cmd.go

/*
 * Copyright 2024 Function Stream Org.
 *
 * 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 list

import (
	"context"
	"fmt"
	"os"

	adminclient "github.com/functionstream/function-stream/admin/client"
	"github.com/functionstream/function-stream/cmd/client/common"
	"github.com/spf13/cobra"
)

var Cmd = &cobra.Command{
	Use:   "list",
	Short: "List All Functions",
	Long:  `List all functions on the function stream server`,
	Args:  cobra.NoArgs,
	Run:   exec,
}

func exec(_ *cobra.Command, _ []string) {
	cfg := adminclient.NewConfiguration()
	cfg.Servers = []adminclient.ServerConfiguration{{
		URL: common.Config.ServiceAddr,
	}}
	cli := adminclient.NewAPIClient(cfg)

	list, res, err := cli.FunctionAPI.GetAllFunctions(context.Background()).Execute()
	if err != nil {
		fmt.Printf("Failed to list functions: %v\n", err)
		os.Exit(1)
	}
	if res.StatusCode != 200 {
		fmt.Printf("Failed to list functions with status code: %d\n", res.StatusCode)
		os.Exit(1)
	}
	for _, f := range list {
		fmt.Println(f)
	}
}