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Record TreeInfo in the lock file

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Necessary for #3253.
This commit is contained in:
Eelco Dolstra 2020-02-01 23:33:44 +01:00
parent 8451298b35
commit b9d64f9318
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GPG key ID: 8170B4726D7198DE
4 changed files with 89 additions and 16 deletions
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26
src/libexpr/flake/flake.cc
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@ -478,7 +478,7 @@ LockedFlake lockFlake(
lockFlags.useRegistries, flakeCache);
newLocks.inputs.insert_or_assign(id,
LockedInput(inputFlake.resolvedRef, inputFlake.originalRef, inputFlake.sourceInfo->info.narHash));
LockedInput(inputFlake.resolvedRef, inputFlake.originalRef, inputFlake.sourceInfo->info));
/* Recursively process the inputs of this
flake. Also, unless we already have this
@ -497,7 +497,7 @@ LockedFlake lockFlake(
auto [sourceInfo, resolvedRef] = getNonFlake(state, input.ref,
lockFlags.useRegistries, flakeCache);
newLocks.inputs.insert_or_assign(id,
LockedInput(resolvedRef, input.ref, sourceInfo.info.narHash));
LockedInput(resolvedRef, input.ref, sourceInfo.info));
}
}
}
@ -604,9 +604,14 @@ static void prim_callFlake(EvalState & state, const Pos & pos, Value * * args, V
if (lazyInput->isFlake) {
auto flake = getFlake(state, lazyInput->lockedInput.ref, false);
if (flake.sourceInfo->info.narHash != lazyInput->lockedInput.narHash)
throw Error("the content hash of flake '%s' doesn't match the hash recorded in the referring lockfile",
lazyInput->lockedInput.ref);
if (flake.sourceInfo->info.narHash != lazyInput->lockedInput.info.narHash)
throw Error("the content hash of flake '%s' (%s) doesn't match the hash recorded in the referring lock file (%s)",
lazyInput->lockedInput.ref,
flake.sourceInfo->info.narHash.to_string(SRI),
lazyInput->lockedInput.info.narHash.to_string(SRI));
// FIXME: check all the other attributes in lockedInput.info
// once we've dropped support for lock file version 4.
assert(flake.sourceInfo->storePath == lazyInput->lockedInput.computeStorePath(*state.store));
@ -615,9 +620,14 @@ static void prim_callFlake(EvalState & state, const Pos & pos, Value * * args, V
FlakeCache flakeCache;
auto [sourceInfo, resolvedRef] = getNonFlake(state, lazyInput->lockedInput.ref, false, flakeCache);
if (sourceInfo.info.narHash != lazyInput->lockedInput.narHash)
throw Error("the content hash of repository '%s' doesn't match the hash recorded in the referring lockfile",
lazyInput->lockedInput.ref);
if (sourceInfo.info.narHash != lazyInput->lockedInput.info.narHash)
throw Error("the content hash of repository '%s' (%s) doesn't match the hash recorded in the referring lock file (%s)",
lazyInput->lockedInput.ref,
sourceInfo.info.narHash.to_string(SRI),
lazyInput->lockedInput.info.narHash.to_string(SRI));
// FIXME: check all the other attributes in lockedInput.info
// once we've dropped support for lock file version 4.
assert(sourceInfo.storePath == lazyInput->lockedInput.computeStorePath(*state.store));