forked from TrueCloudLab/frostfs-node
[#1680] node/control: Send request to switch to `MAINTENANCE` state
After recent changes `MAINTENANCE` state is reflected in the Sidechain. Storage node should switch its state to "maintenance" during serving the `ControlService.SetNetmapStatus` RPC with correspoding status in the request. Call `UpdatePeerState` operation of Netmap contract's client in `control.NodeState` provider on Storage node app side. The op is executed if `BlockExecution` on local object storage is succeeded. Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>support/v0.34
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6a2ec21641
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9fcc80ea38
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@ -325,7 +325,14 @@ func (c *cfg) SetNetmapStatus(st control.NetmapStatus) error {
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default:
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default:
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return fmt.Errorf("unsupported status %v", st)
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return fmt.Errorf("unsupported status %v", st)
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case control.NetmapStatus_MAINTENANCE:
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case control.NetmapStatus_MAINTENANCE:
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return c.cfgObject.cfgLocalStorage.localStorage.BlockExecution(errNodeMaintenance)
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err := c.cfgObject.cfgLocalStorage.localStorage.BlockExecution(errNodeMaintenance)
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if err != nil {
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return fmt.Errorf("block execution of local object storage: %w", err)
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}
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// TODO: #1691 think how to process two different actions which can fail both
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return c.updateNetMapState((*nmClient.UpdatePeerPrm).SetMaintenance)
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case control.NetmapStatus_ONLINE, control.NetmapStatus_OFFLINE:
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case control.NetmapStatus_ONLINE, control.NetmapStatus_OFFLINE:
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}
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}
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@ -347,9 +354,15 @@ func (c *cfg) SetNetmapStatus(st control.NetmapStatus) error {
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c.cfgNetmap.reBoostrapTurnedOff.Store(true)
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c.cfgNetmap.reBoostrapTurnedOff.Store(true)
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prm := nmClient.UpdatePeerPrm{}
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return c.updateNetMapState(func(*nmClient.UpdatePeerPrm) {})
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}
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// calls UpdatePeerState operation of Netmap contract's client for the local node.
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// State setter is used to specify node state to switch to.
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func (c *cfg) updateNetMapState(stateSetter func(*nmClient.UpdatePeerPrm)) error {
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var prm nmClient.UpdatePeerPrm
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prm.SetKey(c.key.PublicKey().Bytes())
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prm.SetKey(c.key.PublicKey().Bytes())
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stateSetter(&prm)
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return c.cfgNetmap.wrapper.UpdatePeerState(prm)
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return c.cfgNetmap.wrapper.UpdatePeerState(prm)
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}
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}
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