42 lines
669 B
Go
42 lines
669 B
Go
// Copyright (c) Mainflux
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// SPDX-License-Identifier: Apache-2.0
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package sdk
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import (
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"encoding/json"
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"fmt"
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"io/ioutil"
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"net/http"
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)
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type version struct {
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Value string `json:"version"`
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}
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func (sdk mfSDK) Version() (string, error) {
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url := fmt.Sprintf("%s/version", sdk.baseURL)
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resp, err := sdk.client.Get(url)
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if err != nil {
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return "", err
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}
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defer resp.Body.Close()
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body, err := ioutil.ReadAll(resp.Body)
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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 "", fmt.Errorf("%d", resp.StatusCode)
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}
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var ver version
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if err := json.Unmarshal(body, &ver); err != nil {
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return "", err
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}
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return ver.Value, nil
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}
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