backy/pkg/backy/notification.go
2024-08-28 15:06:25 -05:00

102 lines
3.3 KiB
Go

// notification.go
// Copyright (C) Andrew Woodlee 2023
// License: Apache-2.0
package backy
import (
"fmt"
"strings"
"git.andrewnw.xyz/CyberShell/backy/pkg/logging"
"github.com/nikoksr/notify"
"github.com/nikoksr/notify/service/mail"
"github.com/nikoksr/notify/service/matrix"
"maunium.net/go/mautrix/id"
)
type MatrixStruct struct {
Homeserver string `yaml:"homeserver"`
Roomid id.RoomID `yaml:"room-id"`
AccessToken string `yaml:"access-token"`
UserId id.UserID `yaml:"user-id"`
}
type MailConfig struct {
Host string `yaml:"host"`
Port string `yaml:"port"`
Username string `yaml:"username"`
SenderAddress string `yaml:"senderaddress"`
To []string `yaml:"to"`
Password string `yaml:"password"`
}
// SetupNotify sets up notify instances for each command list.
func (opts *ConfigOpts) SetupNotify() {
// check if we have individual commands instead of lists to execute
if len(opts.executeCmds) != 0 {
return
}
for confName, cmdConfig := range opts.CmdConfigLists {
var services []notify.Notifier
for _, id := range cmdConfig.Notifications {
if !strings.Contains(id, ".") {
opts.Logger.Info().Str("id", id).Str("list", cmdConfig.Name).Msg("key does not contain a \".\" Make sure to follow the docs: https://backy.cybershell.xyz/config/notifications/")
logging.ExitWithMSG(fmt.Sprintf("notification id %s in cmd list %s does not contain a \".\" \nMake sure to follow the docs: https://backy.cybershell.xyz/config/notifications/", id, cmdConfig.Name), 1, &opts.Logger)
}
confSplit := strings.Split(id, ".")
confType := confSplit[0]
confId := confSplit[1]
switch confType {
case "mail":
conf, ok := opts.NotificationConf.MailConfig[confId]
if !ok {
opts.Logger.Info().Err(fmt.Errorf("error: ID %s not found in mail object", confId)).Str("list", confName).Send()
continue
}
mailConf := setupMail(conf)
services = append(services, mailConf)
case "matrix":
conf, ok := opts.NotificationConf.MatrixConfig[confId]
if !ok {
opts.Logger.Info().Err(fmt.Errorf("error: ID %s not found in matrix object", confId)).Str("list", confName).Send()
continue
}
mtrxConf, mtrxErr := setupMatrix(conf)
if mtrxErr != nil {
opts.Logger.Info().Str("list", confName).Err(fmt.Errorf("error: configuring matrix id %s failed during setup: %w", id, mtrxErr))
continue
}
// append the services
services = append(services, mtrxConf)
// service is not recognized
default:
opts.Logger.Info().Err(fmt.Errorf("id %s not found", id)).Str("list", confName).Send()
}
}
cmdConfig.NotifyConfig = notify.NewWithServices(services...)
}
// logging.ExitWithMSG("This was a test of notifications", 0, nil)
}
func setupMatrix(config MatrixStruct) (*matrix.Matrix, error) {
matrixClient, matrixErr := matrix.New(config.UserId, config.Roomid, config.Homeserver, config.AccessToken)
if matrixErr != nil {
return nil, matrixErr
}
return matrixClient, nil
}
func setupMail(config MailConfig) *mail.Mail {
mailClient := mail.New(config.SenderAddress, config.Host+":"+config.Port)
mailClient.AuthenticateSMTP("", config.Username, config.Password, config.Host)
mailClient.AddReceivers(config.To...)
mailClient.BodyFormat(mail.PlainText)
return mailClient
}