| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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 cli |
| |
| import ( |
| "fmt" |
| "os" |
| "os/exec" |
| "runtime" |
| |
| "github.com/apache/cloudstack-cloudmonkey/cmd" |
| "github.com/google/shlex" |
| ) |
| |
| // ExecLine executes a line of command |
| func ExecLine(line string) error { |
| writeHistory(line) |
| args, err := shlex.Split(line) |
| if err != nil { |
| return err |
| } |
| |
| if runtime.GOOS != "windows" { |
| for _, arg := range args { |
| if arg == "|" { |
| result, err := exec.Command("bash", "-c", fmt.Sprintf("%s %v", os.Args[0], line)).Output() |
| fmt.Print(string(result)) |
| return err |
| } |
| } |
| } |
| |
| return ExecCmd(args) |
| } |
| |
| // ExecCmd executes a single provided command |
| func ExecCmd(args []string) error { |
| if len(args) < 1 { |
| return nil |
| } |
| |
| command := cmd.FindCommand(args[0]) |
| if command != nil { |
| return command.Handle(cmd.NewRequest(command, cfg, args[1:])) |
| } |
| |
| catchAllHandler := cmd.GetAPIHandler() |
| return catchAllHandler.Handle(cmd.NewRequest(catchAllHandler, cfg, args)) |
| } |