rename some variables that shadowed imports or package types

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

api/server/router/network/network_routes.go

@@ -121,20 +121,20 @@ func (n *networkRouter) getNetwork(ctx context.Context, w http.ResponseWriter, r
 	if scope != "" {
 		filter.Add("scope", scope)
 	}
-	nw, _ := n.backend.GetNetworks(filter, types.NetworkListConfig{Detailed: true, Verbose: verbose})
-	for _, network := range nw {
-		if network.ID == term {
-			return httputils.WriteJSON(w, http.StatusOK, network)
+	networks, _ := n.backend.GetNetworks(filter, types.NetworkListConfig{Detailed: true, Verbose: verbose})
+	for _, nw := range networks {
+		if nw.ID == term {
+			return httputils.WriteJSON(w, http.StatusOK, nw)
 		}
-		if network.Name == term {
+		if nw.Name == term {
 			// No need to check the ID collision here as we are still in
 			// local scope and the network ID is unique in this scope.
-			listByFullName[network.ID] = network
+			listByFullName[nw.ID] = nw
 		}
-		if strings.HasPrefix(network.ID, term) {
+		if strings.HasPrefix(nw.ID, term) {
 			// No need to check the ID collision here as we are still in
 			// local scope and the network ID is unique in this scope.
-			listByPartialID[network.ID] = network
+			listByPartialID[nw.ID] = nw
 		}
 	}
 
@@ -156,25 +156,25 @@ func (n *networkRouter) getNetwork(ctx context.Context, w http.ResponseWriter, r
 		}
 	}
 
-	nr, _ := n.cluster.GetNetworks(filter)
-	for _, network := range nr {
-		if network.ID == term {
-			return httputils.WriteJSON(w, http.StatusOK, network)
+	networks, _ = n.cluster.GetNetworks(filter)
+	for _, nw := range networks {
+		if nw.ID == term {
+			return httputils.WriteJSON(w, http.StatusOK, nw)
 		}
-		if network.Name == term {
+		if nw.Name == term {
 			// Check the ID collision as we are in swarm scope here, and
 			// the map (of the listByFullName) may have already had a
 			// network with the same ID (from local scope previously)
-			if _, ok := listByFullName[network.ID]; !ok {
-				listByFullName[network.ID] = network
+			if _, ok := listByFullName[nw.ID]; !ok {
+				listByFullName[nw.ID] = nw
 			}
 		}
-		if strings.HasPrefix(network.ID, term) {
+		if strings.HasPrefix(nw.ID, term) {
 			// Check the ID collision as we are in swarm scope here, and
 			// the map (of the listByPartialID) may have already had a
 			// network with the same ID (from local scope previously)
-			if _, ok := listByPartialID[network.ID]; !ok {
-				listByPartialID[network.ID] = network
+			if _, ok := listByPartialID[nw.ID]; !ok {
+				listByPartialID[nw.ID] = nw
 			}
 		}
 	}
@@ -326,42 +326,42 @@ func (n *networkRouter) findUniqueNetwork(term string) (types.NetworkResource, e
 	listByPartialID := map[string]types.NetworkResource{}
 
 	filter := filters.NewArgs(filters.Arg("idOrName", term))
-	nw, _ := n.backend.GetNetworks(filter, types.NetworkListConfig{Detailed: true})
-	for _, network := range nw {
-		if network.ID == term {
-			return network, nil
+	networks, _ := n.backend.GetNetworks(filter, types.NetworkListConfig{Detailed: true})
+	for _, nw := range networks {
+		if nw.ID == term {
+			return nw, nil
 		}
-		if network.Name == term && !network.Ingress {
+		if nw.Name == term && !nw.Ingress {
 			// No need to check the ID collision here as we are still in
 			// local scope and the network ID is unique in this scope.
-			listByFullName[network.ID] = network
+			listByFullName[nw.ID] = nw
 		}
-		if strings.HasPrefix(network.ID, term) {
+		if strings.HasPrefix(nw.ID, term) {
 			// No need to check the ID collision here as we are still in
 			// local scope and the network ID is unique in this scope.
-			listByPartialID[network.ID] = network
+			listByPartialID[nw.ID] = nw
 		}
 	}
 
