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authorEelco Dolstra <edolstra@gmail.com>2021-02-10 15:35:03 +0100
committerGitHub <noreply@github.com>2021-02-10 15:35:03 +0100
commit4e98f0345c144b9d85bed1f6b0bc509bf7ddc000 (patch)
tree556b9f599556d76b8fa0db7acc14c80b8e7b5b1f
parent2d4e1025f9ae6516ecb8483e05ff1abd80e6b303 (diff)
parentf2245091d033a8037aeb29ae701d20611500af6d (diff)
Merge pull request #4535 from NixOS/revert-4464-nar-narhash-addressed
Revert "narinfo: Change NAR URLs to be addressed on the NAR hash instead of the compressed hash"
-rw-r--r--src/libstore/binary-cache-store.cc6
-rw-r--r--tests/binary-cache.sh2
2 files changed, 6 insertions, 2 deletions
diff --git a/src/libstore/binary-cache-store.cc b/src/libstore/binary-cache-store.cc
index 15163ead5..4f5f8607d 100644
--- a/src/libstore/binary-cache-store.cc
+++ b/src/libstore/binary-cache-store.cc
@@ -176,7 +176,11 @@ ref<const ValidPathInfo> BinaryCacheStore::addToStoreCommon(
auto [fileHash, fileSize] = fileHashSink.finish();
narInfo->fileHash = fileHash;
narInfo->fileSize = fileSize;
- narInfo->url = "nar/" + info.narHash.to_string(Base32, false) + ".nar";
+ narInfo->url = "nar/" + narInfo->fileHash->to_string(Base32, false) + ".nar"
+ + (compression == "xz" ? ".xz" :
+ compression == "bzip2" ? ".bz2" :
+ compression == "br" ? ".br" :
+ "");
auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(now2 - now1).count();
printMsg(lvlTalkative, "copying path '%1%' (%2% bytes, compressed %3$.1f%% in %4% ms) to binary cache",
diff --git a/tests/binary-cache.sh b/tests/binary-cache.sh
index f8d47170f..6697ce236 100644
--- a/tests/binary-cache.sh
+++ b/tests/binary-cache.sh
@@ -60,7 +60,7 @@ basicDownloadTests
# Test whether Nix notices if the NAR doesn't match the hash in the NAR info.
clearStore
-nar=$(ls $cacheDir/nar/*.nar | head -n1)
+nar=$(ls $cacheDir/nar/*.nar.xz | head -n1)
mv $nar $nar.good
mkdir -p $TEST_ROOT/empty
nix-store --dump $TEST_ROOT/empty | xz > $nar