This turns the GCC clobbered error into a warning which should fix:
```
emanage_store.c: In function 'semanage_exec_prog':
semanage_store.c:1278:6: error: variable 'i' might be clobbered by 'longjmp' or 'vfork' [8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wclobbered-Werror=clobbered8;;]
1278 | int i;
| ^
cc1: all warnings being treated as errors
```
Without this patch merging options like
services.xserver.windowManager.xmonad.extraPackages
results in the evaluation error:
error: value is a list while a set was expected, at nixpkgs/lib/options.nix:77:23
With this patch we get the desired merging behaviour that just concatenates the
resulting package lists.
(cherry picked from commit 6e99f9fdecb1f28308c8e0aed0fc851737354864)
Co-Authored-By: Silvan Mosberger <contact@infinisil.com>
This reverts commit 4ff1ab5a56.
We need this to type options like:
services.xserver.windowManager.xmonad.extraPackages that specify functions that
take an attribute set containing packages / plugins and return a list containing
a selection of the values in this set.
The reason we need a dedicated type for this is to have the correct merge
behaviour. Without the functionTo type merging multiple function option
definitions results in an evaluation error. The functionTo type merges
definitions by returning a new function that applies the functions of all the
definitions to the given input and merges the result.
(cherry picked from commit 7ed41ff5e7e633dd64866398ee497ac02736a3a5)
SysVirt-6.3.0 should build correctly against libvirt-6.6.0 and also
libvirt-6.7.0 since their were no API changes.
Also note that because of this there's no SysVirt-6.6.0 release.
So this removes the `assert version == pkgs.libvirt.version` protection.
The toplevel derivations of systems that have `networking.hostName`
set to `""` (because they want their hostname to be set by DHCP) used
to be all named
`nixos-system-unnamed-${config.system.nixos.label}`.
This makes them hard to distinguish.
A similar problem existed in NixOS tests where `vmName` is used in the
`testScript` to refer to the VM. It defaulted to the
`networking.hostName` which when set to `""` won't allow you to refer
to the machine from the `testScript`.
This commit makes the `system.name` configurable. It still defaults to:
```
if config.networking.hostName == ""
then "unnamed"
else config.networking.hostName;
```
but in case `networking.hostName` needs to be to `""` the
`system.name` can be set to a distinguishable name.
This modifies the `router` to not give out a range of IP addresses but
only give out a fixed address based on the MAC address using the
`services.dhcpd4.machines` option.
To get access to the MAC address the `qemuNicMac` function is defined
and exported from `qemu-flags.nix`.
`toHex` converts the given positive integer to a string of the hexadecimal
representation of that integer. For example:
```
toHex 0 => "0"
toHex 16 => "10"
toHex 250 => "FA"
```
`toBase base i` converts the positive integer `i` to a list of it
digits in the given `base`. For example:
```
toBase 10 123 => [ 1 2 3 ]
toBase 2 6 => [ 1 1 0 ]
toBase 16 250 => [ 15 10 ]
```
This fixes the following error in the `selectors2` test suite:
```
======================================================================
ERROR: test_above_fd_setsize (tests.test_selectors2.PollSelectorTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/private/var/folders/5h/b11m6fxj2tqgbxwz5bgjy42c0000gn/T/nix-build-python3.8-selectors2-2.0.1.drv-0/selectors2-2.0.1/tests/test_selectors2.py", line 530, in test_above_fd_setsize
self.assertEqual(limit_nofile // 2, len(s.select()))
File "/private/var/folders/5h/b11m6fxj2tqgbxwz5bgjy42c0000gn/T/nix-build-python3.8-selectors2-2.0.1.drv-0/selectors2-2.0.1/selectors2.py", line 402, in select
fd_events = _syscall_wrapper(self._wrap_poll, True, timeout=timeout)
File "/private/var/folders/5h/b11m6fxj2tqgbxwz5bgjy42c0000gn/T/nix-build-python3.8-selectors2-2.0.1.drv-0/selectors2-2.0.1/selectors2.py", line 662, in _syscall_wrapper
return func(*args, **kwargs)
File "/private/var/folders/5h/b11m6fxj2tqgbxwz5bgjy42c0000gn/T/nix-build-python3.8-selectors2-2.0.1.drv-0/selectors2-2.0.1/selectors2.py", line 397, in _wrap_poll
result = self._poll.poll(timeout)
OSError: [Errno 22] Invalid argument
----------------------------------------------------------------------
```
The elasticsearch-curator was not deleting indices because the indices
had ILM policies associated with them. This is now fixed by
configuring the elasticsearch-curator with `allow_ilm_indices: true`.
Also see: https://github.com/elastic/curator/issues/1490
When the `paths` argument is too big `symlinkJoin` will fail with:
```
while setting up the build environment: executing '/nix/store/rm1hz1lybxangc8sdl7xvzs5dcvigvf7-bash-4.4-p23/bin/bash': Argument list too long
```
This is fixed by passing `paths` as a file instead of as an
environment variable.
My build server which isn't using cache.nixos.org discovered an
outdated hash in servant:
```
trying https://github.com/haskell-servant/servant/archive/v0.16.2.tar.gz
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 132 0 132 0 0 616 0 --:--:-- --:--:-- --:--:-- 616
100 295k 0 295k 0 0 269k 0 --:--:-- 0:00:01 --:--:-- 384k
unpacking source archive /build/v0.16.2.tar.gz
hash mismatch in fixed-output derivation '/nix/store/i6qgxlqf599wl11rd44jasgmwb78wr6c-source':
wanted: sha256:0kqglih3rv12nmkzxvalhfaaafk4b2irvv9x5xmc48i1ns71y23l
got: sha256:0xk3czk3jhqjxhy0g8r2248m8yxgvmqhgn955k92z0h7p02lfs89
```
This applies [hydra PR #432](https://github.com/NixOS/hydra/pull/432)
to the NixOS module in nixpkgs:
```
commit 4efd078977e5ea20e1104783efc324cba11690bc
Author: Bas van Dijk <v.dijk.bas@gmail.com>
Date: Sun Dec 11 15:35:38 2016 +0100
Only set buildMachinesFiles when nix.buildMachines is defined
```
The following commit from 2016 in hydra removed the `--option
build-use-substitutes` from the hydra-queue-runner service:
```
commit ee2e9f5335c8c0288c102975b506f6b275793cfe
Author: Eelco Dolstra <edolstra@gmail.com>
Date: Fri Oct 7 20:23:05 2016 +0200
Update to reflect BinaryCacheStore changes
BinaryCacheStore no longer implements buildPaths() and ensurePath(),
so we need to use copyPath() / copyClosure().
```
It would be better if the hydra module in NixOS matches the upstream
module.
This is to fix the following error in the test on aarch64-linux:
store# [ 126.911144] thanos[739]: level=error ts=2019-06-16T14:00:26.59870538Z caller=main.go:182 msg="running command failed" err="error executing compaction: first pass of downsampling failed: create dir: mkdir /var/lib/thanos-compact/downsample: no space left on device"
store# [ 126.942655] systemd[1]: thanos-compact.service: Main process exited, code=exited, status=1/FAILURE
Bas van Dijk