func getDomain(dbConn *sql.DB) (string, error) {
var err error
var domain string
domain, err = admindb.GetDomain(dbConn)
if err != nil {
logit.Error.Println(err.Error())
return domain, err
}
return domain, nil
}
func GetNode(w rest.ResponseWriter, r *rest.Request) {
dbConn, err := util.GetConnection(CLUSTERADMIN_DB)
if err != nil {
logit.Error.Println("BackupNow: error " + err.Error())
rest.Error(w, err.Error(), 400)
return
}
defer dbConn.Close()
err = secimpl.Authorize(dbConn, r.PathParam("Token"), "perm-read")
if err != nil {
logit.Error.Println("GetNode: validate token error " + err.Error())
rest.Error(w, err.Error(), http.StatusUnauthorized)
return
}
ID := r.PathParam("ID")
if ID == "" {
logit.Error.Println("GetNode: error node ID required")
rest.Error(w, "node ID required", http.StatusBadRequest)
return
}
results, err2 := admindb.GetContainer(dbConn, ID)
if results.ID == "" {
rest.NotFound(w, r)
return
}
if err2 != nil {
logit.Error.Println("GetNode: " + err2.Error())
rest.Error(w, err2.Error(), http.StatusBadRequest)
return
}
var currentStatus = "UNKNOWN"
//go get the docker server IPAddress
/**
server := admindb.Server{}
server, err = admindb.GetServer(dbConn, results.ServerID)
if err != nil {
logit.Error.Println("GetNode: " + err.Error())
rest.Error(w, err.Error(), http.StatusBadRequest)
return
}
*/
var domain string
domain, err = admindb.GetDomain(dbConn)
if err != nil {
logit.Error.Println("GetNode: " + err.Error())
rest.Error(w, err.Error(), http.StatusBadRequest)
return
}
/**
request := &cpmserverapi.DockerInspectRequest{}
request.ContainerName = results.Name
var url = "http://" + server.IPAddress + ":10001"
_, err = cpmserverapi.DockerInspectClient(url, request)
if err != nil {
logit.Error.Println("GetNode: " + err.Error())
currentStatus = CONTAINER_NOT_FOUND
}
*/
//if currentStatus != "CONTAINER NOT FOUND" {
//ping the db on that node to get current status
var pinghost = results.Name
logit.Info.Println("pinging db on " + pinghost + "." + domain)
currentStatus, err = GetPGStatus2(dbConn, results.Name, pinghost)
if err != nil {
logit.Error.Println("GetNode:" + err.Error())
rest.Error(w, err.Error(), http.StatusBadRequest)
return
}
logit.Info.Println("pinging db finished")
//}
node := ClusterNode{results.ID, results.ClusterID, results.ServerID,
results.Name, results.Role, results.Image, results.CreateDate, currentStatus, results.ProjectID, results.ProjectName, results.ServerName, results.ClusterName}
w.WriteJson(node)
}