39 lines
602 B
Go
39 lines
602 B
Go
package basic_http
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import (
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"context"
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"io"
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"net"
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"net/http"
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"strings"
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httputils "dnsupdater/http"
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"dnsupdater/ip"
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)
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type Service struct {
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ServiceName string
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Url string
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Headers http.Header
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}
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func (s Service) Name() string {
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return s.ServiceName
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}
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func (s Service) Lookup(ctx context.Context) (net.IP, error) {
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resp, err := httputils.Get(ctx, s.Url, s.Headers)
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if err != nil {
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return nil, err
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}
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body, err := io.ReadAll(resp.Body)
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if err != nil {
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return nil, err
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}
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// Trim spaces and stuff.
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ip_str := strings.TrimSpace(string(body))
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return ip.ParseIP(ip_str)
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}
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