dockerTools: Fix passthru image tag

It should match the actual image tag.
This fixes the problem introduced in 00996b5e03
https://github.com/NixOS/nixpkgs/pull/115491#pullrequestreview-672789901
This commit is contained in:
Robert Hensing 2021-06-01 14:42:21 +02:00
parent f78c3be0cd
commit ff55c41fac

View file

@ -536,7 +536,7 @@ rec {
passthru.layer = layer;
passthru.imageTag =
if tag != null
then lib.toLower tag
then tag
else
lib.head (lib.strings.splitString "-" (baseNameOf result.outPath));
# Docker can't be made to run darwin binaries