64 lines
2.0 KiB
Go
64 lines
2.0 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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"fmt"
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"log"
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"github.com/minio/console/pkg/utils"
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"github.com/go-openapi/runtime/middleware"
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"github.com/minio/console/models"
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"github.com/minio/console/restapi/operations"
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"github.com/minio/console/restapi/operations/admin_api"
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)
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func registerParityHandlers(api *operations.ConsoleAPI) {
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api.AdminAPIGetParityHandler = admin_api.GetParityHandlerFunc(func(params admin_api.GetParityParams, principal *models.Principal) middleware.Responder {
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resp, err := getParityResponse(params)
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if err != nil {
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return admin_api.NewGetParityDefault(int(err.Code)).WithPayload(err)
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}
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return admin_api.NewGetParityOK().WithPayload(resp)
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})
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}
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func GetParityInfo(nodes int64, disksPerNode int64) (models.ParityResponse, error) {
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parityVals, err := utils.PossibleParityValues(fmt.Sprintf(`http://minio{1...%d}/export/set{1...%d}`, nodes, disksPerNode))
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if err != nil {
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return nil, err
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}
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return parityVals, nil
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}
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func getParityResponse(params admin_api.GetParityParams) (models.ParityResponse, *models.Error) {
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nodes := params.Nodes
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disksPerNode := params.DisksPerNode
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parityValues, err := GetParityInfo(nodes, disksPerNode)
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if err != nil {
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log.Println("error getting parity info:", err)
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return nil, prepareError(err)
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}
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return parityValues, nil
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}
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