cmd/tailscale: add -active flag to 'tailscale status' to filter out inactive peers
var statusCmd = &ffcli.Command{
Name: "status",
- ShortUsage: "status [-web] [-json]",
+ ShortUsage: "status [-active] [-web] [-json]",
ShortHelp: "Show state of tailscaled and its connections",
Exec: runStatus,
FlagSet: (func() *flag.FlagSet {
fs := flag.NewFlagSet("status", flag.ExitOnError)
fs.BoolVar(&statusArgs.json, "json", false, "output in JSON format (WARNING: format subject to change)")
fs.BoolVar(&statusArgs.web, "web", false, "run webserver with HTML showing status")
+ fs.BoolVar(&statusArgs.active, "active", false, "filter output to only peers with active sessions (not applicable to web mode)")
fs.StringVar(&statusArgs.listen, "listen", "127.0.0.1:8384", "listen address; use port 0 for automatic")
fs.BoolVar(&statusArgs.browser, "browser", true, "Open a browser in web mode")
return fs
web bool // run webserver
listen string // in web mode, webserver address to listen on, empty means auto
browser bool // in web mode, whether to open browser
+ active bool // in CLI mode, filter output to only peers with active sessions
}
func runStatus(ctx context.Context, args []string) error {
@@ -120,6 +122,11 @@ func runStatus(ctx context.Context, args []string) error {
f := func(format string, a ...interface{}) { fmt.Fprintf(&buf, format, a...) }
for _, peer := range st.Peers() {
ps := st.Peer[peer]
+ // TODO: let server report this active bool instead
+ active := !ps.LastWrite.IsZero() && time.Since(ps.LastWrite) < 2*time.Minute
+ if statusArgs.active && !active {
+ continue
+ }
f("%s %-7s %-15s %-18s tx=%8d rx=%8d ",
peer.ShortString(),
ps.OS,
@@ -128,8 +135,6 @@ func runStatus(ctx context.Context, args []string) error {
ps.TxBytes,
ps.RxBytes,
)
- // TODO: let server report this active bool instead
- active := !ps.LastWrite.IsZero() && time.Since(ps.LastWrite) < 2*time.Minute
relay := ps.Relay
if active && relay != "" && ps.CurAddr == "" {
relay = "*" + relay + "*"
