staging-nixos merge for 2026-02-16 (round two) (#491107)

pkgs/by-name/ni/nixos-rebuild-ng/src/nixos_rebuild/__init__.py

@@ -201,7 +201,7 @@ def get_parser() -> tuple[argparse.ArgumentParser, dict[str, argparse.ArgumentPa
         "--diff",
         action="store_true",
         help="prints out the diff between the current system "
-        "and the newly built one using nix store diff-closures"
+        "and the newly built one using nix store diff-closures",
     )
     main_parser.add_argument("action", choices=Action.values(), nargs="?")
 

pkgs/by-name/ni/nixos-rebuild-ng/src/nixos_rebuild/nix.py

@@ -1,7 +1,7 @@
-import sys
 import json
 import logging
 import os
+import sys
 import textwrap
 import uuid
 from concurrent.futures import ThreadPoolExecutor
@@ -314,6 +314,7 @@ def get_build_image_name_flake(
     r = run_wrapper(
         [
             "nix",
+            *FLAKE_FLAGS,
             "eval",
             "--json",
             flake.to_attr(
@@ -365,6 +366,7 @@ def get_build_image_variants_flake(
     r = run_wrapper(
         [
             "nix",
+            *FLAKE_FLAGS,
             "eval",
             "--json",
             flake.to_attr("config.system.build.images"),
@@ -538,12 +540,13 @@ def list_generations(profile: Profile) -> list[GenerationJson]:
             reverse=True,
         )
 
-def diff_closures(current_config: Path, new_config: Path, target_host: Remote | None = None):
-    print(
-        f"<<< {current_config}\n"
-        f">>> {new_config}",
-        file=sys.stderr
-    )
+
+def diff_closures(
+    current_config: Path,
+    new_config: Path,
+    target_host: Remote | None = None,
+) -> None:
+    print(f"<<< {current_config}\n>>> {new_config}", file=sys.stderr)
     run_wrapper(
         [
             "nix",
@@ -554,7 +557,7 @@ def diff_closures(current_config: Path, new_config: Path, target_host: Remote |
             new_config,
         ],
         remote=target_host,
-        stdout=sys.stderr
+        stdout=sys.stderr,
     )
 
 

pkgs/by-name/ni/nixos-rebuild-ng/src/nixos_rebuild/process.py

@@ -8,7 +8,7 @@ import subprocess
 from collections.abc import Sequence
 from dataclasses import dataclass
 from ipaddress import AddressValueError, IPv6Address
-from typing import Final, Self, TypedDict, Unpack
+from typing import Final, Self, TextIO, TypedDict, Unpack
 
 from . import tmpdir
 
@@ -85,8 +85,8 @@ class Remote:
 # Not exhaustive, but we can always extend it later.
 class RunKwargs(TypedDict, total=False):
     capture_output: bool
-    stderr: int | None
-    stdout: int | None
+    stderr: int | TextIO | None
+    stdout: int | TextIO | None
 
 
 def cleanup_ssh() -> None:

pkgs/by-name/ni/nixos-rebuild-ng/src/nixos_rebuild/services.py

@@ -324,9 +324,15 @@ def build_and_activate_system(
     current_config = Path("/run/current-system")
     if args.diff:
         if current_config.exists():
-            nix.diff_closures(current_config=current_config.readlink(), new_config=path_to_config, target_host=target_host)
+            nix.diff_closures(
+                current_config=current_config.readlink(),
+                new_config=path_to_config,
+                target_host=target_host,
+            )
         else:
-            logger.warning(f"missing '{str(current_config)}', skipping configuration diff...")
+            logger.warning(
+                f"missing '{current_config!s}', skipping configuration diff..."
+            )
 
