Format all Nix files using the officially approved formatter,
making the CI check introduced in the previous commit succeed:
nix-build ci -A fmt.check
This is the next step of the of the [implementation](https://github.com/NixOS/nixfmt/issues/153)
of the accepted [RFC 166](https://github.com/NixOS/rfcs/pull/166).
This commit will lead to merge conflicts for a number of PRs,
up to an estimated ~1100 (~33%) among the PRs with activity in the past 2
months, but that should be lower than what it would be without the previous
[partial treewide format](https://github.com/NixOS/nixpkgs/pull/322537).
Merge conflicts caused by this commit can now automatically be resolved while rebasing using the
[auto-rebase script](8616af08d9/maintainers/scripts/auto-rebase).
If you run into any problems regarding any of this, please reach out to the
[formatting team](https://nixos.org/community/teams/formatting/) by
pinging @NixOS/nix-formatting.
We're getting 2x5 darwin VM jobs that aren't schedulable
on our current Hydra.nixos.org, which makes them hang around
and delay advancing of all `nixpkgs-*` channels.
To me that's quite an annoying effect, as it can be like an extra day
of additional delay without any benefit that I can really perceive.
(unless someone like me keeps manually cancelling the jobs all the time)
Their last commit is from March 28th 2019, about 6 years ago.
This PR is in no way intended to diminish Daniels's accomplishments, and they're welcome to just say so if they'd prefer this PR not to be merged. Also, even if it's merged, of course they're always welcome to return to activity and be added back. The intent of this PR is to give more realistic expectations around the maintainership of these packages, and to invite others to step up for maintainership if they rely on those packages.
If this is merged, they should probably also be removed from the list
of committers for the time being.
Closes#180089
I realized that the previous commits relying on `sys.exit` for dealing
with `MachineError`/`RequestedAssertionFailed` exit the interactive
session which is kinda bad.
This patch uses the ipython driver: it seems to have equivalent features
such as auto-completion and doesn't stop on SystemExit being raised.
This also fixes other places where this happened such as things calling
`log.error` on the CompositeLogger.
After a discussion with tfc, we agreed that we need a distinction
between errors where the user isn't at fault (e.g. OCR failing - now
called `MachineError`) and errors where the test actually failed (now
called `RequestedAssertionFailed`).
Both get special treatment from the error handler, i.e. a `!!!` prefix
to make it easier to spot visually.
However, only `RequestedAssertionFailed` gets the shortening of the
traceback, `MachineError` exceptions may be something to report and
maintainers usually want to see the full trace.
Suggested-by: Jacek Galowicz <jacek@galowicz.de>
When doing `machine.succeed(...)` or something similar, it's now clear
that the command `...` was issued on `machine`.
Essentially, this results in the following diff in the log:
-(finished: waiting for unit default.target, in 13.47 seconds)
+machine: (finished: waiting for unit default.target, in 13.47 seconds)
(finished: subtest: foobar text lorem ipsum, in 13.47 seconds)
I think it's reasonable to also have this kind of visual distinction
here between test failures and actual errors from the test framework.
A failing `machine.require_unit_state` now lookgs like this for
instance:
!!! Traceback (most recent call last):
!!! File "<string>", line 3, in <module>
!!! machine.require_unit_state("postgresql","active")
!!!
!!! RequestedAssertionFailed: Expected unit 'postgresql' to to be in state 'active' but it is in state 'inactive'
Co-authored-by: Benoit de Chezelles <bew@users.noreply.github.com>
Replaces / Closes#345948
I tried to integrate `pytest` assertions because I like the reporting,
but I only managed to get the very basic thing and even that was messing
around a lot with its internals.
The approach in #345948 shifts too much maintenance effort to us, so
it's not really desirable either.
After discussing with Benoit on Ocean Sprint about this, we decided that
it's probably the best compromise to integrate `unittest`: it also
provides good diffs when needed, but the downside is that existing tests
don't benefit from it.
This patch essentially does the following things:
* Add a new global `t` that is an instance of a `unittest.TestCase`
class. I decided to just go for `t` given that e.g.
`tester.assertEqual` (or any other longer name) seems quite verbose.
* Use a special class for errors that get special treatment:
* The traceback is minimized to only include frames from the
testScript: in this case I don't really care about anything else and
IMHO that's just visual noise.
This is not the case for other exceptions since these may indicate a
bug and then people should be able to send the full traceback to the
maintainers.
* Display the error, but with `!!!` as prefix to make sure it's
easier to spot in between other logs.
This looks e.g. like
!!! Traceback (most recent call last):
!!! File "<string>", line 7, in <module>
!!! foo()
!!! File "<string>", line 5, in foo
!!! t.assertEqual({"foo":[1,2,{"foo":"bar"}]},{"foo":[1,2,{"bar":"foo"}],"bar":[1,2,3,4,"foo"]})
!!!
