func motionToSlack(api *slack.Client, my_name string, channel string, image string, count int) {
_, err := http.Get(image)
chk(err)
params := slack.NewPostMessageParameters()
params.Username = my_name
params.IconEmoji = ":rotating_light:"
attachment := slack.Attachment{}
attachment.Color = "#ff0000"
attachment.Title = "Motion detected"
attachment.Text = fmt.Sprintf("Motion events detected: %d", count)
attachment.ImageURL = image
params.Attachments = []slack.Attachment{attachment}
api.PostMessage(channel, "", params)
}
func lightsToSlack(api *slack.Client, my_name string, channel string, image string, level int) {
_, err := http.Get(image)
chk(err)
params := slack.NewPostMessageParameters()
params.Username = my_name
params.IconEmoji = ":bulb:"
attachment := slack.Attachment{}
attachment.Color = "#00ff00"
attachment.Title = "Lights detected"
attachment.Text = fmt.Sprintf("Light level detected: %d", level)
attachment.ImageURL = image
params.Attachments = []slack.Attachment{attachment}
api.PostMessage(channel, "", params)
}
// createMessage generates the message to post to Slack.
func createMessage(p Plugin, user *slack.User) slack.PostMessageParameters {
var messageOptions MessageOptions
var color string
var messageTitle string
// Determine if the build was a success
if p.Build.Status == "success" {
messageOptions = p.Config.Success
color = "good"
messageTitle = "Build succeeded"
} else {
messageOptions = p.Config.Failure
color = "danger"
messageTitle = "Build failed"
}
// setup the message
messageParams := slack.PostMessageParameters{
Username: messageOptions.Username,
}
if strings.HasPrefix(messageOptions.Icon, "http") {
log.Info("Icon is a URL")
messageParams.IconURL = messageOptions.Icon
} else {
log.Info("Icon is an emoji")
messageParams.IconEmoji = messageOptions.Icon
}
// setup the payload
payload := templatePayload{
Build: p.Build,
Repo: p.Repo,
BuildLast: p.BuildLast,
User: user,
}
messageText, err := template.Render(messageOptions.Template, &payload)
if err != nil {
log.Error("Could not parse template")
}
// create the attachment
attachment := slack.Attachment{
Color: color,
Text: messageText,
Title: messageTitle,
TitleLink: p.Build.Link,
}
// Add image if any are provided
imageCount := len(messageOptions.ImageAttachments)
if imageCount > 0 {
log.WithFields(log.Fields{
"count": imageCount,
}).Info("Choosing from images")
rand.Seed(time.Now().UTC().UnixNano())
attachment.ImageURL = messageOptions.ImageAttachments[rand.Intn(imageCount)]
}
messageParams.Attachments = []slack.Attachment{attachment}
return messageParams
}