remove deprecated call to rand.Seed()

linki · Mar 3, 2025 · 76364ab · 76364ab
1 parent 25b4246
commit 76364ab
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Showing 2 changed files with 3 additions and 5 deletions.
diff --git a/chaoskube/chaoskube_test.go b/chaoskube/chaoskube_test.go
@@ -326,7 +326,7 @@ func (suite *Suite) TestVictim() {
 		{2000, "", bar},
 		{2000, "app=foo", foo},
 	} {
-		rand.Seed(tt.seed)
+		rand.New(rand.NewSource(tt.seed))
 
 		labelSelector, err := labels.Parse(tt.labelSelector)
 		suite.Require().NoError(err)
@@ -370,7 +370,7 @@ func (suite *Suite) TestVictims() {
 	bar := t(podsInfo[1])
 	baz := t(podsInfo[2])
 
-	rand.Seed(2) // yields order of bar, baz, foo
+	rand.New(rand.NewSource(2)) // yields order of bar, baz, foo
 
 	for _, tt := range []struct {
 		labelSelector string
@@ -1127,7 +1127,7 @@ func (suite *Suite) TestFilterByOwnerReference() {
 			expected: []v1.Pod{baz, baz1},
 		},
 	} {
-		rand.Seed(tt.seed)
+		rand.New(rand.NewSource(tt.seed))
 
 		results := filterByOwnerReference(tt.pods)
 		suite.Require().Len(results, len(tt.expected))

diff --git a/main.go b/main.go
@@ -4,7 +4,6 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"math/rand"
 	"net/http"
 	_ "net/http/pprof"
 	"os"
@@ -69,7 +68,6 @@ func cliEnvVar(name string) string {
 }
 
 func init() {
-	rand.Seed(time.Now().UTC().UnixNano())
 	klog.SetOutput(io.Discard)
 
 	kingpin.Flag("labels", "A set of labels to restrict the list of affected pods. Defaults to everything.").Envar(cliEnvVar("LABELS")).StringVar(&labelString)