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// Copyright (c) 2018 SpiralScout
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
package http
import (
"errors"
"github.com/spf13/cobra"
rr "github.com/spiral/roadrunner/cmd/rr/cmd"
"github.com/spiral/roadrunner/rpc"
)
func init() {
rr.CLI.AddCommand(&cobra.Command{
Use: "http:workers",
Short: "List workers associated with RoadRunner HTTP service",
RunE: workersHandler,
})
}
func workersHandler(cmd *cobra.Command, args []string) error {
if !rr.Services.Has("rpc") {
return errors.New("RPC service is not configured")
}
client, err := rr.Services.Get("rpc").(*rpc.Service).Client()
if err != nil {
return err
}
defer client.Close()
//var r http.WorkerList
//if err := client.Call("http.Workers", true, &r); err != nil {
// panic(err)
//}
//
//tw := tablewriter.NewWriter(os.Stdout)
//tw.SetHeader([]string{"PID", "Status", "Num Execs"})
//
//for _, w := range r.Workers {
// tw.Append([]string{
// strconv.Itoa(w.Pid),
// w.Status,
// strconv.Itoa(int(w.NumExecs)),
// })
//}
//
//tw.Render()
return nil
}
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