[MESOS-2644] AS a framework developer I WANT to check and depend on a Mesos (master) version

• Type: Story
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 0.22.0
• Component/s: framework
• Labels: mesosphere twitter
• Assignee: Unassigned
• Reporter: Aaron Bell
• Shepherd: Adam B
• Created: 22/Apr/15 21:12
• Updated: 26/Nov/18 12:35
• Resolved: 26/Nov/18 12:35

Description

Example: I'm developing a framework that makes use of persistent volumes, MESOS-1554. At startup I want my scheduler to verify the Mesos master's version and abort if it's less than e.g. 0.23.0, which I know is the minimum version for that feature.

I've looked at MESOS-753 and MESOS-986 and they don't seem to address this cleanly.

Version may be available in state.json, but this is an unboundedly large value to parse. It would seem sensible to have an HTTP endpoint /version or similar.

Issue Links

• duplicates: MESOS-1841 Mesos components should expose their version on an endpoint.
• is related to: MESOS-753 Export library version to frameworks and executors
• is related to: MESOS-986 Add versioning to messages.