Merge branch 'design' into main

1 files changed, 0 insertions, 185 deletions

diff --git a/endpoint.go b/endpoint.go
deleted file mode 100644
index d3da95e..0000000
--- a/endpoint.go
+++ /dev/null
@@ -1,185 +0,0 @@
-package stfe
-
-import (
-	"context"
-	"fmt"
-	"strings"
-
-	"net/http"
-
-	"github.com/golang/glog"
-	"github.com/google/trillian"
-	"github.com/system-transparency/stfe/types"
-)
-
-// Endpoint is a named HTTP API endpoint
-type Endpoint string
-
-const (
-	EndpointAddEntry            = Endpoint("add-entry")
-	EndpointAddCosignature      = Endpoint("add-cosignature")
-	EndpointGetLatestSth        = Endpoint("get-latest-sth")
-	EndpointGetStableSth        = Endpoint("get-stable-sth")
-	EndpointGetCosignedSth      = Endpoint("get-cosigned-sth")
-	EndpointGetProofByHash      = Endpoint("get-proof-by-hash")
-	EndpointGetConsistencyProof = Endpoint("get-consistency-proof")
-	EndpointGetEntries          = Endpoint("get-entries")
-)
-
-// Path joins a number of components to form a full endpoint path, e.g., base
-// ("example.com"), prefix ("st/v1"), and the endpoint itself ("get-sth").
-func (e Endpoint) Path(components ...string) string {
-	return strings.Join(append(components, string(e)), "/")
-}
-
-func addEntry(ctx context.Context, i *Instance, w http.ResponseWriter, r *http.Request) (int, error) {
-	glog.V(3).Info("handling add-entry request")
-	item, err := i.LogParameters.parseAddEntryV1Request(r)
-	if err != nil {
-		return http.StatusBadRequest, fmt.Errorf("parseAddEntryV1Request: %v", err)
-	}
-	leaf, err := types.Marshal(*item)
-	if err != nil {
-		return http.StatusInternalServerError, fmt.Errorf("Marshal: %v", err) // should never happen
-	}
-	trsp, err := i.Client.QueueLeaf(ctx, &trillian.QueueLeafRequest{
-		LogId: i.LogParameters.TreeId,
-		Leaf: &trillian.LogLeaf{
-			LeafValue: leaf,
-			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")
-	costh, err := i.LogParameters.parseAddCosignatureV1Request(r)
-	if err != nil {
-		return http.StatusBadRequest, err
-	}
-	if err := i.SthSource.AddCosignature(ctx, costh); err != nil {
-		return http.StatusBadRequest, 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 := writeOctetResponse(w, *sth); err != nil {
-		return http.StatusInternalServerError, fmt.Errorf("writeOctetResponse: %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 := writeOctetResponse(w, *sth); err != nil {
-		return http.StatusInternalServerError, fmt.Errorf("writeOctetResponse: %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")
-	costh, err := i.SthSource.Cosigned(ctx)
-	if err != nil {
-		return http.StatusInternalServerError, fmt.Errorf("Cosigned: %v", err)
-	}
-	if err := writeOctetResponse(w, *costh); err != nil {
-		return http.StatusInternalServerError, fmt.Errorf("writeOctetResponse: %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.parseGetConsistencyProofV1Request(r)
-	if err != nil {
-		return http.StatusBadRequest, err
-	}
-
-	trsp, err := i.Client.GetConsistencyProof(ctx, &trillian.GetConsistencyProofRequest{
-		LogId:          i.LogParameters.TreeId,
-		FirstTreeSize:  int64(req.First),
-		SecondTreeSize: int64(req.Second),
-	})
-	if errInner := checkGetConsistencyProof(i.LogParameters, trsp, err); errInner != nil {
-		return http.StatusInternalServerError, fmt.Errorf("bad GetConsistencyProofResponse: %v", errInner)
-	}
-
-	if err := writeOctetResponse(w, *types.NewConsistencyProofV1(i.LogParameters.LogId, req.First, req.Second, NewNodePathFromHashPath(trsp.Proof.Hashes))); err != nil {
-		return http.StatusInternalServerError, fmt.Errorf("writeOctetResponse: %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.parseGetProofByHashV1Request(r)
-	if err != nil {
-		return http.StatusBadRequest, err
-	}
-
-	trsp, err := i.Client.GetInclusionProofByHash(ctx, &trillian.GetInclusionProofByHashRequest{
-		LogId:           i.LogParameters.TreeId,
-		LeafHash:        req.Hash[:],
-		TreeSize:        int64(req.TreeSize),
-		OrderBySequence: true,
-	})
-	if errInner := checkGetInclusionProofByHash(i.LogParameters, trsp, err); errInner != nil {
-		return http.StatusInternalServerError, fmt.Errorf("bad GetInclusionProofByHashResponse: %v", errInner)
-	}
-
-	if err := writeOctetResponse(w, *types.NewInclusionProofV1(i.LogParameters.LogId, req.TreeSize, uint64(trsp.Proof[0].LeafIndex), NewNodePathFromHashPath(trsp.Proof[0].Hashes))); err != nil {
-		return http.StatusInternalServerError, fmt.Errorf("writeOctetResponse: %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.parseGetEntriesV1Request(r)
-	if err != nil {
-		return http.StatusBadRequest, err
-	}
-
-	trsp, err := i.Client.GetLeavesByRange(ctx, &trillian.GetLeavesByRangeRequest{
-		LogId:      i.LogParameters.TreeId,
-		StartIndex: int64(req.Start),
-		Count:      int64(req.End-req.Start) + 1,
-	})
-	if errInner := checkGetLeavesByRange(req, trsp, err); errInner != nil {
-		return http.StatusInternalServerError, fmt.Errorf("checkGetLeavesByRangeResponse: %v", errInner) // there is one StatusBadRequest in here tho..
-	}
-
-	if rsp, err := NewStItemListFromLeaves(trsp.Leaves); err != nil {
-		return http.StatusInternalServerError, fmt.Errorf("NewStItemListFromLeaves: %v", err) // should never happen
-	} else if err := writeOctetResponse(w, *rsp); err != nil {
-		return http.StatusInternalServerError, fmt.Errorf("writeOctetResponse: %v", err)
-	}
-	return http.StatusOK, nil
-}
-
-func writeOctetResponse(w http.ResponseWriter, i interface{}) error {
-	b, err := types.Marshal(i)
-	if err != nil {
-		return fmt.Errorf("Marshal: %v", err)
-	}
-	w.Header().Set("Content-Type", "application/octet-stream")
-	if _, err := w.Write(b); err != nil {
-		return fmt.Errorf("Write: %v", err)
-	}
-	return nil
-}