Less FHS user env

machines/manager/secrets/ldap-sync.conf

@@ -1,5 +1,5 @@
 {
-	"data": "ENC[AES256_GCM,data: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,iv:Mkq9T1fe9r18E4cumOxoG/u8MZ6Jv1Ee7P5ynJ2uTLo=,tag:/VHv16mSinntACDZALgA/g==,type:str]",
+	"data": "ENC[AES256_GCM,data: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,iv:7JGYvq0NGtUeBJbSYM47j520h87BwghfvRZX4AvFmhM=,tag:ghKC0C7yOfe5ePkNLOIaKA==,type:str]",
 	"sops": {
 		"kms": null,
 		"gcp_kms": null,
@@ -15,8 +15,8 @@
 				"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBHOUsrS2tyTUVEUEZaN3pR\nR0drZ3JDdUtMRHhJaGtONWtwK2Ftc1JsUFRJCjZtYXFubmlpTWtHNVpRU1ZhdThl\nUFVXUERDazdvSGtDOXc1VFNqeTRKRGcKLS0tIDhTdWhWU0dCUUYrZkdSRkVxbGFE\nYkg2Nk42VnUwZFhZVXdsWHFKYnUrMVEK0Aj6aON/QIFT2fsv2D9Ajvu+f6mHT4Q3\nm5uo99snnGEl3VIcvhC2yKGEtw3XOVpCfk5xHYLV2nlSs4WCc2DrkA==\n-----END AGE ENCRYPTED FILE-----\n"
 			}
 		],
-		"lastmodified": "2023-08-24T13:12:16Z",
-		"mac": "ENC[AES256_GCM,data:1zIxWiMGyS25X4C+Her3aJS2c3NdCunX0GyOTdGScavzbgv10ndjrkGPk/uuvTGY2DquGUxdQFu4Pot8zsAM3c5mCnl1ebTWLNQaS8futgllbGJG+EnOr7gUzg518GhmuKm87AN/HdcU0rTNPn3vDx3bTzo7znecSdi0v/6tOPI=,iv:rnyg7+YWN9VrJzli8hdNnQshl/qC80n5Ya3gYB8Yshs=,tag:u5aE64fUhuLuvWXk0ZF4vA==,type:str]",
+		"lastmodified": "2023-09-10T09:39:37Z",
+		"mac": "ENC[AES256_GCM,data:IE/GHU+0Mlt5hSOUxF9cGe0kMweuPJ3A8I9C6ZZUMeGPT3XLiaWarlVNw3JwnwQ3cn6U4gHc3UdpVM3Ia5W1Qozm0LB/KhMVfBRNXAWWhYqt33Z6V9rcchtUrb94ET/98mRCeqDbJk8UvniXeSj4edWILZM4xEslccbnncx01GU=,iv:3YiShgapFLiAhBgHsVUyKNrBvvme+WL0Z1xziRLjGkg=,tag:uFbWy1XNrpWACdJjZE9rcQ==,type:str]",
 		"pgp": [
 			{
 				"created_at": "2023-06-26T09:22:36Z",

machines/manager/users.nix

@@ -3,13 +3,17 @@
 with lib;
 
 {
-  programs.ssh = {
-    package = pkgs.openssh.overrideAttrs (final: prev: {
+  nixpkgs.overlays = [
+    (self: super: {
+      openssh = super.openssh.overrideAttrs (final: prev: {
         patches = prev.patches ++ [
           ../../patches/openssh-keysign-check-remove.patch
         ];
       });
+    })
+  ];
 
+  programs.ssh = {
     extraConfig = ''
       EnableSSHKeysign yes
 

machines/node/users.nix

@@ -16,7 +16,9 @@ with lib;
   };
 
   services.openssh = {
-    #logLevel = "DEBUG3";
+    settings = {
+      #LogLevel = "DEBUG3";
+    };
 
     extraConfig = ''
       IgnoreRhosts no

shared/default.nix

@@ -39,6 +39,7 @@
     htop
     iotop
     iftop
+    file
   ];
 
   nix.nixPath = [

shared/userenv.nix

@@ -1,51 +1,73 @@
-{ pkgs, lib, ... }:
+# This is the environment that we show for the users.
+# Hear me out... I already regrett doing this while writing this, but (l)users
+# are not willing to pick up the nix-struggle for the greater benefit. So, here
+# I am building this shit that I know will fall apart soon.
+
+{ pkgs, lib, config, ... }:
 
 with lib;
 
 let
-  userenv = pkgs.buildFHSUserEnv {
+  userenv = pkgs.buildEnv {
     name = "userenv";
-    targetPkgs = pkgs: with pkgs; [
-      git
-      postgresql
-      postgresql.lib
-      papi
-      gcc
-      gdb
-      gnumake
-      valgrind
+    paths = with pkgs; [
       autoconf
       automake
-      perl
-      zlib
-      python3
-      libtool
+      bash
+      coreutils
+      curl
+      fd
       flex
-      pandoc
+      gcc
+      gdb
+      git
+      gnumake
       hwloc
-      munge
-      numactl
       libbfd
       libiberty
+      libtool
+      munge
+      nano
+      numactl
+      openmpi
+      openssh
+      pandoc
+      papi
+      perl
       pkgconfig
+      postgresql
+      postgresql.lib
+      python3
+      ripgrep
+      tmux
       ucx
-      openmpi
+      valgrind
       vim
-      nano
       wget
-      curl
-      tmux
-      fd
-      ripgrep
-      bash
+      zlib
     ];
+
+    ignoreCollisions = false;
+
+    inherit (config.environment) pathsToLink extraOutputsToInstall;
   };
+
 in
 {
-  environment.systemPackages = [ userenv ];
+  # environment.systemPackages = [ userenv ];
 
-  # Install userenv to a well-known path
-  system.systemBuilderCommands = ''
-    ln -s ${userenv}/bin/userenv $out/userenv
+  environment.extraInit = ''
+    if [[ "$(id -gn)" -eq "cluster" ]]; then
+      export PKG_CONFIG_PATH="${makeSearchPath "lib/pkgconfig" config.environment.profiles}"
+    fi
   '';
+
+  environment.profiles = [
+    "/etc/profiles/per-group/$(id -gn)"
+  ];
+
+  environment.etc."userenv" = {
+    target = "profiles/per-group/cluster";
+    source = userenv;
+  };
 }