Backup rework - #1249

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mxsrc wants to merge 11 commits into

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Commits on Aug 17, 2026

Add typed BackupConfig / BackupLocation models
mxsrc
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680b52a
Wire BackupConfig through the API, cluster ops and create_s3_bdev
mxsrc
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a96a807
Record each backup's location; allocate s3_id from a sequence
mxsrc
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c822760
Write a manifest into the bucket; discover backups from it alone
mxsrc
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18acc52
Record how an encrypted backup's key can be reached, and optionally wrap it
mxsrc
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cf15632
Refuse unrestorable backups up front rather than at recovery time
mxsrc
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6cfcdfa
Restore from a bucket that is not the cluster's own
mxsrc
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ed229ef
Remove the backup-source switch
mxsrc
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a482dd5
dataplane: one bucket per S3 device
mxsrc
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87278be
dataplane: name the S3 device per transfer, and fix the array bounds
mxsrc
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4a49705
Add `backup discover`, and bucket credentials to import and restore
mxsrc
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57d4a06