Add filesWatcher flake

[perso/Immae/Config/Nix.git] / modules / filesWatcher.nix

diff --git a/modules/filesWatcher.nix b/modules/filesWatcher.nix
deleted file mode 100644 (file)
index 4444027..0000000
--- a/modules/filesWatcher.nix
+++ /dev/null
@@ -1,61 +0,0 @@
-{ lib, config, pkgs, ... }:
-with lib;
-let
-  cfg = config.services.filesWatcher;
-in
-{
-  options = {
-    services.filesWatcher = with types; mkOption {
-      default = {};
-      description = ''
-        Files to watch and trigger service reload or restart of service
-        when changed.
-        '';
-        type = attrsOf (submodule {
-          options = {
-            restart = mkEnableOption "Restart service rather than reloading it";
-            paths = mkOption {
-              type = listOf str;
-              description = ''
-                Paths to watch that should trigger a reload of the
-                service
-                '';
-            };
-            waitTime = mkOption {
-              type = int;
-              default = 5;
-              description = ''
-                Time to wait before reloading/restarting the service.
-                Set 0 to not wait.
-                '';
-            };
-          };
-      });
-    };
-  };
-
-  config.systemd.services = attrsets.mapAttrs' (name: icfg: attrsets.nameValuePair
-    "${name}Watcher" {
-      description = "${name} reloader";
-      after = [ "network.target" ];
-      script = let
-        action = if icfg.restart then "restart" else "reload";
-      in ''
-        # Service may be stopped during file modification (e.g. activationScripts)
-        if ${pkgs.systemd}/bin/systemctl --quiet is-active ${name}.service; then
-          ${pkgs.coreutils}/bin/sleep ${toString icfg.waitTime}
-          ${pkgs.systemd}/bin/systemctl ${action} ${name}.service
-        fi
-        '';
-      serviceConfig = {
-        Type = "oneshot";
-      };
-    }
-  ) cfg;
-  config.systemd.paths = attrsets.mapAttrs' (name: icfg: attrsets.nameValuePair
-    "${name}Watcher" {
-      wantedBy = [ "multi-user.target" ];
-      pathConfig.PathChanged = icfg.paths;
-    }
-  ) cfg;
-}