func DeleteImageInformationAndRelatedRecord(imageInformationName string) error {
imageRecordSlice, err := GetStorage().LoadImageRecordWithImageInformationName(imageInformationName)
if err != nil {
log.Error(err)
return err
}
filteredImageRecordSlice := make([]ImageRecord, 0)
for _, imageRecord := range imageRecordSlice {
// Image is successfully built before
if imageRecord.Failure == false {
filteredImageRecordSlice = append(filteredImageRecordSlice, imageRecord)
}
}
hasError := false
buffer := bytes.Buffer{}
if len(filteredImageRecordSlice) > 0 {
imageRecord := filteredImageRecordSlice[0]
privateRegistry, err := registry.GetPrivateRegistryFromPathAndTestAvailable(imageRecord.Path)
if err != nil {
hasError = true
buffer.WriteString(err.Error())
} else {
err := privateRegistry.DeleteAllImageInRepository(imageRecord.ImageInformation)
if err != nil {
hasError = true
buffer.WriteString(err.Error())
}
}
err = RemoveImageFromAllHost(filteredImageRecordSlice)
if err != nil {
hasError = true
buffer.WriteString(err.Error())
}
}
err = GetStorage().DeleteImageInformationAndRelatedRecord(imageInformationName)
if err != nil {
hasError = true
buffer.WriteString(err.Error())
}
err = RequestDeleteBuildLogBelongingToImageInformation(imageInformationName)
if err != nil {
hasError = true
buffer.WriteString(err.Error())
}
if hasError {
log.Error(buffer.String())
return errors.New(buffer.String())
} else {
return nil
}
}
func DeployUpdate(
kubeApiServerEndPoint string, kubeApiServerToken string, namespace string,
imageInformationName string, version string, description string,
environmentSlice []control.ReplicationControllerContainerEnvironment) error {
if lock.AcquireLock(LockKind, getLockName(namespace, imageInformationName), 0) == false {
return errors.New("Deployment is controlled by the other command")
}
defer lock.ReleaseLock(LockKind, getLockName(namespace, imageInformationName))
imageRecord, err := image.GetStorage().LoadImageRecord(imageInformationName, version)
if err != nil {
log.Error("Load image record error: %s imageInformationName %s version %s", err, imageInformationName, version)
return err
}
// Check whether the image in the private-registry
privateRegistry, err := registry.GetPrivateRegistryFromPathAndTestAvailable(imageRecord.Path)
if err != nil {
log.Error("Get private registry access error: " + err.Error())
return err
}
if privateRegistry.IsImageTagAvailable(imageRecord.ImageInformation, imageRecord.Version) == false {
return errors.New("The image is not in the private-registry")
}
deployInformation, err := GetStorage().LoadDeployInformation(namespace, imageInformationName)
if err != nil {
log.Error("Load deploy information error: %s imageInformationName %s version %s", err, imageInformationName, version)
return err
}
oldVersion := deployInformation.CurrentVersion
deployInformation.CurrentVersion = version
deployInformation.Description = description
deployInformation.CurrentVersionDescription = imageRecord.Description
oldReplicationControllerName := deployInformation.ImageInformationName + oldVersion
newReplicationControllerName := deployInformation.ImageInformationName + version
err = control.RollingUpdateReplicationControllerWithSingleContainer(
kubeApiServerEndPoint, kubeApiServerToken, namespace,
oldReplicationControllerName, newReplicationControllerName,
imageRecord.Path, imageRecord.Version, waitingDuration, environmentSlice)
if err != nil {
log.Error("Rollingupdate replication controller error: %s", err)
return err
}
err = GetStorage().saveDeployInformation(deployInformation)
if err != nil {
log.Error("Save deploy information error: %s", err)
return err
}
return nil
}
func DeleteImageRecord(imageInformationName string, imageRecordVersion string) error {
imageRecord, err := GetStorage().LoadImageRecord(imageInformationName, imageRecordVersion)
if err != nil {
log.Error(err)
return err
}
hasError := false
buffer := bytes.Buffer{}
deletedTagSlice := make([]string, 0)
// Image is successfully built before
if imageRecord.Failure == false {
privateRegistry, err := registry.GetPrivateRegistryFromPathAndTestAvailable(imageRecord.Path)
if err != nil {
hasError = true
buffer.WriteString(err.Error())
} else {
beforeDeleteTagSlice, err := privateRegistry.GetAllImageTag(imageRecord.ImageInformation)
if err != nil {
hasError = true
buffer.WriteString(err.Error())
} else {
err := privateRegistry.DeleteImageInRepository(imageRecord.ImageInformation, imageRecord.Version)
if err != nil {
hasError = true
buffer.WriteString(err.Error())
} else {
afterDeleteTagSlice, err := privateRegistry.GetAllImageTag(imageRecord.ImageInformation)
if err != nil {
hasError = true
buffer.WriteString(err.Error())
} else {
for _, beforeDeleteTag := range beforeDeleteTagSlice {
if isTagInSlice(beforeDeleteTag, afterDeleteTagSlice) == false {
deletedTagSlice = append(deletedTagSlice, beforeDeleteTag)
}
}
}
}
}
}
imageRecordSlice := make([]ImageRecord, 0)
