mirror of
https://github.com/minio/minio.git
synced 2024-12-25 22:55:54 -05:00
def75ffcfe
PR #14828 introduced prefix-level exclusion of versioning and replication - however our site replication implementation since it defaults versioning on all buckets did not allow changing versioning configuration once the bucket was created. This PR changes this and ensures that such changes are honored and also propagated/healed across sites appropriately.
497 lines
16 KiB
Go
497 lines
16 KiB
Go
// Copyright (c) 2015-2021 MinIO, Inc.
|
|
//
|
|
// This file is part of MinIO Object Storage stack
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package cmd
|
|
|
|
import (
|
|
"bytes"
|
|
"context"
|
|
"encoding/json"
|
|
"io"
|
|
"io/ioutil"
|
|
"net/http"
|
|
|
|
"github.com/gorilla/mux"
|
|
"github.com/minio/madmin-go"
|
|
|
|
"github.com/minio/minio/internal/logger"
|
|
"github.com/minio/pkg/bucket/policy"
|
|
iampolicy "github.com/minio/pkg/iam/policy"
|
|
)
|
|
|
|
// SiteReplicationAdd - PUT /minio/admin/v3/site-replication/add
|
|
func (a adminAPIHandlers) SiteReplicationAdd(w http.ResponseWriter, r *http.Request) {
|
|
ctx := newContext(r, w, "SiteReplicationAdd")
|
|
|
|
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
|
|
|
|
objectAPI, cred := validateAdminReq(ctx, w, r, iampolicy.SiteReplicationAddAction)
|
|
if objectAPI == nil {
|
|
return
|
|
}
|
|
|
|
var sites []madmin.PeerSite
|
|
if err := parseJSONBody(ctx, r.Body, &sites, cred.SecretKey); err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
|
|
status, err := globalSiteReplicationSys.AddPeerClusters(ctx, sites)
|
|
if err != nil {
|
|
logger.LogIf(ctx, err)
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
|
|
body, err := json.Marshal(status)
|
|
if err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
|
|
writeSuccessResponseJSON(w, body)
|
|
}
|
|
|
|
// SRPeerJoin - PUT /minio/admin/v3/site-replication/join
|
|
//
|
|
// used internally to tell current cluster to enable SR with
|
|
// the provided peer clusters and service account.
|
|
func (a adminAPIHandlers) SRPeerJoin(w http.ResponseWriter, r *http.Request) {
|
|
ctx := newContext(r, w, "SRPeerJoin")
|
|
|
|
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
|
|
|
|
objectAPI, cred := validateAdminReq(ctx, w, r, iampolicy.SiteReplicationAddAction)
|
|
if objectAPI == nil {
|
|
return
|
|
}
|
|
|
|
var joinArg madmin.SRPeerJoinReq
|
|
if err := parseJSONBody(ctx, r.Body, &joinArg, cred.SecretKey); err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
|
|
if err := globalSiteReplicationSys.PeerJoinReq(ctx, joinArg); err != nil {
|
|
logger.LogIf(ctx, err)
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
}
|
|
|
|
// SRPeerBucketOps - PUT /minio/admin/v3/site-replication/bucket-ops?bucket=x&operation=y
|
|
func (a adminAPIHandlers) SRPeerBucketOps(w http.ResponseWriter, r *http.Request) {
|
|
ctx := newContext(r, w, "SRPeerBucketOps")
|
|
|
|
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
|
|
|
|
objectAPI, _ := validateAdminReq(ctx, w, r, iampolicy.SiteReplicationOperationAction)
|
|
if objectAPI == nil {
|
|
return
|
|
}
|
|
|
|
vars := mux.Vars(r)
|
|
bucket := vars["bucket"]
|
|
operation := madmin.BktOp(vars["operation"])
|
|
|
|
var err error
|
|
switch operation {
|
|
default:
|
|
err = errSRInvalidRequest(errInvalidArgument)
|
|
case madmin.MakeWithVersioningBktOp:
|
|
_, isLockEnabled := r.Form["lockEnabled"]
|
|
_, isVersioningEnabled := r.Form["versioningEnabled"]
|
|
_, isForceCreate := r.Form["forceCreate"]
|
|
opts := BucketOptions{
|
|
Location: r.Form.Get("location"),
|
|
LockEnabled: isLockEnabled,
|
|
VersioningEnabled: isVersioningEnabled,
|
|
ForceCreate: isForceCreate,
|
|
}
|
|
err = globalSiteReplicationSys.PeerBucketMakeWithVersioningHandler(ctx, bucket, opts)
|
|
case madmin.ConfigureReplBktOp:
|
|
err = globalSiteReplicationSys.PeerBucketConfigureReplHandler(ctx, bucket)
|
|
case madmin.DeleteBucketBktOp:
