Rename proxy to server for clarity

server/keys.go

@@ -0,0 +1,127 @@
+package server
+
+import (
+	"errors"
+	"net/http"
+
+	"github.com/gorilla/mux"
+	keys "github.com/tendermint/go-keys"
+	"github.com/tendermint/go-keys/server/types"
+)
+
+type Keys struct {
+	manager keys.Manager
+	algo    string
+}
+
+func New(manager keys.Manager, algo string) Keys {
+	return Keys{
+		manager: manager,
+		algo:    algo,
+	}
+}
+
+func (k Keys) GenerateKey(w http.ResponseWriter, r *http.Request) {
+	req := types.CreateKeyRequest{
+		Algo: k.algo, // default key type from cli
+	}
+	err := readRequest(r, &req)
+	if err != nil {
+		writeError(w, err)
+		return
+	}
+
+	key, err := k.manager.Create(req.Name, req.Passphrase, req.Algo)
+	if err != nil {
+		writeError(w, err)
+		return
+	}
+
+	writeSuccess(w, &key)
+}
+
+func (k Keys) GetKey(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	name := vars["name"]
+	key, err := k.manager.Get(name)
+	if err != nil {
+		writeError(w, err)
+		return
+	}
+	writeSuccess(w, &key)
+}
+
+func (k Keys) ListKeys(w http.ResponseWriter, r *http.Request) {
+
+	keys, err := k.manager.List()
+	if err != nil {
+		writeError(w, err)
+		return
+	}
+	writeSuccess(w, keys)
+}
+
+func (k Keys) UpdateKey(w http.ResponseWriter, r *http.Request) {
+	req := types.UpdateKeyRequest{}
+	err := readRequest(r, &req)
+	if err != nil {
+		writeError(w, err)
+		return
+	}
+
+	vars := mux.Vars(r)
+	name := vars["name"]
+	if name != req.Name {
+		writeError(w, errors.New("path and json key names don't match"))
+		return
+	}
+
+	err = k.manager.Update(req.Name, req.OldPass, req.NewPass)
+	if err != nil {
+		writeError(w, err)
+		return
+	}
+
+	key, err := k.manager.Get(req.Name)
+	if err != nil {
+		writeError(w, err)
+		return
+	}
+	writeSuccess(w, &key)
+}
+
+func (k Keys) DeleteKey(w http.ResponseWriter, r *http.Request) {
+	req := types.DeleteKeyRequest{}
+	err := readRequest(r, &req)
+	if err != nil {
+		writeError(w, err)
+		return
+	}
+
+	vars := mux.Vars(r)
+	name := vars["name"]
+	if name != req.Name {
+		writeError(w, errors.New("path and json key names don't match"))
+		return
+	}
+
+	err = k.manager.Delete(req.Name, req.Passphrase)
+	if err != nil {
+		writeError(w, err)
+		return
+	}
+
+	// not really an error, but something generic
+	resp := types.ErrorResponse{
+		Success: true,
+	}
+	writeSuccess(w, &resp)
+}
+
+func (k Keys) Register(r *mux.Router) {
+	r.HandleFunc("/", k.GenerateKey).Methods("POST")
+	r.HandleFunc("/", k.ListKeys).Methods("GET")
+	r.HandleFunc("/{name}", k.GetKey).Methods("GET")
+	r.HandleFunc("/{name}", k.UpdateKey).Methods("POST", "PUT")
+	r.HandleFunc("/{name}", k.DeleteKey).Methods("DELETE")
+}