Fix Peer Deletion & HTTP endpoints (#319)

management/server/file_store.go

@@ -181,6 +181,17 @@ func (s *FileStore) DeletePeer(accountId string, peerKey string) (*Peer, error)
 	delete(account.Peers, peerKey)
 	delete(s.PeerKeyId2AccountId, peerKey)
 
+	// cleanup groups
+	var peers []string
+	for _, g := range account.Groups {
+		for _, p := range g.Peers {
+			if p != peerKey {
+				peers = append(peers, p)
+			}
+		}
+		g.Peers = peers
+	}
+
 	err = s.persist(s.storeFile)
 	if err != nil {
 		return nil, err

management/server/http/handler/rules.go

@@ -64,7 +64,7 @@ func (h *Rules) GetAllRulesHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	var rules []*RuleResponse
+	rules := []*RuleResponse{}
 	for _, r := range account.Rules {
 		rules = append(rules, toRuleResponse(account, r))
 	}

management/server/http/handler/users.go

@@ -17,8 +17,10 @@ type UserHandler struct {
 }
 
 type UserResponse struct {
-	Email string
+	ID    string `json:"id"`
-	Role  string
+	Email string `json:"email"`
+	Name  string `json:"name"`
+	Role  string `json:"role"`
 }
 
 func NewUserHandler(accountManager server.AccountManager, authAudience string) *UserHandler {
@@ -59,5 +61,19 @@ func (u *UserHandler) GetUsers(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	writeJSONObject(w, data)
+	users := []*UserResponse{}
+	for _, r := range data {
+		users = append(users, toUserResponse(r))
+	}
+
+	writeJSONObject(w, users)
+}
+
+func toUserResponse(user *server.UserInfo) *UserResponse {
+	return &UserResponse{
+		ID:    user.ID,
+		Name:  user.Name,
+		Email: user.Email,
+		Role:  user.Role,
+	}
 }

management/server/peer.go

@@ -1,6 +1,7 @@
 package server
 
 import (
+	log "github.com/sirupsen/logrus"
 	"net"
 	"strings"
 	"time"
@@ -262,7 +263,11 @@ func (am *DefaultAccountManager) GetNetworkMap(peerKey string) (*NetworkMap, err
 
 	for _, g := range groups {
 		for _, pid := range g.Peers {
-			peer := account.Peers[pid]
+			peer, ok := account.Peers[pid]
+			if !ok {
+				log.Warnf("peer %s found in group %s but doesn't belong to account %s", pid, g.ID, account.Id)
+				continue
+			}
 			// exclude original peer
 			if peer.Key != peerKey {
 				res = append(res, peer.Copy())