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fix: web handlers to enforce replication (#10249)

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This PR also preserves source ETag for replication
master
poornas 4 years ago committed by GitHub
parent 34253aa595
commit 79e21601b0
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GPG Key ID: 4AEE18F83AFDEB23
10 changed files with 109 additions and 35 deletions
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  1. 47
      cmd/bucket-replication.go
  2. 7
      cmd/bucket-targets.go
  3. 3
      cmd/erasure-multipart.go
  4. 5
      cmd/erasure-object.go
  5. 3
      cmd/http/headers.go
  6. 8
      cmd/object-api-options.go
  7. 8
      cmd/object-handlers.go
  8. 29
      cmd/web-handlers.go
  9. 9
      go.mod
  10. 25
      go.sum

47
cmd/bucket-replication.go
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@ -19,6 +19,7 @@ package cmd
import (
"context"
"net/http"
"strings"
"time"
miniogo "github.com/minio/minio-go/v7"
@ -75,8 +76,23 @@ func validateReplicationDestination(ctx context.Context, bucket string, rCfg *re
return false, BucketRemoteTargetNotFound{Bucket: bucket}
}
func mustReplicateWeb(ctx context.Context, r *http.Request, bucket, object string, meta map[string]string, replStatus string, permErr APIErrorCode) bool {
if permErr != ErrNone {
return false
}
return mustReplicater(ctx, r, bucket, object, meta, replStatus)
}
// mustReplicate returns true if object meets replication criteria.
func mustReplicate(ctx context.Context, r *http.Request, bucket, object string, meta map[string]string, replStatus string) bool {
if s3Err := isPutActionAllowed(getRequestAuthType(r), bucket, object, r, iampolicy.GetReplicationConfigurationAction); s3Err != ErrNone {
return false
}
return mustReplicater(ctx, r, bucket, object, meta, replStatus)
}
// mustReplicater returns true if object meets replication criteria.
func mustReplicater(ctx context.Context, r *http.Request, bucket, object string, meta map[string]string, replStatus string) bool {
if globalIsGateway {
return false
}
@ -86,9 +102,6 @@ func mustReplicate(ctx context.Context, r *http.Request, bucket, object string,
if replication.StatusType(replStatus) == replication.Replica {
return false
}
if s3Err := isPutActionAllowed(getRequestAuthType(r), bucket, object, r, iampolicy.GetReplicationConfigurationAction); s3Err != ErrNone {
return false
}
cfg, err := getReplicationConfig(ctx, bucket)
if err != nil {
return false
@ -110,9 +123,11 @@ func putReplicationOpts(dest replication.Destination, objInfo ObjectInfo) (putOp
if k == xhttp.AmzBucketReplicationStatus {
continue
}
if strings.HasPrefix(strings.ToLower(k), ReservedMetadataPrefixLower) {
continue
}
meta[k] = v
}
tag, err := tags.ParseObjectTags(objInfo.UserTags)
if err != nil {
return
@ -130,6 +145,7 @@ func putReplicationOpts(dest replication.Destination, objInfo ObjectInfo) (putOp
ReplicationVersionID: objInfo.VersionID,
ReplicationStatus: miniogo.ReplicationStatusReplica,
ReplicationMTime: objInfo.ModTime,
ReplicationETag: objInfo.ETag,
}
if mode, ok := objInfo.UserDefined[xhttp.AmzObjectLockMode]; ok {
rmode := miniogo.RetentionMode(mode)
@ -219,3 +235,26 @@ func replicateObject(ctx context.Context, bucket, object, versionID string, obje
logger.LogIf(ctx, err)
}
}
// filterReplicationStatusMetadata filters replication status metadata for COPY
func filterReplicationStatusMetadata(metadata map[string]string) map[string]string {
// Copy on write
dst := metadata
var copied bool
delKey := func(key string) {
if _, ok := metadata[key]; !ok {
return
}
if !copied {
dst = make(map[string]string, len(metadata))
for k, v := range metadata {
dst[k] = v
}
copied = true
}
delete(dst, key)
}
delKey(xhttp.AmzBucketReplicationStatus)
return dst
}

