package io.cattle.platform.servicediscovery.process;
import io.cattle.platform.activity.ActivityService;
import io.cattle.platform.core.constants.ServiceConstants;
import io.cattle.platform.core.model.Service;
import io.cattle.platform.engine.handler.HandlerResult;
import io.cattle.platform.engine.process.ProcessInstance;
import io.cattle.platform.engine.process.ProcessState;
import io.cattle.platform.json.JsonMapper;
import io.cattle.platform.process.base.AbstractDefaultProcessHandler;
import io.cattle.platform.servicediscovery.upgrade.UpgradeManager;
import javax.inject.Inject;
import javax.inject.Named;
@Named
public class ServiceUpgrade extends AbstractDefaultProcessHandler {
@Inject
JsonMapper jsonMapper;
@Inject
UpgradeManager upgradeManager;
@Inject
ActivityService activityService;
@Override
public HandlerResult handle(ProcessState state, ProcessInstance process) {
final io.cattle.platform.core.addon.ServiceUpgrade upgrade = jsonMapper.convertValue(state.getData(),
io.cattle.platform.core.addon.ServiceUpgrade.class);
final Service service = (Service)state.getResource();
objectManager.setFields(service, ServiceConstants.FIELD_UPGRADE, upgrade);
activityService.run(service, "service.upgrade", "Upgrading service", new Runnable() {
@Override
public void run() {
upgradeManager.upgrade(service, upgrade.getStrategy(), ServiceConstants.STATE_UPGRADING);
}
});
return null;
}
}