package cmd

import (

"bufio"

"context"

"fmt"

"os/exec"

"github.com/railwayapp/cli/entity"

)

func (h *Handler) Run(ctx context.Context, req *entity.CommandRequest) error {

envs, err := h.ctrl.GetEnvs(ctx)

argsString := ""

// Inject railway envs

for k, v := range *envs {

argsString += fmt.Sprintf("%s=%+v ", k, v)

}

for _, arg := range req.Args {

argsString += fmt.Sprintf("%s ", arg)

}

bashCommand := exec.Command("bash", "-c", argsString)

pipe, _ := bashCommand.StdoutPipe()

if err := bashCommand.Start(); err != nil {

// handle error

}

reader := bufio.NewReader(pipe)

line, err := reader.ReadString('\n')

for err == nil {

fmt.Println(line)

line, err = reader.ReadString('\n')

}

return nil

}