mirror of
https://github.com/minio/minio.git
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201 lines
7.4 KiB
Go
201 lines
7.4 KiB
Go
// Copyright (c) 2015-2021 MinIO, Inc.
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//
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// This file is part of MinIO Object Storage stack
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package cmd
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import (
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"net/http"
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"github.com/gorilla/mux"
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"github.com/minio/minio/cmd/logger"
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"github.com/minio/pkg/bucket/policy"
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)
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// Data types used for returning dummy tagging XML.
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// These variables shouldn't be used elsewhere.
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// They are only defined to be used in this file alone.
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// GetBucketWebsite - GET bucket website, a dummy api
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func (api objectAPIHandlers) GetBucketWebsiteHandler(w http.ResponseWriter, r *http.Request) {
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ctx := newContext(r, w, "GetBucketWebsite")
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defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
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vars := mux.Vars(r)
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bucket := vars["bucket"]
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objAPI := api.ObjectAPI()
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if objAPI == nil {
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writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL, guessIsBrowserReq(r))
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return
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}
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// Allow getBucketCors if policy action is set, since this is a dummy call
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// we are simply re-purposing the bucketPolicyAction.
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if s3Error := checkRequestAuthType(ctx, r, policy.GetBucketPolicyAction, bucket, ""); s3Error != ErrNone {
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writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL, guessIsBrowserReq(r))
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return
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}
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// Validate if bucket exists, before proceeding further...
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_, err := objAPI.GetBucketInfo(ctx, bucket)
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if err != nil {
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writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL, guessIsBrowserReq(r))
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return
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}
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writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrNoSuchWebsiteConfiguration), r.URL, guessIsBrowserReq(r))
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}
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// GetBucketAccelerate - GET bucket accelerate, a dummy api
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func (api objectAPIHandlers) GetBucketAccelerateHandler(w http.ResponseWriter, r *http.Request) {
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ctx := newContext(r, w, "GetBucketAccelerate")
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defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
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vars := mux.Vars(r)
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bucket := vars["bucket"]
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objAPI := api.ObjectAPI()
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if objAPI == nil {
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writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL, guessIsBrowserReq(r))
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return
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}
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// Allow getBucketCors if policy action is set, since this is a dummy call
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// we are simply re-purposing the bucketPolicyAction.
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if s3Error := checkRequestAuthType(ctx, r, policy.GetBucketPolicyAction, bucket, ""); s3Error != ErrNone {
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writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL, guessIsBrowserReq(r))
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return
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}
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// Validate if bucket exists, before proceeding further...
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_, err := objAPI.GetBucketInfo(ctx, bucket)
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if err != nil {
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writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL, guessIsBrowserReq(r))
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return
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}
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const accelerateDefaultConfig = `<?xml version="1.0" encoding="UTF-8"?><AccelerateConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"/>`
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writeSuccessResponseXML(w, []byte(accelerateDefaultConfig))
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}
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// GetBucketRequestPaymentHandler - GET bucket requestPayment, a dummy api
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func (api objectAPIHandlers) GetBucketRequestPaymentHandler(w http.ResponseWriter, r *http.Request) {
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ctx := newContext(r, w, "GetBucketRequestPayment")
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defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
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vars := mux.Vars(r)
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bucket := vars["bucket"]
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objAPI := api.ObjectAPI()
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if objAPI == nil {
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writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL, guessIsBrowserReq(r))
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return
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}
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// Allow getBucketCors if policy action is set, since this is a dummy call
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// we are simply re-purposing the bucketPolicyAction.
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if s3Error := checkRequestAuthType(ctx, r, policy.GetBucketPolicyAction, bucket, ""); s3Error != ErrNone {
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writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL, guessIsBrowserReq(r))
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return
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}
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// Validate if bucket exists, before proceeding further...
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_, err := objAPI.GetBucketInfo(ctx, bucket)
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if err != nil {
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writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL, guessIsBrowserReq(r))
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return
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}
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const requestPaymentDefaultConfig = `<?xml version="1.0" encoding="UTF-8"?><RequestPaymentConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Payer>BucketOwner</Payer></RequestPaymentConfiguration>`
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writeSuccessResponseXML(w, []byte(requestPaymentDefaultConfig))
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}
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// GetBucketLoggingHandler - GET bucket logging, a dummy api
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func (api objectAPIHandlers) GetBucketLoggingHandler(w http.ResponseWriter, r *http.Request) {
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ctx := newContext(r, w, "GetBucketLogging")
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defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
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vars := mux.Vars(r)
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bucket := vars["bucket"]
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objAPI := api.ObjectAPI()
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if objAPI == nil {
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writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL, guessIsBrowserReq(r))
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return
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}
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// Allow getBucketCors if policy action is set, since this is a dummy call
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// we are simply re-purposing the bucketPolicyAction.
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if s3Error := checkRequestAuthType(ctx, r, policy.GetBucketPolicyAction, bucket, ""); s3Error != ErrNone {
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writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL, guessIsBrowserReq(r))
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return
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}
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// Validate if bucket exists, before proceeding further...
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_, err := objAPI.GetBucketInfo(ctx, bucket)
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if err != nil {
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writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL, guessIsBrowserReq(r))
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return
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}
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const loggingDefaultConfig = `<?xml version="1.0" encoding="UTF-8"?><BucketLoggingStatus xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><!--<LoggingEnabled><TargetBucket>myLogsBucket</TargetBucket><TargetPrefix>add/this/prefix/to/my/log/files/access_log-</TargetPrefix></LoggingEnabled>--></BucketLoggingStatus>`
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writeSuccessResponseXML(w, []byte(loggingDefaultConfig))
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}
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// DeleteBucketWebsiteHandler - DELETE bucket website, a dummy api
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func (api objectAPIHandlers) DeleteBucketWebsiteHandler(w http.ResponseWriter, r *http.Request) {
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writeSuccessResponseHeadersOnly(w)
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w.(http.Flusher).Flush()
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}
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// GetBucketCorsHandler - GET bucket cors, a dummy api
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func (api objectAPIHandlers) GetBucketCorsHandler(w http.ResponseWriter, r *http.Request) {
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ctx := newContext(r, w, "GetBucketCors")
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defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
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vars := mux.Vars(r)
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bucket := vars["bucket"]
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objAPI := api.ObjectAPI()
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if objAPI == nil {
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writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL, guessIsBrowserReq(r))
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return
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}
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// Allow getBucketCors if policy action is set, since this is a dummy call
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// we are simply re-purposing the bucketPolicyAction.
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if s3Error := checkRequestAuthType(ctx, r, policy.GetBucketPolicyAction, bucket, ""); s3Error != ErrNone {
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writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL, guessIsBrowserReq(r))
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return
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}
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// Validate if bucket exists, before proceeding further...
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_, err := objAPI.GetBucketInfo(ctx, bucket)
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if err != nil {
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writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL, guessIsBrowserReq(r))
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return
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}
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writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrNoSuchCORSConfiguration), r.URL, guessIsBrowserReq(r))
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}
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