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.
Neovim does not load the user configuration when enabled through the
module, unlike when the package is added to the home or system packages
directly. I think this difference is worth mentioning in the module's
documentation, because it was confusing to some friends.
*Flags implies a list
slightly relevant:
> stdenv: start deprecating non-list configureFlags https://github.com/NixOS/nixpkgs/pull/173172
the makeInstalledTests function in `nixos/tests/installed-tests/default.nix` isn't available outside of nixpkgs so
it's not a breaking change
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.
Systemd 250:
> DHCPv4 client support in systemd-networkd learnt a new Label= option
> for configuring the address label to apply to configure IPv4
> addresses.
> The [IPv6AcceptRA] section of .network files gained support for a new
> UseMTU= setting that may be used to control whether to apply the
> announced MTU settings to the local interface.
> The [DHCPv4] section in .network file gained a new Use6RD= boolean
> setting to control whether the DHCPv4 client request and process the
> DHCP 6RD option.
> The [DHCPv6] section in .network file gained a new setting
> UseDelegatedPrefix= to control whether the delegated prefixes will be
> propagated to the downstream interfaces.
> The [IPv6AcceptRA] section of .network files now understands two new
> settings UseGateway=/UseRoutePrefix= for explicitly configuring
> whether to use the relevant fields from the IPv6 Router Advertisement
> records.
> The [RoutingPolicyRule] section of .network file gained a new
> SuppressInterfaceGroup= setting.
> The IgnoreCarrierLoss= setting in the [Network] section of .network
> files now allows a duration to be specified, controlling how long to
> wait before reacting to carrier loss.
Systemd 246:
> systemd-networkd's [DHCPv4] section gained a new setting UseGateway=
> which may be used to turn off use of the gateway information provided
> by the DHCP lease. A new FallbackLeaseLifetimeSec= setting may be
> used to configure how to process leases that lack a lifetime option.
> The IPv6Token= section in the [Network] section is deprecated, and
>> the [IPv6AcceptRA] section gained the Token= setting for its
>> replacement. The [IPv6Prefix] section also gained the Token= setting.
>> The Token= setting gained 'eui64' mode to explicitly configure an
>> address with the EUI64 algorithm based on the interface MAC address.
>> The 'prefixstable' mode can now optionally take a secret key. The
>> Token= setting in the [DHCPPrefixDelegation] section now supports all
>> algorithms supported by the same settings in the other sections.
* Remove `ForceDHCPv6PDOtherInformation=`
* Add a missing `WithoutRA=` option
Systemd 250:
> The ForceDHCPv6PDOtherInformation= setting in the [DHCPv6] section
> has been removed. Please use the WithoutRA= and UseDelegatedPrefix=
> settings in the [DHCPv6] section and the DHCPv6Client= setting in the
> [IPv6AcceptRA] section to control when the DHCPv6 client is started
> and how the delegated prefixes are handled by the DHCPv6 client.
Adapt to changes introduced in Systemd 250:
> The [DHCPv6PrefixDelegation] section in .network file is renamed to
> [DHCPPrefixDelegation], as now the prefix delegation is also
> supported with DHCPv4 protocol by enabling the Use6RD= setting.
Replaces the `dhcpV6PrefixDelegationConfig` with
`dhcpPrefixDelegationConfig` and throws an error if the old option is
used.
Also adapt the respective IPv6 prefix delegation test.
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.
Before this patch, the entry match condition always fails, causing all
entries being removed. The error is not noticed because later they are
re-generated.
