[MESOS-5253] Isolator cleanup should not be invoked if they are not prepared yet.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.28.0, 0.28.1
• Fix Version/s: 0.28.2, 1.0.0
• Component/s: containerization
• Labels: containerizer
• Epic Link: Unified Container
• Sprint: Mesosphere Sprint 33
• Story Points: 2
• Assignee: Gilbert Song
• Reporter: Gilbert Song
• Shepherd: Jie Yu
• Created: 22/Apr/16 17:58
• Updated: 04/Jun/16 18:03
• Resolved: 22/Apr/16 22:26

Description

If the mesos containerizer destroys a container in PROVISIONING state, isolator cleanup is still called, which is incorrect because there is no isolator prepared yet.

In this case, there no need to clean up any isolator, call provisioner destroy directly.

Issue Links

• relates to: MESOS-5238 CHECK failure in AppcProvisionerIntegrationTest.ROOT_SimpleLinuxImageTest