SlackNotification sends an error message to a Slack webhook. It formats the error details and the current time into a Slack message payload. Parameters: - err: The error to be reported via Slack. The function retrieves configuration for the Slack webhook URL, formats the error, and sends it as a J
(err error)
| 37 | // |
| 38 | // The function retrieves configuration for the Slack webhook URL, formats the error, |
| 39 | // and sends it as a JSON payload to the Slack webhook. |
| 40 | func SlackNotification(err error) { |
| 41 | // Format the Slack message payload using the error message and the current time |
| 42 | data := json.RawMessage(fmt.Sprintf(`{ |
| 43 | "blocks": [ |
| 44 | { |
| 45 | "type": "header", |
| 46 | "text": { |
| 47 | "type": "plain_text", |
| 48 | "text": "Error From LedgerForge 🐞", |
| 49 | "emoji": true |
| 50 | } |
| 51 | }, |
| 52 | { |
| 53 | "type": "section", |
| 54 | "fields": [ |
| 55 | { |
| 56 | "type": "mrkdwn", |
| 57 | "text": "*Error:*\n%v" |
| 58 | } |
| 59 | ] |
| 60 | }, |
| 61 | { |
| 62 | "type": "section", |
| 63 | "fields": [ |
| 64 | { |
| 65 | "type": "mrkdwn", |
| 66 | "text": "*Time:*\n%v" |
| 67 | } |
| 68 | ] |
| 69 | } |
| 70 | ] |
| 71 | }`, err.Error(), time.Now().Format(time.RFC822))) |
| 72 | |
| 73 | // Fetch the configuration, including the Slack webhook URL |
| 74 | conf, err := config.Fetch() |
| 75 | if err != nil { |
| 76 | logrus.Error(err) |
| 77 | return |
| 78 | } |
| 79 | |
| 80 | // Convert the Slack message to a JSON request payload |
| 81 | payload, err := request.ToJsonReq(&data) |
| 82 | if err != nil { |
| 83 | logrus.Error(err) |
| 84 | return |
| 85 | } |
| 86 | |
| 87 | // Create an HTTP request to send the Slack notification |
| 88 | req, err := http.NewRequest("POST", conf.Notification.Slack.WebhookUrl, payload) |
| 89 | if err != nil { |
| 90 | logrus.Error(err) |
| 91 | return |
| 92 | } |
| 93 | |
| 94 | // Send the request and handle the response |
| 95 | var response map[string]interface{} |
| 96 | _, err = request.Call(req, &response) |
no test coverage detected