func appInfoHandler(w rest.ResponseWriter, r *rest.Request) {
var marathonApps marathon.MarathonAppsGlobalInfoResponse
fasthttp.JsonReqAndResHandler(goCore.MarathonAppsUrl, nil, &marathonApps, "GET")
appsCnt := len(marathonApps.Apps)
// should not code like this: appsGlobalInfos := [appsCnt]entity.AppsGlobalInfo{}
appsGlobalInfos := make([]dto.AppsGlobalInfoResponse, appsCnt)
for i, v := range marathonApps.Apps {
var perApp dto.AppsGlobalInfoResponse
if strings.LastIndex(v.Id, "/") == -1 {
perApp.Id = v.Id
} else {
perApp.Id = v.Id[strings.LastIndex(v.Id, "/")+1:]
}
perApp.Cpus = strconv.FormatFloat(v.Cpus, 'f', 1, 64)
perApp.CurrentInstances = strconv.Itoa(v.TasksRunning)
fmt.Println(v)
if strings.LastIndex(v.Id, "/") <= 0 { // exclude like /zk or zk
perApp.Group = "No Groups"
} else {
perApp.Group = v.Id[0:strings.LastIndex(v.Id, "/")]
}
perApp.Instances = strconv.Itoa(v.Instances)
perApp.Mem = strconv.FormatFloat(v.Mem, 'f', 1, 64)
if v.TasksHealthy == 0 && v.TasksUnhealthy == 0 { // when no and healthy check
perApp.Healthy = "100"
} else {
perApp.Healthy = strconv.FormatFloat(float64(v.TasksHealthy)/float64(v.TasksHealthy+v.TasksUnhealthy), 'f', 1, 64)
}
perApp.FormatStatus(v.TasksStaged)
appsGlobalInfos[i] = perApp
}
w.WriteJson(appsGlobalInfos)
}
func deploySimpleHandler(w rest.ResponseWriter, r *rest.Request) {
var request dto.DeploySimpleRequest
err := r.DecodeJsonPayload(&request)
CheckError(err)
log.Println("the request data is: ", request)
deployInfo := marathon.NewMarathonAppsRequest()
deployInfo.Id = request.Id
deployInfo.Cpus, _ = strconv.ParseFloat(request.Cpus, 64)
deployInfo.Mem, _ = strconv.ParseFloat(request.Mem, 64)
deployInfo.Instances, _ = strconv.Atoi(request.Instances)
container := marathon.NewMarathonDockerContainer()
container.Image = "10.32.27.82:5000/" + request.Image
ports := make([]marathon.MarathonDockerPort, len(request.ExportPorts))
for i, v := range request.ExportPorts {
port := marathon.NewMarathonDockerPort()
port.ContainerPort, _ = strconv.Atoi(v.ContainerPort)
ports[i] = *port
}
container.PortMappings = ports
container.Volumes = make([]interface{}, 0)
deployInfo.Container = make(map[string]interface{})
deployInfo.Container["docker"] = container
// request
var response map[string]interface{}
code := fasthttp.JsonReqAndResHandler(goCore.MarathonAppsUrl, deployInfo, &response, "POST")
fmt.Println("now code is: " + strconv.Itoa(code))
if code != http.StatusCreated {
w.WriteJson(response)
} else {
w.WriteJson(map[string]string{"status": "ok"})
}
}