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Fail builds with previously failed steps early

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This commit is contained in:
Eelco Dolstra 2015-06-15 15:31:42 +02:00
parent c00bf7cd1a
commit 21aaa0596b
1 changed files with 40 additions and 19 deletions
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59
src/hydra-queue-runner/hydra-queue-runner.cc
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@ -248,6 +248,8 @@ public:
void markSucceededBuild(pqxx::work & txn, Build::ptr build,
const BuildResult & res, bool isCachedBuild, time_t startTime, time_t stopTime);
bool checkCachedFailure(Step::ptr step, Connection & conn);
void run();
};
@ -492,33 +494,50 @@ void State::getQueuedBuilds(Connection & conn, std::shared_ptr<StoreAPI> store,
continue;
}
/* If any step has an unsupported system type, then fail the
build. */
bool allSupported = true;
/* If any step has an unsupported system type or has a
previously failed output path, then fail the build right
away. */
bool badStep = false;
for (auto & r : newSteps) {
BuildStatus buildStatus = bsSuccess;
BuildStepStatus buildStepStatus;
bool supported = false;
{
auto machines_(machines.lock()); // FIXME: use shared_mutex
for (auto & m : *machines_)
if (m->supportsStep(r)) { supported = true; break; }
}
if (!supported) {
allSupported = false;
printMsg(lvlError, format("aborting unsupported build %1%") % build->id);
pqxx::work txn(conn);
buildStatus = bsUnsupported;
buildStepStatus = bssUnsupported;
}
if (checkCachedFailure(r, conn)) {
printMsg(lvlError, format("failing build %1% due to previous failure") % build->id);
buildStatus = step == r ? bsFailed : bsFailed;
buildStepStatus = bssFailed;
}
if (buildStatus != bsSuccess) {
time_t now = time(0);
pqxx::work txn(conn);
txn.parameterized
("update Builds set finished = 1, busy = 0, buildStatus = $2, startTime = $3, stopTime = $3 where id = $1")
("update Builds set finished = 1, busy = 0, buildStatus = $2, startTime = $3, stopTime = $3, isCachedBuild = $4 where id = $1")
(build->id)
((int) bsUnsupported)
(now).exec();
createBuildStep(txn, now, build, r, "", bssUnsupported);
((int) buildStatus)
(now)
(buildStatus != bsUnsupported ? 1 : 0).exec();
createBuildStep(txn, now, build, r, "", buildStepStatus);
txn.commit();
badStep = true;
break;
}
}
if (!allSupported) continue;
if (badStep) continue;
/* Note: if we exit this scope prior to this, the build and
all newly created steps are destroyed. */
@ -881,15 +900,7 @@ void State::doBuildStep(std::shared_ptr<StoreAPI> store, Step::ptr step,
/* If any of the outputs have previously failed, then don't
retry. */
bool cachedFailure = false;
{
pqxx::work txn(*conn);
for (auto & path : outputPaths(step->drv))
if (!txn.parameterized("select 1 from FailedPaths where path = $1")(path).exec().empty()) {
cachedFailure = true;
break;
}
}
bool cachedFailure = checkCachedFailure(step, *conn);
if (cachedFailure)
result.status = RemoteResult::rrPermanentFailure;
@ -1051,6 +1062,16 @@ void State::markSucceededBuild(pqxx::work & txn, Build::ptr build,
}
bool State::checkCachedFailure(Step::ptr step, Connection & conn)
{
pqxx::work txn(conn);
for (auto & path : outputPaths(step->drv))
if (!txn.parameterized("select 1 from FailedPaths where path = $1")(path).exec().empty())
return true;
return false;
}
void State::run()
{
clearBusy(0);