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authortv <tv@krebsco.de>2018-02-28 14:47:12 +0100
committertv <tv@krebsco.de>2018-02-28 15:15:58 +0100
commit67969d72e137a65adba775c6219eb85ae72ccc77 (patch)
tree93b1373f3fd8b26f6a98a0d24ea16f2b1c3411b8 /krebs/3modules/os-release.nix
parentdd4fac0fa477c7e3da10aef705d4b1757369d11d (diff)
os-release: use <stockholm-version>
Diffstat (limited to 'krebs/3modules/os-release.nix')
-rw-r--r--krebs/3modules/os-release.nix6
1 files changed, 5 insertions, 1 deletions
diff --git a/krebs/3modules/os-release.nix b/krebs/3modules/os-release.nix
index 0779feede..8f71a357f 100644
--- a/krebs/3modules/os-release.nix
+++ b/krebs/3modules/os-release.nix
@@ -5,7 +5,11 @@ let
nixos-version = "${nixos-version-id} (${config.system.nixosCodeName})";
nixos-pretty-name = "NixOS ${nixos-version}";
- stockholm-version-id = maybeEnv "STOCKHOLM_VERSION" "unknown";
+ stockholm-version-id = let
+ eval = tryEval (removeSuffix "\n" (readFile <stockholm-version>));
+ in
+ if eval.success then eval.value else "unknown";
+
stockholm-version = "${stockholm-version-id}";
stockholm-pretty-name = "stockholm ${stockholm-version}";