feat(proxy): Add reverse proxy feature

app/database/conn.go

@@ -0,0 +1,39 @@
+package database
+
+import (
+	"fmt"
+
+	"git.secnex.io/secnex/api-gateway/config"
+	"git.secnex.io/secnex/masterlog"
+	"gorm.io/driver/postgres"
+	"gorm.io/gorm"
+	"gorm.io/gorm/logger"
+)
+
+var Connection *gorm.DB
+
+func Connect(config config.Database) error {
+	masterlog.Info("Connecting to database", map[string]interface{}{
+		"host":     config.Host,
+		"port":     config.Port,
+		"user":     config.User,
+		"database": config.Database,
+		"sslmode":  config.SSLMode,
+	})
+	dsn := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=%s", config.Host, config.Port, config.User, config.Password, config.Database, config.SSLMode)
+	db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{
+		Logger: logger.Default.LogMode(logger.Silent),
+	})
+	if err != nil {
+		return err
+	}
+	masterlog.Info("Connected to database", map[string]interface{}{
+		"host":     config.Host,
+		"port":     config.Port,
+		"user":     config.User,
+		"database": config.Database,
+		"sslmode":  config.SSLMode,
+	})
+	Connection = db
+	return nil
+}