7
cmd/bucket-targets.go
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@ -90,11 +90,14 @@ func (sys *BucketTargetSys) SetTarget(ctx context.Context, bucket string, tgt *m
return BucketReplicationSourceNotVersioned{Bucket: bucket}
}
vcfg, err := clnt.GetBucketVersioning(ctx, tgt.TargetBucket)
if err != nil || vcfg.Status != string(versioning.Enabled) {
if err != nil {
if isErrBucketNotFound(err) {
return BucketRemoteTargetNotFound{Bucket: tgt.TargetBucket}
}
return BucketReplicationTargetNotVersioned{Bucket: tgt.TargetBucket}
if vcfg.Status != string(versioning.Enabled) {
return BucketReplicationTargetNotVersioned{Bucket: tgt.TargetBucket}
}
return err
}
}

3
cmd/erasure-multipart.go
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@ -702,6 +702,9 @@ func (er erasureObjects) CompleteMultipartUpload(ctx context.Context, bucket str
// Save successfully calculated md5sum.
fi.Metadata["etag"] = s3MD5
if opts.UserDefined["etag"] != "" { // preserve ETag if set
fi.Metadata["etag"] = opts.UserDefined["etag"]
}
// Save the consolidated actual size.
fi.Metadata[ReservedMetadataPrefix+"actual-size"] = strconv.FormatInt(objectActualSize, 10)

5
cmd/erasure-object.go
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@ -710,8 +710,9 @@ func (er erasureObjects) putObject(ctx context.Context, bucket string, object st
Hash: bitrotWriterSum(w),
})
}
opts.UserDefined["etag"] = r.MD5CurrentHexString()
if opts.UserDefined["etag"] == "" {
opts.UserDefined["etag"] = r.MD5CurrentHexString()
}
// Guess content-type from the extension if possible.
if opts.UserDefined["content-type"] == "" {

3
cmd/http/headers.go
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@ -123,6 +123,9 @@ const (
// Header indicates if the mtime should be preserved by client
MinIOSourceMTime = "x-minio-source-mtime"
// Header indicates if the etag should be preserved by client
MinIOSourceETag = "x-minio-source-etag"
)
// Common http query params S3 API

8
cmd/object-api-options.go
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@ -164,7 +164,13 @@ func putOpts(ctx context.Context, r *http.Request, bucket, object string, metada
} else {
opts.MTime = UTCNow()
}
etag := strings.TrimSpace(r.Header.Get(xhttp.MinIOSourceETag))
if etag != "" {
if metadata == nil {
metadata = make(map[string]string)
}
metadata["etag"] = etag
}
// In the case of multipart custom format, the metadata needs to be checked in addition to header to see if it
// is SSE-S3 encrypted, primarily because S3 protocol does not require SSE-S3 headers in PutObjectPart calls
if GlobalGatewaySSE.SSES3() && (crypto.S3.IsRequested(r.Header) || crypto.S3.IsEncrypted(metadata)) {

