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Merge pull request #4937 from NixOS/ca/make-the-tests-useful

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Make the CA tests actually test something
This commit is contained in:
Eelco Dolstra 2021-06-28 16:06:49 +02:00 • committed by GitHub
commit f5320299dd
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6 changed files with 92 additions and 55 deletions
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127
src/libstore/build/derivation-goal.cc
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@ -739,6 +739,63 @@ void DerivationGoal::cleanupPostOutputsRegisteredModeNonCheck()
{
}
void runPostBuildHook(
Store & store,
Logger & logger,
const StorePath & drvPath,
StorePathSet outputPaths
)
{
auto hook = settings.postBuildHook;
if (hook == "")
return;
Activity act(logger, lvlInfo, actPostBuildHook,
fmt("running post-build-hook '%s'", settings.postBuildHook),
Logger::Fields{store.printStorePath(drvPath)});
PushActivity pact(act.id);
std::map<std::string, std::string> hookEnvironment = getEnv();
hookEnvironment.emplace("DRV_PATH", store.printStorePath(drvPath));
hookEnvironment.emplace("OUT_PATHS", chomp(concatStringsSep(" ", store.printStorePathSet(outputPaths))));
RunOptions opts(settings.postBuildHook, {});
opts.environment = hookEnvironment;
struct LogSink : Sink {
Activity & act;
std::string currentLine;
LogSink(Activity & act) : act(act) { }
void operator() (std::string_view data) override {
for (auto c : data) {
if (c == '\n') {
flushLine();
} else {
currentLine += c;
}
}
}
void flushLine() {
act.result(resPostBuildLogLine, currentLine);
currentLine.clear();
}
~LogSink() {
if (currentLine != "") {
currentLine += '\n';
flushLine();
}
}
};
LogSink sink(act);
opts.standardOut = &sink;
opts.mergeStderrToStdout = true;
runProgram2(opts);
}
void DerivationGoal::buildDone()
{
@ -804,57 +861,15 @@ void DerivationGoal::buildDone()
being valid. */
registerOutputs();
if (settings.postBuildHook != "") {
Activity act(*logger, lvlInfo, actPostBuildHook,
fmt("running post-build-hook '%s'", settings.postBuildHook),
Logger::Fields{worker.store.printStorePath(drvPath)});
PushActivity pact(act.id);
StorePathSet outputPaths;
for (auto i : drv->outputs) {
outputPaths.insert(finalOutputs.at(i.first));
}
std::map<std::string, std::string> hookEnvironment = getEnv();
hookEnvironment.emplace("DRV_PATH", worker.store.printStorePath(drvPath));
hookEnvironment.emplace("OUT_PATHS", chomp(concatStringsSep(" ", worker.store.printStorePathSet(outputPaths))));
RunOptions opts(settings.postBuildHook, {});
opts.environment = hookEnvironment;
struct LogSink : Sink {
Activity & act;
std::string currentLine;
LogSink(Activity & act) : act(act) { }
void operator() (std::string_view data) override {
for (auto c : data) {
if (c == '\n') {
flushLine();
} else {
currentLine += c;
}
}
}
void flushLine() {
act.result(resPostBuildLogLine, currentLine);
currentLine.clear();
}
~LogSink() {
if (currentLine != "") {
currentLine += '\n';
flushLine();
}
}
};
LogSink sink(act);
opts.standardOut = &sink;
opts.mergeStderrToStdout = true;
runProgram2(opts);
}
StorePathSet outputPaths;
for (auto & [_, path] : finalOutputs)
outputPaths.insert(path);
runPostBuildHook(
worker.store,
*logger,
drvPath,
outputPaths
);
if (buildMode == bmCheck) {
cleanupPostOutputsRegisteredModeCheck();
@ -910,6 +925,8 @@ void DerivationGoal::resolvedFinished() {
auto resolvedHashes = staticOutputHashes(worker.store, *resolvedDrv);
StorePathSet outputPaths;
// `wantedOutputs` might be empty, which means “all the outputs”
auto realWantedOutputs = wantedOutputs;
if (realWantedOutputs.empty())
@ -930,6 +947,7 @@ void DerivationGoal::resolvedFinished() {
newRealisation.dependentRealisations = drvOutputReferences(worker.store, *drv, realisation->outPath);
signRealisation(newRealisation);
worker.store.registerDrvOutput(newRealisation);
outputPaths.insert(realisation->outPath);
} else {
// If we don't have a realisation, then it must mean that something
// failed when building the resolved drv
@ -937,6 +955,13 @@ void DerivationGoal::resolvedFinished() {
}
}
runPostBuildHook(
worker.store,
*logger,
drvPath,
outputPaths
);
// This is potentially a bit fishy in terms of error reporting. Not sure
// how to do it in a cleaner way
amDone(nrFailed == 0 ? ecSuccess : ecFailed, ex);