nrabulinski/lix
0
0
Fork 0
forked from lix-project/lix
Code Pull requests Activity

Merge pull request #6662 from tweag/stiky-non-flake-overrides

Browse source 
flake.cc: Make non-flake overrides sticky
This commit is contained in:
Eelco Dolstra 2022-06-14 19:47:11 +02:00 committed by GitHub
parent 9f58df4c91 d82a3dc70d
commit 3720a4f6cf
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
src/libexpr/flake/flake.cc
View file

@ -513,6 +513,15 @@ LockedFlake lockFlake(
if (!lockFlags.allowMutable && !input.ref->input.isLocked())
throw Error("cannot update flake input '%s' in pure mode", inputPathS);
/* 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 ref = input2.ref ? *input2.ref : *input.ref;
if (input.isFlake) {
Path localPath = parentPath;
FlakeRef localRef = *input.ref;
@ -524,15 +533,7 @@ LockedFlake lockFlake(
auto inputFlake = getFlake(state, localRef, useRegistries, flakeCache, inputPath);
/* 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, input2.ref ? *input2.ref : *input.ref);
auto childNode = std::make_shared<LockedNode>(inputFlake.lockedRef, ref);
node->inputs.insert_or_assign(id, childNode);
@ -560,7 +561,7 @@ LockedFlake lockFlake(
auto [sourceInfo, resolvedRef, lockedRef] = fetchOrSubstituteTree(
state, *input.ref, useRegistries, flakeCache);
node->inputs.insert_or_assign(id,
std::make_shared<LockedNode>(lockedRef, *input.ref, false));
std::make_shared<LockedNode>(lockedRef, ref, false));
}
}