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Merge branch 'master' of github.com:NixOS/nix into templated-daemon-protocol

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This commit is contained in:
John Ericson 2020-08-19 03:17:41 +00:00
commit be0d429b95
55 changed files with 614 additions and 342 deletions
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74
src/libstore/legacy-ssh-store.cc
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@ -93,6 +93,9 @@ struct LegacySSHStore : public Store
try {
auto conn(connections->get());
/* No longer support missing NAR hash */
assert(GET_PROTOCOL_MINOR(conn->remoteVersion) >= 4);
debug("querying remote host '%s' for info on '%s'", host, printStorePath(path));
conn->to << cmdQueryPathInfos << PathSet{printStorePath(path)};
@ -100,8 +103,10 @@ struct LegacySSHStore : public Store
auto p = readString(conn->from);
if (p.empty()) return callback(nullptr);
auto info = std::make_shared<ValidPathInfo>(parseStorePath(p));
assert(path == info->path);
auto path2 = parseStorePath(p);
assert(path == path2);
/* Hash will be set below. FIXME construct ValidPathInfo at end. */
auto info = std::make_shared<ValidPathInfo>(path, Hash::dummy);
PathSet references;
auto deriver = readString(conn->from);
@ -111,12 +116,14 @@ struct LegacySSHStore : public Store
readLongLong(conn->from); // download size
info->narSize = readLongLong(conn->from);
if (GET_PROTOCOL_MINOR(conn->remoteVersion) >= 4) {
{
auto s = readString(conn->from);
info->narHash = s.empty() ? std::optional<Hash>{} : Hash::parseAnyPrefixed(s);
info->ca = parseContentAddressOpt(readString(conn->from));
info->sigs = readStrings<StringSet>(conn->from);
if (s == "")
throw Error("NAR hash is now mandatory");
info->narHash = Hash::parseAnyPrefixed(s);
}
info->ca = parseContentAddressOpt(readString(conn->from));
info->sigs = readStrings<StringSet>(conn->from);
auto s = readString(conn->from);
assert(s == "");
@ -138,7 +145,7 @@ struct LegacySSHStore : public Store
<< cmdAddToStoreNar
<< printStorePath(info.path)
<< (info.deriver ? printStorePath(*info.deriver) : "")
<< info.narHash->to_string(Base16, false);
<< info.narHash.to_string(Base16, false);
WorkerProto<StorePathSet>::write(*this, conn->to, info.references);
conn->to
<< info.registrationTime
@ -202,6 +209,24 @@ struct LegacySSHStore : public Store
const StorePathSet & references, RepairFlag repair) override
{ unsupported("addTextToStore"); }
private:
void putBuildSettings(Connection & conn)
{
conn.to
<< settings.maxSilentTime
<< settings.buildTimeout;
if (GET_PROTOCOL_MINOR(conn.remoteVersion) >= 2)
conn.to
<< settings.maxLogSize;
if (GET_PROTOCOL_MINOR(conn.remoteVersion) >= 3)
conn.to
<< settings.buildRepeat
<< settings.enforceDeterminism;
}
public:
BuildResult buildDerivation(const StorePath & drvPath, const BasicDerivation & drv,
BuildMode buildMode) override
{
@ -211,16 +236,8 @@ struct LegacySSHStore : public Store
<< cmdBuildDerivation
<< printStorePath(drvPath);
writeDerivation(conn->to, *this, drv);
conn->to
<< settings.maxSilentTime
<< settings.buildTimeout;
if (GET_PROTOCOL_MINOR(conn->remoteVersion) >= 2)
conn->to
<< settings.maxLogSize;
if (GET_PROTOCOL_MINOR(conn->remoteVersion) >= 3)
conn->to
<< settings.buildRepeat
<< settings.enforceDeterminism;
putBuildSettings(*conn);
conn->to.flush();
@ -234,6 +251,29 @@ struct LegacySSHStore : public Store
return status;
}
void buildPaths(const std::vector<StorePathWithOutputs> & drvPaths, BuildMode buildMode) override
{
auto conn(connections->get());
conn->to << cmdBuildPaths;
Strings ss;
for (auto & p : drvPaths)
ss.push_back(p.to_string(*this));
conn->to << ss;
putBuildSettings(*conn);
conn->to.flush();
BuildResult result;
result.status = (BuildResult::Status) readInt(conn->from);
if (!result.success()) {
conn->from >> result.errorMsg;
throw Error(result.status, result.errorMsg);
}
}
void ensurePath(const StorePath & path) override
{ unsupported("ensurePath"); }