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fix: Change ListBucketTargets handler (#10217)

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to list all targets across a tenant.
Also fixing some validations.
This commit is contained in:
poornas
2020-08-06 17:10:21 -07:00
committed by GitHub
parent ce129efa09
commit adcaa6f9de
10 changed files with 180 additions and 85 deletions
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50
cmd/admin-bucket-handlers.go
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@@ -26,7 +26,6 @@ import (
"github.com/gorilla/mux"
"github.com/minio/minio/cmd/config"
"github.com/minio/minio/cmd/logger"
"github.com/minio/minio/pkg/auth"
"github.com/minio/minio/pkg/env"
iampolicy "github.com/minio/minio/pkg/iam/policy"
"github.com/minio/minio/pkg/madmin"
@@ -122,8 +121,8 @@ func (a adminAPIHandlers) GetBucketQuotaConfigHandler(w http.ResponseWriter, r *
writeSuccessResponseJSON(w, configData)
}
// SetBucketTargetHandler - sets a remote target for bucket
func (a adminAPIHandlers) SetBucketTargetHandler(w http.ResponseWriter, r *http.Request) {
// SetRemoteTargetHandler - sets a remote target for bucket
func (a adminAPIHandlers) SetRemoteTargetHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "SetBucketTarget")
defer logger.AuditLog(w, r, "SetBucketTarget", mustGetClaimsFromToken(r))
@@ -174,6 +173,7 @@ func (a adminAPIHandlers) SetBucketTargetHandler(w http.ResponseWriter, r *http.
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrBucketRemoteIdenticalToSource), r.URL)
return
}
target.SourceBucket = bucket
target.Arn = globalBucketTargetSys.getRemoteARN(bucket, &target)
if target.Arn == "" {
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrAdminConfigBadJSON, err), r.URL)
@@ -183,7 +183,7 @@ func (a adminAPIHandlers) SetBucketTargetHandler(w http.ResponseWriter, r *http.
writeErrorResponseJSON(ctx, w, toAPIError(ctx, err), r.URL)
return
}
targets, err := globalBucketTargetSys.ListTargets(ctx, bucket)
targets, err := globalBucketTargetSys.ListBucketTargets(ctx, bucket)
if err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL, guessIsBrowserReq(r))
return
@@ -209,9 +209,9 @@ func (a adminAPIHandlers) SetBucketTargetHandler(w http.ResponseWriter, r *http.
writeSuccessResponseJSON(w, data)
}
// ListBucketTargetsHandler - lists remote target(s) for a bucket or gets a target
// ListRemoteTargetsHandler - lists remote target(s) for a bucket or gets a target
// for a particular ARN type
func (a adminAPIHandlers) ListBucketTargetsHandler(w http.ResponseWriter, r *http.Request) {
func (a adminAPIHandlers) ListRemoteTargetsHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "ListBucketTargets")
defer logger.AuditLog(w, r, "ListBucketTargets", mustGetClaimsFromToken(r))
@@ -225,28 +225,13 @@ func (a adminAPIHandlers) ListBucketTargetsHandler(w http.ResponseWriter, r *htt
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
return
}
cfg, err := globalBucketMetadataSys.GetBucketTargetsConfig(bucket)
if err != nil {
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
return
}
var (
targets []madmin.BucketTarget
tgt, ct madmin.BucketTarget
creds auth.Credentials
)
if cfg != nil && !cfg.Empty() {
for idx, t := range cfg.Targets {
if string(t.Type) == arnType || arnType == "" {
ct = cfg.Targets[idx]
// remove secretKey from creds
creds.AccessKey = ct.Credentials.AccessKey
tgt = madmin.BucketTarget{Endpoint: ct.Endpoint, Secure: ct.Secure, TargetBucket: ct.TargetBucket, Credentials: &creds, Arn: ct.Arn, Type: ct.Type}
targets = append(targets, tgt)
}
if bucket != "" {
if _, err := globalBucketMetadataSys.GetBucketTargetsConfig(bucket); err != nil {
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
return
}
}
targets := globalBucketTargetSys.ListTargets(ctx, bucket, arnType)
data, err := json.Marshal(targets)
if err != nil {
writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
@@ -256,8 +241,8 @@ func (a adminAPIHandlers) ListBucketTargetsHandler(w http.ResponseWriter, r *htt
writeSuccessResponseJSON(w, data)
}
// RemoveBucketTargetHandler - removes a remote target for bucket with specified ARN
func (a adminAPIHandlers) RemoveBucketTargetHandler(w http.ResponseWriter, r *http.Request) {
// RemoveRemoteTargetHandler - removes a remote target for bucket with specified ARN
func (a adminAPIHandlers) RemoveRemoteTargetHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "RemoveBucketTarget")
defer logger.AuditLog(w, r, "RemoveBucketTarget", mustGetClaimsFromToken(r))
@@ -275,11 +260,18 @@ func (a adminAPIHandlers) RemoveBucketTargetHandler(w http.ResponseWriter, r *ht
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
return
}
// Check if bucket exists.
if _, err := objectAPI.GetBucketInfo(ctx, bucket); err != nil {
writeErrorResponseJSON(ctx, w, toAPIError(ctx, err), r.URL)
return
}
if err := globalBucketTargetSys.RemoveTarget(ctx, bucket, arn); err != nil {
writeErrorResponseJSON(ctx, w, toAPIError(ctx, err), r.URL)
return
}
targets, err := globalBucketTargetSys.ListTargets(ctx, bucket)
targets, err := globalBucketTargetSys.ListBucketTargets(ctx, bucket)
if err != nil {
writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL, guessIsBrowserReq(r))
return