Semaphore/api/tasks/alert.go
2017-03-24 17:50:26 +10:00

107 lines
2.5 KiB
Go

package tasks
import (
"bytes"
"html/template"
"net/http"
"strconv"
"github.com/ansible-semaphore/semaphore/models"
"github.com/ansible-semaphore/semaphore/util"
)
const emailTemplate = `Subject: Task '{{ .Alias }}' failed
Task {{ .TaskId }} with template '{{ .Alias }}' has failed!
Task log: <a href='{{ .TaskUrl }}'>{{ .TaskUrl }}</a>`
const telegramTemplate = `{"chat_id": "{{ .ChatId }}","text":"<b>Task {{ .TaskId }} with template '{{ .Alias }}' has failed!</b>\nTask log: <a href='{{ .TaskUrl }}'>{{ .TaskUrl }}</a>","parse_mode":"HTML"}`
type Alert struct {
TaskId string
Alias string
TaskUrl string
ChatId string
}
func (t *task) sendMailAlert() {
if util.Config.EmailAlert != true {
return
}
if t.alert != true {
return
}
mailHost := util.Config.EmailHost + ":" + util.Config.EmailPort
var mailBuffer bytes.Buffer
alert := Alert{TaskId: strconv.Itoa(t.task.ID), Alias: t.template.Alias, TaskUrl: util.Config.WebHost + "/project/" + strconv.Itoa(t.template.ProjectID)}
tpl := template.New("mail body template")
tpl, err := tpl.Parse(emailTemplate)
err = tpl.Execute(&mailBuffer, alert)
if err != nil {
t.log("Can't generate alert template!")
panic(err)
}
for _, user := range t.users {
userObj, err := models.FetchUser(user)
if userObj.Alert != true {
return
}
if err != nil {
t.log("Can't find user Email!")
panic(err)
}
t.log("Sending email to " + userObj.Email + " from " + util.Config.EmailSender)
err = util.SendMail(mailHost, util.Config.EmailSender, userObj.Email, mailBuffer)
if err != nil {
t.log("Can't send email!")
t.log("Error: " + err.Error())
panic(err)
}
}
}
func (t *task) sendTelegramAlert() {
if util.Config.TelegramAlert != true {
return
}
if t.alert != true {
return
}
var telegramBuffer bytes.Buffer
alert := Alert{TaskId: strconv.Itoa(t.task.ID), Alias: t.template.Alias, TaskUrl: util.Config.WebHost + "/project/" + strconv.Itoa(t.template.ProjectID), ChatId: util.Config.TelegramChat}
tpl := template.New("telegram body template")
tpl, err := tpl.Parse(telegramTemplate)
err = tpl.Execute(&telegramBuffer, alert)
if err != nil {
t.log("Can't generate alert template!")
panic(err)
}
resp, err := http.Post("https://api.telegram.org/bot"+util.Config.TelegramToken+"/sendMessage", "application/json", &telegramBuffer)
if err != nil {
t.log("Can't send telegram alert!")
panic(err)
}
if resp.StatusCode != 200 {
t.log("Can't send telegram alert! Response code not 200!")
}
}