Import of https://github.com/ciena/voltctl at commit 40d61fbf3f910ed4017cf67c9c79e8e1f82a33a5
Change-Id: I8464c59e60d76cb8612891db3303878975b5416c
diff --git a/internal/pkg/commands/adapter.go b/internal/pkg/commands/adapter.go
new file mode 100644
index 0000000..5b372a1
--- /dev/null
+++ b/internal/pkg/commands/adapter.go
@@ -0,0 +1,104 @@
+/*
+ * 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/ciena/voltctl/pkg/format"
+ "github.com/ciena/voltctl/pkg/model"
+ "github.com/fullstorydev/grpcurl"
+ flags "github.com/jessevdk/go-flags"
+ "github.com/jhump/protoreflect/dynamic"
+)
+
+const (
+ DEFAULT_OUTPUT_FORMAT = "table{{ .Id }}\t{{.Vendor}}\t{{.Version}}"
+)
+
+type AdapterList struct {
+ ListOutputOptions
+}
+
+type AdapterOpts struct {
+ List AdapterList `command:"list"`
+}
+
+var adapterOpts = AdapterOpts{}
+
+func RegisterAdapterCommands(parent *flags.Parser) {
+ parent.AddCommand("adapter", "adapter commands", "Commands to query and manipulate VOLTHA adapters", &adapterOpts)
+}
+
+func (options *AdapterList) Execute(args []string) error {
+ conn, err := NewConnection()
+ if err != nil {
+ return err
+ }
+ defer conn.Close()
+
+ descriptor, method, err := GetMethod("adapter-list")
+ if err != nil {
+ return err
+ }
+
+ ctx, cancel := context.WithTimeout(context.Background(), GlobalConfig.Grpc.Timeout)
+ defer cancel()
+
+ h := &RpcEventHandler{}
+ err = grpcurl.InvokeRPC(ctx, descriptor, conn, method, []string{}, h, h.GetParams)
+ if err != nil {
+ return err
+ }
+
+ if h.Status != nil && h.Status.Err() != nil {
+ return h.Status.Err()
+ }
+
+ d, err := dynamic.AsDynamicMessage(h.Response)
+ if err != nil {
+ return err
+ }
+ items, err := d.TryGetFieldByName("items")
+ if err != nil {
+ return err
+ }
+
+ outputFormat := CharReplacer.Replace(options.Format)
+ if outputFormat == "" {
+ outputFormat = DEFAULT_OUTPUT_FORMAT
+ }
+
+ if options.Quiet {
+ outputFormat = "{{.Id}}"
+ }
+
+ data := make([]model.Adapter, len(items.([]interface{})))
+ for i, item := range items.([]interface{}) {
+ data[i].PopulateFrom(item.(*dynamic.Message))
+ }
+
+ result := CommandResult{
+ Format: format.Format(outputFormat),
+ Filter: options.Filter,
+ OrderBy: options.OrderBy,
+ OutputAs: toOutputType(options.OutputAs),
+ NameLimit: options.NameLimit,
+ Data: data,
+ }
+ GenerateOutput(&result)
+
+ return nil
+}