home-manager: set state version when uninstalling

Otherwise the switch exits with an error.

Fixes #3320
This commit is contained in:
Robert Helgesson 2022-10-11 09:31:29 +02:00
parent e1f1160284
commit ebe6d2c747
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1 changed files with 4 additions and 1 deletions

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@ -480,7 +480,10 @@ function doUninstall() {
y|Y)
_i "Switching to empty Home Manager configuration..."
HOME_MANAGER_CONFIG="$(mktemp --tmpdir home-manager.XXXXXXXXXX)"
echo "{ lib, ... }: { home.file = lib.mkForce {}; }" > "$HOME_MANAGER_CONFIG"
echo "{ lib, ... }: {" > "$HOME_MANAGER_CONFIG"
echo " home.file = lib.mkForce {};" >> "$HOME_MANAGER_CONFIG"
echo " home.stateVersion = \"18.09\";" >> "$HOME_MANAGER_CONFIG"
echo "}" >> "$HOME_MANAGER_CONFIG"
doSwitch
$DRY_RUN_CMD $REMOVE_CMD home-manager-path || true
rm "$HOME_MANAGER_CONFIG"