|
|
err = globalSiteReplicationSys.PeerBucketDeleteHandler(ctx, bucket, false)
|
|
case madmin.ForceDeleteBucketBktOp:
|
|
err = globalSiteReplicationSys.PeerBucketDeleteHandler(ctx, bucket, true)
|
|
}
|
|
if err != nil {
|
|
logger.LogIf(ctx, err)
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
}
|
|
|
|
// SRPeerReplicateIAMItem - PUT /minio/admin/v3/site-replication/iam-item
|
|
func (a adminAPIHandlers) SRPeerReplicateIAMItem(w http.ResponseWriter, r *http.Request) {
|
|
ctx := newContext(r, w, "SRPeerReplicateIAMItem")
|
|
|
|
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
|
|
|
|
objectAPI, _ := validateAdminReq(ctx, w, r, iampolicy.SiteReplicationOperationAction)
|
|
if objectAPI == nil {
|
|
return
|
|
}
|
|
|
|
var item madmin.SRIAMItem
|
|
if err := parseJSONBody(ctx, r.Body, &item, ""); err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
|
|
var err error
|
|
switch item.Type {
|
|
default:
|
|
err = errSRInvalidRequest(errInvalidArgument)
|
|
case madmin.SRIAMItemPolicy:
|
|
if item.Policy == nil {
|
|
err = globalSiteReplicationSys.PeerAddPolicyHandler(ctx, item.Name, nil)
|
|
} else {
|
|
policy, perr := iampolicy.ParseConfig(bytes.NewReader(item.Policy))
|
|
if perr != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, perr), r.URL)
|
|
return
|
|
}
|
|
if policy.IsEmpty() {
|
|
err = globalSiteReplicationSys.PeerAddPolicyHandler(ctx, item.Name, nil)
|
|
} else {
|
|
err = globalSiteReplicationSys.PeerAddPolicyHandler(ctx, item.Name, policy)
|
|
}
|
|
}
|
|
case madmin.SRIAMItemSvcAcc:
|
|
err = globalSiteReplicationSys.PeerSvcAccChangeHandler(ctx, item.SvcAccChange)
|
|
case madmin.SRIAMItemPolicyMapping:
|
|
err = globalSiteReplicationSys.PeerPolicyMappingHandler(ctx, item.PolicyMapping)
|
|
case madmin.SRIAMItemSTSAcc:
|
|
err = globalSiteReplicationSys.PeerSTSAccHandler(ctx, item.STSCredential)
|
|
case madmin.SRIAMItemIAMUser:
|
|
err = globalSiteReplicationSys.PeerIAMUserChangeHandler(ctx, item.IAMUser)
|
|
case madmin.SRIAMItemGroupInfo:
|
|
err = globalSiteReplicationSys.PeerGroupInfoChangeHandler(ctx, item.GroupInfo)
|
|
}
|
|
if err != nil {
|
|
logger.LogIf(ctx, err)
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
}
|
|
|
|
// SRPeerReplicateBucketItem - PUT /minio/admin/v3/site-replication/bucket-meta
|
|
func (a adminAPIHandlers) SRPeerReplicateBucketItem(w http.ResponseWriter, r *http.Request) {
|
|
ctx := newContext(r, w, "SRPeerReplicateBucketItem")
|
|
|
|
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
|
|
|
|
objectAPI, _ := validateAdminReq(ctx, w, r, iampolicy.SiteReplicationOperationAction)
|
|
if objectAPI == nil {
|
|
return
|
|
}
|
|
|
|
var item madmin.SRBucketMeta
|
|
if err := parseJSONBody(ctx, r.Body, &item, ""); err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
|
|
var err error
|
|
switch item.Type {
|
|
default:
|
|
err = errSRInvalidRequest(errInvalidArgument)
|
|
case madmin.SRBucketMetaTypePolicy:
|
|
if item.Policy == nil {
|
|
err = globalSiteReplicationSys.PeerBucketPolicyHandler(ctx, item.Bucket, nil)
|
|
} else {
|
|
bktPolicy, berr := policy.ParseConfig(bytes.NewReader(item.Policy), item.Bucket)
|
|
if berr != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, berr), r.URL)
|
|
return
|
|
}
|
|
if bktPolicy.IsEmpty() {
|
|
err = globalSiteReplicationSys.PeerBucketPolicyHandler(ctx, item.Bucket, nil)
|
|
} else {
|
|
err = globalSiteReplicationSys.PeerBucketPolicyHandler(ctx, item.Bucket, bktPolicy)
|
|
}
|
|
}
|
|
case madmin.SRBucketMetaTypeQuotaConfig:
|
|
if item.Quota == nil {
|
|
err = globalSiteReplicationSys.PeerBucketQuotaConfigHandler(ctx, item.Bucket, nil)
|
|
} else {
|
|
quotaConfig, err := parseBucketQuota(item.Bucket, item.Quota)
|
|
if err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
if err = globalSiteReplicationSys.PeerBucketQuotaConfigHandler(ctx, item.Bucket, quotaConfig); err != nil {
|
|
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
