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definitions.go
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/
definitions.go
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package kubernetes
import (
"encoding/json"
"errors"
"strconv"
)
type metadata struct {
Namespace string `json:"namespace"`
Name string `json:"name"`
Annotations map[string]string `json:"annotations"`
}
type backendPort struct {
value interface{}
}
var errInvalidPortType = errors.New("invalid port type")
func (p backendPort) name() (string, bool) {
s, ok := p.value.(string)
return s, ok
}
func (p backendPort) number() (int, bool) {
i, ok := p.value.(int)
return i, ok
}
func (p *backendPort) UnmarshalJSON(value []byte) error {
if value[0] == '"' {
var s string
if err := json.Unmarshal(value, &s); err != nil {
return err
}
p.value = s
return nil
}
var i int
if err := json.Unmarshal(value, &i); err != nil {
return err
}
p.value = i
return nil
}
func (p backendPort) MarshalJSON() ([]byte, error) {
switch p.value.(type) {
case string, int:
return json.Marshal(p.value)
default:
return nil, errInvalidPortType
}
}
func (p backendPort) String() string {
switch v := p.value.(type) {
case string:
return v
case int:
return strconv.Itoa(v)
default:
return ""
}
}
type backend struct {
ServiceName string `json:"serviceName"`
ServicePort backendPort `json:"servicePort"`
// Traffic field used for custom traffic weights, but not part of the ingress spec.
Traffic float64
}
type pathRule struct {
Path string `json:"path"`
Backend *backend `json:"backend"`
}
type httpRule struct {
Paths []*pathRule `json:"paths"`
}
type rule struct {
Host string `json:"host"`
Http *httpRule `json:"http"`
}
type ingressSpec struct {
DefaultBackend *backend `json:"backend"`
Rules []*rule `json:"rules"`
}
type ingressItem struct {
Metadata *metadata `json:"metadata"`
Spec *ingressSpec `json:"spec"`
}
type ingressList struct {
Items []*ingressItem `json:"items"`
}
type servicePort struct {
Name string `json:"name"`
Port int `json:"port"`
}
type serviceSpec struct {
ClusterIP string `json:"clusterIP"`
Ports []*servicePort `json:"ports"`
}
type service struct {
Spec *serviceSpec `json:"spec"`
}