func GetAllServers(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("GetAllServers: authorize error " + err.Error())
rest.Error(w, err.Error(), http.StatusUnauthorized)
return
}
results, err := admindb.GetAllServers(dbConn)
if err != nil {
logit.Error.Println("GetAllServers: " + err.Error())
rest.Error(w, err.Error(), http.StatusBadRequest)
}
servers := make([]Server, len(results))
i := 0
for i = range results {
servers[i].ID = results[i].ID
servers[i].Name = results[i].Name
servers[i].IPAddress = results[i].IPAddress
servers[i].DockerBridgeIP = results[i].DockerBridgeIP
servers[i].PGDataPath = results[i].PGDataPath
servers[i].ServerClass = results[i].ServerClass
servers[i].CreateDate = results[i].CreateDate
i++
}
w.WriteJson(&servers)
}
func Hba(dbConn *sql.DB, mode string, hostname string, port string, clusterid string, domainname string, cars []Rule) (string, error) {
var hbaInfo HBAParameters
hbaInfo.PG_HOST_IP = hostname + "." + domainname
hbaInfo.BACKUP_HOST = hostname + "-backup." + domainname
hbaInfo.MONITOR_HOST = "cpm-mon." + domainname
hbaInfo.ADMIN_HOST = "cpm-admin." + domainname
hbaInfo.RULES_LIST = cars
servers, err := admindb.GetAllServers(dbConn)
if err != nil {
logit.Error.Println("Hba:" + err.Error())
return "", err
}
i := 0
var allservers = ""
var allbridges = ""
for i = range servers {
logit.Info.Println("Hba:" + servers[i].IPAddress)
if allservers == "" {
allservers = servers[i].IPAddress
allbridges = servers[i].DockerBridgeIP
} else {
allservers = allservers + ":" + servers[i].IPAddress
allbridges = allbridges + ":" + servers[i].DockerBridgeIP
}
}
logit.Info.Println("Hba:processing serverlist=" + allservers)
hbaInfo.SERVER_IP_LIST = strings.Split(allservers, ":")
hbaInfo.BRIDGE_IP_LIST = strings.Split(allbridges, ":")
var path string
switch mode {
case "unassigned":
path = util.GetBase() + "/conf/standalone/pg_hba.conf.template"
case "standalone", "master", "standby":
path = util.GetBase() + "/conf/" + mode + "/pg_hba.conf.template"
default:
return "", errors.New("invalid mode in processHba of " + mode)
}
if mode == "standby" || mode == "master" {
_, pgpoolNode, standbyList, err := getMasterValues(dbConn, clusterid, domainname)
if err != nil {
return "", err
}
hbaInfo.PGPOOL_HOST = pgpoolNode.Name + "." + domainname
hbaInfo.STANDBY_LIST = standbyList
}
contents, err := ioutil.ReadFile(path)
if err != nil {
return "", err
}
tmpl, err := template.New("hba").Parse(string(contents))
if err != nil {
return "", err
}
buff := bytes.NewBufferString("")
logInfo(hbaInfo)
err = tmpl.Execute(buff, hbaInfo)
logit.Info.Println("Hba:" + buff.String())
return buff.String(), nil
}