|
|
return
|
|
}
|
|
}
|
|
case madmin.SRBucketMetaTypeVersionConfig:
|
|
err = globalSiteReplicationSys.PeerBucketVersioningHandler(ctx, item.Bucket, item.Versioning)
|
|
case madmin.SRBucketMetaTypeTags:
|
|
err = globalSiteReplicationSys.PeerBucketTaggingHandler(ctx, item.Bucket, item.Tags)
|
|
case madmin.SRBucketMetaTypeObjectLockConfig:
|
|
err = globalSiteReplicationSys.PeerBucketObjectLockConfigHandler(ctx, item.Bucket, item.ObjectLockConfig)
|
|
case madmin.SRBucketMetaTypeSSEConfig:
|
|
err = globalSiteReplicationSys.PeerBucketSSEConfigHandler(ctx, item.Bucket, item.SSEConfig)
|
|
}
|
|
if err != nil {
|
|
logger.LogIf(ctx, err)
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
}
|
|
|
|
// SiteReplicationInfo - GET /minio/admin/v3/site-replication/info
|
|
func (a adminAPIHandlers) SiteReplicationInfo(w http.ResponseWriter, r *http.Request) {
|
|
ctx := newContext(r, w, "SiteReplicationInfo")
|
|
|
|
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
|
|
|
|
objectAPI, _ := validateAdminReq(ctx, w, r, iampolicy.SiteReplicationInfoAction)
|
|
if objectAPI == nil {
|
|
return
|
|
}
|
|
|
|
info, err := globalSiteReplicationSys.GetClusterInfo(ctx)
|
|
if err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
|
|
if err = json.NewEncoder(w).Encode(info); err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
}
|
|
|
|
func (a adminAPIHandlers) SRPeerGetIDPSettings(w http.ResponseWriter, r *http.Request) {
|
|
ctx := newContext(r, w, "SiteReplicationGetIDPSettings")
|
|
|
|
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
|
|
|
|
objectAPI, _ := validateAdminReq(ctx, w, r, iampolicy.SiteReplicationAddAction)
|
|
if objectAPI == nil {
|
|
return
|
|
}
|
|
|
|
idpSettings := globalSiteReplicationSys.GetIDPSettings(ctx)
|
|
if err := json.NewEncoder(w).Encode(idpSettings); err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
}
|
|
|
|
func parseJSONBody(ctx context.Context, body io.Reader, v interface{}, encryptionKey string) error {
|
|
data, err := ioutil.ReadAll(body)
|
|
if err != nil {
|
|
return SRError{
|
|
Cause: err,
|
|
Code: ErrSiteReplicationInvalidRequest,
|
|
}
|
|
}
|
|
if encryptionKey != "" {
|
|
data, err = madmin.DecryptData(encryptionKey, bytes.NewReader(data))
|
|
if err != nil {
|
|
logger.LogIf(ctx, err)
|
|
return SRError{
|
|
Cause: err,
|
|
Code: ErrSiteReplicationInvalidRequest,
|
|
}
|
|
}
|
|
}
|
|
return json.Unmarshal(data, v)
|
|
}
|
|
|
|
// SiteReplicationStatus - GET /minio/admin/v3/site-replication/status
|
|
func (a adminAPIHandlers) SiteReplicationStatus(w http.ResponseWriter, r *http.Request) {
|
|
ctx := newContext(r, w, "SiteReplicationStatus")
|
|
|
|
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
|
|
|
|
objectAPI, _ := validateAdminReq(ctx, w, r, iampolicy.SiteReplicationInfoAction)
|
|
if objectAPI == nil {
|
|
return
|
|
}
|
|
opts := getSRStatusOptions(r)
|
|
// default options to all if status options are unset for backward compatibility
|
|
var dfltOpts madmin.SRStatusOptions
|
|
if opts == dfltOpts {
|
|
opts.Buckets = true
|
|
opts.Users = true
|
|
opts.Policies = true
|
|
opts.Groups = true
|
|
}
|
|
info, err := globalSiteReplicationSys.SiteReplicationStatus(ctx, objectAPI, opts)
|
|
if err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
|
|
if err = json.NewEncoder(w).Encode(info); err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
}
|
|
|
|
// SiteReplicationMetaInfo - GET /minio/admin/v3/site-replication/metainfo
|
|
func (a adminAPIHandlers) SiteReplicationMetaInfo(w http.ResponseWriter, r *http.Request) {
|
|
ctx := newContext(r, w, "SiteReplicationMetaInfo")
|
|
|
|
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
|
|
|
|
objectAPI, _ := validateAdminReq(ctx, w, r, iampolicy.SiteReplicationInfoAction)
|
|
if objectAPI == nil {
|
|
return
|
|
}
|
|
|
|
opts := getSRStatusOptions(r)
|
|
info, err := globalSiteReplicationSys.SiteReplicationMetaInfo(ctx, objectAPI, opts)
