75 lines
1.5 KiB
Go
75 lines
1.5 KiB
Go
/*
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* Copyright 2026 Oleg Borodin <onborodin@gmail.com>
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*
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* This work is published and licensed under a Creative Commons
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* Attribution-NonCommercial-NoDerivatives 4.0 International License.
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*
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* Distribution of this work is permitted, but commercial use and
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* modifications are strictly prohibited.
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*/
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package client
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import (
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"context"
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"crypto/tls"
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"net/http"
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"net/url"
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"time"
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)
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type Client struct{}
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func NewClient() *Client {
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return &Client{}
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}
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func convertServiceURI(ref string) (string, error) {
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var err error
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var res string
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const serviceAPI = "/v3/api/service/"
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const serviceScheme = "https"
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uri, err := url.Parse(ref)
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if err != nil {
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return res, err
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}
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uri.Path = serviceAPI
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uri.Scheme = serviceScheme
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res = uri.String()
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return res, err
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}
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func (cli *Client) ServiceHello(ctx context.Context, serviceuri string, timeout time.Duration) (bool, error) {
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var res bool
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var err error
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ctx, _ = context.WithTimeout(ctx, timeout)
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serviceuri, _, _, err = repackServiceURI(serviceuri)
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if err != nil {
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return res, err
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}
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serviceuri, err = convertServiceURI(serviceuri)
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if err != nil {
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return res, err
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}
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req, err := http.NewRequestWithContext(ctx, http.MethodGet, serviceuri, nil)
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if err != nil {
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return res, err
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}
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transport := &http.Transport{
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TLSClientConfig: &tls.Config{
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InsecureSkipVerify: true,
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},
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}
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client := &http.Client{
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Transport: transport,
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}
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resp, err := client.Do(req)
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if err != nil {
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return res, err
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}
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defer resp.Body.Close()
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if resp.StatusCode == http.StatusOK {
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res = true
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}
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return res, err
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}
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