mirror of https://github.com/goharbor/harbor.git
89 lines
2.3 KiB
Go
89 lines
2.3 KiB
Go
// Copyright Project Harbor Authors
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package handlers
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import (
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"net/http"
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"os"
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"github.com/goharbor/harbor/src/adminserver/auth"
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"github.com/goharbor/harbor/src/common/utils/log"
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gorilla_handlers "github.com/gorilla/handlers"
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)
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// NewHandler returns a gorilla router which is wrapped by authenticate handler
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// and logging handler
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func NewHandler() http.Handler {
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h := newRouter()
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secrets := map[string]string{
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"uiSecret": os.Getenv("CORE_SECRET"),
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"jobserviceSecret": os.Getenv("JOBSERVICE_SECRET"),
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}
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insecureAPIs := map[string]bool{
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"/api/ping": true,
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}
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h = newAuthHandler(auth.NewSecretAuthenticator(secrets), h, insecureAPIs)
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h = gorilla_handlers.LoggingHandler(os.Stdout, h)
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return h
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}
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type authHandler struct {
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authenticator auth.Authenticator
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handler http.Handler
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insecureAPIs map[string]bool
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}
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func newAuthHandler(authenticator auth.Authenticator, handler http.Handler, insecureAPIs map[string]bool) http.Handler {
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return &authHandler{
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authenticator: authenticator,
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handler: handler,
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insecureAPIs: insecureAPIs,
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}
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}
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func (a *authHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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if a.authenticator == nil {
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if a.handler != nil {
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a.handler.ServeHTTP(w, r)
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}
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return
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}
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if a.insecureAPIs != nil && a.insecureAPIs[r.URL.Path] {
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if a.handler != nil {
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a.handler.ServeHTTP(w, r)
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}
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return
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}
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valid, err := a.authenticator.Authenticate(r)
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if err != nil {
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log.Errorf("failed to authenticate request: %v", err)
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http.Error(w, http.StatusText(http.StatusInternalServerError),
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http.StatusInternalServerError)
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return
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}
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if !valid {
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http.Error(w, http.StatusText(http.StatusUnauthorized),
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http.StatusUnauthorized)
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return
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}
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if a.handler != nil {
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a.handler.ServeHTTP(w, r)
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}
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return
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}
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