+ services.cron.systemCronJobs = let
+ cron_script = pkgs.writeScriptBin "cleanup-imap-folders" ''
+ ${pkgs.dovecot}/bin/doveadm expunge -A MAILBOX "Backup/*" NOT FLAGGED BEFORE 8w 2>&1 > /dev/null | grep -v "Mailbox doesn't exist:" | grep -v "Info: Opening DB"
+ ${pkgs.dovecot}/bin/doveadm expunge -A MAILBOX Junk SEEN NOT FLAGGED BEFORE 4w 2>&1 > /dev/null | grep -v "Mailbox doesn't exist:" | grep -v "Info: Opening DB"
+ ${pkgs.dovecot}/bin/doveadm expunge -A MAILBOX Trash NOT FLAGGED BEFORE 4w 2>&1 > /dev/null | grep -v "Mailbox doesn't exist:" | grep -v "Info: Opening DB"
+ '';
+ in
+ [
+ "0 2 * * * root ${cron_script}/bin/cleanup-imap-folders"
+ ];
+ security.acme.certs."mail-rsa" = {
+ postRun = ''
+ systemctl restart dovecot2.service
+ '';
+ extraDomains = {
+ "imap.immae.eu" = null;
+ "pop3.immae.eu" = null;
+ };
+ };