chore: update flake inputs

.github/workflows/ci.yml

@@ -18,15 +18,17 @@ jobs:
         eval_host() {
           local host="$1"
           local expr="$2"
+          local rc=0
           echo "Evaluating $host..."
-          stderr=$(nix eval "$expr" 2>&1 >/dev/null)
+          stderr=$(nix eval "$expr" 2>&1 >/dev/null) || rc=$?
           if [ -n "$stderr" ]; then
             echo "$stderr"
             if echo "$stderr" | grep -q "evaluation warning:"; then
               encoded=$(printf '%s' "$stderr" | python3 -c "import sys; print(sys.stdin.read().replace('%','%25').replace('\n','%0A').replace('\r','%0D'))")
               echo "::warning title=Evaluation warnings ($host)::${encoded}"
             fi
           fi
+          return $rc
         }
         for host in glyph spore zeta; do
           eval_host "$host" ".#nixosConfigurations.$host.config.system.build.toplevel.drvPath"

flake.nix

@@ -51,7 +51,6 @@
     };
     attic = {
       url = "github:zhaofengli/attic";
-      inputs.nixpkgs.follows = "nixpkgs";
     };
     zx-dev = {
       url = "github:stackptr/zx.dev";
@@ -202,6 +201,7 @@
           config.allowUnfreePredicate = pkg:
             builtins.elem (inputs.nixpkgs.lib.getName pkg) [
               "graphite-cli"
+              "graphite-cli-unwrapped"
               "obsidian-headless"
             ];
         };

modules/base/unfree-packages.nix

@@ -11,6 +11,7 @@
       "daisydisk"
       "fastscripts"
       "graphite-cli"
+      "graphite-cli-unwrapped"
       "mochi"
       "obsidian-headless"
       "open-webui"

overlays/daisydisk.nix

@@ -1,9 +1,9 @@
 self: super: {
   daisydisk = super.daisydisk.overrideAttrs (old: {
-    version = "4.32";
+    version = "4.34.2";
     src = super.fetchzip {
       url = "https://daisydiskapp.com/download/DaisyDisk.zip";
-      hash = "sha256-2QhaY4oQV+bkvcyC88Zsk7eZJ6dySsb5G2+juH8HNjI=";
+      hash = "sha256-lSV367twsKDp0e5TsVYfjYO5GPcjtteBCxmUIOrz+0E=";
       stripRoot = false;
     };
   });

overlays/default.nix

@@ -8,4 +8,7 @@
 
   # Override opencode ahead of nixpkgs pin
   (import ./opencode.nix)
+
+  # Skip paho-mqtt's flaky test suite (nixpkgs#542586)
+  (import ./paho-mqtt.nix)
 ]

overlays/paho-mqtt.nix

@@ -0,0 +1,18 @@
+# paho-mqtt's test suite is flaky on client/broker teardown timing and
+# intermittently fails CI (different tests fail each run, not a real
+# regression). Tracked upstream, unresolved as of writing:
+# https://github.com/NixOS/nixpkgs/issues/542586
+final: prev: {
+  pythonPackagesExtensions =
+    prev.pythonPackagesExtensions
+    ++ [
+      (pyFinal: pyPrev: {
+        # Its checks run in installCheckPhase (pyproject-style builder), not
+        # checkPhase, so doCheck alone is a no-op here.
+        paho-mqtt = pyPrev.paho-mqtt.overrideAttrs (old: {
+          doCheck = false;
+          doInstallCheck = false;
+        });
+      })
+    ];
+}