| /* |
| * Portions copyright 2019-present Open Networking Foundation |
| * Original copyright 2019-present Ciena Corporation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package commands |
| |
| import ( |
| "context" |
| "github.com/fullstorydev/grpcurl" |
| flags "github.com/jessevdk/go-flags" |
| "github.com/jhump/protoreflect/dynamic" |
| corderrors "github.com/opencord/cordctl/error" |
| "strings" |
| ) |
| |
| const StatusListFormat = "table{{ .Component }}\t{{ .Name }}\t{{ .Version }}\t{{ .Connection }}\t{{ .Status }}" |
| |
| type StatusListOpts struct { |
| ListOutputOptions |
| Filter string `short:"f" long:"filter" description:"Comma-separated list of filters"` |
| } |
| |
| type StatusOpts struct { |
| List StatusListOpts `command:"list"` |
| } |
| |
| var statusOpts = StatusOpts{} |
| |
| func RegisterStatusCommands(parser *flags.Parser) { |
| parser.AddCommand("status", "status commands", "Commands to query status of various subsystems", &statusOpts) |
| } |
| |
| func (options *StatusListOpts) Execute(args []string) error { |
| conn, descriptor, err := InitClient(INIT_DEFAULT) |
| if err != nil { |
| return err |
| } |
| defer conn.Close() |
| |
| ctx, cancel := context.WithTimeout(context.Background(), GlobalConfig.Grpc.Timeout) |
| defer cancel() |
| |
| headers := GenerateHeaders() |
| |
| var components []map[string]string |
| |
| // TODO(smbaker): Consider using David's client-side filtering can be used so we get filtering |
| // by other fields (status, etc) for free. |
| |
| if options.Filter == "" || strings.Contains(strings.ToLower(options.Filter), "database") { |
| h := &RpcEventHandler{} |
| err = grpcurl.InvokeRPC(ctx, descriptor, conn, "xos.utility.GetDatabaseInfo", headers, h, h.GetParams) |
| if err != nil { |
| return corderrors.RpcErrorToCordError(err) |
| } |
| |
| if h.Status != nil && h.Status.Err() != nil { |
| return corderrors.RpcErrorToCordError(h.Status.Err()) |
| } |
| |
| d, err := dynamic.AsDynamicMessage(h.Response) |
| if err != nil { |
| return err |
| } |
| |
| db_map := make(map[string]string) |
| db_map["Component"] = "Database" |
| db_map["Name"] = d.GetFieldByName("name").(string) |
| db_map["Version"] = d.GetFieldByName("version").(string) |
| db_map["Connection"] = d.GetFieldByName("connection").(string) |
| db_map["Status"] = GetEnumValue(d, "status") |
| |
| components = append(components, db_map) |
| } |
| |
| FormatAndGenerateListOutput(&options.ListOutputOptions, StatusListFormat, StatusListFormat, components) |
| |
| return nil |
| } |