-	nr, _ := n.cluster.GetNetworks(filter)
-	for _, network := range nr {
-		if network.ID == term {
-			return network, nil
+	networks, _ = n.cluster.GetNetworks(filter)
+	for _, nw := range networks {
+		if nw.ID == term {
+			return nw, nil
 		}
-		if network.Name == term {
+		if nw.Name == term {
 			// Check the ID collision as we are in swarm scope here, and
 			// the map (of the listByFullName) may have already had a
 			// network with the same ID (from local scope previously)
-			if _, ok := listByFullName[network.ID]; !ok {
-				listByFullName[network.ID] = network
+			if _, ok := listByFullName[nw.ID]; !ok {
+				listByFullName[nw.ID] = nw
 			}
 		}
-		if strings.HasPrefix(network.ID, term) {
+		if strings.HasPrefix(nw.ID, term) {
 			// Check the ID collision as we are in swarm scope here, and
 			// the map (of the listByPartialID) may have already had a
 			// network with the same ID (from local scope previously)
-			if _, ok := listByPartialID[network.ID]; !ok {
-				listByPartialID[network.ID] = network
+			if _, ok := listByPartialID[nw.ID]; !ok {
+				listByPartialID[nw.ID] = nw
 			}
 		}
 	}

daemon/container_operations.go

@@ -392,7 +392,7 @@ func (daemon *Daemon) findAndAttachNetwork(container *container.Container, idOrN
 	}
 
 	var (
-		config     *networktypes.NetworkingConfig
+		nwCfg      *networktypes.NetworkingConfig
 		retryCount int
 	)
 
@@ -406,7 +406,7 @@ func (daemon *Daemon) findAndAttachNetwork(container *container.Container, idOrN
 		// trigger attachment in the swarm cluster manager.
 		if daemon.clusterProvider != nil {
 			var err error
-			config, err = daemon.clusterProvider.AttachNetwork(id, container.ID, addresses)
+			nwCfg, err = daemon.clusterProvider.AttachNetwork(id, container.ID, addresses)
 			if err != nil {
 				return nil, nil, err
 			}
@@ -427,7 +427,7 @@ func (daemon *Daemon) findAndAttachNetwork(container *container.Container, idOrN
 			// attached to the swarm scope network went down
 			// and removed the network while we were in
 			// the process of attaching.
-			if config != nil {
+			if nwCfg != nil {
 				if _, ok := err.(libnetwork.ErrNoSuchNetwork); ok {
 					if retryCount >= 5 {
 						return nil, nil, fmt.Errorf("could not find network %s after successful attachment", idOrName)
@@ -446,7 +446,7 @@ func (daemon *Daemon) findAndAttachNetwork(container *container.Container, idOrN
 	// This container has attachment to a swarm scope
 	// network. Update the container network settings accordingly.
 	container.NetworkSettings.HasSwarmEndpoint = true
-	return n, config, nil
+	return n, nwCfg, nil
 }
 
 // updateContainerNetworkSettings updates the network settings
@@ -737,7 +737,7 @@ func (daemon *Daemon) connectToNetwork(cfg *config.Config, container *container.
 		endpointConfig = &networktypes.EndpointSettings{}
 	}
 
-	n, config, err := daemon.findAndAttachNetwork(container, idOrName, endpointConfig)
+	n, nwCfg, err := daemon.findAndAttachNetwork(container, idOrName, endpointConfig)
 	if err != nil {
 		return err
 	}
@@ -746,8 +746,8 @@ func (daemon *Daemon) connectToNetwork(cfg *config.Config, container *container.
 	}
 
 	var operIPAM bool
-	if config != nil {
-		if epConfig, ok := config.EndpointsConfig[n.Name()]; ok {
+	if nwCfg != nil {
+		if epConfig, ok := nwCfg.EndpointsConfig[n.Name()]; ok {
 			if endpointConfig.IPAMConfig == nil ||
 				(endpointConfig.IPAMConfig.IPv4Address == "" &&
 					endpointConfig.IPAMConfig.IPv6Address == "" &&