mirror of
https://github.com/goharbor/harbor.git
synced 2024-09-06 02:58:04 +02:00
60 lines
1.5 KiB
Go
60 lines
1.5 KiB
Go
/*
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Copyright (c) 2016 VMware, Inc. All Rights Reserved.
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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 registry
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import (
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"net/http"
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"github.com/vmware/harbor/utils/log"
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)
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// RequestModifier modifies request
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type RequestModifier interface {
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ModifyRequest(*http.Request) error
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}
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// Transport holds information about base transport and modifiers
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type Transport struct {
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transport http.RoundTripper
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modifiers []RequestModifier
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}
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// NewTransport ...
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func NewTransport(transport http.RoundTripper, modifiers []RequestModifier) *Transport {
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return &Transport{
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transport: transport,
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modifiers: modifiers,
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}
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}
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// RoundTrip ...
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func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) {
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for _, modifier := range t.modifiers {
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if err := modifier.ModifyRequest(req); err != nil {
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return nil, err
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}
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}
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resp, err := t.transport.RoundTrip(req)
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if err != nil {
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return nil, err
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}
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log.Debugf("%d | %s %s", resp.StatusCode, req.Method, req.URL.String())
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return resp, err
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}
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