8
cmd/object-handlers.go
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@ -1155,6 +1155,8 @@ func (api objectAPIHandlers) CopyObjectHandler(w http.ResponseWriter, r *http.Re
if objTags != "" {
srcInfo.UserDefined[xhttp.AmzObjectTagging] = objTags
}
srcInfo.UserDefined = filterReplicationStatusMetadata(srcInfo.UserDefined)
srcInfo.UserDefined = objectlock.FilterObjectLockMetadata(srcInfo.UserDefined, true, true)
retPerms := isPutActionAllowed(getRequestAuthType(r), dstBucket, dstObject, r, iampolicy.PutObjectRetentionAction)
holdPerms := isPutActionAllowed(getRequestAuthType(r), dstBucket, dstObject, r, iampolicy.PutObjectLegalHoldAction)
@ -1259,7 +1261,7 @@ func (api objectAPIHandlers) CopyObjectHandler(w http.ResponseWriter, r *http.Re
response := generateCopyObjectResponse(objInfo.ETag, objInfo.ModTime)
encodedSuccessResponse := encodeResponse(response)
if mustReplicate(ctx, r, dstBucket, dstObject, objInfo.UserDefined, objInfo.ReplicationStatus.String()) {
defer replicateObject(ctx, dstBucket, dstObject, objInfo.VersionID, objectAPI, &eventArgs{
defer replicateObject(context.Background(), dstBucket, dstObject, objInfo.VersionID, objectAPI, &eventArgs{
EventName: event.ObjectCreatedCopy,
BucketName: dstBucket,
Object: objInfo,
@ -1575,7 +1577,7 @@ func (api objectAPIHandlers) PutObjectHandler(w http.ResponseWriter, r *http.Req
}
}
if mustReplicate(ctx, r, bucket, object, metadata, "") {
defer replicateObject(ctx, bucket, object, objInfo.VersionID, objectAPI, &eventArgs{
defer replicateObject(context.Background(), bucket, object, objInfo.VersionID, objectAPI, &eventArgs{
EventName: event.ObjectCreatedPut,
BucketName: bucket,
Object: objInfo,
@ -2650,7 +2652,7 @@ func (api objectAPIHandlers) CompleteMultipartUploadHandler(w http.ResponseWrite
setPutObjHeaders(w, objInfo, false)
if mustReplicate(ctx, r, bucket, object, objInfo.UserDefined, objInfo.ReplicationStatus.String()) {
defer replicateObject(ctx, bucket, object, objInfo.VersionID, objectAPI, &eventArgs{
defer replicateObject(context.Background(), bucket, object, objInfo.VersionID, objectAPI, &eventArgs{
EventName: event.ObjectCreatedCompleteMultipartUpload,
BucketName: bucket,
Object: objInfo,

29
cmd/web-handlers.go
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@ -48,6 +48,7 @@ import (
"github.com/minio/minio/pkg/auth"
objectlock "github.com/minio/minio/pkg/bucket/object/lock"
"github.com/minio/minio/pkg/bucket/policy"
"github.com/minio/minio/pkg/bucket/replication"
"github.com/minio/minio/pkg/event"
"github.com/minio/minio/pkg/handlers"
"github.com/minio/minio/pkg/hash"
@ -961,6 +962,7 @@ func (web *webAPIHandlers) Upload(w http.ResponseWriter, r *http.Request) {
retPerms := ErrAccessDenied
holdPerms := ErrAccessDenied
replPerms := ErrAccessDenied
if authErr != nil {
if authErr == errNoAuthToken {
// Check if anonymous (non-owner) has access to upload objects.
@ -1016,6 +1018,17 @@ func (web *webAPIHandlers) Upload(w http.ResponseWriter, r *http.Request) {
}) {
holdPerms = ErrNone
}
if globalIAMSys.IsAllowed(iampolicy.Args{
AccountName: claims.AccessKey,
Action: iampolicy.GetReplicationConfigurationAction,
BucketName: bucket,
ConditionValues: getConditionValues(r, "", claims.AccessKey, claims.Map()),
IsOwner: owner,
ObjectName: object,
Claims: claims.Map(),
}) {
replPerms = ErrNone
}
}
// Check if bucket is a reserved bucket name or invalid.
@ -1082,6 +1095,10 @@ func (web *webAPIHandlers) Upload(w http.ResponseWriter, r *http.Request) {
}
}
mustReplicate := mustReplicateWeb(ctx, r, bucket, object, metadata, "", replPerms)
if mustReplicate {
metadata[xhttp.AmzBucketReplicationStatus] = string(replication.Pending)
}
pReader = NewPutObjReader(hashReader, nil, nil)
// get gateway encryption options
opts, err := putOpts(ctx, r, bucket, object, metadata)
@ -1155,7 +1172,17 @@ func (web *webAPIHandlers) Upload(w http.ResponseWriter, r *http.Request) {
}
}
}
if mustReplicate {
defer replicateObject(context.Background(), bucket, object, objInfo.VersionID, objectAPI, &eventArgs{
EventName: event.ObjectCreatedPut,
BucketName: bucket,
Object: objInfo,
ReqParams: extractReqParams(r),
RespElements: extractRespElements(w),
UserAgent: r.UserAgent(),
Host: handlers.GetSourceIP(r),
}, false)
}
// Notify object created event.
sendEvent(eventArgs{
EventName: event.ObjectCreatedPut,