imageRecordSlice = append(imageRecordSlice, *imageRecord)
err = RemoveImageFromAllHost(imageRecordSlice)
if err != nil {
hasError = true
buffer.WriteString(err.Error())
}
} else {
// Failure means no image is created and pushed to private-registry and saved in any host
deletedTagSlice = append(deletedTagSlice, imageRecordVersion)
}
for _, deletedTag := range deletedTagSlice {
err = GetStorage().DeleteImageRecord(imageInformationName, deletedTag)
if err != nil {
hasError = true
buffer.WriteString(err.Error())
}
}
err = RequestDeleteBuildLog(imageInformationName, imageRecordVersion)
if err != nil {
hasError = true
buffer.WriteString(err.Error())
}
if hasError {
log.Error(buffer.String())
return errors.New(buffer.String())
} else {
return nil
}
}
func DeployCreate(
kubeApiServerEndPoint string, kubeApiServerToken string,
namespace string, imageInformationName string,
version string, description string, replicaAmount int,
deployContainerPortSlice []DeployContainerPort,
replicationControllerContainerEnvironmentSlice []control.ReplicationControllerContainerEnvironment,
resourceMap map[string]interface{},
extraJsonMap map[string]interface{},
autoUpdateForNewBuild bool) error {
if lock.AcquireLock(LockKind, getLockName(namespace, imageInformationName), 0) == false {
return errors.New("Deployment is controlled by the other command")
}
defer lock.ReleaseLock(LockKind, getLockName(namespace, imageInformationName))
imageRecord, err := image.GetStorage().LoadImageRecord(imageInformationName, version)
if err != nil {
log.Error("Load image record error: %s imageInformationName %s version %s", err, imageInformationName, version)
return err
}
// Check whether the image in the private-registry
privateRegistry, err := registry.GetPrivateRegistryFromPathAndTestAvailable(imageRecord.Path)
if err != nil {
log.Error("Get private registry access error: " + err.Error())
return err
}
if privateRegistry.IsImageTagAvailable(imageRecord.ImageInformation, imageRecord.Version) == false {
return errors.New("The image is not in the private-registry")
}
selectorName := imageInformationName
replicationControllerName := selectorName + version
image := imageRecord.Path
// Automatically generate the basic default service. For advanced configuration, it should be modified in the service
servicePortSlice := make([]control.ServicePort, 0)
for _, deployContainerPort := range deployContainerPortSlice {
containerPort := strconv.Itoa(deployContainerPort.ContainerPort)
servicePort := control.ServicePort{
deployContainerPort.Name,
"TCP",
deployContainerPort.ContainerPort,
containerPort,
deployContainerPort.NodePort, // -1 means not to use. 0 means auto-generated. > 0 means the port number to use
}
servicePortSlice = append(servicePortSlice, servicePort)
}
selectorLabelMap := make(map[string]interface{})
selectorLabelMap["name"] = selectorName
serviceLabelMap := make(map[string]interface{})
serviceLabelMap["name"] = imageInformationName
service := control.Service{
imageInformationName,
namespace,
servicePortSlice,
selectorLabelMap,
"",
serviceLabelMap,
"",
}
err = control.CreateService(kubeApiServerEndPoint, kubeApiServerToken, namespace, service)
if err != nil {
log.Error("Create service error: %s", err)
return err
}
// Replication controller
replicationControllerContainerPortSlice := make([]control.ReplicationControllerContainerPort, 0)
for _, deployContainerPort := range deployContainerPortSlice {
replicationControllerContainerPortSlice = append(replicationControllerContainerPortSlice,
control.ReplicationControllerContainerPort{deployContainerPort.Name, deployContainerPort.ContainerPort})
}
replicationControllerContainerSlice := make([]control.ReplicationControllerContainer, 0)
replicationControllerContainerSlice = append(
replicationControllerContainerSlice,
control.ReplicationControllerContainer{
replicationControllerName,
image,
replicationControllerContainerPortSlice,
replicationControllerContainerEnvironmentSlice,
resourceMap,
})
replicationController := control.ReplicationController{
replicationControllerName,
replicaAmount,
control.ReplicationControllerSelector{
selectorName,
version,
},
control.ReplicationControllerLabel{
replicationControllerName,
},
replicationControllerContainerSlice,
extraJsonMap,
}
err = control.CreateReplicationController(kubeApiServerEndPoint, kubeApiServerToken,
namespace, replicationController)
if err != nil {
log.Error("Create replication controller error: %s", err)
return err
}
deployInformation := &DeployInformation{
namespace,
imageInformationName,
version,
imageRecord.Description,
description,
replicaAmount,
deployContainerPortSlice,
replicationControllerContainerEnvironmentSlice,
resourceMap,
extraJsonMap,
time.Now(),
autoUpdateForNewBuild,
}
err = GetStorage().saveDeployInformation(deployInformation)
if err != nil {
log.Error("Save deploy information error: %s", err)
return err
}
return nil
}
