/
file_notifier.go
49 lines (41 loc) · 1.23 KB
/
file_notifier.go
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package notification
import (
"fmt"
"os"
"path/filepath"
"time"
"github.com/authelia/authelia/v4/internal/configuration/schema"
)
// FileNotifier a notifier to send emails to SMTP servers.
type FileNotifier struct {
path string
}
// NewFileNotifier create an FileNotifier writing the notification into a file.
func NewFileNotifier(configuration schema.FileSystemNotifierConfiguration) *FileNotifier {
return &FileNotifier{
path: configuration.Filename,
}
}
// StartupCheck implements the startup check provider interface.
func (n *FileNotifier) StartupCheck() (err error) {
dir := filepath.Dir(n.path)
if _, err := os.Stat(dir); err != nil {
if os.IsNotExist(err) {
if err = os.MkdirAll(dir, fileNotifierMode); err != nil {
return err
}
} else {
return err
}
} else if _, err = os.Stat(n.path); err != nil {
if !os.IsNotExist(err) {
return err
}
}
return os.WriteFile(n.path, []byte(""), fileNotifierMode)
}
// Send send a identity verification link to a user.
func (n *FileNotifier) Send(recipient, subject, body, _ string) error {
content := fmt.Sprintf("Date: %s\nRecipient: %s\nSubject: %s\nBody: %s", time.Now(), recipient, subject, body)
return os.WriteFile(n.path, []byte(content), fileNotifierMode)
}