forked from x/icebergs
89 lines
2.0 KiB
Go
89 lines
2.0 KiB
Go
package cli
|
|
|
|
import (
|
|
"strings"
|
|
|
|
ice "github.com/shylinux/icebergs"
|
|
kit "github.com/shylinux/toolkits"
|
|
|
|
"bytes"
|
|
"fmt"
|
|
"os"
|
|
"os/exec"
|
|
)
|
|
|
|
const (
|
|
CMD_STDOUT = "cmd_stdout"
|
|
CMD_STDERR = "cmd_stderr"
|
|
|
|
CMD_TYPE = "cmd_type"
|
|
CMD_DIR = "cmd_dir"
|
|
CMD_ENV = "cmd_env"
|
|
|
|
CMD_OUT = "cmd_out"
|
|
CMD_ERR = "cmd_err"
|
|
CMD_CODE = "cmd_code"
|
|
)
|
|
|
|
const ErrRun = "run err "
|
|
|
|
func _system_show(m *ice.Message, cmd *exec.Cmd) {
|
|
out := bytes.NewBuffer(make([]byte, 0, 1024))
|
|
err := bytes.NewBuffer(make([]byte, 0, 1024))
|
|
cmd.Stdout = out
|
|
cmd.Stderr = err
|
|
defer func() {
|
|
m.Cost("%v exit: %v out: %v err: %v ",
|
|
cmd.Args, cmd.ProcessState.ExitCode(), out.Len(), err.Len())
|
|
}()
|
|
|
|
if e := cmd.Run(); e != nil {
|
|
m.Warn(e != nil, ErrRun, strings.Join(cmd.Args, " "), "\n", kit.Select(e.Error(), err.String()))
|
|
}
|
|
|
|
m.Push(kit.MDB_TIME, m.Time())
|
|
m.Push(CMD_CODE, int(cmd.ProcessState.ExitCode()))
|
|
m.Push(CMD_ERR, err.String())
|
|
m.Push(CMD_OUT, out.String())
|
|
m.Echo(out.String())
|
|
}
|
|
|
|
const SYSTEM = "system"
|
|
|
|
func init() {
|
|
Index.Merge(&ice.Context{
|
|
Configs: map[string]*ice.Config{
|
|
SYSTEM: {Name: "system", Help: "系统命令", Value: kit.Data()},
|
|
},
|
|
Commands: map[string]*ice.Command{
|
|
SYSTEM: {Name: "system cmd arg arg arg arg...", Help: "系统命令", Hand: func(m *ice.Message, c *ice.Context, key string, arg ...string) {
|
|
cmd := exec.Command(arg[0], arg[1:]...)
|
|
|
|
// 运行目录
|
|
if cmd.Dir = m.Option(CMD_DIR); len(cmd.Dir) > 0 {
|
|
m.Log_EXPORT(kit.MDB_META, SYSTEM, CMD_DIR, cmd.Dir)
|
|
if _, e := os.Stat(cmd.Dir); e != nil && os.IsNotExist(e) {
|
|
os.MkdirAll(cmd.Dir, ice.MOD_DIR)
|
|
}
|
|
}
|
|
|
|
// 环境变量
|
|
env := kit.Simple(m.Optionv(CMD_ENV))
|
|
for i := 0; i < len(env)-1; i += 2 {
|
|
cmd.Env = append(cmd.Env, fmt.Sprintf("%s=%s", env[i], env[i+1]))
|
|
}
|
|
if len(cmd.Env) > 0 {
|
|
m.Log_EXPORT(kit.MDB_META, SYSTEM, CMD_ENV, cmd.Env)
|
|
}
|
|
|
|
switch m.Option(CMD_TYPE) {
|
|
case DAEMON:
|
|
_daemon_show(m, cmd, m.Option(CMD_STDOUT), m.Option(CMD_STDERR))
|
|
default:
|
|
_system_show(m, cmd)
|
|
}
|
|
}},
|
|
},
|
|
}, nil)
|
|
}
|