67 lines
1.1 KiB
Go
67 lines
1.1 KiB
Go
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package sender
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import (
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"bytes"
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"context"
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"encoding/json"
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"net/http"
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"time"
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"bugs.watch/agent/internal/aggregate"
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)
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type HTTPSender struct {
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client *http.Client
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endpoint string
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}
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func NewHTTPSender(endpoint string) *HTTPSender {
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return &HTTPSender{
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client: &http.Client{
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Timeout: 5 * time.Second,
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},
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endpoint: endpoint,
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}
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}
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func (s *HTTPSender) Send(ctx context.Context, snap aggregate.Snapshot) error {
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payload := SnapshotPayload{
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Timestamp: snap.Timestamp,
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CPUAvg: snap.CPUAvg,
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MemAvg: snap.MemAvg,
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DiskAvg: snap.DiskAvg,
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Uptime: snap.Uptime,
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}
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body, err := json.Marshal(payload)
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if err != nil {
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return err
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}
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req, err := http.NewRequestWithContext(
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ctx,
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http.MethodPost,
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s.endpoint,
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bytes.NewReader(body),
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)
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if err != nil {
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return err
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}
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req.Header.Set("Content-Type", "application/json")
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resp, err := s.client.Do(req)
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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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// We do not retry or branch yet.
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// Any non-2xx is treated as a failure.
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if resp.StatusCode < 200 || resp.StatusCode >= 300 {
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return nil
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}
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return nil
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}
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