func putGlusterfsCluster(request *restful.Request, response *restful.Response) {
cluster := request.PathParameter("cluster")
glusterfsClusterInput := GlusterfsClusterInput{}
err := request.ReadEntity(&glusterfsClusterInput)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Read body failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["cluster"] = cluster
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(400, string(errorMessageByteSlice))
return
}
if cluster != glusterfsClusterInput.Name {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Path parameter name is different from name in the body"
jsonMap["path"] = cluster
jsonMap["body"] = glusterfsClusterInput.Name
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(400, string(errorMessageByteSlice))
return
}
glusterfsCluster, _ := glusterfs.GetStorage().LoadGlusterfsCluster(cluster)
if glusterfsCluster == nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "The glusterfs cluster to update doesn't exist"
jsonMap["name"] = cluster
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(404, string(errorMessageByteSlice))
return
}
glusterfsCluster = glusterfs.CreateGlusterfsCluster(
glusterfsClusterInput.Name,
glusterfsClusterInput.HostSlice,
glusterfsClusterInput.Path,
glusterfsClusterInput.SSHDialTimeoutInMilliSecond,
glusterfsClusterInput.SSHSessionTimeoutInMilliSecond,
glusterfsClusterInput.SSHPort,
glusterfsClusterInput.SSHUser,
glusterfsClusterInput.SSHPassword)
err = glusterfs.GetStorage().SaveGlusterfsCluster(glusterfsCluster)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Save glusterfs cluster failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["glusterfsCluster"] = glusterfsCluster
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(422, string(errorMessageByteSlice))
return
}
}
func putGlusterfsVolume(request *restful.Request, response *restful.Response) {
cluster := request.PathParameter("cluster")
volume := request.PathParameter("volume")
glusterfsCluster, err := glusterfs.GetStorage().LoadGlusterfsCluster(cluster)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Get glusterfs cluster failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["cluster"] = cluster
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(404, string(errorMessageByteSlice))
return
}
err = glusterfsCluster.DeleteAndRecreateVolume(volume)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Delete and recreate glusterfs volume failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["cluster"] = cluster
jsonMap["volume"] = volume
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(422, string(errorMessageByteSlice))
return
}
}
func getAllGlusterfsVolume(request *restful.Request, response *restful.Response) {
cluster := request.PathParameter("cluster")
glusterfsCluster, err := glusterfs.GetStorage().LoadGlusterfsCluster(cluster)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Get glusterfs cluster failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["cluster"] = cluster
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(404, string(errorMessageByteSlice))
return
}
glusterfsVolumeSlice, err := glusterfsCluster.GetAllVolume()
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Get all glusterfs volume failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["cluster"] = cluster
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(422, string(errorMessageByteSlice))
return
}
response.WriteJson(glusterfsVolumeSlice, "[]GlusterfsVolume")
}
func (hostControl *HostControl) GetGlusterfsHostStatus() (map[string]interface{}, error) {
glusterfsClusterSlice, err := glusterfs.GetStorage().LoadAllGlusterfsCluster()
if err != nil {
log.Error(err)
return nil, err
}
glusterfsJsonMap := make(map[string]interface{})
for key, value := range hostControl.dataJsonMap {
hostJsonMap, ok := value.(map[string]interface{})
if ok {
if hostControl.isHostType(hostJsonMap, HostTypeGlusterfs) {
hostJsonMap["active"] = true
glusterfsJsonMap[key] = hostJsonMap
}
}
}
allGlusterfsClusterJsonMap := make(map[string]interface{})
for _, glusterfsCluster := range glusterfsClusterSlice {
glusterfsClusterJsonMap := make(map[string]interface{})
for _, host := range glusterfsCluster.HostSlice {
if glusterfsJsonMap[host] == nil {
glusterfsClusterJsonMap[host] = make(map[string]interface{})
glusterfsClusterJsonMap[host].(map[string]interface{})["active"] = false
} else {
glusterfsClusterJsonMap[host] = glusterfsJsonMap[host]
}
}
allGlusterfsClusterJsonMap[glusterfsCluster.Name] = glusterfsClusterJsonMap
}
return allGlusterfsClusterJsonMap, nil
}
func postGlusterfsCluster(request *restful.Request, response *restful.Response) {
glusterfsClusterInput := GlusterfsClusterInput{}
err := request.ReadEntity(&glusterfsClusterInput)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Read body failure"
jsonMap["ErrorMessage"] = err.Error()
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(400, string(errorMessageByteSlice))
return
}
glusterfsCluster, _ := glusterfs.GetStorage().LoadGlusterfsCluster(glusterfsClusterInput.Name)