9
go.mod
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@ -7,7 +7,7 @@ require (
git.apache.org/thrift.git v0.13.0
github.com/Azure/azure-pipeline-go v0.2.1
github.com/Azure/azure-storage-blob-go v0.8.0
github.com/Azure/go-autorest/autorest/adal v0.9.0 // indirect
github.com/Azure/go-autorest/autorest/adal v0.9.1 // indirect
github.com/Shopify/sarama v1.24.1
github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d // indirect
github.com/alecthomas/participle v0.2.1
@ -47,13 +47,13 @@ require (
github.com/miekg/dns v1.1.8
github.com/minio/cli v1.22.0
github.com/minio/highwayhash v1.0.0
github.com/minio/minio-go/v7 v7.0.3
github.com/minio/minio-go/v7 v7.0.5-0.20200811211821-14ed05478889
github.com/minio/selfupdate v0.3.1
github.com/minio/sha256-simd v0.1.1
github.com/minio/simdjson-go v0.1.5
github.com/minio/sio v0.2.0
github.com/mitchellh/go-homedir v1.1.0
github.com/mmcloughlin/avo v0.0.0-20200523190732-4439b6b2c061 // indirect
github.com/mmcloughlin/avo v0.0.0-20200803215136-443f81d77104 // indirect
github.com/montanaflynn/stats v0.5.0
github.com/nats-io/nats-server/v2 v2.1.7
github.com/nats-io/nats-streaming-server v0.18.0 // indirect
@ -76,14 +76,13 @@ require (
github.com/tidwall/sjson v1.0.4
github.com/tinylib/msgp v1.1.2
github.com/valyala/tcplisten v0.0.0-20161114210144-ceec8f93295a
github.com/willf/bitset v1.1.10 // indirect
github.com/willf/bitset v1.1.11 // indirect
github.com/willf/bloom v2.0.3+incompatible
github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c
go.etcd.io/etcd/v3 v3.3.0-rc.0.0.20200707003333-58bb8ae09f8e
golang.org/x/crypto v0.0.0-20200709230013-948cd5f35899
golang.org/x/net v0.0.0-20200707034311-ab3426394381
golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae
golang.org/x/tools v0.0.0-20200724172932-b5fc9d354d99 // indirect
google.golang.org/api v0.5.0
gopkg.in/jcmturner/gokrb5.v7 v7.3.0
gopkg.in/ldap.v3 v3.0.3

