Merge pull request #2560 from ddysher/fix-git-volume

pkg/api/validation/validation.go

@@ -72,7 +72,11 @@ func validateSource(source *api.VolumeSource) errs.ValidationErrorList {
 	}
 	if source.EmptyDir != nil {
 		numVolumes++
-		//EmptyDirs have nothing to validate
+		// EmptyDirs have nothing to validate
+	}
+	if source.GitRepo != nil {
+		numVolumes++
+		allErrs = append(allErrs, validateGitRepo(source.GitRepo)...)
 	}
 	if source.GCEPersistentDisk != nil {
 		numVolumes++
@@ -92,15 +96,21 @@ func validateHostDir(hostDir *api.HostDir) errs.ValidationErrorList {
 	return allErrs
 }
 
-var supportedPortProtocols = util.NewStringSet(string(api.ProtocolTCP), string(api.ProtocolUDP))
+func validateGitRepo(gitRepo *api.GitRepo) errs.ValidationErrorList {
+	allErrs := errs.ValidationErrorList{}
+	if gitRepo.Repository == "" {
+		allErrs = append(allErrs, errs.NewFieldRequired("gitRepo.Repository", gitRepo.Repository))
+	}
+	return allErrs
+}
 
 func validateGCEPersistentDisk(PD *api.GCEPersistentDisk) errs.ValidationErrorList {
 	allErrs := errs.ValidationErrorList{}
 	if PD.PDName == "" {
-		allErrs = append(allErrs, errs.NewFieldInvalid("PD.PDName", PD.PDName))
+		allErrs = append(allErrs, errs.NewFieldRequired("PD.PDName", PD.PDName))
 	}
 	if PD.FSType == "" {
-		allErrs = append(allErrs, errs.NewFieldInvalid("PD.FSType", PD.FSType))
+		allErrs = append(allErrs, errs.NewFieldRequired("PD.FSType", PD.FSType))
 	}
 	if PD.Partition < 0 || PD.Partition > 255 {
 		allErrs = append(allErrs, errs.NewFieldInvalid("PD.Partition", PD.Partition))
@@ -108,6 +118,8 @@ func validateGCEPersistentDisk(PD *api.GCEPersistentDisk) errs.ValidationErrorLi
 	return allErrs
 }
 
+var supportedPortProtocols = util.NewStringSet(string(api.ProtocolTCP), string(api.ProtocolUDP))
+
 func validatePorts(ports []api.Port) errs.ValidationErrorList {
 	allErrs := errs.ValidationErrorList{}
 

pkg/api/validation/validation_test.go

@@ -42,12 +42,13 @@ func TestValidateVolumes(t *testing.T) {
 		{Name: "abc-123", Source: &api.VolumeSource{HostDir: &api.HostDir{"/mnt/path3"}}},
 		{Name: "empty", Source: &api.VolumeSource{EmptyDir: &api.EmptyDir{}}},
 		{Name: "gcepd", Source: &api.VolumeSource{GCEPersistentDisk: &api.GCEPersistentDisk{"my-PD", "ext4", 1, false}}},
+		{Name: "gitrepo", Source: &api.VolumeSource{GitRepo: &api.GitRepo{"my-repo", "hashstring"}}},
 	}
 	names, errs := validateVolumes(successCase)
 	if len(errs) != 0 {
 		t.Errorf("expected success: %v", errs)
 	}
-	if len(names) != 5 || !names.HasAll("abc", "123", "abc-123", "empty", "gcepd") {
+	if len(names) != 6 || !names.HasAll("abc", "123", "abc-123", "empty", "gcepd", "gitrepo") {
 		t.Errorf("wrong names result: %v", names)
 	}