Try<Owned<VolumeManager>> VolumeManager::create(
const http::URL& agentUrl,
const string& rootDir,
const CSIPluginInfo& info,
const hashset<Service>& services,
const string& containerPrefix,
const Option<string>& authToken,
Metrics* metrics)
{
if (services.empty()) {
return Error(
"Must specify at least one service for CSI plugin type '" +
info.type() + "' and name '" + info.name() + "'");
}
return new v0::VolumeManager(
agentUrl,
rootDir,
info,
services,
containerPrefix,
authToken,
Runtime(),
metrics);
}
virtual Future<hashset<string>> watch(
const hashset<string>& knownProfiles,
const ResourceProviderInfo& resourceProviderInfo) override
{
// If the input set of profiles is empty, that means the caller is in sync
// with this module. Hence, we return a future that will never be satisified
// because this module will never return a non-empty set of profiles.
if (knownProfiles.empty()) {
return Future<hashset<string>>();
}
return hashset<string>::EMPTY;
}
