Files
golib/cluster/configExpert.go
2021-04-12 19:33:12 +02:00

91 lines
3.1 KiB
Go

//+build amd64 arm64 arm64be ppc64 ppc64le mips64 mips64le riscv64 s390x sparc64 wasm
/***********************************************************************************************************************
*
* MIT License
*
* Copyright (c) 2021 Nicolas JUHEL
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*
**********************************************************************************************************************/
package cluster
import (
"fmt"
"time"
"github.com/go-playground/validator/v10"
dgbcfg "github.com/lni/dragonboat/v3/config"
liberr "github.com/nabbar/golib/errors"
)
type ConfigExpert struct {
// Engine is the cponfiguration for the execution engine.
Engine ConfigEngine `mapstructure:"engine" json:"engine" yaml:"engine" toml:"engine"`
// TestNodeHostID is the NodeHostID value to be used by the NodeHost instance.
// This field is expected to be used in tests only.
TestNodeHostID uint64 `mapstructure:"test_node_host_id" json:"test_node_host_id" yaml:"test_node_host_id" toml:"test_node_host_id"`
// TestGossipProbeInterval define the probe interval used by the gossip
// service in tests.
TestGossipProbeInterval time.Duration `mapstructure:"test_gossip_probe_interval" json:"test_gossip_probe_interval" yaml:"test_gossip_probe_interval" toml:"test_gossip_probe_interval"`
}
func (c ConfigExpert) GetDGBConfigExpert() dgbcfg.ExpertConfig {
d := dgbcfg.ExpertConfig{
Engine: c.Engine.GetDGBConfigEngine(),
}
if c.TestNodeHostID > 0 {
d.TestNodeHostID = c.TestNodeHostID
}
if c.TestGossipProbeInterval > 0 {
d.TestGossipProbeInterval = c.TestGossipProbeInterval
}
return d
}
func (c ConfigExpert) Validate() liberr.Error {
val := validator.New()
err := val.Struct(c)
if e, ok := err.(*validator.InvalidValidationError); ok {
return ErrorValidateExpert.ErrorParent(e)
}
out := ErrorValidateExpert.Error(nil)
for _, e := range err.(validator.ValidationErrors) {
//nolint goerr113
out.AddParent(fmt.Errorf("config field '%s' is not validated by constraint '%s'", e.Field(), e.ActualTag()))
}
if out.HasParent() {
return out
}
return nil
}