[live-migration] replace event/error strings with structured MigrationNotification#2697
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rawahars wants to merge 1 commit intomicrosoft:mainfrom
Open
[live-migration] replace event/error strings with structured MigrationNotification#2697rawahars wants to merge 1 commit intomicrosoft:mainfrom
rawahars wants to merge 1 commit intomicrosoft:mainfrom
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…fication
Drop the free-form `event` and `error` string fields on
TransferSandboxResponse in favor of a structured `MigrationNotification`
message that mirrors the HCS OperationSystemMigrationNotificationInfo
payload.
The new MigrationNotification carries:
- MigrationOrigin: source vs. destination side of the migration
- MigrationEvent: lifecycle event (setup done, blackout started/exited,
transfer in progress, migration done/failed, recovery done, ...)
- MigrationResult: terminal outcome (success, cancelled, guest-initiated
cancellation, source/destination failure, recovery failure)
- AdditionalDetails: google.protobuf.Any for event-specific data
Signed-off-by: Harsh Rawat <harshrawat@microsoft.com>
apurv15
approved these changes
Apr 21, 2026
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Summary
Drop the free-form
eventanderrorstring fields on TransferSandboxResponse in favor of a structuredMigrationNotificationmessage that mirrors the HCS OperationSystemMigrationNotificationInfo payload.The new MigrationNotification carries: