mirror of
https://github.com/mudler/luet.git
synced 2025-06-26 23:39:55 +00:00
50 lines
1.4 KiB
Go
50 lines
1.4 KiB
Go
// Copyright © 2020 Ettore Di Giacinto <mudler@mocaccino.org>
|
|
//
|
|
// This program is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation; either version 2 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License along
|
|
// with this program; if not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package plugin
|
|
|
|
import (
|
|
"encoding/json"
|
|
"os/exec"
|
|
|
|
"github.com/pkg/errors"
|
|
)
|
|
|
|
// External binaries to be hooked on events, with common js input, and common js output
|
|
type Plugin struct {
|
|
Name string
|
|
Executable string
|
|
}
|
|
|
|
func (p Plugin) Run(e Event) (EventResponse, error) {
|
|
r := EventResponse{}
|
|
k, err := e.JSON()
|
|
if err != nil {
|
|
return r, errors.Wrap(err, "while marshalling evet")
|
|
}
|
|
cmd := exec.Command(p.Executable, string(e.Name), k)
|
|
out, err := cmd.Output()
|
|
if err != nil {
|
|
r.Error = err.Error()
|
|
return r, errors.Wrap(err, "while executing plugin")
|
|
}
|
|
|
|
if err := json.Unmarshal(out, &r); err != nil {
|
|
r.Error = err.Error()
|
|
return r, errors.Wrap(err, "while unmarshalling response")
|
|
}
|
|
return r, nil
|
|
}
|