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storage/raft: Refresh TLS keyring on snapshot restore #8546

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Mar 13, 2020
Merged

storage/raft: Refresh TLS keyring on snapshot restore #8546

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6 changes: 6 additions & 0 deletions vault/raft.go
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Original file line number Diff line number Diff line change
Expand Up @@ -484,6 +484,12 @@ func (c *Core) raftSnapshotRestoreCallback(grabLock bool, sealNode bool) func(co
// Purge the cache so we make sure we are operating on fresh data
c.physicalCache.Purge(ctx)

// Refresh the raft TLS keys
if err := c.checkRaftTLSKeyUpgrades(ctx); err != nil {
c.logger.Info("failed to perform TLS key upgrades, sealing", "error", err)
return err
}

// Reload the keyring in case it changed. If this fails it's likely
// we've changed master keys.
err := c.performKeyUpgrades(ctx)
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