Merge remote-tracking branch 'prism/master'

4 files changed, 38 insertions, 9 deletions

diff --git a/krebs/3modules/exim-retiolum.nix b/krebs/3modules/exim-retiolum.nix
index 118a8b2d..a16661c9 100644
--- a/krebs/3modules/exim-retiolum.nix
+++ b/krebs/3modules/exim-retiolum.nix
@@ -10,6 +10,11 @@ with import <stockholm/lib>;
     (s: substring 1 (stringLength s - 2) s)
     (toJSON value);
 
+  to-lsearch = concatMapStrings ({ from, to, ... }: "${from}: ${to}\n");
+  lsearch = mapAttrs (name: set: toFile name (to-lsearch set)) ({
+    inherit (cfg) system-aliases;
+  });
+
 in {
   options.krebs.exim-retiolum = {
     enable = mkEnableOption "krebs.exim-retiolum";
@@ -59,6 +64,19 @@ in {
         };
       };
     };
+    system-aliases = mkOption {
+      type = types.listOf (types.submodule ({
+        options = {
+          from = mkOption {
+            type = types.str; # TODO e-mail address
+          };
+          to = mkOption {
+            type = types.str; # TODO e-mail address / TODO listOf
+          };
+        };
+      }));
+      default = [];
+    };
   };
   imports = [
     {
@@ -145,6 +163,11 @@ in {
 
           begin routers
 
+          system_aliases:
+            debug_print = "R: system_aliases for $local_part@$domain"
+            driver = redirect
+            data = ''${lookup{$local_part}lsearch{${lsearch.system-aliases}}}
+
           local:
             driver = accept
             domains = +local_domains
diff --git a/krebs/5pkgs/simple/realwallpaper/default.nix b/krebs/5pkgs/simple/realwallpaper/default.nix
index 72a314ba..56a7dfb9 100644
--- a/krebs/5pkgs/simple/realwallpaper/default.nix
+++ b/krebs/5pkgs/simple/realwallpaper/default.nix
@@ -108,7 +108,10 @@ pkgs.writers.writeDashBin "generate-wallpaper" ''
       'https://neo.sci.gsfc.nasa.gov/view.php?datasetId=MOD14A1_E_FIRE') &
 
     # regular fetches
-    fetch marker.json "$marker_url" &
+    fetch marker.json.tmp "$marker_url"
+    if [ -s marker.json.tmp ]; then
+      mv marker.json.tmp marker.json
+    fi
     fetch sun-raw.jpg 'https://sdo.gsfc.nasa.gov/assets/img/latest/latest_512_0171.jpg' &
 
     wait
diff --git a/krebs/nixpkgs-unstable.json b/krebs/nixpkgs-unstable.json
index aa78bef2..4f07b0e8 100644
--- a/krebs/nixpkgs-unstable.json
+++ b/krebs/nixpkgs-unstable.json
@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/NixOS/nixpkgs",
-  "rev": "a322b32e9d74fb476944ff6cfb55833dc69cfaaa",
-  "date": "2020-11-19T01:15:20+01:00",
-  "path": "/nix/store/cgb65l8rr7v7dd4hk5sv05bnmqkcgl0n-nixpkgs",
-  "sha256": "1r0mkiqxija75spnyksmh8x5j4smnrxv5f7768s81gsl570kls0l",
+  "rev": "e9158eca70ae59e73fae23be5d13d3fa0cfc78b4",
+  "date": "2020-12-09T15:09:49+01:00",
+  "path": "/nix/store/cx4wf6pi1l2p01sz7png891m65kinfz3-nixpkgs",
+  "sha256": "0cnmvnvin9ixzl98fmlm3g17l6w95gifqfb3rfxs55c0wj2ddy53",
   "fetchSubmodules": false,
   "deepClone": false,
   "leaveDotGit": false
diff --git a/krebs/nixpkgs.json b/krebs/nixpkgs.json
index b2108776..44e373b8 100644
--- a/krebs/nixpkgs.json
+++ b/krebs/nixpkgs.json
@@ -1,7 +1,10 @@
 {
   "url": "https://github.com/NixOS/nixpkgs",
-  "rev": "f41c0fc7d8e49d94220f74495d4d702922df2a67",
-  "date": "2020-11-15T21:38:00-06:00",
-  "sha256": "01wim7ayn69y056q28ifw2f0mdypidpc0z15dda54aj5yy5vai09",
-  "fetchSubmodules": false
+  "rev": "3d2d8f281a27d466fa54b469b5993f7dde198375",
+  "date": "2020-12-20T14:17:36+01:00",
+  "path": "/nix/store/mqn37480fj6x9xbq3igz4haw3m2lc7fm-nixpkgs",
+  "sha256": "1hfis53xyzy6hfdivlwkwdy7irbhk7c500a4lf7x43cfkijx5ks1",
+  "fetchSubmodules": false,
+  "deepClone": false,
+  "leaveDotGit": false
 }