-
Notifications
You must be signed in to change notification settings - Fork 52
/
api_signals.go
43 lines (38 loc) · 1.31 KB
/
api_signals.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
// Copyright (c) 2021 Canonical Ltd
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 3 as
// published by the Free Software Foundation.
//
// 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 daemon
import (
"encoding/json"
"net/http"
)
type signalsPayload struct {
Signal string `json:"signal"`
Services []string `json:"services"`
}
func v1PostSignals(c *Command, req *http.Request, _ *UserState) Response {
var payload signalsPayload
decoder := json.NewDecoder(req.Body)
if err := decoder.Decode(&payload); err != nil {
return statusBadRequest("cannot decode request body: %v", err)
}
if len(payload.Services) == 0 {
return statusBadRequest("must specify one or more services")
}
serviceMgr := c.d.overlord.ServiceManager()
err := serviceMgr.SendSignal(payload.Services, payload.Signal)
if err != nil {
return statusInternalError("%s", err)
}
return SyncResponse(true)
}