25
go.sum
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@ -10,8 +10,8 @@ github.com/Azure/azure-storage-blob-go v0.8.0 h1:53qhf0Oxa0nOjgbDeeYPUeyiNmafAFE
github.com/Azure/azure-storage-blob-go v0.8.0/go.mod h1:lPI3aLPpuLTeUwh1sViKXFxwl2B6teiRqI0deQUvsw0=
github.com/Azure/go-autorest v14.2.0+incompatible h1:V5VMDjClD3GiElqLWO7mz2MxNAK/vTfRHdAubSIPRgs=
github.com/Azure/go-autorest v14.2.0+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
github.com/Azure/go-autorest/autorest/adal v0.9.0 h1:SigMbuFNuKgc1xcGhaeapbh+8fgsu+GxgDRFyg7f5lM=
github.com/Azure/go-autorest/autorest/adal v0.9.0/go.mod h1:/c022QCutn2P7uY+/oQWWNcK9YU+MH96NgK+jErpbcg=
github.com/Azure/go-autorest/autorest/adal v0.9.1 h1:xjPqigMQe2+0DAJ5A6MLUPp5D2r2Io8qHCuCMMI/yJU=
github.com/Azure/go-autorest/autorest/adal v0.9.1/go.mod h1:/c022QCutn2P7uY+/oQWWNcK9YU+MH96NgK+jErpbcg=
github.com/Azure/go-autorest/autorest/date v0.3.0 h1:7gUk1U5M/CQbp9WoqinNzJar+8KY+LPI6wiWrP/myHw=
github.com/Azure/go-autorest/autorest/date v0.3.0/go.mod h1:BI0uouVdmngYNUzGWeSYnokU+TrmwEsOqdt8Y6sso74=
github.com/Azure/go-autorest/autorest/mocks v0.4.0 h1:z20OWOSG5aCye0HEkDp6TPmP17ZcfeMxPi6HnSALa8c=
@ -291,8 +291,8 @@ github.com/minio/highwayhash v1.0.0 h1:iMSDhgUILCr0TNm8LWlSjF8N0ZIj2qbO8WHp6Q/J2
github.com/minio/highwayhash v1.0.0/go.mod h1:xQboMTeM9nY9v/LlAOxFctujiv5+Aq2hR5dxBpaMbdc=
github.com/minio/md5-simd v1.1.0 h1:QPfiOqlZH+Cj9teu0t9b1nTBfPbyTl16Of5MeuShdK4=
github.com/minio/md5-simd v1.1.0/go.mod h1:XpBqgZULrMYD3R+M28PcmP0CkI7PEMzB3U77ZrKZ0Gw=
github.com/minio/minio-go/v7 v7.0.3 h1:a2VHaXDlKBcB3J5XJhKVfWBRi1+ZmMWFXABQ8TLlWbA=
github.com/minio/minio-go/v7 v7.0.3/go.mod h1:TA0CQCjJZHM5SJj9IjqR0NmpmQJ6bCbXifAJ3mUU6Hw=
github.com/minio/minio-go/v7 v7.0.5-0.20200811211821-14ed05478889 h1:uO6mz/7ywYA4U/Xl/FzJ/FePE4HIJT76/UFdXFoOqUY=
github.com/minio/minio-go/v7 v7.0.5-0.20200811211821-14ed05478889/go.mod h1:CSt2ETZNs+bIIhWTse0mcZKZWMGrFU7Er7RR0TmkDYk=
github.com/minio/selfupdate v0.3.1 h1:BWEFSNnrZVMUWXbXIgLDNDjbejkmpAmZvy/nCz1HlEs=
github.com/minio/selfupdate v0.3.1/go.mod h1:b8ThJzzH7u2MkF6PcIra7KaXO9Khf6alWPvMSyTDCFM=
github.com/minio/sha256-simd v0.1.1 h1:5QHSlgo3nt5yKOJrC7W8w7X+NFl8cMPZm96iu8kKUJU=
@ -311,8 +311,8 @@ github.com/mitchellh/go-wordwrap v1.0.0/go.mod h1:ZXFpozHsX6DPmq2I0TCekCxypsnAUb
github.com/mitchellh/mapstructure v1.1.2 h1:fmNYVwqnSfB9mZU6OS2O6GsXM+wcskZDuKQzvN1EDeE=
github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
github.com/mitchellh/reflectwalk v1.0.0/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
github.com/mmcloughlin/avo v0.0.0-20200523190732-4439b6b2c061 h1:UCU8+cLbbvyxi0sQ9fSeoEhZgvrrD9HKMtX6Gmc1vk8=
github.com/mmcloughlin/avo v0.0.0-20200523190732-4439b6b2c061/go.mod h1:wqKykBG2QzQDJEzvRkcS8x6MiSJkF52hXZsXcjaB3ls=
github.com/mmcloughlin/avo v0.0.0-20200803215136-443f81d77104 h1:ULR/QWMgcgRiZLUjSSJMU+fW+RDMstRdmnDWj9Q+AsA=
github.com/mmcloughlin/avo v0.0.0-20200803215136-443f81d77104/go.mod h1:wqKykBG2QzQDJEzvRkcS8x6MiSJkF52hXZsXcjaB3ls=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
@ -436,8 +436,8 @@ github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqri
