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Support requiredSystemFeatures

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This commit is contained in:
Eelco Dolstra 2015-06-15 16:33:50 +02:00
parent 508ab7f8a2
commit 147eb4fd15
1 changed files with 13 additions and 2 deletions
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15
src/hydra-queue-runner/hydra-queue-runner.cc
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@ -88,6 +88,7 @@ struct Step
Path drvPath;
Derivation drv;
std::set<std::string> requiredSystemFeatures;
struct State
{
@ -134,7 +135,10 @@ struct Machine
bool supportsStep(Step::ptr step)
{
if (systemTypes.find(step->drv.platform) == systemTypes.end()) return false;
// FIXME: check features
for (auto & f : mandatoryFeatures)
if (step->requiredSystemFeatures.find(f) == step->requiredSystemFeatures.end()) return false;
for (auto & f : step->requiredSystemFeatures)
if (supportedFeatures.find(f) == supportedFeatures.end()) return false;
return true;
}
};
@ -299,6 +303,8 @@ void State::loadMachines()
machine->speedFactor = atof(tokens[4].c_str());
machine->supportedFeatures = tokenizeString<StringSet>(tokens[5], ",");
machine->mandatoryFeatures = tokenizeString<StringSet>(tokens[6], ",");
for (auto & f : machine->mandatoryFeatures)
machine->supportedFeatures.insert(f);
newMachines.push_back(machine);
}
@ -502,7 +508,7 @@ void State::getQueuedBuilds(Connection & conn, std::shared_ptr<StoreAPI> store,
bool badStep = false;
for (auto & r : newSteps) {
BuildStatus buildStatus = bsSuccess;
BuildStepStatus buildStepStatus;
BuildStepStatus buildStepStatus = bssFailed;
bool supported = false;
{
@ -613,6 +619,11 @@ Step::ptr State::createStep(std::shared_ptr<StoreAPI> store, const Path & drvPat
auto step = std::make_shared<Step>();
step->drvPath = drvPath;
step->drv = readDerivation(drvPath);
{
auto i = step->drv.env.find("requiredSystemFeatures");
if (i != step->drv.env.end())
step->requiredSystemFeatures = tokenizeString<std::set<std::string>>(i->second);
}
newSteps.insert(step);
/* Are all outputs valid? */