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Merge remote-tracking branch 'upstream/master' into indexed-store-path-outputs

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This commit is contained in:
John Ericson 2022-06-02 19:53:11 +00:00
commit b585548dfe
74 changed files with 1925 additions and 566 deletions
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3
src/libstore/builtins/buildenv.cc
View file

@ -93,8 +93,9 @@ static void createLinks(State & state, const Path & srcDir, const Path & dstDir,
auto prevPriority = state.priorities[dstFile];
if (prevPriority == priority)
throw Error(
"packages '%1%' and '%2%' have the same priority %3%; "
"files '%1%' and '%2%' have the same priority %3%; "
"use 'nix-env --set-flag priority NUMBER INSTALLED_PKGNAME' "
"or type 'nix profile install --help' if using 'nix profile' to find out how"
"to change the priority of one of the conflicting packages"
" (0 being the highest priority)",
srcFile, readLink(dstFile), priority);

7
src/libstore/http-binary-cache-store.cc
View file

@ -161,7 +161,12 @@ protected:
void getFile(const std::string & path,
Callback<std::optional<std::string>> callback) noexcept override
{
checkEnabled();
try {
checkEnabled();
} catch (...) {
callback.rethrow();
return;
}
auto request(makeRequest(path));

2
src/libstore/local-binary-cache-store.cc
View file

@ -107,7 +107,7 @@ bool LocalBinaryCacheStore::fileExists(const std::string & path)
std::set<std::string> LocalBinaryCacheStore::uriSchemes()
{
if (getEnv("_NIX_FORCE_HTTP_BINARY_CACHE_STORE") == "1")
if (getEnv("_NIX_FORCE_HTTP") == "1")
return {};
else
return {"file"};

56
src/libstore/remote-store.cc
View file

@ -718,36 +718,34 @@ void RemoteStore::registerDrvOutput(const Realisation & info)
void RemoteStore::queryRealisationUncached(const DrvOutput & id,
Callback<std::shared_ptr<const Realisation>> callback) noexcept
{
auto conn(getConnection());
if (GET_PROTOCOL_MINOR(conn->daemonVersion) < 27) {
warn("the daemon is too old to support content-addressed derivations, please upgrade it to 2.4");
try {
callback(nullptr);
} catch (...) { return callback.rethrow(); }
}
conn->to << wopQueryRealisation;
conn->to << id.to_string();
conn.processStderr();
auto real = [&]() -> std::shared_ptr<const Realisation> {
if (GET_PROTOCOL_MINOR(conn->daemonVersion) < 31) {
auto outPaths = worker_proto::read(
*this, conn->from, Phantom<std::set<StorePath>> {});
if (outPaths.empty())
return nullptr;
return std::make_shared<const Realisation>(Realisation { .id = id, .outPath = *outPaths.begin() });
} else {
auto realisations = worker_proto::read(
*this, conn->from, Phantom<std::set<Realisation>> {});
if (realisations.empty())
return nullptr;
return std::make_shared<const Realisation>(*realisations.begin());
}
}();
try {
auto conn(getConnection());
if (GET_PROTOCOL_MINOR(conn->daemonVersion) < 27) {
warn("the daemon is too old to support content-addressed derivations, please upgrade it to 2.4");
return callback(nullptr);
}
conn->to << wopQueryRealisation;
conn->to << id.to_string();
conn.processStderr();
auto real = [&]() -> std::shared_ptr<const Realisation> {
if (GET_PROTOCOL_MINOR(conn->daemonVersion) < 31) {
auto outPaths = worker_proto::read(
*this, conn->from, Phantom<std::set<StorePath>> {});
if (outPaths.empty())
return nullptr;
return std::make_shared<const Realisation>(Realisation { .id = id, .outPath = *outPaths.begin() });
} else {
auto realisations = worker_proto::read(
*this, conn->from, Phantom<std::set<Realisation>> {});
if (realisations.empty())
return nullptr;
return std::make_shared<const Realisation>(*realisations.begin());
}
}();
callback(std::shared_ptr<const Realisation>(real));
} catch (...) { return callback.rethrow(); }
}