!!! NixOSAssertionError: {'foo': [1, 2, {'foo': 'bar'}]} != {'foo': [1, 2, {'bar': 'foo'}], 'bar': [1, 2, 3, 4, 'foo']}
!!! - {'foo': [1, 2, {'foo': 'bar'}]}
!!! + {'bar': [1, 2, 3, 4, 'foo'], 'foo': [1, 2, {'bar': 'foo'}]}
cleanup
kill machine (pid 9)
qemu-system-x86_64: terminating on signal 15 from pid 6 (/nix/store/wz0j2zi02rvnjiz37nn28h3gfdq61svz-python3-3.12.9/bin/python3.12)
kill vlan (pid 7)
(finished: cleanup, in 0.00 seconds)
Co-authored-by: bew <bew@users.noreply.github.com>
Those two helpers have not received the memo about a new requirement for
virtiofs and about changes regarding the zfs related attributes.
Can be tested with nix/release.nix' amazonImageZfs.
The current setup is really weird and definitely wrong for many cases
because it inverts the colors of the image, which is never a good idea
for GUIs. So, try to OCR three different times: once on the source image,
once with processing, and once with processing but no negation.
This should hopefully make things work at least somewhat better for GUIs.
Specifies the "last try" parameter in all methods called by `retry`.
Doing this clarifies its presence, and makes it easier to use it in the
future if needed.
I don't know why it doesn't want to do TIFF now, but there's also
absolutely no reason for it to be TIFF anyway, so let's just use
an image format that is actually sane.
It's hard to put the sourcing of ./.attrs.sh into all builder
consistently - mistakes will happen. Thus, load structured attrs once in
make-derivation and then source the remaining builder on top.
This should fix quite a few builders with structured attributes in
principle. Most importantly it helps substitute / substituteAll, which
are required for bootstrap on some platforms.
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.
Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.
A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.
This commit was automatically created and can be verified using
nix-build a08b3a4d19.tar.gz \
--argstr baseRev b32a094368
result/bin/apply-formatting $NIXPKGS_PATH
The previous commit removed the handling of `dict` arguments, but
didn’t adjust the type, leading to the following type-checking error:
test_driver/driver.py:216: error: Argument 1 to "NixStartScript" has incompatible type "str | dict[Any, Any]"; expected "str" [arg-type]
It also left an unused import that Ruff is unhappy about:
build/lib/test_driver/driver.py:11:22: F401 [*] `colorama.Fore` imported but unused
…
build/lib/test_driver/driver.py:11:28: F401 [*] `colorama.Style` imported but unused
Fixes: 71306e6b36
(cherry picked from commit d490680530)
(cherry picked from commit ff31b814b6)
Scheduled for removal in 24.11, so let's follow through.
Added in #291544.
(cherry picked from commit 71306e6b36)
(cherry picked from commit 8427b6f640)
Previously, if any unit had a socket associated with it, stc-ng
counted it as "socket-activated", meaning that the unit would get
stopped and the socket get restarted. That can wreak havoc on units
like systemd-udevd and systemd-networkd.
Instead, let units set the new flag notSocketActivated, which sets a
boolean on the unit indicating to stc-ng that the unit wants to be
treated like any other non-socket-activated unit instead. That will
stop/start or restart these units on upgrades, without unnecessarily
tearing down any machinery that the system needs to run.
It's currently alsways "nixos", which leads to various schemes of
renaming the resulting files in virtualisation/*-image.nix files as
well as further downstream, outside of nixpkgs.
Reverts #344407
This has broken nixos-rebuild switch so that it no longer updates the profile, which has bad consequences including not updating the systemd-boot menu with new generations.
This gets rid of a potentially confusing behavior that doesn't need to
be in NixOS, and nobody ever bothered to add a test for it.
Let's keep things simple!
The suggested snippet is better than this feature ever was, and will be
in the user's face, where it belongs, kindly.
Tested with
nix-instantiate nixos/lib/eval-config.nix --arg modules '[{fileSystems."/".device="x";boot.loader.grub.enable=false;}]' -A config.system.build.toplevel
NIXOS_EXTRA_MODULE_PATH=$HOME/whatever.nix nix-instantiate nixos/lib/eval-config.nix --arg modules '[{fileSystems."/".device="x";boot.loader.grub.enable=false;}]' -A config.system.build.toplevel
Using __del__ is somewhat unsound resource cleanup in our clase the
logger already closed its logfile and therefor fails with exception
before the rest of the resources can be cleaned up.
systemd 256 supports network.wireguard.* credentials (https://github.com/systemd/systemd/pull/30826).
Check whether PrivateKey / PresharedKey starts with an @, if so it is a credential.
genJqReplacementSnippet quotes the content of the secret file in the
output json file, which prevents structured secret, such as a list or
an object, from being used.
This commit adds a `quote = true|false` option to the `{ _secret =
"/path/to/secret"; }` attribute set. `quote = true` treats the
content of /path/to/secret as string, while `quote = false` treats
the content of /path/to/secret as a JSON document.
`quote = true` is the default, maintaining backward compatibility.
config.boot.loader.grub.device is just an alias that gets assigned to config.boot.loader.grub.devices.
If config.boot.loader.grub.device is set to null, it will fail with the following error
as described in https://github.com/nix-community/nixos-generators/issues/339
