59 lines
1.6 KiB
Go
59 lines
1.6 KiB
Go
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/*
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Copyright 2019 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package mirror
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import (
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networking "k8s.io/api/networking/v1beta1"
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"k8s.io/ingress-nginx/internal/ingress/annotations/parser"
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"k8s.io/ingress-nginx/internal/ingress/resolver"
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)
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// Config returns the mirror to use in a given location
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type Config struct {
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URI string `json:"uri"`
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RequestBody string `json:"requestBody"`
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}
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type mirror struct {
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r resolver.Resolver
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}
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// NewParser creates a new mirror configuration annotation parser
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func NewParser(r resolver.Resolver) parser.IngressAnnotation {
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return mirror{r}
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}
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// ParseAnnotations parses the annotations contained in the ingress
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// rule used to configure mirror
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func (a mirror) Parse(ing *networking.Ingress) (interface{}, error) {
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config := &Config{}
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var err error
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config.URI, err = parser.GetStringAnnotation("mirror-uri", ing)
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if err != nil {
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config.URI = ""
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}
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config.RequestBody, err = parser.GetStringAnnotation("mirror-request-body", ing)
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if err != nil || config.RequestBody != "off" {
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config.RequestBody = "on"
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}
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return config, nil
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}
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