in case /run/secrets/MARIADB_PASSWORD and secrets: MARIADB_PASSWORD are in uppercase, reformat the value of MARIADB_PASSWORD to mariadb-password. Also, reformat the secretconfig of the secrets. getSecretPathsLegacy returns secretSubPath. (#1826)

Signed-off-by: jose luis <2064537+sosan@users.noreply.github.com>

pkg/transformer/kubernetes/k8sutils.go

@@ -31,6 +31,7 @@ import (
 	"text/template"
 	"time"
 
+	"github.com/compose-spec/compose-go/types"
 	"github.com/joho/godotenv"
 	"github.com/kubernetes/kompose/pkg/kobject"
 	"github.com/kubernetes/kompose/pkg/loader/compose"
@@ -971,3 +972,20 @@ func GetFileName(fileName string) string {
 	// Not format filename because can begin with .fileName
 	return fileName
 }
+
+// reformatSecretConfigUnderscoreWithDash takes a ServiceSecretConfig object as input and returns a new instance of ServiceSecretConfig
+// where the values of Source and Target are formatted using the FormatResourceName function to replace underscores with dashes and lowercase,
+// while the other fields remain unchanged. This is done to ensure consistency in the format of container names within the service's secret configuration.
+// this function ensures that source, target names are in an acceptable format for Kubernetes and other systems that may require a specific naming format.
+func reformatSecretConfigUnderscoreWithDash(secretConfig types.ServiceSecretConfig) types.ServiceSecretConfig {
+	newSecretConfig := types.ServiceSecretConfig{
+		Source:     FormatResourceName(secretConfig.Source),
+		Target:     FormatResourceName(secretConfig.Target),
+		UID:        secretConfig.UID,
+		GID:        secretConfig.GID,
+		Mode:       secretConfig.Mode,
+		Extensions: secretConfig.Extensions,
+	}
+
+	return newSecretConfig
+}

pkg/transformer/kubernetes/kubernetes.go

@@ -582,18 +582,18 @@ func (k *Kubernetes) CreateSecrets(komposeObject kobject.KomposeObject) ([]*api.
 				return nil, err
 			}
 			data := []byte(dataString)
-			fileName := GetFileName(config.File)
+			resourceName := FormatResourceName(name)
 			secret := &api.Secret{
 				TypeMeta: metav1.TypeMeta{
 					Kind:       "Secret",
 					APIVersion: "v1",
 				},
 				ObjectMeta: metav1.ObjectMeta{
-					Name:   FormatResourceName(name),
-					Labels: transformer.ConfigLabels(name),
+					Name:   resourceName,
+					Labels: transformer.ConfigLabels(resourceName),
 				},
 				Type: api.SecretTypeOpaque,
-				Data: map[string][]byte{fileName: data},
+				Data: map[string][]byte{resourceName: data},
 			}
 			objects = append(objects, secret)
 		} else {
@@ -800,6 +800,7 @@ func (k *Kubernetes) ConfigSecretVolumes(name string, service kobject.ServiceCon
 	var volumes []api.Volume
 	if len(service.Secrets) > 0 {
 		for _, secretConfig := range service.Secrets {
+			secretConfig := reformatSecretConfigUnderscoreWithDash(secretConfig)
 			if secretConfig.UID != "" {
 				log.Warnf("Ignore pid in secrets for service: %s", name)
 			}
@@ -911,8 +912,8 @@ func (k *Kubernetes) getSecretPathsLegacy(secretConfig types.ServiceSecretConfig
 		itemPath = lastPart
 	}
 
-	secretSubPath = "" // We didn't set a SubPath in legacy behavior
-	return itemPath, mountPath, ""
+	secretSubPath = itemPath //"" // We didn't set a SubPath in legacy behavior
+	return itemPath, mountPath, secretSubPath
 }
 
 // ConfigVolumes configure the container volumes.
@@ -1165,6 +1166,9 @@ func ConfigEnvs(service kobject.ServiceConfig, opt kobject.ConvertOptions) ([]ap
 	// Load up the environment variables
 	for _, v := range service.Environment {
 		if !keysFromEnvFile[v.Name] {
+			if strings.Contains(v.Value, "run/secrets") {
+				v.Value = FormatResourceName(v.Value)
+			}
 			envs = append(envs, api.EnvVar{
 				Name:  v.Name,
 				Value: v.Value,

pkg/transformer/kubernetes/kubernetes_test.go

@@ -1196,7 +1196,7 @@ func TestKubernetes_CreateSecrets(t *testing.T) {
 						Labels: transformer.ConfigLabels(dataSecrets[0].nameSecretConfig),
 					},
 					Type: api.SecretTypeOpaque,
-					Data: map[string][]byte{"CNAME": []byte("kompose.io")},
+					Data: map[string][]byte{dataSecrets[0].nameSecretConfig: []byte("kompose.io")},
 				},
 			},
 		},
@@ -1216,7 +1216,7 @@ func TestKubernetes_CreateSecrets(t *testing.T) {
 						Labels: transformer.ConfigLabels(dataSecrets[1].nameSecretConfig),
 					},
 					Type: api.SecretTypeOpaque,
-					Data: map[string][]byte{"CNAME": []byte("kompose.io")},
+					Data: map[string][]byte{dataSecrets[1].nameSecretConfig: []byte("kompose.io")},
 				},
 			},
 		},