Report power state transitions to MGS #2065
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Basically, this commit glues together the changes from #2064 and oxidecomputer/management-gateway-service#390. The `SpHandler::set_power_state` implementation for compute sleds in the `control-plane-agent` task now report the outcome of power state transitions using the new `gateway_messages::PowerStateTransition` type added in oxidecomputer/management-gateway-service#390. This fixes oxidecomputer/management-gateway-service#270, and closes oxidecomputer/management-gateway-service#271. We'll need to update MGS proper (in the Omicron repo) to pick up the new `gateway-messages` changes, as well.
mkeeter
approved these changes
May 12, 2025
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Yep, LGTM too. Tagged this as R16 since we need to ship an MGS that knows how to receive this response in R15 first to keep wicket happy. |
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Yup, that's right. Unfortunately untangling the various knots necessary to pick up the MGS changes in Omicron will require untangling an entire stack of my nonsense, but what can you do? |
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(by which i mean: i'm gonna go do that. in case that wasn't clear) |
hawkw
added a commit
to oxidecomputer/omicron
that referenced
this pull request
May 14, 2025
This commit updates the MGS repo git dependencies to oxidecomputer/management-gateway-service@0e1e055. This picks up the following commits: - oxidecomputer/management-gateway-service#389: Clap bump - oxidecomputer/management-gateway-service#390: Make no-op `SetPowerState` calls succeed; needed to unblock oxidecomputer/hubris#2065 merging for R16 - oxidecomputer/management-gateway-service#388: Remove an unused flag bit from the ereport protocol - oxidecomputer/management-gateway-service#391: Adds debug impls for the new `PowerStateTransition` type added in oxidecomputer/management-gateway-service#390 Most of these commits are mine, and should be relatively low risk to merge --- trust me. 😇
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Basically, this commit glues together the changes from #2064 and
oxidecomputer/management-gateway-service#390. The
SpHandler::set_power_stateimplementation for compute sleds in thecontrol-plane-agenttask now report the outcome of power state transitions using the new
gateway_messages::PowerStateTransitiontype added in oxidecomputer/management-gateway-service#390.This fixes oxidecomputer/management-gateway-service#270, and closes oxidecomputer/management-gateway-service#271.
We'll need to update MGS proper (in the Omicron repo) to pick up the new
gateway-messageschanges, as well.Fixes #1466