feat(users/Profpatsch): build attrset members on CI r/2282

Setting meta.targets to include all derivations in the different package
sets in Profpatsch's user folder makes them checked by CI until they do
the readTree refactor as promised.

To reduce code duplication we handle this in a simple function which is
exposed from nix.utils which may be a good place for depot specific bits
and bops we accumulate over time.

To get around the issue of too nested sets we perform the following
renames:

* users.Profpatsch.tests gets moved into its own directory
* users.Profpatsch.arglib.netencode now lives in its own file instead of
  the default.nix
* users.Profpatsch.netstring.tests gets moved into its own directory

Change-Id: Icd039c29d7760a711c1c53554504d6b0cd19e120
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2603
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>

2 files changed, 10 insertions, 17 deletions

diff --git a/users/Profpatsch/netstring/default.nix b/users/Profpatsch/netstring/default.nix
index 3cf882d5a279..a1d6a1e77f03 100644
--- a/users/Profpatsch/netstring/default.nix
+++ b/users/Profpatsch/netstring/default.nix
@@ -52,25 +52,11 @@ let
     }
   '';
 
-  tests = import ./tests.nix {
-    inherit
-      depot
-      pkgs
-      lib
-      python-netstring
-      rust-netstring
-      toNetstring
-      toNetstringKeyVal
-      ;
-  };
-
-in {
+in depot.nix.utils.drvTargets {
   inherit
     toNetstring
     toNetstringKeyVal
     python-netstring
     rust-netstring
-    tests
       ;
-
 }
diff --git a/users/Profpatsch/netstring/tests.nix b/users/Profpatsch/netstring/tests/default.nix
index 23141472d6a8..a9e6c9c688ec 100644
--- a/users/Profpatsch/netstring/tests.nix
+++ b/users/Profpatsch/netstring/tests/default.nix
@@ -1,7 +1,14 @@
-{ depot, lib, pkgs, python-netstring, rust-netstring, toNetstring, toNetstringKeyVal }:
+{ depot, lib, pkgs, ... }:
 
 let
 
+  inherit (depot.users.Profpatsch.netstring)
+    toNetstring
+    toNetstringKeyVal
+    python-netstring
+    rust-netstring
+    ;
+
   python-netstring-test = depot.users.Profpatsch.writers.python3 {
     name = "python-netstring-test";
     libraries = p: [
@@ -53,7 +60,7 @@ let
     }
   '';
 
-in {
+in depot.nix.utils.drvTargets {
   inherit
     python-netstring-test
     rust-netstring-test