reduce log file prevalance on netbox

when you're running on a server and pushing changes, it's nice to have
just one command that does that and nothing else. this is that command.

boxes/netbox/default.nix

@@ -59,6 +59,10 @@
     stateVersion = "23.05"; # don't change this, lol
   };
 
+  services.journald.extraConfig = ''
+    SystemMaxUse=2G
+  '';
+
   system.userActivationScripts = {
     copyEssentialConfiguration = {
       # we don't want to bring in the entirety of home-manager for this, so just

builds/rebuild.nix

@@ -18,6 +18,7 @@ stdenv.mkDerivation rec {
   installPhase = ''
     mkdir -p $out/bin
     cp $src/rebuild $out/bin
+    cp $src/git-rebuild $out/bin
     wrapProgram $out/bin/rebuild --prefix PATH : ${lib.makeBinPath [ bash ]}
   '';
 

builds/rebuild/git-rebuild

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+# make sure we're in dot_testing
+cd ~/dot_testing
+
+git pull
+git stash
+git rebase
+
+rebuild