/
config.go
161 lines (138 loc) · 3.72 KB
/
config.go
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// Copyright (C) 2014-2018 Goodrain Co., Ltd.
// RAINBOND, Application Management Platform
// 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 config
import (
"crypto/sha1"
"encoding/hex"
"fmt"
"github.com/goodrain/rainbond/entrance/core"
"github.com/Sirupsen/logrus"
"k8s.io/client-go/pkg/api/v1"
)
//GainService GainService
type GainService interface {
RePoolName()
ReVSName()
ReNodeName()
ReRuleName()
ReServiceId()
}
//SourceBranch SourceBranch
type SourceBranch struct {
Tenant string
Service string
Domain []string
Port int32
Index int64
PodName string
ContainerPort int32
CertificateName string
Method core.EventMethod
LBMapPort string
Protocol string
Note string
IsMidonet bool
Host string
State string
PodStatus bool
NodePort int32
Version string
Namespace string
EventID string
OriginPort string
}
//ServiceInfo ServiceInfo
type ServiceInfo struct {
Namespace string
SerName string
Port string
Index int64
}
type PodInfo struct {
PodName string
Port string
}
const (
VSPoolExpString string = "(.*)[@|_](.*)_([0-9]*)\\.[Pool|VS]"
NodeExpString string = "(.*)_([0-9]*)\\.Node"
DomainAPIURI string = "http://127.0.0.1:%s/v2/tenants/%s/services/%s/domains"
)
func (s *SourceBranch) RePoolName() string {
logrus.Debugf("tenant name is %s, in RePoolName", s.Tenant)
return fmt.Sprintf("%s@%s_%d.Pool",
s.Tenant,
s.Service,
s.Port,
)
}
func (s *SourceBranch) ReVSName() string {
logrus.Debugf("tenant name is %s, in ReVSName", s.Tenant)
return fmt.Sprintf("%s_%s_%d.VS",
s.Tenant,
s.Service,
s.Port,
)
}
func (s *SourceBranch) ReNodeName() string {
logrus.Debugf("tenant name is %s, in ReNodeName", s.Tenant)
return fmt.Sprintf("%s_%d.Node",
s.PodName,
s.ContainerPort,
)
}
func sha8(s string) string {
h := sha1.New()
h.Write([]byte(s))
bs := h.Sum(nil)
return hex.EncodeToString(bs[:4])
}
func (s *SourceBranch) ReRuleName(domain string) string {
logrus.Debugf("tenant name is %s, in ReRuleName", s.Tenant)
return fmt.Sprintf("%s_%s_%d_%s.Rule",
s.Tenant,
s.Service,
s.Port,
sha8(domain),
)
}
func (s *SourceBranch) ReServiceId() string {
logrus.Debugf("tenant name is %s, in ReServiceId", s.Tenant)
return fmt.Sprintf("%s.%s_%d",
s.Tenant,
s.Service,
s.Port,
)
}
// Operation is a type of operation of services or endpoints.
type Operation int
// These are the available operation types.
const (
ADD Operation = iota
UPDATE
REMOVE
SYNCED
)
// ServiceUpdate describes an operation of services, sent on the channel.
// You can add, update or remove single service by setting Op == ADD|UPDATE|REMOVE.
type ServiceUpdate struct {
Service *v1.Service
Op Operation
}
// PodUpdate describes an operation of endpoints, sent on the channel.
// You can add, update or remove single endpoints by setting Op == ADD|UPDATE|REMOVE.
type PodUpdate struct {
Pod *v1.Pod
Op Operation
}