77 lines
1.3 KiB
Go
77 lines
1.3 KiB
Go
package main
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io"
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"log"
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"net/http"
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)
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type pdAlert struct {
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RoutingKey string `json:"routing_key"`
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EventAction string `json:"event_action"`
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Payload pdPayload `json:"payload"`
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}
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type pdPayload struct {
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Summary string `json:"summary"`
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Source string `json:"source"`
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Severity string `json:"severity"`
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}
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type pdClient struct {
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c *http.Client
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routingKey string
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}
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func newPDClient(routingKey string) *pdClient {
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return &pdClient{
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c: &http.Client{},
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routingKey: routingKey,
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}
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}
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func (pd *pdClient) sendAlert(msg string) error {
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buf := &bytes.Buffer{}
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err := json.NewEncoder(buf).Encode(pdAlert{
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RoutingKey: pd.routingKey,
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EventAction: "trigger",
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Payload: pdPayload{
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Summary: msg,
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Source: "p",
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Severity: "critical",
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},
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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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log.Printf("[->pagerduty] %s", buf.String())
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req, err := http.NewRequest("POST", "https://events.pagerduty.com/v2/enqueue", buf)
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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 := pd.c.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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body, _ := io.ReadAll(resp.Body)
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if resp.StatusCode != 202 {
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return fmt.Errorf("%s", string(body))
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}
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log.Printf("[<-pagerduty] %s", string(body))
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return nil
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}
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