Rainbond/gateway/annotations/l4/l4.go

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// 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 l4
import (
"github.com/goodrain/rainbond/gateway/annotations/parser"
"github.com/goodrain/rainbond/gateway/annotations/resolver"
extensions "k8s.io/api/extensions/v1beta1"
)
type Config struct {
L4Enable bool
L4Host string
L4Port int
}
type l4 struct {
r resolver.Resolver
}
func NewParser(r resolver.Resolver) parser.IngressAnnotation {
return l4{r}
}
func (l l4) Parse(ing *extensions.Ingress) (interface{}, error) {
l4Enable, _ := parser.GetBoolAnnotation("l4-enable", ing)
l4Host, _ := parser.GetStringAnnotation("l4-host", ing)
l4Port, _ := parser.GetIntAnnotation("l4-port", ing)
return &Config{
L4Enable: l4Enable,
L4Host: l4Host,
L4Port:l4Port,
}, nil
}