The `boot.zfs.enabled` option is marked `readOnly`, so this is the only way to
successfully build a NixOS installer image for platforms that zfs does not build
for.
Co-authored-by: Alyssa Ross <hi@alyssa.is>
This option allows for the customization of the description of the
created gitolite user.
An example of this being useful is for the integration of gitolite with
cgit, which itself uses the gitolite user's description as the author of
the git repo displayed in its generated site.
The original implementation had a few issues:
* The secret was briefly leaked since it is part of the cmdline for
`sed(1)` and on Linux `cmdline` is world-readable.
* If the secret would contain either a `,` or a `"` it would mess with
the `sed(1)` expression itself unless you apply messy escape hacks.
To circumvent all of that, I decided to use `replace-secret` which
allows you to replace a string inside a file (in this case
`#static-auth-secret#`) with the contents of a file, i.e.
`cfg.static-auth-secret-file` without any of these issues.
This binary was provided by the `cosign` package until now but it is in
the process of being removed, see https://github.com/sigstore/cosign/pull/2019
Since it might be removed during the 22.11 cycle we drop it
preventively. This will make possible security backports easier if we
need them.
This commit fixes two bugs:
1) When starting a github-runner for the very first time, the
unconfigure script did not copy the `tokenFile` to the state
directory. This case just was not handled so far. As a result, the
runner could not configure. The unit did, however, fail even before
as the state token file is configured as inaccessible for the service
through `InaccessiblePaths=`. As the given path did not exist in the
described case, setting up the unit's namespacing failed.
2) Similarly, the `tokenFile` is also marked as not accessible to the
service user. There are, however, cases where other namespacing
options make the files inaccessible even before `InaccessiblePaths=`
kicks in; thus, they appear as non existing and cause the namespacing
to fail yet again. Prefixing the entry with a `-` causes Systemd to
ignore the entry if it cannot find it. This is the behavior we want.
I also took fixing those bugs as a chance to refactor the unconfigure
script to make it easier to follow.
Lego has a built-in mechanism for sleeping for a random amount
of time before renewing a certificate. In our environment this
is not only unnecessary (as our systemd timer takes care of it)
but also unwanted since it slows down the execution of the
systemd service encompassing it, thus also slowing down the
start up of any services its depending on.
Also added FixedRandomDelay to the timer for more predictability.
Fixes#190493
Check if an actual key file exists. This does not
completely cover the work accountHash does to ensure
that a new account is registered when account
related options are changed.
Fixes#191794
Lego threw a permission denied error binding to port 80.
AmbientCapabilities with CAP_NET_BIND_SERVICE was required.
Also added a test for this.
