lix-project/lix
20
58
Fork 31
Code Issues 352 Code Review (Gerrit) Projects 3 Releases Wiki Activity

Make --override-input sticky

Browse source 
When we do something like 'nix flake update --override-input nixpkgs
...', the override is now kept on subsequent calls. (If you don't want
this behaviour, you can use --no-write-lock-file.)
This commit is contained in:
Eelco Dolstra 2020-04-03 14:06:29 +02:00
parent 9c78f7f196
commit 6e7f252ea6
1 changed files with 8 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
src/libexpr/flake/flake.cc
View file

@ -458,8 +458,15 @@ LockedFlake lockFlake(
if (input.isFlake) {
auto inputFlake = getFlake(state, input.ref, {}, lockFlags.useRegistries, flakeCache);
/* Note: in case of an --override-input, we use
the *original* ref (input2.ref) for the
"original" field, rather than the
override. This ensures that the override isn't
nuked the next time we update the lock
file. That is, overrides are sticky unless you
use --no-write-lock-file. */
auto childNode = std::make_shared<LockedNode>(
inputFlake.lockedRef, inputFlake.originalRef, inputFlake.sourceInfo->info);
inputFlake.lockedRef, input2.ref, inputFlake.sourceInfo->info);
node->inputs.insert_or_assign(id, childNode);