From 853e6b6d2610a9c49bf24c1c29ab59fddad64382 Mon Sep 17 00:00:00 2001
From: lassulus <lassulus@lassul.us>
Date: Sun, 7 Apr 2019 19:26:45 +0200
Subject: l: add ensure-permissions module

---
 lass/3modules/default.nix            |  1 +
 lass/3modules/ensure-permissions.nix | 66 ++++++++++++++++++++++++++++++++++++
 2 files changed, 67 insertions(+)
 create mode 100644 lass/3modules/ensure-permissions.nix

(limited to 'lass/3modules')

diff --git a/lass/3modules/default.nix b/lass/3modules/default.nix
index 613c7c8ac..59043aeb1 100644
--- a/lass/3modules/default.nix
+++ b/lass/3modules/default.nix
@@ -3,6 +3,7 @@ _:
   imports = [
     ./dnsmasq.nix
     ./ejabberd
+    ./ensure-permissions.nix
     ./folderPerms.nix
     ./hosts.nix
     ./mysql-backup.nix
diff --git a/lass/3modules/ensure-permissions.nix b/lass/3modules/ensure-permissions.nix
new file mode 100644
index 000000000..36edc1127
--- /dev/null
+++ b/lass/3modules/ensure-permissions.nix
@@ -0,0 +1,66 @@
+{ config, pkgs, ... }: with import <stockholm/lib>;
+
+let
+
+  cfg = config.lass.ensure-permissions;
+
+in
+
+{
+  options.lass.ensure-permissions = mkOption {
+    default = [];
+    type = types.listOf (types.submodule ({
+      options = {
+
+        folder = mkOption {
+          type = types.absolute-pathname;
+        };
+
+        owner = mkOption {
+          # TODO user type
+          type = types.str;
+          default = "root";
+        };
+
+        group = mkOption {
+          # TODO group type
+          type = types.str;
+          default = "root";
+        };
+
+        permission = mkOption {
+          # TODO permission type
+          type = types.str;
+          default = "u+rw,g+rw";
+        };
+
+      };
+    }));
+  };
+
+  config = mkIf (cfg != []) {
+
+  system.activationScripts.ensure-permissions = concatMapStringsSep "\n" (plan: ''
+    ${pkgs.coreutils}/bin/mkdir -p ${plan.folder}
+    ${pkgs.coreutils}/bin/chmod -R ${plan.permission} ${plan.folder}
+    ${pkgs.coreutils}/bin/chown -R ${plan.owner}:${plan.group} ${plan.folder}
+  '') cfg;
+    systemd.services =
+      listToAttrs (map (plan: nameValuePair "ensure-permisson.${replaceStrings ["/"] ["_"] plan.folder}" {
+        wantedBy = [ "multi-user.target" ];
+        serviceConfig = {
+          Restart = "always";
+          RestartSec = 10;
+          ExecStart = pkgs.writeDash "ensure-perms" ''
+            ${pkgs.inotifyTools}/bin/inotifywait -mrq -e CREATE --format %w%f ${plan.folder} \
+              | while IFS= read -r FILE; do
+                ${pkgs.coreutils}/bin/chmod -R ${plan.permission} "$FILE" 2>/dev/null
+                ${pkgs.coreutils}/bin/chown -R ${plan.owner}:${plan.group} "$FILE" 2>/dev/null
+              done
+          '';
+        };
+      }) cfg)
+    ;
+
+  };
+}
-- 
cgit v1.2.3


From 9e7729def580d83bc439985616f8c5d7162bcd48 Mon Sep 17 00:00:00 2001
From: lassulus <lassulus@lassul.us>
Date: Sun, 7 Apr 2019 19:31:44 +0200
Subject: l screenlock: fix screen sometimes not locking

---
 lass/3modules/screenlock.nix | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'lass/3modules')

diff --git a/lass/3modules/screenlock.nix b/lass/3modules/screenlock.nix
index 29c3861f2..b5c69b65a 100644
--- a/lass/3modules/screenlock.nix
+++ b/lass/3modules/screenlock.nix
@@ -13,15 +13,18 @@ let
   api = {
     enable = mkEnableOption "screenlock";
     command = mkOption {
-      type = types.str;
-      default = "${pkgs.xlockmore}/bin/xlock -mode life1d -size 1";
+      type = types.path;
+      default = pkgs.writeDash "screenlock" ''
+        ${pkgs.xlockmore}/bin/xlock -mode life1d -size 1
+        sleep 3
+      '';
     };
   };
 
   imp = {
     systemd.services.screenlock = {
       before = [ "sleep.target" ];
-      wantedBy = [ "sleep.target" ];
+      requiredBy = [ "sleep.target" ];
       environment = {
         DISPLAY = ":${toString config.services.xserver.display}";
       };
-- 
cgit v1.2.3