131 lines
4.0 KiB
Go
131 lines
4.0 KiB
Go
// This file is part of MinIO Console Server
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// Copyright (c) 2021 MinIO, Inc.
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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 restapi
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import (
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"context"
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"errors"
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"fmt"
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"github.com/go-openapi/swag"
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"github.com/go-openapi/runtime/middleware"
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"github.com/minio/console/restapi/operations"
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"github.com/minio/console/restapi/operations/user_api"
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"github.com/minio/madmin-go"
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"github.com/minio/console/models"
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)
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func registerBucketQuotaHandlers(api *operations.ConsoleAPI) {
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// set bucket quota
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api.UserAPISetBucketQuotaHandler = user_api.SetBucketQuotaHandlerFunc(func(params user_api.SetBucketQuotaParams, session *models.Principal) middleware.Responder {
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err := setBucketQuotaResponse(session, params)
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if err != nil {
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return user_api.NewSetBucketQuotaDefault(int(err.Code)).WithPayload(err)
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}
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return user_api.NewSetBucketQuotaOK()
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})
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// get bucket quota
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api.UserAPIGetBucketQuotaHandler = user_api.GetBucketQuotaHandlerFunc(func(params user_api.GetBucketQuotaParams, session *models.Principal) middleware.Responder {
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resp, err := getBucketQuotaResponse(session, params)
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if err != nil {
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return user_api.NewGetBucketQuotaDefault(int(err.Code)).WithPayload(err)
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}
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return user_api.NewGetBucketQuotaOK().WithPayload(resp)
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})
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}
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func setBucketQuotaResponse(session *models.Principal, params user_api.SetBucketQuotaParams) *models.Error {
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mAdmin, err := NewMinioAdminClient(session)
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if err != nil {
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return prepareError(err)
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}
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// create a minioClient interface implementation
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// defining the client to be used
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adminClient := AdminClient{Client: mAdmin}
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if err := setBucketQuota(params.HTTPRequest.Context(), &adminClient, ¶ms.Name, params.Body); err != nil {
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return &models.Error{
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Code: 500,
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Message: swag.String(err.Error()),
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}
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}
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return nil
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}
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func setBucketQuota(ctx context.Context, ac *AdminClient, bucket *string, bucketQuota *models.SetBucketQuota) error {
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if bucketQuota == nil {
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return errors.New("nil bucket quota was provided")
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}
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if *bucketQuota.Enabled {
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var quotaType madmin.QuotaType
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switch bucketQuota.QuotaType {
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case models.SetBucketQuotaQuotaTypeHard:
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quotaType = madmin.HardQuota
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default:
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return fmt.Errorf("unsupported quota type %s", bucketQuota.QuotaType)
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}
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if err := ac.setBucketQuota(ctx, *bucket, &madmin.BucketQuota{
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Quota: uint64(bucketQuota.Amount),
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Type: quotaType,
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}); err != nil {
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return err
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}
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} else {
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if err := ac.Client.SetBucketQuota(ctx, *bucket, &madmin.BucketQuota{}); err != nil {
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return err
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}
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}
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return nil
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}
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func getBucketQuotaResponse(session *models.Principal, params user_api.GetBucketQuotaParams) (*models.BucketQuota, *models.Error) {
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mAdmin, err := NewMinioAdminClient(session)
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if err != nil {
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return nil, prepareError(err)
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}
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// create a minioClient interface implementation
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// defining the client to be used
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adminClient := AdminClient{Client: mAdmin}
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quota, err := getBucketQuota(params.HTTPRequest.Context(), &adminClient, ¶ms.Name)
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if err != nil {
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return nil, &models.Error{
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Code: 500,
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Message: swag.String(err.Error()),
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}
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}
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return quota, nil
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}
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func getBucketQuota(ctx context.Context, ac *AdminClient, bucket *string) (*models.BucketQuota, error) {
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quota, err := ac.getBucketQuota(ctx, *bucket)
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if err != nil {
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return nil, err
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}
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return &models.BucketQuota{
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Quota: int64(quota.Quota),
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Type: string(quota.Type),
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}, nil
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}
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