nixosTests.systemd is quite heavy, it requires a full graphical system,
which is quite a big of a rebuild if the only thing you want to test is
whether dynamic users work.
This is now moved to an `nscd` test, which tests various NSS lookups,
making extra sure that the nscd path is tested, not the fallback path
(by hiding /etc/nsswitch.conf and /etc/hosts for getent).
nixosTests.resolv is removed. It didn't check for reverse lookups,
didn't catch nscd breaking halfway in between, and also had an
ambiguous reverse lookup - 192.0.2.1 could either reverse lookup to
host-ipv4.example.net, or host-dual.example.net.
Fixes the problem introduced by 12b3066aae
which caused nixos/release.nix to return the wrong attributes, while
intending to only affect nixos/lib's runTest.
This also removes callTest from the test options, because callTest is
only ever invoked by all-tests.nix.
So far, we have been building Systemd without `BPF_FRAMEWORK`. As a
result, some Systemd features like `RestrictNetworkInterfaces=` cannot
work. To make things worse, Systemd doesn't even complain when using a
feature which requires `+BPF_FRAMEWORK`; yet, the option has no effect:
# systemctl --version | grep -o "\-BPF_FRAMEWORK"
-BPF_FRAMEWORK
# systemd-run -t -p RestrictNetworkInterfaces="lo" ping -c 1 8.8.8.8
This commit enables `BPF_FRAMEWORK` by default. This is in line with
other distros (e.g., Fedora). Also note that BPF does not support stack
protector: https://lkml.org/lkml/2020/2/21/1000. To that end, I added a
small `CFLAGS` patch to the BPF building to keep using stack protector
as a default.
I also added an appropriate NixOS test.
Enable keter module
Keter is an apploader which:
1. has the old app running on a port.
2. loads a new one, and wait for that to complete
3. switches the old with the new one once the new one finished loading.
It supports more functionality but this use case
is the primary one being used by supercede.
Adds keter as a module to nixos.
Currently keter is unusable with nix,
because it relies on bundeling of a tar and uploading that to a specific folder.
These expressions automate these devops tasks,
with especially nixops in mind.
This will work with versions above 1.8
The test seems to work.
This uses a new version of keter which has good
support for status code on error pages.
We're using this config at production at supercede
so it should be fine.
Squash log:
==========
mention keter in changelog
Update generated release notes
Always restart keter on failure
This is a little bit of extra stability in case keter crashes.
Which can happen under extreme conditions (DoS attacks).
Update nixos/doc/manual/release-notes/rl-2205.section.md
Co-authored-by: ckie <25263210+ckiee@users.noreply.github.com>
Update nixos/modules/module-list.nix
Co-authored-by: ckie <25263210+ckiee@users.noreply.github.com>
Remove sanitization
don't put domain in as a string
Update nixos/tests/keter.nix
Co-authored-by: ckie <25263210+ckiee@users.noreply.github.com>
add jappie as module maintainer
Use type path instead of two seperate options
Fix generated docs
added test machinery to figure out why it's failing
Fix the test, use console output
run nixpkgs-fmt on all modules
Inline config file.
This get's rid of a lot of inderection as well.
Run nix format
remove comment
simplify executable for test
delete config file
add config for keter root
Remove after redis clause
set keter root by default to /var/lib/keter
Update nixos/modules/services/web-servers/keter/default.nix
Co-authored-by: ckie <25263210+ckiee@users.noreply.github.com>
Update nixos/modules/services/web-servers/keter/default.nix
Co-authored-by: ckie <25263210+ckiee@users.noreply.github.com>
Update nixos/modules/services/web-servers/keter/default.nix
Co-authored-by: ckie <25263210+ckiee@users.noreply.github.com>
fix nit
add newlines
add default text and move description in a long description
Delete rather obvious comment
fix release db thing
remove longDescription and put it in a comment instead
change description of mkEnalbeOption
explain what keter does by using the hackage synopsis
set domain to keterDomain and same for executable
move comment to where it's happening
fix type error
add formatting better comment
try add seperate user for keter
Revert "try add seperate user for keter"
This reverts commit d3522d36c96117335bfa072e6f453406c244e940.
Doing this breaks the setup
set default to avoid needing cap_net_bind_service
remove weird comment
use example fields
eleborated on process leakage
Update nixos/modules/services/web-servers/keter/default.nix
Co-authored-by: ckie <25263210+ckiee@users.noreply.github.com>
run nixpkgs-fmt
update docs
Fix formatting, set keter package by default
format our little nixexpr
replace '' -> " where possible
drop indent for multiline string
make description much shorter
regen docs database
The systemd-coredump module required systemd to be built with
withCoredump=true, even if the module was disabled.
- allow systemd to be missing systemd-coredump if the module is disabled
- switch to mkDefault for the sysctl config to allow user overrides when
the module is disabled
- add nixos tests for both the enabled and disabled cases
