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feat(heal): aggregate replacement recovery status (#5916)
Add a replacement recovery peer RPC so Admin v4 can distinguish definitive cluster proofs from unsupported, unavailable, or conflicting peer state without extending the existing background heal v3/v1 status protocol. Co-authored-by: heihutu <heihutu@gmail.com>
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@@ -44,9 +44,9 @@ use rustfs_protos::proto_gen::node_service::{
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GetPartitionsRequest, GetProcInfoRequest, GetSeLinuxInfoRequest, GetSysConfigRequest, GetSysErrorsRequest,
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HealControlRequest, LoadBucketMetadataRequest, LoadGroupRequest, LoadPolicyMappingRequest, LoadPolicyRequest,
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LoadRebalanceMetaRequest, LoadServiceAccountRequest, LoadTransitionTierConfigRequest, LoadUserRequest,
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LocalStorageInfoRequest, Mss, ReloadPoolMetaRequest, ReloadSiteReplicationConfigRequest, ScannerActivityRequest,
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ScannerActivityResponse, ServerInfoRequest, SignalServiceRequest, SignalServiceResponse, StartDecommissionRequest,
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StartProfilingRequest, StopRebalanceRequest, TierMutationAbortRequest, TierMutationCommitRequest,
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LocalStorageInfoRequest, Mss, ReloadPoolMetaRequest, ReloadSiteReplicationConfigRequest, ReplacementRecoveryStatusRequest,
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ScannerActivityRequest, ScannerActivityResponse, ServerInfoRequest, SignalServiceRequest, SignalServiceResponse,
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StartDecommissionRequest, StartProfilingRequest, StopRebalanceRequest, TierMutationAbortRequest, TierMutationCommitRequest,
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TierMutationControlResponse, TierMutationPeerState, TierMutationPrepareRequest, node_service_client::NodeServiceClient,
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tier_mutation_control_service_client::TierMutationControlServiceClient,
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};
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@@ -78,6 +78,7 @@ pub const SERVICE_SIGNAL_RELOAD_DYNAMIC: u64 = 2;
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/// reload signal transport.
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pub const KMS_SIGNAL_SUBSYSTEM: &str = "kms";
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const BACKGROUND_HEAL_STATUS_MAX_MESSAGE_SIZE: usize = 64 * 1024;
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const REPLACEMENT_RECOVERY_STATUS_MAX_MESSAGE_SIZE: usize = 64 * 1024;
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const HEAL_CONTROL_FINGERPRINT_MAX_SIZE: usize = 256;
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const HEAL_CONTROL_PAYLOAD_MAX_SIZE: usize = 64 * 1024;
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const PEER_REST_RECOVERY_MAX_ATTEMPTS: u32 = 60;
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@@ -1083,6 +1084,38 @@ impl PeerRestClient {
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.await
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}
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pub async fn replacement_recovery_status(&self) -> Result<Option<Vec<u8>>> {
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self.finalize_result(
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async {
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let mut client = self
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.get_client()
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.await?
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.max_decoding_message_size(REPLACEMENT_RECOVERY_STATUS_MAX_MESSAGE_SIZE);
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let response = match client
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.replacement_recovery_status(Request::new(ReplacementRecoveryStatusRequest::default()))
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.await
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{
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Ok(response) => response.into_inner(),
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Err(status) if status.code() == tonic::Code::Unimplemented => {
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// RUSTFS_COMPAT_TODO(replacement-recovery-status-v1): old peers cannot prove replacement completion during rolling upgrades. Remove after the minimum supported RustFS peer version implements ReplacementRecoveryStatus.
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return Ok(None);
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}
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Err(status) => return Err(status.into()),
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};
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if !response.success {
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return Err(Error::other(
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response
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.error_info
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.unwrap_or_else(|| "peer replacement recovery status failed without an error".to_string()),
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));
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}
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Ok(Some(response.recovery_status.to_vec()))
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}
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.await,
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)
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.await
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}
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pub async fn prepare_tier_mutation(&self, mutation_id: Uuid, canonical_payload: Bytes) -> Result<PeerTierMutationOutcome> {
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self.tier_mutation_control(TierMutationRpcPhase::Prepare, mutation_id, canonical_payload)
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.await
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