add vitual mail users

1 files changed, 11 insertions, 1 deletions

diff --git a/mail-server/common.nix b/mail-server/common.nix
index c1741e3..7e968d9 100644
--- a/mail-server/common.nix
+++ b/mail-server/common.nix
@@ -14,10 +14,17 @@
 #  You should have received a copy of the GNU General Public License
 #  along with this program. If not, see <http://www.gnu.org/licenses/>
 
-{ config }:
+{ config, lib }:
 
 let
   cfg = config.mailserver;
+  # passwd :: [ String ]
+  passwd = lib.mapAttrsToList
+    (name: value: "${name}:${value.hashedPassword}:${builtins.toString cfg.vmailUID}:${builtins.toString cfg.vmailUID}::${cfg.mailDirectory}:/run/current-system/sw/bin/nologin:"
+     + (if lib.isString value.quota
+            then "userdb_quota_rule=*:storage=${value.quota}"
+            else ""))
+            cfg.loginAccounts;
 in
 {
   # cert :: PATH
@@ -37,4 +44,7 @@ in
               else if cfg.certificateScheme == 3
                    then "/var/lib/acme/${cfg.fqdn}/key.pem"
                    else throw "Error: Certificate Scheme must be in { 1, 2, 3 }";
+
+  # passwdFile :: PATH
+  passwdFile = builtins.toFile "passwd" (lib.concatStringsSep "\n" passwd);
 }