     _activate_system(
         path_to_config=path_to_config,

pkgs/by-name/ni/nixos-rebuild-ng/src/tests/test_main.py

@@ -386,6 +386,8 @@ def test_execute_nix_build_image_flake(mock_run: Mock, tmp_path: Path) -> None:
             call(
                 [
                     "nix",
+                    "--extra-experimental-features",
+                    "nix-command flakes",
                     "eval",
                     "--json",
                     '/path/to/config#nixosConfigurations."hostname".config.system.build.images',
@@ -412,6 +414,8 @@ def test_execute_nix_build_image_flake(mock_run: Mock, tmp_path: Path) -> None:
             call(
                 [
                     "nix",
+                    "--extra-experimental-features",
+                    "nix-command flakes",
                     "eval",
                     "--json",
                     '/path/to/config#nixosConfigurations."hostname".config.system.build.images.azure.passthru.filePath',

pkgs/by-name/ni/nixos-rebuild-ng/src/tests/test_nix.py

@@ -394,6 +394,8 @@ def test_get_build_image_variants_flake(mock_run: Mock) -> None:
     mock_run.assert_called_with(
         [
             "nix",
+            "--extra-experimental-features",
+            "nix-command flakes",
             "eval",
             "--json",
             "/flake.nix#myAttr.config.system.build.images",
@@ -554,11 +556,9 @@ def test_list_generations(mock_get_generations: Mock, tmp_path: Path) -> None:
 @patch(get_qualified_name(n.run_wrapper, n), autospec=True)
 def test_diff_closures(mock_run: Mock) -> None:
 
-    assert n.diff_closures(
-        Path("/run/current-system"),
-        Path("/nix/var/nix/profiles/system"),
-        None
-    ) == None
+    n.diff_closures(
+        Path("/run/current-system"), Path("/nix/var/nix/profiles/system"), None
+    )
     mock_run.assert_called_with(
         [
             "nix",
@@ -570,7 +570,7 @@ def test_diff_closures(mock_run: Mock) -> None:
             Path("/nix/var/nix/profiles/system"),
         ],
         remote=None,
-        stdout=sys.stderr
+        stdout=sys.stderr,
     )
 
 

pkgs/os-specific/linux/busybox/default.nix

@@ -20,10 +20,7 @@ assert stdenv.hostPlatform.libc == "musl" -> useMusl;
 let
   configParser = ''
     function parseconfig {
-        while read LINE; do
-            NAME=`echo "$LINE" | cut -d \  -f 1`
-            OPTION=`echo "$LINE" | cut -d \  -f 2`
-
+        while IFS=" " read NAME OPTION; do
             if ! [[ "$NAME" =~ ^CONFIG_ ]]; then continue; fi
 
             echo "parseconfig: removing $NAME"

pkgs/os-specific/linux/kernel/kernels-org.json

@@ -20,23 +20,23 @@
         "lts": true
     },
     "6.6": {
-        "version": "6.6.125",
-        "hash": "sha256:0g88r1v5q0m1n1ii2f16awc8w9m471m6hqx7r5whad4a8dpkpqwf",
+        "version": "6.6.126",
+        "hash": "sha256:0bzfa31h4d3808a6kz1vqccyiiv3kpvkryq5jb6cizmbg172yx0n",
         "lts": true
     },
     "6.12": {
-        "version": "6.12.72",
-        "hash": "sha256:0ybijkw2zadhlg49r0wvnvy3s2czj5jnb149cz8ybvzvp90qgxdi",
+        "version": "6.12.73",
+        "hash": "sha256:1fj1ggpp19vjk80wbv0l9sn0ji0cm2wf0dvdyf6m9sgqrfad6na0",
         "lts": true
     },
     "6.18": {
-        "version": "6.18.11",
-        "hash": "sha256:1xrsc7s3kh7mipfs0v33n97gfi55ll83x4hxvwi969qh8293ibrq",
+        "version": "6.18.12",
+        "hash": "sha256:1spihc64pp1jd18i4ckvk0fzad0ia5cq5fvznxdsrhn2si52j0z0",
         "lts": false
     },
     "6.19": {
-        "version": "6.19.1",
-        "hash": "sha256:1vlki73j7m2khjl39hq4fy42qql9als18nmnjg00a8yklhqzb0qb",
+        "version": "6.19.2",
+        "hash": "sha256:0npfhawx99iwla9j29bnf6bz8g07h7cdk26nsk6vgkicb20ijqc8",
         "lts": false
     }
 }