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Merge pull request #4926 from NixOS/ca/build-remote-signal-6

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Fix the remote build of CA derivations
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Eelco Dolstra 2021-06-23 10:04:35 +02:00 committed by GitHub
parent 4f9508c3b5 498677cbed
commit 3e4126b67c
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1 changed files with 10 additions and 1 deletions
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11
src/build-remote/build-remote.cc
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@ -277,7 +277,16 @@ connected:
auto drv = store->readDerivation(*drvPath);
auto outputHashes = staticOutputHashes(*store, drv);
drv.inputSrcs = store->parseStorePathSet(inputs);
// Hijack the inputs paths of the derivation to include all the paths
// that come from the `inputDrvs` set.
// We don’t do that for the derivations whose `inputDrvs` is empty
// because
// 1. It’s not needed
// 2. Changing the `inputSrcs` set changes the associated output ids,
// which break CA derivations
if (!drv.inputDrvs.empty())
drv.inputSrcs = store->parseStorePathSet(inputs);
auto result = sshStore->buildDerivation(*drvPath, drv);