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113 lines
3.0 KiB
Go
113 lines
3.0 KiB
Go
// Copyright (c) 2015-2021 MinIO, Inc.
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//
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// This file is part of MinIO Object Storage stack
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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 madmin
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import (
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"context"
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"net/http"
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"net/url"
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)
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// DelConfigKV - delete key from server config.
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func (adm *AdminClient) DelConfigKV(ctx context.Context, k string) (err error) {
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econfigBytes, err := EncryptData(adm.getSecretKey(), []byte(k))
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if err != nil {
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return err
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}
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reqData := requestData{
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relPath: adminAPIPrefix + "/del-config-kv",
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content: econfigBytes,
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}
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// Execute DELETE on /minio/admin/v3/del-config-kv to delete config key.
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resp, err := adm.executeMethod(ctx, http.MethodDelete, reqData)
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defer closeResponse(resp)
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if err != nil {
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return err
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}
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if resp.StatusCode != http.StatusOK {
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return httpRespToErrorResponse(resp)
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}
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return nil
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}
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const (
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// ConfigAppliedHeader is the header indicating whether the config was applied without requiring a restart.
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ConfigAppliedHeader = "x-minio-config-applied"
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// ConfigAppliedTrue is the value set in header if the config was applied.
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ConfigAppliedTrue = "true"
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)
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// SetConfigKV - set key value config to server.
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func (adm *AdminClient) SetConfigKV(ctx context.Context, kv string) (restart bool, err error) {
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econfigBytes, err := EncryptData(adm.getSecretKey(), []byte(kv))
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if err != nil {
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return false, err
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}
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reqData := requestData{
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relPath: adminAPIPrefix + "/set-config-kv",
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content: econfigBytes,
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}
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// Execute PUT on /minio/admin/v3/set-config-kv to set config key/value.
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resp, err := adm.executeMethod(ctx, http.MethodPut, reqData)
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defer closeResponse(resp)
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if err != nil {
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return false, err
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}
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if resp.StatusCode != http.StatusOK {
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return false, httpRespToErrorResponse(resp)
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}
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return resp.Header.Get(ConfigAppliedHeader) != ConfigAppliedTrue, nil
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}
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// GetConfigKV - returns the key, value of the requested key, incoming data is encrypted.
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func (adm *AdminClient) GetConfigKV(ctx context.Context, key string) ([]byte, error) {
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v := url.Values{}
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v.Set("key", key)
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// Execute GET on /minio/admin/v3/get-config-kv?key={key} to get value of key.
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resp, err := adm.executeMethod(ctx,
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http.MethodGet,
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requestData{
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relPath: adminAPIPrefix + "/get-config-kv",
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queryValues: v,
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})
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defer closeResponse(resp)
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if err != nil {
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return nil, err
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}
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defer closeResponse(resp)
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if resp.StatusCode != http.StatusOK {
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return nil, httpRespToErrorResponse(resp)
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}
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return DecryptData(adm.getSecretKey(), resp.Body)
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}
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