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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2025 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 main
import (
"fmt"
"strconv"
"strings"
"github.com/jessevdk/go-flags"
"github.com/snapcore/snapd/snap"
)
type cmdDebugRAA struct {
clientMixin
unicodeMixin
}
func init() {
addDebugCommand("refresh-app-awareness",
"(internal) list refresh-app-awareness details",
"(internal) list refresh-app-awareness details",
func() flags.Commander {
return &cmdDebugRAA{}
}, nil, nil)
}
type monitoredSnapInfo struct {
Pids map[string][]int `json:"pids"`
}
type refreshCandidateInfo struct {
Revision snap.Revision `json:"revision"`
Version string `json:"version,omitempty"`
Channel string `json:"channel,omitempty"`
Monitored bool `json:"monitored,omitempty"`
}
func fmtMonitored(monitored bool) string {
if monitored {
return "Yes"
}
return "No"
}
func (x *cmdDebugRAA) Execute(args []string) error {
if len(args) > 0 {
return ErrExtraArgs
}
var resp struct {
MonitoredSnaps map[string]monitoredSnapInfo `json:"monitored-snaps,omitempty"`
RefreshCandidates map[string]refreshCandidateInfo `json:"refresh-candidates,omitempty"`
}
if err := x.client.DebugGet("raa", &resp, nil); err != nil {
return err
}
w := tabWriter()
if len(resp.MonitoredSnaps) != 0 {
fmt.Fprintf(w, "Monitored snaps:\n")
fmt.Fprintf(w, "Name\tSecurity Tag\tPID\n")
}
for snapName, monitored := range resp.MonitoredSnaps {
for securityTag, pids := range monitored.Pids {
for _, pid := range pids {
line := []string{snapName, securityTag, strconv.Itoa(pid)}
fmt.Fprintln(w, strings.Join(line, "\t"))
}
}
}
if len(resp.RefreshCandidates) != 0 {
fmt.Fprintf(w, "\nRefresh candidates:\n")
fmt.Fprintf(w, "Name\tVersion\tRev\tChannel\tMonitored\n")
}
for snapName, candidate := range resp.RefreshCandidates {
line := []string{
snapName,
fmtVersion(candidate.Version),
candidate.Revision.String(),
fmtChannel(candidate.Channel),
fmtMonitored(candidate.Monitored),
}
fmt.Fprintln(w, strings.Join(line, "\t"))
}
w.Flush()
return nil
}
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