if glusterfsCluster != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "The glusterfs cluster to create already exists"
jsonMap["name"] = glusterfsClusterInput.Name
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(409, string(errorMessageByteSlice))
return
}
glusterfsCluster = glusterfs.CreateGlusterfsCluster(
glusterfsClusterInput.Name,
glusterfsClusterInput.HostSlice,
glusterfsClusterInput.Path,
glusterfsClusterInput.SSHDialTimeoutInMilliSecond,
glusterfsClusterInput.SSHSessionTimeoutInMilliSecond,
glusterfsClusterInput.SSHPort,
glusterfsClusterInput.SSHUser,
glusterfsClusterInput.SSHPassword)
err = glusterfs.GetStorage().SaveGlusterfsCluster(glusterfsCluster)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Save glusterfs cluster failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["glusterfsCluster"] = glusterfsCluster
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(422, string(errorMessageByteSlice))
return
}
}
func postGlusterfsVolume(request *restful.Request, response *restful.Response) {
cluster := request.PathParameter("cluster")
glusterfsVolumeCreateParameter := &glusterfs.GlusterfsVolumeCreateParameter{}
err := request.ReadEntity(&glusterfsVolumeCreateParameter)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Read body failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["cluster"] = cluster
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(400, string(errorMessageByteSlice))
return
}
glusterfsCluster, err := glusterfs.GetStorage().LoadGlusterfsCluster(cluster)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Get glusterfs cluster failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["cluster"] = cluster
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(404, string(errorMessageByteSlice))
return
}
err = glusterfsCluster.CreateVolume(glusterfsVolumeCreateParameter)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Create glusterfs volume failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["cluster"] = cluster
jsonMap["glusterfsVolumeCreateParameter"] = glusterfsVolumeCreateParameter
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(422, string(errorMessageByteSlice))
return
}
err = glusterfsCluster.StartVolume(glusterfsVolumeCreateParameter.VolumeName)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Start glusterfs volume failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["cluster"] = cluster
jsonMap["glusterfsVolumeCreateParameter"] = glusterfsVolumeCreateParameter
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(422, string(errorMessageByteSlice))
return
}
}
func getAllGlusterfsCluster(request *restful.Request, response *restful.Response) {
glusterfsClusterSlice, err := glusterfs.GetStorage().LoadAllGlusterfsCluster()
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Get all glusterfs cluster failure"
jsonMap["ErrorMessage"] = err.Error()
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(404, string(errorMessageByteSlice))
return
}
response.WriteJson(glusterfsClusterSlice, "[]GlusterfsCluster")
}
func deleteGlusterfsCluster(request *restful.Request, response *restful.Response) {
cluster := request.PathParameter("cluster")
err := glusterfs.GetStorage().DeleteGlusterfsCluster(cluster)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Delete glusterfs cluster failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["cluster"] = cluster
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(422, string(errorMessageByteSlice))
return
}
}
func deleteGlusterfsVolume(request *restful.Request, response *restful.Response) {
cluster := request.PathParameter("cluster")
volume := request.PathParameter("volume")
glusterfsCluster, err := glusterfs.GetStorage().LoadGlusterfsCluster(cluster)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Get glusterfs cluster failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["cluster"] = cluster
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(404, string(errorMessageByteSlice))
return
}
glusterfsVolume, err := glusterfsCluster.GetVolume(volume)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Get glusterfs volume failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["cluster"] = cluster
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(404, string(errorMessageByteSlice))
return
}
err = glusterfsCluster.StopVolume(volume)
/*
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Stop glusterfs volume failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["cluster"] = cluster
jsonMap["volume"] = volume
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(422, string(errorMessageByteSlice))
return
}
*/
err = glusterfsCluster.DeleteVolume(volume)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Delete glusterfs volume failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["cluster"] = cluster
jsonMap["volume"] = volume
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(422, string(errorMessageByteSlice))
return
}
// Delete data on disk in asynchronized way since it may take hours
go func() {
glusterfsCluster.CleanDataOnDisk(glusterfsVolume)
}()
}