blob: f7a1963426bf24b40322f514e1ebac0c982f0776 [file] [log] [blame]
/*
* 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"
"fmt"
"github.com/fullstorydev/grpcurl"
flags "github.com/jessevdk/go-flags"
"github.com/jhump/protoreflect/dynamic"
"github.com/opencord/cordctl/format"
"sort"
"strings"
)
const (
DEFAULT_MODEL_AVAILABLE_FORMAT = "{{ . }}"
)
type ModelNameString string
type ModelList struct {
OutputOptions
ShowHidden bool `long:"showhidden" description:"Show hidden fields in default output"`
ShowFeedback bool `long:"showfeedback" description:"Show feedback fields in default output"`
ShowBookkeeping bool `long:"showbookkeeping" description:"Show bookkeeping fields in default output"`
Args struct {
ModelName ModelNameString
} `positional-args:"yes" required:"yes"`
}
type ModelAvailable struct {
OutputOptions
}
type ModelOpts struct {
List ModelList `command:"list"`
Available ModelAvailable `command:"available"`
}
var modelOpts = ModelOpts{}
func RegisterModelCommands(parser *flags.Parser) {
parser.AddCommand("model", "model commands", "Commands to query and manipulate XOS models", &modelOpts)
}
func (options *ModelAvailable) Execute(args []string) error {
conn, descriptor, err := InitReflectionClient()
if err != nil {
return err
}
defer conn.Close()
models, err := GetModelNames(descriptor)
if err != nil {
return err
}
model_names := []string{}
for k := range models {
model_names = append(model_names, k)
}
sort.Strings(model_names)
outputFormat := CharReplacer.Replace(options.Format)
if outputFormat == "" {
outputFormat = DEFAULT_MODEL_AVAILABLE_FORMAT
}
result := CommandResult{
Format: format.Format(outputFormat),
OutputAs: toOutputType(options.OutputAs),
Data: model_names,
}
GenerateOutput(&result)
return nil
}
func (options *ModelList) Execute(args []string) error {
conn, descriptor, err := InitReflectionClient()
if err != nil {
return err
}
defer conn.Close()
err = CheckModelName(descriptor, string(options.Args.ModelName))
if err != nil {
return err
}
method := "xos.xos/List" + string(options.Args.ModelName)
ctx, cancel := context.WithTimeout(context.Background(), GlobalConfig.Grpc.Timeout)
defer cancel()
headers := GenerateHeaders()
h := &RpcEventHandler{}
err = grpcurl.InvokeRPC(ctx, descriptor, conn, method, headers, 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
}
field_names := make(map[string]bool)
data := make([]map[string]interface{}, len(items.([]interface{})))
for i, item := range items.([]interface{}) {
val := item.(*dynamic.Message)
data[i] = make(map[string]interface{})
for _, field_desc := range val.GetKnownFields() {
field_name := field_desc.GetName()
isGuiHidden := strings.Contains(field_desc.GetFieldOptions().String(), "1005:1")
isFeedback := strings.Contains(field_desc.GetFieldOptions().String(), "1006:1")
isBookkeeping := strings.Contains(field_desc.GetFieldOptions().String(), "1007:1")
if isGuiHidden && (!options.ShowHidden) {
continue
}
if isFeedback && (!options.ShowFeedback) {
continue
}
if isBookkeeping && (!options.ShowBookkeeping) {
continue
}
if field_desc.IsRepeated() {
continue
}
data[i][field_name] = val.GetFieldByName(field_name)
field_names[field_name] = true
}
}
var default_format strings.Builder
default_format.WriteString("table")
first := true
for field_name, _ := range field_names {
if first {
fmt.Fprintf(&default_format, "{{ .%s }}", field_name)
first = false
} else {
fmt.Fprintf(&default_format, "\t{{ .%s }}", field_name)
}
}
outputFormat := CharReplacer.Replace(options.Format)
if outputFormat == "" {
outputFormat = default_format.String()
}
if options.Quiet {
outputFormat = "{{.Id}}"
}
result := CommandResult{
Format: format.Format(outputFormat),
OutputAs: toOutputType(options.OutputAs),
Data: data,
}
GenerateOutput(&result)
return nil
}
func (modelName *ModelNameString) Complete(match string) []flags.Completion {
conn, descriptor, err := InitReflectionClient()
if err != nil {
return nil
}
defer conn.Close()
models, err := GetModelNames(descriptor)
if err != nil {
return nil
}
list := make([]flags.Completion, 0)
for k := range models {
if strings.HasPrefix(k, match) {
list = append(list, flags.Completion{Item: k})
}
}
return list
}