Add filesWatcher flake

2 files changed, 83 insertions, 30 deletions

diff --git a/flakes/private/openarc/flake.lock b/flakes/private/openarc/flake.lock
index f15e441..76ddaed 100644
--- a/flakes/private/openarc/flake.lock
+++ b/flakes/private/openarc/flake.lock
@@ -1,5 +1,16 @@
 {
   "nodes": {
+    "files-watcher": {
+      "locked": {
+        "narHash": "sha256-6urOJuzXsu4HJHyVmrZHd40SMzzTeHiOiDOM40q53Y0=",
+        "path": "../../files-watcher",
+        "type": "path"
+      },
+      "original": {
+        "path": "../../files-watcher",
+        "type": "path"
+      }
+    },
     "flake-utils": {
       "locked": {
         "lastModified": 1609246779,
@@ -15,6 +26,20 @@
         "type": "github"
       }
     },
+    "my-lib": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "narHash": "sha256-YJREl39cf4zrFdAULMu1Yjg7hIEZCLuCnP8qJvWbIvM=",
+        "path": "../../lib",
+        "type": "path"
+      },
+      "original": {
+        "path": "../../lib",
+        "type": "path"
+      }
+    },
     "myuids": {
       "locked": {
         "dir": "flakes/myuids",
@@ -49,6 +74,21 @@
     },
     "nixpkgs": {
       "locked": {
+        "lastModified": 1631570365,
+        "narHash": "sha256-vc6bfo0hijpicdUDiui2DvZXmpIP2iqOFZRcpMOuYPo=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "df7113c0727881519248d4c7d080324e0ee3327b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
         "lastModified": 1597943282,
         "narHash": "sha256-G/VQBlqO7YeFOSvn29RqdvABZxmQBtiRYVA6kjqWZ6o=",
         "owner": "NixOS",
@@ -66,7 +106,7 @@
       "inputs": {
         "flake-utils": "flake-utils",
         "myuids": "myuids",
-        "nixpkgs": "nixpkgs",
+        "nixpkgs": "nixpkgs_2",
         "openarc": "openarc_2"
       },
       "locked": {
@@ -97,6 +137,8 @@
     },
     "root": {
       "inputs": {
+        "files-watcher": "files-watcher",
+        "my-lib": "my-lib",
         "nix-lib": "nix-lib",
         "openarc": "openarc"
       }
diff --git a/flakes/private/openarc/flake.nix b/flakes/private/openarc/flake.nix
index fd8ec56..9cc9aed 100644
--- a/flakes/private/openarc/flake.nix
+++ b/flakes/private/openarc/flake.nix
@@ -3,40 +3,51 @@
     path = "../../openarc";
     type = "path";
   };
+  inputs.files-watcher = {
+    path = "../../files-watcher";
+    type = "path";
+  };
+  inputs.my-lib = {
+    path = "../../lib";
+    type = "path";
+  };
   inputs.nix-lib.url = "github:NixOS/nixpkgs";
 
   description = "Private configuration for openarc";
-  outputs = { self, nix-lib, openarc }:
+  outputs = { self, nix-lib, my-lib, files-watcher, openarc }:
     let
-      cfg = name': { config, lib, pkgs, name, ... }: lib.mkIf (name == name') {
-        services.openarc = {
-          enable = true;
-          user = "opendkim";
-          socket = "local:${config.myServices.mail.milters.sockets.openarc}";
-          group = config.services.postfix.group;
-          configFile = pkgs.writeText "openarc.conf" ''
-            AuthservID              mail.immae.eu
-            Domain                  mail.immae.eu
-            KeyFile                 ${config.secrets.fullPaths."opendkim/eldiron.private"}
-            Mode                    sv
-            Selector                eldiron
-            SoftwareHeader          yes
-            Syslog                  Yes
+      cfg = name': { config, lib, pkgs, name, ... }: {
+        imports = [ (my-lib.lib.withNarKey files-watcher "nixosModule") ];
+        config = lib.mkIf (name == name') {
+          services.openarc = {
+            enable = true;
+            user = "opendkim";
+            socket = "local:${config.myServices.mail.milters.sockets.openarc}";
+            group = config.services.postfix.group;
+            configFile = pkgs.writeText "openarc.conf" ''
+              AuthservID              mail.immae.eu
+              Domain                  mail.immae.eu
+              KeyFile                 ${config.secrets.fullPaths."opendkim/eldiron.private"}
+              Mode                    sv
+              Selector                eldiron
+              SoftwareHeader          yes
+              Syslog                  Yes
+              '';
+          };
+          systemd.services.openarc.serviceConfig.Slice = "mail.slice";
+          systemd.services.openarc.postStart = lib.optionalString
+                (lib.strings.hasPrefix "local:" config.services.openarc.socket) ''
+            while [ ! -S ${lib.strings.removePrefix "local:" config.services.openarc.socket} ]; do
+              sleep 0.5
+            done
+            chmod g+w ${lib.strings.removePrefix "local:" config.services.openarc.socket}
             '';
-        };
-        systemd.services.openarc.serviceConfig.Slice = "mail.slice";
-        systemd.services.openarc.postStart = lib.optionalString
-              (lib.strings.hasPrefix "local:" config.services.openarc.socket) ''
-          while [ ! -S ${lib.strings.removePrefix "local:" config.services.openarc.socket} ]; do
-            sleep 0.5
-          done
-          chmod g+w ${lib.strings.removePrefix "local:" config.services.openarc.socket}
-          '';
-        services.filesWatcher.openarc = {
-          restart = true;
-          paths = [
-            config.secrets.fullPaths."opendkim/eldiron.private"
-          ];
+          services.filesWatcher.openarc = {
+            restart = true;
+            paths = [
+              config.secrets.fullPaths."opendkim/eldiron.private"
+            ];
+          };
         };
       };
     in