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slack: add missing statds/dogstastd metrics #156

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merged 1 commit into from
Dec 17, 2020
Merged

slack: add missing statds/dogstastd metrics #156

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34 changes: 19 additions & 15 deletions outputs/slack.go
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Original file line number Diff line number Diff line change
Expand Up @@ -34,11 +34,13 @@ type slackPayload struct {
}

func newSlackPayload(falcopayload types.FalcoPayload, config *types.Configuration) slackPayload {
var messageText string
var attachments []slackAttachment
var attachment slackAttachment
var fields []slackAttachmentField
var field slackAttachmentField
var (
messageText string
attachments []slackAttachment
attachment slackAttachment
fields []slackAttachmentField
field slackAttachmentField
)

if config.Slack.OutputFormat == All || config.Slack.OutputFormat == Fields || config.Slack.OutputFormat == "" {
for i, j := range falcopayload.OutputFields {
Expand All @@ -54,6 +56,7 @@ func newSlackPayload(falcopayload types.FalcoPayload, config *types.Configuratio
default:
continue
}

fields = append(fields, field)
}

Expand Down Expand Up @@ -85,7 +88,7 @@ func newSlackPayload(falcopayload types.FalcoPayload, config *types.Configuratio
if config.Slack.MessageFormatTemplate != nil {
buf := &bytes.Buffer{}
if err := config.Slack.MessageFormatTemplate.Execute(buf, falcopayload); err != nil {
log.Printf("[ERROR] : Error expanding Slack message %v", err)
log.Printf("[ERROR] : Slack - Error expanding Slack message %v", err)
} else {
messageText = buf.String()
}
Expand Down Expand Up @@ -114,11 +117,6 @@ func newSlackPayload(falcopayload types.FalcoPayload, config *types.Configuratio

attachments = append(attachments, attachment)

// iconURL := DefaultIconURL
// if config.Slack.Icon != "" {
// iconURL = config.Slack.Icon
// }

s := slackPayload{
Text: messageText,
Username: config.Slack.Username,
Expand All @@ -130,14 +128,20 @@ func newSlackPayload(falcopayload types.FalcoPayload, config *types.Configuratio

// SlackPost posts event to Slack
func (c *Client) SlackPost(falcopayload types.FalcoPayload) {
c.Stats.Slack.Add(Total, 1)

err := c.Post(newSlackPayload(falcopayload, c.Config))
if err != nil {
go c.CountMetric(Outputs, 1, []string{"output:slack", "status:error"})
c.Stats.Slack.Add(Error, 1)
c.PromStats.Outputs.With(map[string]string{"destination": "slack", "status": Error}).Inc()
} else {
c.Stats.Slack.Add(OK, 1)
c.PromStats.Outputs.With(map[string]string{"destination": "slack", "status": OK}).Inc()
log.Printf("[ERROR] : Slack - %v\n", err)
return
}

c.Stats.Slack.Add(Total, 1)
// Setting the success status
go c.CountMetric(Outputs, 1, []string{"output:slack", "status:ok"})
c.Stats.Slack.Add(OK, 1)
c.PromStats.Outputs.With(map[string]string{"destination": "slack", "status": OK}).Inc()
log.Printf("[INFO] : Slack - Publish OK\n")
}