// PostEvent implements MessagingService
func (s *SlackService) PostEvent(event webhook.Event) (string, error) {
eventID := eventRequestID(event)
text := Message(s, event)
// Send the webhook to Logs
log.Printf("[event:%v] %s", eventID, text)
// Don't send to Slack
if s.Token[0] == '-' {
return "", nil
}
slackWebhookURL := fmt.Sprintf("https://hooks.slack.com/services/%s", s.Token)
log.Printf("[event:%v] Sending event to slack %v\n", eventID, slackWebhookURL)
webhook := slack.NewWebHook(slackWebhookURL)
webhookErr := webhook.PostMessage(&slack.WebHookPostPayload{
Username: "******",
IconUrl: "http://cl.ly/2t0u2Q380N3y/trusty.png",
Attachments: []*slack.Attachment{
&slack.Attachment{
Fallback: text,
Color: "good",
Fields: []*slack.AttachmentField{
&slack.AttachmentField{
Title: event.EventName(),
Value: text,
},
},
},
},
})
if webhookErr != nil {
log.Printf("[event:%v] Error sending to slack: %v\n", eventID, webhookErr)
}
return text, webhookErr
}
func eventRequestID(event webhook.Event) string {
return event.EventHeader().RequestID
}
// Message formats the event into a text message suitable for being sent to a messaging service.
func Message(s MessagingService, e webhook.Event) (text string) {
header := e.EventHeader()
account := header.Account
prefix := fmt.Sprintf("[%v] %v", s.FormatLink(account.Display, fmtURL("/a/%d/account", account.ID)), header.Actor.Pretty)
switch event := e.(type) {
case *webhook.ContactEvent:
contactLink := s.FormatLink(fmt.Sprintf("%s %s", event.Contact.FirstName, event.Contact.LastName), fmtURL("/a/%d/contacts/%d", account.ID, event.Contact.ID))
switch event.Name {
case "contact.create":
text = fmt.Sprintf("%s created the contact %s", prefix, contactLink)
case "contact.update":
text = fmt.Sprintf("%s update the contact %s", prefix, contactLink)
case "contact.delete":
text = fmt.Sprintf("%s deleted the contact %s", prefix, contactLink)
default:
text = fmt.Sprintf("%s performed %s", prefix, event.EventName())
}
case *webhook.DomainEvent:
domainLink := s.FormatLink(event.Domain.Name, fmtURL("/a/%d/domains/%s", account.ID, event.Domain.Name))
switch event.Name {
case "domain.auto_renewal_enable":
text = fmt.Sprintf("%s enabled auto-renewal for the domain %s", prefix, domainLink)
case "domain.auto_renewal_disable":
text = fmt.Sprintf("%s disabled auto-renewal for the domain %s", prefix, domainLink)
case "domain.create":
text = fmt.Sprintf("%s created the domain %s", prefix, domainLink)
case "domain.delete":
text = fmt.Sprintf("%s deleted the domain %s", prefix, domainLink)
case "domain.register":
text = fmt.Sprintf("%s registered the domain %s", prefix, domainLink)
case "domain.renew":
text = fmt.Sprintf("%s renewed the domain %s", prefix, domainLink)
case "domain.delegation_change":
servers := strings.Join(*event.Delegation, ", ")
text = fmt.Sprintf("%s changed the delegation for the domain %s to %s", prefix, domainLink, servers)
case "domain.registrant_change":
registrant := event.Registrant.Label
text = fmt.Sprintf("%s changed the registrant for the domain %s to %s", prefix, domainLink, registrant)
case "domain.resolution_enable":
text = fmt.Sprintf("%s enabled resolution for the domain %s", prefix, domainLink)
case "domain.resolution_disable":
text = fmt.Sprintf("%s disabled resolution for the domain %s", prefix, domainLink)
case "domain.token_reset":
text = fmt.Sprintf("%s reset the token for the domain %s", prefix, domainLink)
case "domain.transfer":
text = fmt.Sprintf("%s transferred the domain %s", prefix, domainLink)
default:
text = fmt.Sprintf("%s performed %s on domain %s", prefix, event.Name, domainLink)
}
case *webhook.ZoneRecordEvent:
zoneRecordDisplay := fmt.Sprintf("%s %s.%s %s", event.ZoneRecord.Type, event.ZoneRecord.Name, event.ZoneRecord.ZoneID, event.ZoneRecord.Content)
zoneRecordLink := s.FormatLink(zoneRecordDisplay, fmtURL("/a/%d/domains/%s/records/%d", account.ID, event.ZoneRecord.ZoneID, event.ZoneRecord.ID))
switch event.Name {
case "zone_record.create":
text = fmt.Sprintf("%s created the record %s", prefix, zoneRecordLink)
case "zone_record.update":
text = fmt.Sprintf("%s updated the record %s", prefix, zoneRecordLink)
case "zone_record.delete":
text = fmt.Sprintf("%s deleted the record %s", prefix, zoneRecordLink)
}
case *webhook.WebhookEvent:
webhookLink := s.FormatLink(event.Webhook.URL, fmtURL("/a/%d/webhooks/%d", account.ID, event.Webhook.ID))
switch event.Name {
case "webhook.create":
text = fmt.Sprintf("%s created the webhook %s", prefix, webhookLink)
case "webhook.delete":
text = fmt.Sprintf("%s deleted the webhook %s", prefix, webhookLink)
}
default:
text = fmt.Sprintf("%s performed %s", prefix, event.EventName())
}
return
}