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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2018 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"
"github.com/jessevdk/go-flags"
)
type cmdConnectivityCheck struct {
clientMixin
}
func init() {
addDebugCommand("connectivity",
"Check network connectivity status",
"The connectivity command checks the network connectivity of snapd.",
func() flags.Commander {
return &cmdConnectivityCheck{}
}, nil, nil)
}
func (x *cmdConnectivityCheck) Execute(args []string) error {
if len(args) > 0 {
return ErrExtraArgs
}
var status struct {
Unreachable []string
}
if err := x.client.DebugGet("connectivity", &status, nil); err != nil {
return err
}
fmt.Fprintf(Stdout, "Connectivity status:\n")
if len(status.Unreachable) == 0 {
fmt.Fprintf(Stdout, " * PASS\n")
return nil
}
for _, uri := range status.Unreachable {
fmt.Fprintf(Stdout, " * %s: unreachable\n", uri)
}
return fmt.Errorf("%v servers unreachable", len(status.Unreachable))
}
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