chore: execute goimports to format the code (#7983)

* chore: execute goimports to format the code

Signed-off-by: promalert <promalert@outlook.com>

* goimports -w .

---------

Signed-off-by: promalert <promalert@outlook.com>
Co-authored-by: Chris Lu <chris.lu@gmail.com>

weed/storage/erasure_coding/distribution/analysis.go

@@ -15,12 +15,12 @@ type ShardLocation struct {
 
 // TopologyNode represents a node in the topology that can hold EC shards
 type TopologyNode struct {
-	NodeID     string
-	DataCenter string
-	Rack       string
-	FreeSlots  int      // Available slots for new shards
-	ShardIDs   []int    // Shard IDs currently on this node for a specific volume
-	TotalShards int     // Total shards on this node (for all volumes)
+	NodeID      string
+	DataCenter  string
+	Rack        string
+	FreeSlots   int   // Available slots for new shards
+	ShardIDs    []int // Shard IDs currently on this node for a specific volume
+	TotalShards int   // Total shards on this node (for all volumes)
 }
 
 // TopologyAnalysis holds the current shard distribution analysis for a volume
@@ -36,9 +36,9 @@ type TopologyAnalysis struct {
 	NodeToShards map[string][]int // NodeID -> list of shard IDs
 
 	// Topology structure
-	DCToRacks   map[string][]string            // DC -> list of rack IDs
-	RackToNodes map[string][]*TopologyNode     // Rack -> list of nodes
-	AllNodes    map[string]*TopologyNode       // NodeID -> node info
+	DCToRacks   map[string][]string        // DC -> list of rack IDs
+	RackToNodes map[string][]*TopologyNode // Rack -> list of nodes
+	AllNodes    map[string]*TopologyNode   // NodeID -> node info
 
 	// Statistics
 	TotalShards int
@@ -144,11 +144,11 @@ func (a *TopologyAnalysis) DetailedString() string {
 
 // TopologyExcess represents a topology level (DC/rack/node) with excess shards
 type TopologyExcess struct {
-	ID       string           // DC/rack/node ID
-	Level    string           // "dc", "rack", or "node"
-	Excess   int              // Number of excess shards (above target)
-	Shards   []int            // Shard IDs at this level
-	Nodes    []*TopologyNode  // Nodes at this level (for finding sources)
+	ID     string          // DC/rack/node ID
+	Level  string          // "dc", "rack", or "node"
+	Excess int             // Number of excess shards (above target)
+	Shards []int           // Shard IDs at this level
+	Nodes  []*TopologyNode // Nodes at this level (for finding sources)
 }
 
 // CalculateDCExcess returns DCs with more shards than the target
@@ -238,4 +238,3 @@ func CalculateUnderservedRacks(analysis *TopologyAnalysis, dc string, targetPerR
 
 	return underserved
 }
-

weed/storage/erasure_coding/distribution/distribution.go

@@ -158,4 +158,3 @@ func ceilDivide(a, b int) int {
 	}
 	return (a + b - 1) / b
 }
-

weed/storage/erasure_coding/distribution/rebalancer.go

@@ -26,8 +26,8 @@ type RebalancePlan struct {
 	Analysis     *TopologyAnalysis
 
 	// Statistics
-	TotalMoves     int
-	MovesAcrossDC  int
+	TotalMoves      int
+	MovesAcrossDC   int
 	MovesAcrossRack int
 	MovesWithinRack int
 }
@@ -54,8 +54,8 @@ func (p *RebalancePlan) DetailedString() string {
 
 // Rebalancer plans shard moves to achieve proportional distribution
 type Rebalancer struct {
-	ecConfig   ECConfig
-	repConfig  ReplicationConfig
+	ecConfig  ECConfig
+	repConfig ReplicationConfig
 }
 
 // NewRebalancer creates a new rebalancer with the given configuration
@@ -375,4 +375,3 @@ func (r *Rebalancer) applyMovesToAnalysis(analysis *TopologyAnalysis, moves []Sh
 	// Counts are already updated by the individual planners.
 	// This function is kept for API compatibility and potential future use.
 }
-

weed/storage/erasure_coding/ec_test.go

@@ -3,11 +3,12 @@ package erasure_coding
 import (
 	"bytes"
 	"fmt"
-	"github.com/stretchr/testify/assert"
 	"math/rand"
 	"os"
 	"testing"
 
+	"github.com/stretchr/testify/assert"
+
 	"github.com/klauspost/reedsolomon"
 
 	"github.com/seaweedfs/seaweedfs/weed/storage/needle_map"

weed/storage/erasure_coding/placement/placement_test.go

@@ -1,7 +1,7 @@
 package placement
 
 import (
-"testing"
+	"testing"
 )
 
 // Helper function to create disk candidates for testing
@@ -402,19 +402,19 @@ func TestCalculateIdealDistribution(t *testing.T) {
 		expectedMin int
 		expectedMax int
 	}{
-		{14, 7, 2, 2},    // Even distribution
-		{14, 4, 3, 4},    // Uneven: 14/4 = 3 remainder 2
-		{6, 3, 2, 2},     // Even distribution
-		{7, 3, 2, 3},     // Uneven: 7/3 = 2 remainder 1
-		{10, 0, 0, 10},   // Edge case: no servers
-		{0, 5, 0, 0},     // Edge case: no shards
+		{14, 7, 2, 2},  // Even distribution
+		{14, 4, 3, 4},  // Uneven: 14/4 = 3 remainder 2
+		{6, 3, 2, 2},   // Even distribution
+		{7, 3, 2, 3},   // Uneven: 7/3 = 2 remainder 1
+		{10, 0, 0, 10}, // Edge case: no servers
+		{0, 5, 0, 0},   // Edge case: no shards
 	}
 
 	for _, tt := range tests {
 		min, max := CalculateIdealDistribution(tt.totalShards, tt.numServers)
 		if min != tt.expectedMin || max != tt.expectedMax {
 			t.Errorf("CalculateIdealDistribution(%d, %d) = (%d, %d), want (%d, %d)",
-tt.totalShards, tt.numServers, min, max, tt.expectedMin, tt.expectedMax)
+				tt.totalShards, tt.numServers, min, max, tt.expectedMin, tt.expectedMax)
 		}
 	}
 }