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| author | Jan Malakhovski <oxij@oxij.org> | 2018-02-22 21:31:57 +0000 |
|---|---|---|
| committer | Jan Malakhovski <oxij@oxij.org> | 2018-05-12 19:27:10 +0000 |
| commit | 1f0b6922d3c2de3da235a7075d0d3cb9255b7cd7 (patch) | |
| tree | 9424f5d4360793bfd836534cb852f036ad9198eb /nixos/modules/misc/version.nix | |
| parent | 4017fdcafdd4a1a2063b74bc46c744c85ffcc22e (diff) | |
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nixos: version: produce a warning when no `system.nixos.stateVersion` is explicitly set
Diffstat (limited to 'nixos/modules/misc/version.nix')
| -rw-r--r-- | nixos/modules/misc/version.nix | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nixos/modules/misc/version.nix b/nixos/modules/misc/version.nix index c45d5b07748..33d8a786169 100644 --- a/nixos/modules/misc/version.nix +++ b/nixos/modules/misc/version.nix @@ -1,4 +1,4 @@ -{ config, lib, pkgs, ... }: +{ options, config, lib, pkgs, ... }: with lib; @@ -76,6 +76,9 @@ in config = { + warnings = lib.optional (options.system.nixos.stateVersion.highestPrio > 1000) + "You don't have `system.nixos.stateVersion` explicitly set. Expect things to break."; + system.nixos = { # These defaults are set here rather than up there so that # changing them would not rebuild the manual |