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Merge pull request #9280 from R-VdP/rvdp/fix_remote_logging_phase_reporting

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Include phase reporting in log file for ssh-ng builds
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Théophane Hufschmitt 2023-11-17 14:37:09 +01:00 • committed by GitHub
commit b1e7d7cad6
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3 changed files with 130 additions and 3 deletions
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23
src/libstore/build/derivation-goal.cc
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@ -1317,9 +1317,26 @@ void DerivationGoal::handleChildOutput(int fd, std::string_view data)
auto s = handleJSONLogMessage(*json, worker.act, hook->activities, true);
// ensure that logs from a builder using `ssh-ng://` as protocol
// are also available to `nix log`.
if (s && !isWrittenToLog && logSink && (*json)["type"] == resBuildLogLine) {
auto f = (*json)["fields"];
(*logSink)((f.size() > 0 ? f.at(0).get<std::string>() : "") + "\n");
if (s && !isWrittenToLog && logSink) {
const auto type = (*json)["type"];
const auto fields = (*json)["fields"];
if (type == resBuildLogLine) {
(*logSink)((fields.size() > 0 ? fields[0].get<std::string>() : "") + "\n");
} else if (type == resSetPhase && ! fields.is_null()) {
const auto phase = fields[0];
if (! phase.is_null()) {
// nixpkgs' stdenv produces lines in the log to signal
// phase changes.
// We want to get the same lines in case of remote builds.
// The format is:
// @nix { "action": "setPhase", "phase": "$curPhase" }
const auto logLine = nlohmann::json::object({
{"action", "setPhase"},
{"phase", phase}
});
(*logSink)("@nix " + logLine.dump(-1, ' ', false, nlohmann::json::error_handler_t::replace) + "\n");
}
}
}
}
currentHookLine.clear();