feat(api/v1/registry/container): better random ports generator

(cherry picked from commit 1a1bb95)
ivanilves · Aug 8, 2018 · 0f27fcc · 0f27fcc
1 parent d3eb4b9
commit 0f27fcc
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/api/v1/registry/container/container.go b/api/v1/registry/container/container.go
@@ -2,9 +2,10 @@ package container
 
 import (
 	"bufio"
-	"crypto/rand"
+	crand "crypto/rand"
 	"fmt"
 	"io"
+	"math/rand"
 	"net/http"
 	"time"
 
@@ -32,11 +33,13 @@ type Container struct {
 }
 
 func getRandomPort() int {
+	rand.Seed(time.Now().UnixNano())
+
 	b := make([]byte, 1)
 
-	rand.Read(b)
+	crand.Read(b)
 
-	return basePort + int(b[0])
+	return basePort + int(b[0]) + rand.Intn(200)
 }
 
 func getDockerClient() (*dockerclient.DockerClient, error) {