feat: add generateName option for kaniko build pod to enable custom kaniko pod names

Author: neogopher

pkg/devspace/build/builder/kaniko/build_pod.go

@@ -1,9 +1,10 @@
 package kaniko
 
 import (
+	"path/filepath"
+
 	"github.com/loft-sh/devspace/pkg/devspace/build/builder/kaniko/util"
 	devspacecontext "github.com/loft-sh/devspace/pkg/devspace/context"
-	"path/filepath"
 
 	"github.com/docker/distribution/reference"
 	jsonyaml "github.com/ghodss/yaml"
@@ -38,6 +39,9 @@ const devspaceQuota = "devspace-quota"
 // DevspaceLimitRange is the limit range name of the space limit range in the devspace cloud
 const devspaceLimitRange = "devspace-limit-range"
 
+// The generateName string for the kaniko pod that we use by default
+const podGenerateName = "devspace-build-kaniko-"
+
 type availableResources struct {
 	CPU              resource.Quantity
 	Memory           resource.Quantity
@@ -74,6 +78,11 @@ func (b *Builder) getBuildPod(ctx devspacecontext.Context, buildID string, optio
 		kanikoInitImage = kanikoOptions.InitImage
 	}
 
+	kanikoPodGenerateName := podGenerateName
+	if kanikoOptions.GenerateName != "" {
+		kanikoPodGenerateName = kanikoOptions.GenerateName
+	}
+
 	// additional options to pass to kaniko
 	kanikoArgs := []string{
 		"--dockerfile=" + kanikoContextPath + "/" + filepath.Base(dockerfilePath),
@@ -213,7 +222,7 @@ func (b *Builder) getBuildPod(ctx devspacecontext.Context, buildID string, optio
 	// create the build pod
 	pod := &k8sv1.Pod{
 		ObjectMeta: metav1.ObjectMeta{
-			GenerateName: "devspace-build-kaniko-",
+			GenerateName: kanikoPodGenerateName,
 			Annotations:  map[string]string{},
 			Labels: map[string]string{
 				"devspace-build":    "true",

pkg/devspace/config/versions/latest/schema.go

@@ -432,6 +432,9 @@ type KanikoConfig struct {
 	// ServiceAccount the service account to use for the kaniko pod
 	ServiceAccount string `yaml:"serviceAccount,omitempty" json:"serviceAccount,omitempty"`
 
+	// GenerateName is the optional prefix that will be set to the generateName field of the build pod
+	GenerateName string `yaml:"generateName,omitempty" json:"generateName,omitempty"`
+
 	// Annotations are extra annotations that will be added to the build pod
 	Annotations map[string]string `yaml:"annotations,omitempty" json:"annotations,omitempty"`