This, paired with the previous commit, ensures the channel won't be held
back from a kernel upgrade and a non-building sd image, while still
having a new-kernel variant available.
This will make the list much easier to re-use, eg. for `nixosTests`
The drawback is that this approaches makes the
```
nix-build release.nix -A tests.opensmtpd.x86_64-linux
```
command about twice as slow (3s to 6s): it now has to evaluate `nixpkgs`
once for each architecture, instead of just having the hardcoded list of
tests that allowed to say “ok just evaluate for x86_64-linux”.
On the other hand, complete evaluation of `release.nix` should be much
faster because we no longer import `nixpkgs` for each test: testing with
the following command went from 30s to 18s, and that's just for a few
tests.
```
time nix-instantiate --eval --strict nixos/release.nix -A tests.nat
```
I initially wanted to test on the whole `release.nix`, but there are too
many broken tests and it takes too long to eval them all, especially
compared to the fact that the current implementation breaks some setup.
Given developers can just `nix-build nixos/tests/my-test.nix`, it sounds
like an overall win.
This module permits to preload Docker image in a VM in order to reduce
OIs on file copies. This module has to be only used in testing
environments, when the test requires several Docker images such as in
Kubernetes tests. In this case,
`virtualisation.dockerPreloader.images` can replace the
`services.kubernetes.kubelet.seedDockerImages` options.
The idea is to populate the /var/lib/docker directory by mounting qcow
files (we uses qcow file to avoid permission issues) that contain images.
For each image specified in
config.virtualisation.dockerPreloader.images:
1. The image is loaded by Docker in a VM
2. The resulting /var/lib/docker is written to a QCOW file
This set of QCOW files can then be used to populate the
/var/lib/docker:
1. Each QCOW is mounted in the VM
2. Symlink are created from these mount points to /var/lib/docker
3. A /var/lib/docker/image/overlay2/repositories.json file is generated
4. The docker daemon is started.
* journald: forward message to syslog by default if a syslog implementation is installed
* added a test to ensure rsyslog is receiving messages when expected
* added rsyslogd tests to release.nix
Because when I see "config.system.build.manual.manual" after I forgot
what it means I ask "Why do I need that second `.manual` there again?".
Doesn't happen with `config.system.build.manual.manualHTML`.
This test doesn't work in a sandbox and never succeeded on Hydra.
It simulates an EC2 instance reconfiguring itself at runtime,
which needs network access.
- based on module originally written by @srhb
- complies with available options in cfssl v1.3.2
- uid and gid 299 reserved in ids.nix
- added simple nixos test case
This reverts commit 095fe5b43d.
Pointless renames considered harmful. All they do is force people to
spend extra work updating their configs for no benefit, and hindering
the ability to switch between unstable and stable versions of NixOS.
Like, what was the value of having the "nixos." there? I mean, by
definition anything in a NixOS module has something to do with NixOS...
For now check that the default client config boots.
Ideas for the future:
- Expand on control via netcat
- Configure a circuit of nodes exercise various configs (e.g., check
that a client node can access a hidden www service). Needs setting up
authoritative directory servers &c.
This change adds NixOS tests for the MPD (Music Player Daemon) module.
Tests include:
- Playing audio locally using ALSA directly.
- Playing audio locally using PulseAudio (backed by ALSA).
- Playing audio from an external client.
- Rejecting an external client when it's not explicitly allowed (default configuration).
refs #41772
BIND doesn't allow the options section (or any section I'd guess) to be
defined more than once, so whenever you want to set an additional option
you're stuck using weird hacks like this:
services.bind.forwarders = lib.mkForce [ "}; empty-zones-enable no; #" ];
This basically exploits the fact that values coming from the module
options aren't escaped and thus works in a similar vain to how SQL
injection works.
Another option would be to just set configFile to a file that includes
all the options, including zones. That obviously makes the configuration
way less extensible and more awkward to use with the module system.
To make sure this change does work correctly I added a small test just
for that. The test could use some improvements, but better to have a
test rather than none at all. For a future improvement the test could be
merged with the NSD test, because both use the same zone file format.
This change has been reviewed in #40053 and after not getting any
opposition, I'm hereby adding this to master.
Signed-off-by: aszlig <aszlig@nix.build>
Cc: @peti, @edolstra
Closes: #40053
`xsslock` (which was originally packaged in 6cb1d1aaaf)
is a simple screensaver which connects a given screen locker (e.g.
