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