SilverStripe module which configures email alerts for alerting to expiration of arbitrary x509 format certificates.
cert_paths- The paths to the directory holding certificates on your server.alert_time- The time before your certificate expires to alert you i.e. set to8 weeksto be alerted 8 weeks before an expiration, if not set the default is4 weeks.alert_addresses- Email addresses to message regarding the expiration.
Configure via yml in your project the following:
CertAlert:
cert_paths:
- /some/where/in/my/file/system/
- /some/other/path/
alert_time: '8 weeks'
alert_addresses:
- [email protected]
- [email protected]
Valid time units for alert_time:
| 'sec' | 'second' | 'min' | 'minute' | 'hour' | 'day' | 'fortnight' | 'forthnight' | 'month' | 'year' | 'secs' | 'seconds' | 'mins' | 'minutes' | 'hours' | 'days' | 'fortnights' | 'forthnights' | 'months' | 'years' | 'weeks' | 'daytext' |
Valid extensions for certificates which will be checked are:
| 'pem' | 'cer' | 'crt' | 'der' | 'p7b' | 'p7c' | 'p12' | 'pfx' |
An additional field is added in SiteConfig (settings) under Main.CertAlert this field can be used to add additional text such as links to documentation to the content of the emails sent, note that this field is generic and applied to all emails sent by this module in a project.
Once set-up you should configure a cron job to run the CertAlertTask at a suitable time, for example each Sunday at midnight:
www-data 0 0 * * 0 php /path/to/framework/cli-scripts.php dev/tasks/CertAlertTask