|
|
if err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
|
|
if err = json.NewEncoder(w).Encode(info); err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
}
|
|
|
|
// SiteReplicationEdit - PUT /minio/admin/v3/site-replication/edit
|
|
func (a adminAPIHandlers) SiteReplicationEdit(w http.ResponseWriter, r *http.Request) {
|
|
ctx := newContext(r, w, "SiteReplicationEdit")
|
|
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
|
|
|
|
objectAPI, cred := validateAdminReq(ctx, w, r, iampolicy.SiteReplicationAddAction)
|
|
if objectAPI == nil {
|
|
return
|
|
}
|
|
var site madmin.PeerInfo
|
|
err := parseJSONBody(ctx, r.Body, &site, cred.SecretKey)
|
|
if err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
status, err := globalSiteReplicationSys.EditPeerCluster(ctx, site)
|
|
if err != nil {
|
|
logger.LogIf(ctx, err)
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
body, err := json.Marshal(status)
|
|
if err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
|
|
writeSuccessResponseJSON(w, body)
|
|
}
|
|
|
|
// SRPeerEdit - PUT /minio/admin/v3/site-replication/peer/edit
|
|
//
|
|
// used internally to tell current cluster to update endpoint for peer
|
|
func (a adminAPIHandlers) SRPeerEdit(w http.ResponseWriter, r *http.Request) {
|
|
ctx := newContext(r, w, "SRPeerEdit")
|
|
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
|
|
|
|
objectAPI, _ := validateAdminReq(ctx, w, r, iampolicy.SiteReplicationAddAction)
|
|
if objectAPI == nil {
|
|
return
|
|
}
|
|
|
|
var pi madmin.PeerInfo
|
|
if err := parseJSONBody(ctx, r.Body, &pi, ""); err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
|
|
if err := globalSiteReplicationSys.PeerEditReq(ctx, pi); err != nil {
|
|
logger.LogIf(ctx, err)
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
}
|
|
|
|
func getSRStatusOptions(r *http.Request) (opts madmin.SRStatusOptions) {
|
|
q := r.Form
|
|
opts.Buckets = q.Get("buckets") == "true"
|
|
opts.Policies = q.Get("policies") == "true"
|
|
opts.Groups = q.Get("groups") == "true"
|
|
opts.Users = q.Get("users") == "true"
|
|
opts.Entity = madmin.GetSREntityType(q.Get("entity"))
|
|
opts.EntityValue = q.Get("entityvalue")
|
|
return
|
|
}
|
|
|
|
// SiteReplicationRemove - PUT /minio/admin/v3/site-replication/remove
|
|
func (a adminAPIHandlers) SiteReplicationRemove(w http.ResponseWriter, r *http.Request) {
|
|
ctx := newContext(r, w, "SiteReplicationRemove")
|
|
|
|
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
|
|
|
|
objectAPI, _ := validateAdminReq(ctx, w, r, iampolicy.SiteReplicationRemoveAction)
|
|
if objectAPI == nil {
|
|
return
|
|
}
|
|
var rreq madmin.SRRemoveReq
|
|
err := parseJSONBody(ctx, r.Body, &rreq, "")
|
|
if err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
status, err := globalSiteReplicationSys.RemovePeerCluster(ctx, objectAPI, rreq)
|
|
if err != nil {
|
|
logger.LogIf(ctx, err)
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
|
|
body, err := json.Marshal(status)
|
|
if err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
writeSuccessResponseJSON(w, body)
|
|
}
|
|
|
|
// SRPeerRemove - PUT /minio/admin/v3/site-replication/peer/remove
|
|
//
|
|
// used internally to tell current cluster to update endpoint for peer
|
|
func (a adminAPIHandlers) SRPeerRemove(w http.ResponseWriter, r *http.Request) {
|
|
ctx := newContext(r, w, "SRPeerRemove")
|
|
defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
|
|
|
|
objectAPI, _ := validateAdminReq(ctx, w, r, iampolicy.SiteReplicationRemoveAction)
|
|
if objectAPI == nil {
|
|
return
|
|
}
|
|
|
|
var req madmin.SRRemoveReq
|
|
if err := parseJSONBody(ctx, r.Body, &req, ""); err != nil {
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
|
|
if err := globalSiteReplicationSys.InternalRemoveReq(ctx, objectAPI, req); err != nil {
|
|
logger.LogIf(ctx, err)
|
|
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
|
|
return
|
|
}
|
|
}
|