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authorEelco Dolstra <edolstra@gmail.com>2021-02-09 14:47:39 +0100
committerGitHub <noreply@github.com>2021-02-09 14:47:39 +0100
commitee3846b5870f23064925e2d36439d9a3ec1688d1 (patch)
tree907d49e33f9a2fdb0091c6ab4d2297bd971cb7b5
parentfd6eaa17660732c98a000cb92399d04f003654a6 (diff)
parent144cad906991015e997a6b3e7cc69412eb2b8ab1 (diff)
Merge pull request #4464 from tweag/nar-narhash-addressed
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, 2 insertions, 6 deletions
diff --git a/src/libstore/binary-cache-store.cc b/src/libstore/binary-cache-store.cc
index 4f5f8607d..15163ead5 100644
--- a/src/libstore/binary-cache-store.cc
+++ b/src/libstore/binary-cache-store.cc
@@ -176,11 +176,7 @@ ref<const ValidPathInfo> BinaryCacheStore::addToStoreCommon(
auto [fileHash, fileSize] = fileHashSink.finish();
narInfo->fileHash = fileHash;
narInfo->fileSize = fileSize;
- narInfo->url = "nar/" + narInfo->fileHash->to_string(Base32, false) + ".nar"
- + (compression == "xz" ? ".xz" :
- compression == "bzip2" ? ".bz2" :
- compression == "br" ? ".br" :
- "");
+ narInfo->url = "nar/" + info.narHash.to_string(Base32, false) + ".nar";
auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(now2 - now1).count();
printMsg(lvlTalkative, "copying path '%1%' (%2% bytes, compressed %3$.1f%% in %4% ms) to binary cache",
diff --git a/tests/binary-cache.sh b/tests/binary-cache.sh
index 6697ce236..f8d47170f 100644
--- a/tests/binary-cache.sh
+++ b/tests/binary-cache.sh
@@ -60,7 +60,7 @@ basicDownloadTests
# Test whether Nix notices if the NAR doesn't match the hash in the NAR info.
clearStore
-nar=$(ls $cacheDir/nar/*.nar.xz | head -n1)
+nar=$(ls $cacheDir/nar/*.nar | head -n1)
mv $nar $nar.good
mkdir -p $TEST_ROOT/empty
nix-store --dump $TEST_ROOT/empty | xz > $nar