Add role for gnuplot.

nix/configuration/configuration.nix

@@ -65,6 +65,7 @@
     ./roles/nix_index
     ./roles/flux
     ./roles/tekton
+    ./roles/gnuplot
   ];
 
   nix.settings.experimental-features = [

nix/configuration/hosts/odo/default.nix

@@ -40,6 +40,7 @@
   me.firefox.enable = true;
   me.flux.enable = true;
   me.git.config = ../../roles/git/files/gitconfig_home;
+  me.gnuplot.enable = true;
   me.gpg.enable = true;
   me.graphical = true;
   me.graphics_card_type = "amd";

nix/configuration/roles/docker/default.nix

@@ -56,6 +56,32 @@
           # };
         };
 
+        systemd.services.link-docker-creds = {
+          # Contains credentials so it cannot be added to the nix store
+          enable = true;
+          description = "link-docker-creds";
+          wantedBy = [ "multi-user.target" ];
+          wants = [ "multi-user.target" ];
+          after = [ "multi-user.target" ];
+          # path = with pkgs; [
+          #   zfs
+          # ];
+          unitConfig.DefaultDependencies = "no";
+          serviceConfig = {
+            Type = "oneshot";
+            RemainAfterExit = "yes";
+          };
+          script = ''
+            if [ -e /persist/manual/docker/config.json ]; then
+              install --directory --owner talexander --group talexander --mode 0700 /home/talexander/.docker
+              ln -s /persist/manual/docker/config.json /home/talexander/.docker/config.json
+            fi
+          '';
+          preStop = ''
+            rm -f /home/talexander/.docker/config.json
+          '';
+        };
+
         # Needed for non-rootless docker
         users.users.talexander.extraGroups = [ "docker" ];
       }

nix/configuration/roles/gnuplot/default.nix

@@ -0,0 +1,29 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+{
+  imports = [ ];
+
+  options.me = {
+    gnuplot.enable = lib.mkOption {
+      type = lib.types.bool;
+      default = false;
+      example = true;
+      description = "Whether we want to install gnuplot.";
+    };
+  };
+
+  config = lib.mkIf config.me.gnuplot.enable (
+    lib.mkMerge [
+      {
+        environment.systemPackages = with pkgs; [
+          gnuplot
+        ];
+      }
+    ]
+  );
+}