package policy import ( policycontract "git.frostfs.info/TrueCloudLab/frostfs-contract/policy" "git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/cache" "git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/handler" cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id" "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain" "git.frostfs.info/TrueCloudLab/policy-engine/pkg/engine" "git.frostfs.info/TrueCloudLab/policy-engine/pkg/engine/inmemory" "git.frostfs.info/TrueCloudLab/policy-engine/pkg/resource" "go.uber.org/zap" ) type Storage struct { router engine.ChainRouter morph *MorphRuleChainStorage local engine.LocalOverrideStorage } type StorageConfig struct { Contract Contract Cache *cache.MorphPolicyCache Log *zap.Logger } type MultiTransaction interface { AddChain(entity policycontract.Kind, entityName string, name []byte, chain []byte) RemoveChain(entity policycontract.Kind, entityName string, name []byte) Scripts() ([][]byte, error) } type Contract interface { GetChain(entity policycontract.Kind, entityName string, name []byte) ([]byte, error) ListChains(entity policycontract.Kind, entityName string, prefix []byte) ([][]byte, error) StartTx() MultiTransaction SendTx(transaction MultiTransaction) error } var _ handler.APE = (*Storage)(nil) func NewStorage(cfg StorageConfig) *Storage { local := inmemory.NewInmemoryLocalStorage() morph := NewMorphRuleChainStorage(&MorphRuleChainStorageConfig{ Contract: cfg.Contract, Cache: cfg.Cache, Log: cfg.Log, }) return &Storage{ router: engine.NewDefaultChainRouterWithLocalOverrides(morph, local), morph: morph, local: local, } } func (s *Storage) IsAllowed(name chain.Name, target engine.RequestTarget, r resource.Request) (status chain.Status, found bool, err error) { return s.router.IsAllowed(name, target, r) } func (s *Storage) LocalStorage() engine.LocalOverrideStorage { return s.local } func (s *Storage) PutBucketPolicy(ns string, cnrID cid.ID, policy []byte, s3Chain *chain.Chain) error { return s.morph.PutBucketPolicy(ns, cnrID, policy, s3Chain) } func (s *Storage) DeleteBucketPolicy(ns string, cnrID cid.ID, chainID chain.ID) error { return s.morph.DeleteBucketPolicy(ns, cnrID, chainID) } func (s *Storage) GetBucketPolicy(ns string, cnrID cid.ID) ([]byte, error) { return s.morph.GetBucketPolicy(ns, cnrID) } func (s *Storage) SaveACLChains(ns string, chains []*chain.Chain) error { return s.morph.SaveACLChains(ns, chains) } // //func (s *Storage) ListChains(target engine.Target) ([]*chain.Chain, error) { // return s.morph.ListMorphRuleChains(target) //}