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activation-checks: add NIX_PATH check for darwin-config

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Daiderd Jordan 2017-07-23 17:28:58 +02:00
parent 05d8495ed8
commit 345d9ffa0e
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1 changed files with 10 additions and 0 deletions
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10
modules/system/activation-checks.nix
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@ -19,6 +19,16 @@ let
'';
nixPath = optionalString true ''
darwinConfig=$(NIX_PATH=${concatStringsSep ":" config.nix.nixPath} nix-instantiate --eval -E '<darwin-config>')
if [ -z $darwinPath ]; then
echo "error: Changed <darwin-config> but target does not exist, aborting activation" >&2
echo "Move you configuration.nix or set NIX_PATH:" >&2
echo >&2
echo " nix.nixPath = [ \"darwi-config=${builtins.toString <darwin-config>}\" ];" >&2
echo >&2
exit 2
fi
darwinPath=$(NIX_PATH=${concatStringsSep ":" config.nix.nixPath} nix-instantiate --eval -E '<darwin>')
if [ -z $darwinPath ]; then
echo "error: Changed <darwin> but target does not exist, aborting activation" >&2