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fix(alerting): Use required Field.Title in Slack provider even if it's not enforced

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Just to prevent future issues
This commit is contained in:
TwiN
2022-10-20 16:50:21 -04:00
parent fbab0ef7ca
commit ade3d05983
2 changed files with 19 additions and 20 deletions
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29
alerting/provider/slack/slack.go
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@ -82,7 +82,7 @@ type Field struct {
// buildRequestBody builds the request body for the provider
func (provider *AlertProvider) buildRequestBody(endpoint *core.Endpoint, alert *alert.Alert, result *core.Result, resolved bool) []byte {
var message, color string
var message, color, results string
if resolved {
message = fmt.Sprintf("An alert for *%s* has been resolved after passing successfully %d time(s) in a row", endpoint.DisplayName(), alert.SuccessThreshold)
color = "#36A64F"
@ -90,21 +90,14 @@ func (provider *AlertProvider) buildRequestBody(endpoint *core.Endpoint, alert *
message = fmt.Sprintf("An alert for *%s* has been triggered due to having failed %d time(s) in a row", endpoint.DisplayName(), alert.FailureThreshold)
color = "#DD0000"
}
fields := make([]Field, len(result.ConditionResults))
for i, conditionResult := range result.ConditionResults {
for _, conditionResult := range result.ConditionResults {
var prefix string
if conditionResult.Success {
prefix = ":white_check_mark:"
} else {
prefix = ":x:"
}
fields[i] = Field{
Value: fmt.Sprintf("%s - `%s`", prefix, conditionResult.Condition),
Short: false,
}
if i == 0 {
fields[i].Title = "Condition results"
}
results += fmt.Sprintf("%s - `%s`\n", prefix, conditionResult.Condition)
}
var description string
if alertDescription := alert.GetDescription(); len(alertDescription) > 0 {
@ -114,11 +107,17 @@ func (provider *AlertProvider) buildRequestBody(endpoint *core.Endpoint, alert *
Text: "",
Attachments: []Attachment{
{
Title: ":helmet_with_white_cross: Gatus",
Text: message + description,
Short: false,
Color: color,
Fields: fields,
Title: ":helmet_with_white_cross: Gatus",
Text: message + description,
Short: false,
Color: color,
Fields: []Field{
{
Title: "Condition results",
Value: results,
Short: false,
},
},
},
},
})