feat: add VictoriaMetrics module, update Dovecot Sieve extensions, and fix Grafana service expression

hosts/fw/configuration.nix

@@ -26,6 +26,7 @@
     ./modules/podman.nix
     ./modules/omada.nix
     ./modules/ddclient.nix
+    ./utils/modules/victoriametrics
     # ./modules/wol.nix
 
 
@@ -42,7 +43,7 @@
 
     # git
     ./modules/gitea.nix
-    ./modules/fwmetrics.nix
+    # ./modules/fwmetrics.nix
 
     # ha customers
     ./modules/ha-customers

hosts/mail/modules/dovecot.nix

@@ -99,6 +99,9 @@ in
     mailLocation = "maildir:/var/vmail/%d/%n/Maildir";
     mailUser = "vmail";
     mailGroup = "vmail";
+
+    sieve.extensions = [ "copy" "editheader" "relational" "reject" "fileinto" "imap4flags" "vacation-seconds" ];
+
     extraConfig = ''
       ssl = yes
       ssl_cert = </var/lib/acme/imap.${domain}/fullchain.pem

utils/modules/victoriametrics/default.nix

@@ -26,7 +26,7 @@ let
           regex: 'node_systemd_unit_state'
           action: keep
         - source_labels: [name]
-          regex: '(container@git|microvm@git-runner-1|postfix|dovecot|openldap|wireguard-wg_cloonar).*\.service'
+          regex: '(container@git|microvm@git-runner-|postfix|dovecot|openldap|wireguard-wg_cloonar).*\.service'
           action: keep
   '';
 in {