From 47bacfd5c5d22470340e0823c4ad37b45914b68e Mon Sep 17 00:00:00 2001 From: Rasmus Dahlberg Date: Sun, 6 Jun 2021 15:59:35 +0200 Subject: started using the refactored packages in siglog server --- endpoint.go | 163 ------------------------------------------------------------ 1 file changed, 163 deletions(-) delete mode 100644 endpoint.go (limited to 'endpoint.go') diff --git a/endpoint.go b/endpoint.go deleted file mode 100644 index 9be55b4..0000000 --- a/endpoint.go +++ /dev/null @@ -1,163 +0,0 @@ -package stfe - -import ( - "context" - "crypto/ed25519" - "fmt" - "net/http" - - "github.com/golang/glog" - "github.com/google/trillian" - "github.com/system-transparency/stfe/types" -) - -func addEntry(ctx context.Context, i *Instance, w http.ResponseWriter, r *http.Request) (int, error) { - glog.V(3).Info("handling add-entry request") - leaf, err := i.LogParameters.parseAddEntryV1Request(r) - if err != nil { - return http.StatusBadRequest, fmt.Errorf("parseAddEntryV1Request: %v", err) - } - trsp, err := i.Client.QueueLeaf(ctx, &trillian.QueueLeafRequest{ - LogId: i.LogParameters.TreeId, - Leaf: &trillian.LogLeaf{ - LeafValue: leaf.Marshal(), - ExtraData: nil, - }, - }) - if errInner := checkQueueLeaf(trsp, err); errInner != nil { - return http.StatusInternalServerError, fmt.Errorf("bad QueueLeafResponse: %v", errInner) - } - return http.StatusOK, nil -} - -func addCosignature(ctx context.Context, i *Instance, w http.ResponseWriter, r *http.Request) (int, error) { - glog.V(3).Info("handling add-cosignature request") - req, err := i.LogParameters.parseAddCosignatureRequest(r) - if err != nil { - return http.StatusBadRequest, fmt.Errorf("parseAddCosignatureRequest: %v", err) - } - vk := i.LogParameters.Witnesses[*req.KeyHash] - if err := i.SthSource.AddCosignature(ctx, ed25519.PublicKey(vk[:]), req.Signature); err != nil { - return http.StatusBadRequest, fmt.Errorf("AddCosignature: %v", err) - } - return http.StatusOK, nil -} - -func getLatestSth(ctx context.Context, i *Instance, w http.ResponseWriter, _ *http.Request) (int, error) { - glog.V(3).Info("handling get-latest-sth request") - sth, err := i.SthSource.Latest(ctx) - if err != nil { - return http.StatusInternalServerError, fmt.Errorf("Latest: %v", err) - } - if err := sth.MarshalASCII(w); err != nil { - return http.StatusInternalServerError, fmt.Errorf("MarshalASCII: %v", err) - } - return http.StatusOK, nil -} - -func getStableSth(ctx context.Context, i *Instance, w http.ResponseWriter, _ *http.Request) (int, error) { - glog.V(3).Info("handling get-stable-sth request") - sth, err := i.SthSource.Stable(ctx) - if err != nil { - return http.StatusInternalServerError, fmt.Errorf("Latest: %v", err) - } - if err := sth.MarshalASCII(w); err != nil { - return http.StatusInternalServerError, fmt.Errorf("MarshalASCII: %v", err) - } - return http.StatusOK, nil -} - -func getCosignedSth(ctx context.Context, i *Instance, w http.ResponseWriter, _ *http.Request) (int, error) { - glog.V(3).Info("handling get-cosigned-sth request") - sth, err := i.SthSource.Cosigned(ctx) - if err != nil { - return http.StatusInternalServerError, fmt.Errorf("Cosigned: %v", err) - } - if err := sth.MarshalASCII(w); err != nil { - return http.StatusInternalServerError, fmt.Errorf("MarshalASCII: %v", err) - } - return http.StatusOK, nil -} - -func getConsistencyProof(ctx context.Context, i *Instance, w http.ResponseWriter, r *http.Request) (int, error) { - glog.V(3).Info("handling get-consistency-proof request") - req, err := i.LogParameters.parseGetConsistencyProofRequest(r) - if err != nil { - return http.StatusBadRequest, err - } - - trsp, err := i.Client.GetConsistencyProof(ctx, &trillian.GetConsistencyProofRequest{ - LogId: i.LogParameters.TreeId, - FirstTreeSize: int64(req.OldSize), - SecondTreeSize: int64(req.NewSize), - }) - if errInner := checkGetConsistencyProof(i.LogParameters, trsp, err); errInner != nil { - return http.StatusInternalServerError, fmt.Errorf("bad GetConsistencyProofResponse: %v", errInner) - } - - proof := &types.ConsistencyProof{ - NewSize: req.NewSize, - OldSize: req.OldSize, - Path: NodePathFromHashes(trsp.Proof.Hashes), - } - if err := proof.MarshalASCII(w); err != nil { - return http.StatusInternalServerError, fmt.Errorf("MarshalASCII: %v", err) - } - return http.StatusOK, nil -} - -func getProofByHash(ctx context.Context, i *Instance, w http.ResponseWriter, r *http.Request) (int, error) { - glog.V(3).Info("handling get-proof-by-hash request") - req, err := i.LogParameters.parseGetProofByHashRequest(r) - if err != nil { - return http.StatusBadRequest, err - } - - trsp, err := i.Client.GetInclusionProofByHash(ctx, &trillian.GetInclusionProofByHashRequest{ - LogId: i.LogParameters.TreeId, - LeafHash: req.LeafHash[:], - TreeSize: int64(req.TreeSize), - OrderBySequence: true, - }) - if errInner := checkGetInclusionProofByHash(i.LogParameters, trsp, err); errInner != nil { - return http.StatusInternalServerError, fmt.Errorf("bad GetInclusionProofByHashResponse: %v", errInner) - } - - proof := &types.InclusionProof{ - TreeSize: req.TreeSize, - LeafIndex: uint64(trsp.Proof[0].LeafIndex), - Path: NodePathFromHashes(trsp.Proof[0].Hashes), - } - if err := proof.MarshalASCII(w); err != nil { - return http.StatusInternalServerError, fmt.Errorf("MarshalASCII: %v", err) - } - return http.StatusOK, nil -} - -func getEntries(ctx context.Context, i *Instance, w http.ResponseWriter, r *http.Request) (int, error) { - glog.V(3).Info("handling get-entries request") - req, err := i.LogParameters.parseGetEntriesRequest(r) - if err != nil { - return http.StatusBadRequest, err - } - - trsp, err := i.Client.GetLeavesByRange(ctx, &trillian.GetLeavesByRangeRequest{ - LogId: i.LogParameters.TreeId, - StartIndex: int64(req.StartSize), - Count: int64(req.EndSize-req.StartSize) + 1, - }) - if errInner := checkGetLeavesByRange(req, trsp, err); errInner != nil { - return http.StatusInternalServerError, fmt.Errorf("checkGetLeavesByRangeResponse: %v", errInner) // there is one StatusBadRequest in here tho.. - } - - for _, serialized := range trsp.Leaves { - var leaf types.Leaf - if err := leaf.Unmarshal(serialized.LeafValue); err != nil { - return http.StatusInternalServerError, fmt.Errorf("Unmarshal: %v", err) - } - if err := leaf.MarshalASCII(w); err != nil { - return http.StatusInternalServerError, fmt.Errorf("MarshalASCII: %v", err) - } - } - return http.StatusOK, nil -} -- cgit v1.2.3