue Type: Task
          Components: containerization
            Reporter: Andrei Budnik
            Assignee: Andrei Budnik


Child containers inherit the root container's Seccomp profile by default. Also, 
Seccomp profile can be overridden by a Framework for a particular child 
container by specifying a path to the Seccomp profile.



Mesos containerizer persists information about containers on disk via 
`ContainerLaunchInfo` proto, which includes `ContainerSeccompProfile` proto. 
Mesos containerizer should use this proto to load the parent's profile for a 
child container. When a child inherits the parent's Seccomp profile, Mesos 
agent doesn't have to re-read a Seccomp profile from the disk, which was used 
for the parent container. Otherwise, we would have to check that a file content 
hasn't changed since the last time the parent was launched.



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