* nghttpx: Add a new NixOS module for the nghttpx proxy server
This change also adds a global `uid` and `gid` for a `nghttpx` user
and group as well as an integration test.
* nixos/nghttpx: fix building manual
In bfe9c928c1 the default kernel has been
updated to version 4.14 and the declarations for allow_signal() and
signal_pending() are no longer exposed via kthread.h, so let's actually
use the right header files.
I've added a condition for kernel 4.10 and upwards to include the
linux/sched/signal.h header file, because that got introduced in version
4.10. Even if the declaration would still reside in kthread.h (I haven't
checked) for version 4.10 it won't hurt and the compilation will still
succeed.
Tested against kernel 4.9 and 4.14 and the build now succeeds.
Signed-off-by: aszlig <aszlig@nix.build>
Comparing packages via equality will lead to different results when package and module are from different
`nixpkgs` checkouts.
Also, because MariaDB is actually supported, added a note to option description to make this knowledge more discover-able.
`nixos-option` evals the description and the '`' is used to
define shell commands.
Due to this, the following error appears:
```
$ nixos-option services.postgresql.superUser
Value:
"root"
Default:
"root"
Description:
/run/current-system/sw/bin/nixos-option: line 294: root: command not found
/run/current-system/sw/bin/nixos-option: line 294: postgres: command not found
NixOS traditionally used as superuser, most other distros use .
From 17.09 we also try to follow this standard. Internal since changing this value
would lead to breakage while setting up databases.
```
In the previous version multiple default values would generate an
invalid babeld config file since all options would be concatenated
without any separator.
This fixes#28768 because during an image build, Nix sees bad store
timestamps and attempts to fix them, but can't fix them on a running
system (due to being inside a builder). Since timestamps on the store
are supposed to be 1 anyway, if we fix this, that fixes image building
inside booted images made this way.
Note that this adds quite a bit of noise to the output, because running
`cptofs` under `faketime` causes a bunch of seemingly spurious error
messages and my attempts to suppress them all failed. We'll fix it when
`cptofs` gets a native timestamp preservation feature.
The error got introduced by 4f3d971ef5,
which removed the *Text attributes from the option.
This in turn leads to an evaluation error while building the
manual/manpage, because oraclejre8 is marked unfree.
Signed-off-by: aszlig <aszlig@nix.build>
Cc: @jbgi, @orivej, @globin
This is required by the new c5.* instance types.
Note that this changes disk names from /dev/xvd* to
/dev/nvme0n*. Amazon Linux has a udev rule that calls a Python script
named "ec2nvme-nsid" to create compatibility symlinks. We could use
that, but it would mean adding Python to the AMI closure...
