nixpkgs/nixos/modules/installer/netboot
David Arnold f6754032ee nixos/installer: force root fs type
installer media can be used on top of existing host configs. In such
scenarions, root fs types will already be defined.

Before this change, this will inevitably lead to the following error:
```console
error: The option `fileSystems./.fsType' has conflicting definition values:
       - In `/nix/store/2nl5cl4mf6vnldpbxhrbzfh0n8rsv9fm-source/DevOS/os/hardware/common.nix': "ext4"
       - In `/nix/store/jbch90yqx6gg1h3fq30jjj2b6h6jfjgs-source/nixos/modules/installer/cd-dvd/iso-image.nix': "tmpfs"
```

With this patch, the installers will override those values according to
their own local requirement.

Use `mkOverride 60` so that conscientious overriding specially targeted
at the installer, e.g. with `mkForce` is still straight forward.

(cherry picked from commit c219fdffad3fa76c43824bee34d5fb424ff95b87)
2021-07-28 20:27:51 +00:00
..
netboot-base.nix set initialHashedPassword in installation-device.nix 2018-08-07 14:45:50 +02:00
netboot-minimal.nix [bot] nixos/*: remove unused arguments in lambdas 2018-07-20 20:56:59 +00:00
netboot.nix nixos/installer: force root fs type 2021-07-28 20:27:51 +00:00