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package common
import (
"encoding/json"
"net"
"net/http"
_ "net/http/pprof"
"corelab.mkcl.org/MKCLOS/coredevelopmentplatform/corepkgv2/dalmdl/coreimmudb"
"corelab.mkcl.org/MKCLOS/coredevelopmentplatform/corepkgv2/dalmdl/coremongo"
"corelab.mkcl.org/MKCLOS/coredevelopmentplatform/corepkgv2/dalmdl/mysql"
"corelab.mkcl.org/MKCLOS/coredevelopmentplatform/corepkgv2/dalmdl/sqlserver"
"corelab.mkcl.org/MKCLOS/coredevelopmentplatform/corepkgv2/errormdl"
"corelab.mkcl.org/MKCLOS/coredevelopmentplatform/corepkgv2/loggermdl"
)
func InitMongoDBConnectionUsingJson(jsonString string) error {
var hosts []coremongo.MongoHost
json.Unmarshal([]byte(jsonString), &hosts)
err := coremongo.InitUsingJSON(hosts)
if err != nil {
loggermdl.LogError(err)
return errormdl.Wrap(err.Error())
}
return err
}
func InitMysqlDBConnectionUsingJson(jsonString string) error {
var hosts []mysql.MySQLConnection
json.Unmarshal([]byte(jsonString), &hosts)
err := mysql.InitUsingJSON(hosts)
// mysqlConnection, err := mysql.InitConnection(hosts)
if err != nil {
loggermdl.LogError(err)
return errormdl.Wrap(err.Error())
}
return err
}
// Initialize sql server connection
func InitSQLServerConnectionUsingJson(jsonString string) error {
var hosts []sqlserver.SQLServerConfig
json.Unmarshal([]byte(jsonString), &hosts)
err := sqlserver.InitUsingJSON(hosts)
if err != nil {
loggermdl.LogError(err)
return errormdl.Wrap(err.Error())
}
return err
}
// GeneratePort - generate new availabe port
func GeneratePort() (net.Listener, string, error) {
var ln net.Listener
var err error
// get new available port
ln, err = net.Listen("tcp", ":0")
if err != nil {
loggermdl.LogError("Failed to generate new port - ", err)
return ln, "", errormdl.Wrap(err.Error())
}
_, port, err := net.SplitHostPort(ln.Addr().String())
if err != nil {
loggermdl.LogError("Failed to get new port from address - ", err)
return ln, "", errormdl.Wrap(err.Error())
}
return ln, port, nil
}
// startPprof - start the pprof server
func StartPprof(port string) (string, error) {
if port == "0" || port == "" {
loggermdl.LogError("Pporf port is empty")
return "", errormdl.Wrap("Pporf port is empty")
}
go func(port string) {
loggermdl.LogError(http.ListenAndServe("localhost:"+port, nil))
}(port)
return port, nil
}
func InitImmuDBConnectionUsingJson(jsonString string) error {
var hosts []coreimmudb.ImmuHost
if err := json.Unmarshal([]byte(jsonString), &hosts); err != nil {
return err
}
err := coreimmudb.InitImmuDBConnections(hosts)
if err != nil {
loggermdl.LogError(err)
return errormdl.Wrap(err.Error())
}
return err
}