Werk #5983: docker_node_images: Fixed mixups between images of same repository and different tags

Component HW/SW inventory
Title docker_node_images: Fixed mixups between images of same repository and different tags
Date Apr 16, 2018
Checkmk Edition Checkmk Raw (CRE)
Checkmk Version 1.5.0b2 1.6.0b1
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed

The number of containers was not counted per image because the tag information was not handled correctly in all cases.

Some containers don't explicitly state "repository:tag" but only "repository" as their image, depending on the "docker run" call. Check_MK is now falling back to "latest" tag in this case.

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