public boolean doBuildConfiguration(MatrixBuild b, MatrixConfiguration c) {
MatrixSubsetAction a = b.getAction(MatrixSubsetAction.class);
if (a == null) return true;
// run the filter and restrict the subset to run
return c.getCombination().evalScriptExpression(b.getParent().getAxes(), a.getFilter());
}
@Override
public CauseOfBlockage canRun(Queue.Item item) {
// Skip locking for multiple configuration projects,
// only the child jobs will actually lock resources.
if (item.task instanceof MatrixProject) return null;
AbstractProject<?, ?> project = Utils.getProject(item);
if (project == null) return null;
LockableResourcesStruct resources = Utils.requiredResources(project);
if (resources == null || (resources.required.isEmpty() && resources.label.isEmpty())) {
return null;
}
int resourceNumber;
try {
resourceNumber = Integer.parseInt(resources.requiredNumber);
} catch (NumberFormatException e) {
resourceNumber = 0;
}
LOGGER.finest(project.getName() + " trying to get resources with these details: " + resources);
if (resourceNumber > 0 || !resources.label.isEmpty()) {
Map<String, Object> params = new HashMap<String, Object>();
if (item.task instanceof MatrixConfiguration) {
MatrixConfiguration matrix = (MatrixConfiguration) item.task;
params.putAll(matrix.getCombination());
}
List<LockableResource> selected =
LockableResourcesManager.get()
.queue(resources, item.id, project.getFullName(), resourceNumber, params, LOGGER);
if (selected != null) {
LOGGER.finest(project.getName() + " reserved resources " + selected);
return null;
} else {
LOGGER.finest(project.getName() + " waiting for resources");
return new BecauseResourcesLocked(resources);
}
} else {
if (LockableResourcesManager.get().queue(resources.required, item.id)) {
LOGGER.finest(project.getName() + " reserved resources " + resources.required);
return null;
} else {
LOGGER.finest(project.getName() + " waiting for resources " + resources.required);
return new BecauseResourcesLocked(resources);
}
}
}