Rainbond/util/prober/probes/probe.go

65 lines
1.9 KiB
Go

// RAINBOND, Application Management Platform
// Copyright (C) 2014-2017 Goodrain Co., Ltd.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version. For any non-GPL usage of Rainbond,
// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
// must be obtained first.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package probe
import (
"context"
"github.com/Sirupsen/logrus"
"github.com/goodrain/rainbond/util/prober/types/v1"
)
//Probe probe
type Probe interface {
Check()
Stop()
}
//CreateProbe create probe
func CreateProbe(ctx context.Context, statusChan chan *v1.HealthStatus, v *v1.Service) Probe {
ctx, cancel := context.WithCancel(ctx)
if v.ServiceHealth.Model == "tcp" {
logrus.Debug("creat tcp probe...")
t := &TCPProbe{
Name: v.ServiceHealth.Name,
Address: v.ServiceHealth.Address,
Ctx: ctx,
Cancel: cancel,
ResultsChan: statusChan,
TimeInterval: v.ServiceHealth.TimeInterval,
MaxErrorsNum: v.ServiceHealth.MaxErrorsNum,
}
return t
}
if v.ServiceHealth.Model == "http" {
logrus.Debug("creat http probe...")
t := &HTTPProbe{
Name: v.ServiceHealth.Name,
Address: v.ServiceHealth.Address,
Ctx: ctx,
Cancel: cancel,
ResultsChan: statusChan,
TimeInterval: v.ServiceHealth.TimeInterval,
MaxErrorsNum: v.ServiceHealth.MaxErrorsNum,
}
return t
}
cancel()
return nil
}