github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
github.com/valyala/tcplisten v0.0.0-20161114210144-ceec8f93295a h1:0R4NLDRDZX6JcmhJgXi5E4b8Wg84ihbmUKp/GvSPEzc=
github.com/valyala/tcplisten v0.0.0-20161114210144-ceec8f93295a/go.mod h1:v3UYOV9WzVtRmSR+PDvWpU/qWl4Wa5LApYYX4ZtKbio=
github.com/willf/bitset v1.1.10 h1:NotGKqX0KwQ72NUzqrjZq5ipPNDQex9lo3WpaS8L2sc=
github.com/willf/bitset v1.1.10/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPySAYV4=
github.com/willf/bitset v1.1.11 h1:N7Z7E9UvjW+sGsEl7k/SJrvY2reP1A07MrGuCjIOjRE=
github.com/willf/bitset v1.1.11/go.mod h1:83CECat5yLh5zVOf4P1ErAgKA5UDvKtgyUABdr3+MjI=
github.com/willf/bloom v2.0.3+incompatible h1:QDacWdqcAUI1MPOwIQZRy9kOR7yxfyEmxX8Wdm2/JPA=
github.com/willf/bloom v2.0.3+incompatible/go.mod h1:MmAltL9pDMNTrvUkxdg0k0q5I0suxmuwp3KbyrZLOZ8=
github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c h1:u40Z8hqBAAQyv+vATcGgV0YCnDjqSL7/q/JyPhhJSPk=
@ -447,7 +447,6 @@ github.com/xdg/stringprep v1.0.0/go.mod h1:Jhud4/sHMO4oL310DaZAKk9ZaJ08SJfe+sJh0
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 h1:eY9dn8+vbi4tKz5Qo6v2eYzo7kUS51QINcR5jNpbZS8=
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
go.etcd.io/bbolt v1.3.5 h1:XAzx9gjCb0Rxj7EoqcClPD1d5ZBxZJk0jbuoPHenBt0=
go.etcd.io/bbolt v1.3.5/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
go.etcd.io/etcd/v3 v3.3.0-rc.0.0.20200707003333-58bb8ae09f8e h1:HZQLoe71Q24wVyDrGBRcVuogx32U+cPlcm/WoSLUI6c=
@ -488,8 +487,6 @@ golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHl
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
golang.org/x/mod v0.2.0 h1:KU7oHjnv3XNWfa5COkzUifxZmxp1TyI7ImMXqFxLwvQ=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0 h1:RM4zey1++hCTbCVQfnWeKs9/IEsaBLA8vTkd0WVtmH4=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -503,7 +500,6 @@ golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20191112182307-2180aed22343/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20200707034311-ab3426394381 h1:VXak5I6aEWmAXeQjA+QSZzlgNrpq9mjcfDemuexIKsU=
golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@ -516,8 +512,6 @@ golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJ
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208 h1:qwRHBd0NqMbJxfbotnDhm2ByMI1Shq4Y6oRJo21SGJA=
golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@ -543,7 +537,6 @@ golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.1-0.20181227161524-e6919f6577db h1:6/JqlYfC1CCaLnGceQTI+sDGhC9UBSPAsBqI0Gun6kU=
golang.org/x/text v0.3.1-0.20181227161524-e6919f6577db/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@ -567,8 +560,6 @@ golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtn
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20200425043458-8463f397d07c h1:iHhCR0b26amDCiiO+kBguKZom9aMF+NrFxh9zeKR/XU=
golang.org/x/tools v0.0.0-20200425043458-8463f397d07c/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20200724172932-b5fc9d354d99 h1:OHn441rq5CeM5r1xJ0OmY7lfdTvnedi6k+vQiI7G9b8=
golang.org/x/tools v0.0.0-20200724172932-b5fc9d354d99/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=

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