`i3lock`) with `logind`. Whenever `loginctl lock-sessions` is invoked
the locker will be used to lock the screen. This works with its power
management features (e.g. `lid switch`) as well, so the PC can be locked
automatically when the lid is closed.
The module can be used like this:
```
{
services.xserver.enable = true;
programs.xss-lock.enable = true;
programs.xss-lock.lockerCommand = "i3lock";
}
```
The original `nexus` derivation required `/run/sonatype-work/nexus3`
which explicitly depended on the NixOS path structure.
This would break `nexus` for everyone using `nixpkgs` on a non-NixOS
system, additionally the module never created `/run/sonatype-work`, so
the systemd unit created in `services.nexus` fails as well. The issue
wasn't actively known as the `nixos/nexus` test wasn't registered in
Hydra (see #40257).
This patch contains the following changes:
* Adds `tests.nexus` to `release.nix` to run the test on Hydra.
* Makes JVM parameters configurable: by default all JVM options were located
in `result/bin/nexus.vmoptions` which made it quite hard to patch
these parameters. Now it's possible to override all parameters by
running `VM_OPTS_FILE=custom-nexus.vmoptions ./result/bin/nexus run`
(after patching the `nexus` shell script), additionally it's possible
to override these parameters with `services.nexus.vmoptions`.
* Bumped Nexus from 3.5.1 to 3.11.0
* Run the `nexus` test on Hydra with `callTest` in `nixos/release.nix`,
furthermore the test checks if the UI is available on the specified
port.
* Added myself as maintainer for the NixOS test and the package to have
some more people in case of further breakage.
* Added sufficient disk space to the `nexus` test, otherwise the service
fails with the following errors:
```
com.orientechnologies.orient.core.exception.ODatabaseException: Cannot create database 'accesslog'
com.orientechnologies.orient.core.exception.OLowDiskSpaceException: Error occurred while executing
a write operation to database 'accesslog' due to limited free space on the disk (242 MB). The database
is now working in read-only mode. Please close the database (or stop OrientDB), make room on your hard
drive and then reopen the database. The minimal required space is 256 MB. Required space is now set to
256MB (you can change it by setting parameter storage.diskCache.diskFreeSpaceLimit) .
```
/cc @ironpinguin @xeji
This introduces an option that allows us to turn off stateful generation
of Diffie-Hellman parameters, which in some way is still "stateful" as
the generated DH params file is non-deterministic.
However what we can avoid with this is to have an increased surface for
failures during system startup, because generation of the parameters is
done during build-time.
Aside from adding a NixOS VM test it also restructures the type of the
security.dhparams.params option, so that it's a submodule.
A new defaultBitSize option is also there to allow users to set a
system-wide default.
I added a release notes entry that described what has changed and also
included a few notes for module developers using this module, as the
first usage already popped up in NixOS/nixpkgs#39507.
Thanks to @Ekleog and @abbradar for reviewing.
Some time ago I fixed the broken package `osquery` (see #39336).
I had to test the package manually by starting the daemon locally,
however this doesn't ensure that the module is still functional.
In order to cover the package *and* the integration with the NixOS
module I thought that adding a testcase might be the best idea.
The current testcase does the following things:
* Starts an `osqueryd` service in a test machine with customized logger
path and PID file
* Ensures that the `osqueryd.service` unit is running
* Checks if the customized flags (`pidfile`, `logger_path`) are applied
to `osquery`.
* Performs a simple test query against the `etc_hosts` database to check
if the basic funcitonality of `osquery` (storing system information into
a database) works fine.
We're going to make changes to the dhparams module so we really want to
make sure we don't break it, so having a NixOS VM test is to make sure
we don't blow things up and can iterate on it.
Signed-off-by: aszlig <aszlig@nix.build>
Cc: @Ekleog
These don't have affect the default Hydra setup (you need to pass
the relevant system in the supportedSystem list) but let's add it for
completeness and convenience.
This patch is heavily inspired by bd0d8ed807 which added
a setcap wrapper for `mtr` in order to allow running `mtr` without
`sudo`. The need for the capability `cap_net_raw` that can be registered using
`setcap` has been documented in the Arch Wiki: https://wiki.archlinux.org/index.php/Capabilities#iftop
A simple testcase has been added which starts two machines, one with a
setcap wrapper for `iftop`, one without. Both testcases monitor the
bandwidth usage of the machine using the options `-t -s 1` once, the
machine with setcap wrapper is expected to succeed, the `iftop` on the
machine without setcap wrapper is expected to return a non-zero exit
code.
