I have no idea what this escape sequence even is, but it breaks the nix parser with cryptic errors if not used in a comment.
A friend let me know MacOS is prone to input weird spaces, not sure if that is the source.
Candidates were located and created with:
chr="$(echo -e '\xc2\xa0')"; rg -F "$chr" -l | xe sd -F "$chr" " "
There are some examples left, most being example output from `tree` in various markdown documents, some patches which we can't really touch, and `pkgs/tools/nix/nixos-render-docs/src/tests/test_commonmark.py` which I'm not sure if should be addressed
Just noticed that I apparently disabled this test while restructuring
the Nextcloud tests[1] effectively disabling the test.
This patch re-adds it and adjusts the code accordingly.
I also noticed that the old check whether the cache is actually used
(`test "[]" = "$(redis-cli --json KEYS "*")"`) was broken because the
`nextcloud.fail()` hid the fact that the `redis-cli` invocation was
failing due to a missing password. Fixed the subtest accordingly.
[1] 0b31ada92b
This only ever worked for the session, not for the greeter. Writing the information out to a file should be more consistent.
To make sure that this works, and continues working, for the greeter & session, also add a new VM test.
In preparation for the deprecation of `stdenv.isX`.
These shorthands are not conducive to cross-compilation because they
hide the platforms.
Darwin might get cross-compilation for which the continued usage of `stdenv.isDarwin` will get in the way
One example of why this is bad and especially affects compiler packages
https://www.github.com/NixOS/nixpkgs/pull/343059
There are too many files to go through manually but a treewide should
get users thinking when they see a `hostPlatform.isX` in a place where it
doesn't make sense.
```
fd --type f "\.nix" | xargs sd --fixed-strings "stdenv.is" "stdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "stdenv'.is" "stdenv'.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "clangStdenv.is" "clangStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "gccStdenv.is" "gccStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "stdenvNoCC.is" "stdenvNoCC.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "inherit (stdenv) is" "inherit (stdenv.hostPlatform) is"
fd --type f "\.nix" | xargs sd --fixed-strings "buildStdenv.is" "buildStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "effectiveStdenv.is" "effectiveStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "originalStdenv.is" "originalStdenv.hostPlatform.is"
```
Unlike regular input-addressed or fixed-output derivations, floating and
deferred derivations do not have their store path available at evaluation time,
so their outPath is a placeholder. The following changes are needed for
replaceDependencies to continue working:
* Detect the placeholder and retrieve the store path using another IFD hack
when collecting the rewrite plan.
* Try to obtain the derivation name needed for replaceDirectDependencies from
the derivation arguments if a placeholder is detected.
* Move the length mismatch detection to build time, since the placeholder has a
fixed length which is unrelated to the store path.
The tests cannot be directly built by Hydra, because replaceDependencies relies
on IFD. Instead, they are put inside a NixOS test where they are built on the
guest.
The nixpkgs/nixos version includes a suffix like "pre-git" or
"pre676716.6f16e67b4921", which does not match the conventional
"XX.YY" format of system.stateVersion.
Unifying the format to "XX.YY" allows for (stricter) validation (see #317858),
and the introduction in 3a5ff9a68c was
only concerned with silencing warnings, so the addition of the "pre.*"
suffix into stateVersion was probably unintentional.
For some reason, chromium, which is still the nixpkgs version hangs
inside the normal test vm, while working fine in .driverInteractive.
I suspect that might have to do with the existence of a display in
.driverInteractive. Neither vm does run X11 or wayland.
This reverts commit 89eb93dc3f.
It broken setups where /etc/wpa_supplicant.conf is configured
imperatively and reloading of the service on configuration changes.
- add `wait_until_tty_matches` to wait for tty login screen before
sending "root\n" to log in
- add `-4` to `ssh-keyscan` to force using IPv4, without it command
returns exit code 1 with no output
- change text that is waited for on preferences page, as previous one
stopped being recognized by OCR on xorg after freetube update to 0.21.0
- increase timeout from 30 sec to 60 sec as OCR is sometimes slow
The priviledge separation mode has several downsides:
- it's incompatible with alternative memory allocators, including
graphene-hardened;
- it needs an unreleased patch to fix a crash;
- it results in none less than 6 subprocesses running at any time,
increasing the memory usage;
- the privileged process (albeit not doing any networking related
tasks) is still running as root, so it has complete access to the
system.
Let's disable this by default and instead run dhcpcd as an unpriviledge
user with only the necessary capabilities.
After discussing on Matrix in the [#staging](https://matrix.to/#/#staging:nixos.org) room, I'm merging this as-is without waiting for changes to the `enableParallelBuilding = false;` line.
There are several in-the-wings PRs (one from @emilazy) that attempt to bring load-limit, which is a more sensible accounting of the work that a derivation is doing, into Nix itself. If and when that lands, we'll be able to just set `enableParallelBuilding = true;` again, without any specific casing around the `NIX_BUILD_CORES` stdenv variable.
- add `services.quorum.genesis.config.homesteadBlock = 1`.
Without it test fails with error:
'quorum-pre-start[822]: Fatal: Failed to write genesis block:
unsupported fork ordering: homesteadBlock not enabled, but eip150Block
enabled at 1'
- remove extra 'CREATE EXTENSION' statements added with sed to test.sql,
current test.sql already has them.
- change 'nodes.master.config' to 'nodes.master' according to eval warn:
evaluation warning: Module argument `nodes.master.config` is deprecated.
Use `nodes.master` instead.
