89 lines
1.9 KiB
Go
89 lines
1.9 KiB
Go
package serv
|
|
|
|
import (
|
|
"database/sql"
|
|
"fmt"
|
|
"time"
|
|
|
|
"github.com/dosco/super-graph/config"
|
|
_ "github.com/jackc/pgx/v4/stdlib"
|
|
)
|
|
|
|
func initConf() (*config.Config, error) {
|
|
return config.NewConfigWithLogger(confPath, log)
|
|
}
|
|
|
|
func initDB(c *config.Config) (*sql.DB, error) {
|
|
var db *sql.DB
|
|
var err error
|
|
|
|
cs := fmt.Sprintf("postgres://%s:%s@%s:%d/%s",
|
|
c.DB.User, c.DB.Password,
|
|
c.DB.Host, c.DB.Port, c.DB.DBName)
|
|
|
|
for i := 1; i < 10; i++ {
|
|
db, err = sql.Open("pgx", cs)
|
|
if err == nil {
|
|
break
|
|
}
|
|
time.Sleep(time.Duration(i*100) * time.Millisecond)
|
|
}
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return db, nil
|
|
|
|
// config, _ := pgxpool.ParseConfig("")
|
|
// config.ConnConfig.Host = c.DB.Host
|
|
// config.ConnConfig.Port = c.DB.Port
|
|
// config.ConnConfig.Database = c.DB.DBName
|
|
// config.ConnConfig.User = c.DB.User
|
|
// config.ConnConfig.Password = c.DB.Password
|
|
// config.ConnConfig.RuntimeParams = map[string]string{
|
|
// "application_name": c.AppName,
|
|
// "search_path": c.DB.Schema,
|
|
// }
|
|
|
|
// switch c.LogLevel {
|
|
// case "debug":
|
|
// config.ConnConfig.LogLevel = pgx.LogLevelDebug
|
|
// case "info":
|
|
// config.ConnConfig.LogLevel = pgx.LogLevelInfo
|
|
// case "warn":
|
|
// config.ConnConfig.LogLevel = pgx.LogLevelWarn
|
|
// case "error":
|
|
// config.ConnConfig.LogLevel = pgx.LogLevelError
|
|
// default:
|
|
// config.ConnConfig.LogLevel = pgx.LogLevelNone
|
|
// }
|
|
|
|
// config.ConnConfig.Logger = NewSQLLogger(logger)
|
|
|
|
// // if c.DB.MaxRetries != 0 {
|
|
// // opt.MaxRetries = c.DB.MaxRetries
|
|
// // }
|
|
|
|
// if c.DB.PoolSize != 0 {
|
|
// config.MaxConns = conf.DB.PoolSize
|
|
// }
|
|
|
|
// var db *pgxpool.Pool
|
|
// var err error
|
|
|
|
// for i := 1; i < 10; i++ {
|
|
// db, err = pgxpool.ConnectConfig(context.Background(), config)
|
|
// if err == nil {
|
|
// break
|
|
// }
|
|
// time.Sleep(time.Duration(i*100) * time.Millisecond)
|
|
// }
|
|
|
|
// if err != nil {
|
|
// return nil, err
|
|
// }
|
|
|
|
// return db, nil
|
|
}
|