ae654831aa
This is to improve responsiveness for all admin API operations and allowing callers to cancel any on-going admin operations, if they happen to be waiting too long.
63 lines
1.7 KiB
Go
63 lines
1.7 KiB
Go
/*
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* MinIO Cloud Storage, (C) 2019 MinIO, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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package madmin
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import (
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"context"
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"encoding/json"
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"io/ioutil"
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"net/http"
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"net/url"
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)
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// ServerUpdateStatus - contains the response of service update API
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type ServerUpdateStatus struct {
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CurrentVersion string `json:"currentVersion"`
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UpdatedVersion string `json:"updatedVersion"`
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}
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// ServerUpdate - updates and restarts the MinIO cluster to latest version.
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// optionally takes an input URL to specify a custom update binary link
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func (adm *AdminClient) ServerUpdate(ctx context.Context, updateURL string) (us ServerUpdateStatus, err error) {
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queryValues := url.Values{}
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queryValues.Set("updateURL", updateURL)
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// Request API to Restart server
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resp, err := adm.executeMethod(ctx,
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http.MethodPost, requestData{
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relPath: adminAPIPrefix + "/update",
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queryValues: queryValues,
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},
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)
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defer closeResponse(resp)
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if err != nil {
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return us, err
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}
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if resp.StatusCode != http.StatusOK {
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return us, httpRespToErrorResponse(resp)
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}
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buf, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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return us, err
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}
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err = json.Unmarshal(buf, &us)
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return us, err
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}
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