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firewall.go
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firewall.go
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// Copyright © 2017 The Kubicorn Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package cluster
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// Firewall contains the configuration a user expects to be applied.
type Firewall struct {
metav1.TypeMeta `json:",inline"`
metav1.ObjectMeta `json:"metadata,omitempty"`
Identifier string `json:"identifier,omitempty"`
IngressRules []*IngressRule `json:"ingressRules,omitempty"`
EgressRules []*EgressRule `json:"egressRules,omitempty"`
Name string `json:"name,omitempty"`
}
// Shared object infor among rules.
type Shared struct {
metav1.TypeMeta `json:",inline"`
metav1.ObjectMeta `json:"metadata,omitempty"`
Identifier string `json:"identifier,omitempty"`
}
// IngressRule parameters for the firewall
type IngressRule struct {
Shared
IngressFromPort string `json:"ingressFromPort,omitempty"`
IngressToPort string `json:"ingressToPort,omitempty"` //this thing should be a string.
IngressSource string `json:"ingressSource,omitempty"`
IngressProtocol string `json:"ingressProtocol,omitempty"`
}
// EgressRule parameters for the firewall
type EgressRule struct {
Shared
EgressToPort string `json:"engressToPort,omitempty"` //this thing should be a string.
EgressDestination string `json:"engressDestination,omitempty"`
EgressProtocol string `json:"engressProtocol,omitempty"`
}