Using the example before this commit resulted in the following error:
```
error: value is a string while a list was expected, at /nix/var/nix/profiles/per-user/root/channels/nixos/nixpkgs/nixos/modules/services/misc/nix-daemon.nix:349:37
```
- add missing types in module definitions
- add missing 'defaultText' in module definitions
- wrap example with 'literalExample' where necessary in module definitions
Also related to NixOS/nixops#350, because while switching to the new
configuration, depending on /nix/store also propagates to the mount
points for /nix/.ro-store and /nix/.rw-store and we don't get an error
while trying to unmount them (because nix-daemon needs to be stopped for
unmounting these paths).
While Nix does have the option to set a different store path, I've found
only hardcoded references in nix-daemon.nix, so I'm using a hardcoded
reference here as well, because after all customizing the store path
will probably only make sense on non-NixOS systems.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
These are just trusted-users and allowed-users in nix.conf. It's
useful to have options for them so that different modules can specify
trusted/allowed users.
Typical use:
nix.requireSignedBinaryCaches = true;
nix.binaryCachePublicKeys = [ "hydra.nixos.org-1:CNHJZBh9K4tP3EKF6FkkgeVYsS3ohTl+oS0Qa8bezVs=" ];
(The public key of cache.nixos.org is included by default.)
Note that this requires Nix 1.9 and that most of cache.nixos.org
hasn't been signed yet.
Following the discussion NixOS#5021:
- obsolete the nix.proxy option
- add the networking.proxy option
- open a default no_proxy environment variable
- add a rsync option
- Manual tests ok.
- Automatic tests ok.
Amended by lethalman to simplify the option descriptions.
This led to the container test failing, which made no sense
whatsoever, until I realized nix-daemon.socket creates the socket
directory as a side effect, which systemd-nspawn then bind-mounts.
http://hydra.nixos.org/build/10397575
If you define a unit, and either systemd or a package in
systemd.packages already provides that unit, then we now generate a
file /etc/systemd/system/<unit>.d/overrides.conf. This makes it
possible to use upstream units, while allowing them to be customised
from the NixOS configuration. For instance, the module nix-daemon.nix
now uses the units provided by the Nix package. And all unit
definitions that duplicated upstream systemd units are finally gone.
This makes the baseUnit option unnecessary, so I've removed it.
Using pkgs.lib on the spine of module evaluation is problematic
because the pkgs argument depends on the result of module
evaluation. To prevent an infinite recursion, pkgs and some of the
modules are evaluated twice, which is inefficient. Using ‘with lib’
prevents this problem.
