Add support for custom platform

cmd/kaniko-docker/main.go

@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"io/ioutil"
 	"os"
-	"strings"
 
 	"github.com/joho/godotenv"
 	"github.com/pkg/errors"
@@ -191,7 +190,7 @@ func run(c *cli.Context) error {
 		},
 		Artifact: kaniko.Artifact{
 			Tags:         c.StringSlice("tags"),
-			Repo:         buildRepo(c.String("registry"), c.String("repo")),
+			Repo:         c.String("repo"),
 			Registry:     c.String("registry"),
 			ArtifactFile: c.String("artifact-file"),
 			RegistryType: artifact.Docker,
@@ -232,17 +231,3 @@ func createDockerCfgFile(username, password, registry string) error {
 	}
 	return nil
 }
-
-func buildRepo(registry, repo string) string {
-	if registry == "" {
-		// No custom registry, just return the repo name
-		return repo
-	}
-	if strings.HasPrefix(repo, registry + "/") {
-		// Repo already includes the registry prefix
-		// For backward compatibility, we won't add the prefix again.
-		return repo
-	}
-	// Prefix the repo with the registry
-	return registry + "/" + repo
-}

cmd/kaniko-docker/main_test.go

@@ -1,37 +0,0 @@
-package main
-
-import "testing"
-
-func Test_buildRepo(t *testing.T) {
-	tests := []struct {
-		name     string
-		registry string
-		repo     string
-		want     string
-	}{
-		{
-			name: "dockerhub",
-			repo: "golang",
-			want: "golang",
-		},
-		{
-			name:     "internal",
-			registry: "artifactory.example.com",
-			repo:     "service",
-			want:     "artifactory.example.com/service",
-		},
-		{
-			name:     "backward_compatibility",
-			registry: "artifactory.example.com",
-			repo:     "artifactory.example.com/service",
-			want:     "artifactory.example.com/service",
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			if got := buildRepo(tt.registry, tt.repo); got != tt.want {
-				t.Errorf("buildRepo(%q, %q) = %v, want %v", tt.registry, tt.repo, got, tt.want)
-			}
-		})
-	}
-}

kaniko.go

@@ -143,7 +143,7 @@ func (p Plugin) Exec() error {
 	}
 
 	if p.Build.CacheTTL != 0 {
-		cmdArgs = append(cmdArgs, fmt.Sprintf("--cache-ttl=%dh", p.Build.CacheTTL))
+		cmdArgs = append(cmdArgs, fmt.Sprintf("--cache-ttl=%d", p.Build.CacheTTL))
 	}
 
 	if p.Build.DigestFile != "" {