zaphyra's git: nixfiles

config/nixos/modules/services/resticBackup: support `environmentFile`

diff --git a/config/nixos/modules/services/resticBackup.nix b/config/nixos/modules/services/resticBackup.nix
@@ -43,6 +43,10 @@ in
               type = types.str;
               default = "root";
             };
+            environmentFile = lib.mkOption {
+              type = with types; nullOr str;
+              default = null;
+            };
             passwordFile = lib.mkOption {
               type = types.str;
             };

@@ -84,6 +88,34 @@ in
   };
 
   config = lib.mkIf (cfg.paths != { }) {
+
+    systemd.services = (
+      cfg.paths
+      |> lib.attrsToList
+      |> lib.map (
+        element:
+        (
+          if element.value.enable then
+            (
+              element.value.targets
+              |> lib.map (
+                target:
+                lib.nameValuePair "restic-backups-${element.name}-${target}" {
+                  serviceConfig.EnvironmentFile = [
+                    cfg.targets."${target}".environmentFile
+                    element.value.environmentFile
+                  ];
+                }
+              )
+            )
+          else
+            [ ]
+        )
+      )
+      |> lib.flatten
+      |> lib.listToAttrs
+    );
+
     services.restic.backups = (
       cfg.paths
       |> lib.attrsToList

@@ -101,7 +133,6 @@ in
                   passwordFile = element.value.passwordFile;
                   timerConfig = element.value.timerConfig;
                   repository = cfg.targets."${target}".repository + "/${config.networking.hostName}-${element.name}";
-                  environmentFile = cfg.targets."${target}".environmentFile;
                   paths = lib.mkMerge [
                     element.value.paths
                     (lib.mkIf (element.value.postgresDatabases != [ ]) (