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/*
* Copyright (C) 2017 "IoT.bzh"
* Author Sebastien Douheret <sebastien@iot.bzh>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package main
import (
"fmt"
"github.com/iotbzh/xds-agent/lib/xaapiv1"
"github.com/urfave/cli"
)
func initCmdMisc(cmdDef *[]cli.Command) {
*cmdDef = append(*cmdDef, cli.Command{
Name: "misc",
HideHelp: true,
Usage: "miscellaneous commands group",
Subcommands: []cli.Command{
{
Name: "version",
Aliases: []string{"v"},
Usage: "Get version of XDS agent and XDS server",
Action: xdsVersion,
Flags: []cli.Flag{
cli.BoolFlag{
Name: "verbose, v",
Usage: "display verbose output",
},
},
},
},
})
}
func xdsVersion(ctx *cli.Context) error {
verbose := ctx.Bool("verbose")
// Get version
ver := xaapiv1.XDSVersion{}
if err := XdsVersionGet(&ver); err != nil {
return cli.NewExitError(err.Error(), 1)
}
writer := NewTableWriter()
fmt.Fprintln(writer, "Agent:")
fmt.Fprintln(writer, " ID:\t", ver.Client.ID)
v := ver.Client.Version
if verbose {
v += " (" + ver.Client.VersionGitTag + ")"
}
fmt.Fprintln(writer, " Version:\t", v)
if verbose {
fmt.Fprintln(writer, " API Version:\t", ver.Client.APIVersion)
}
for _, svr := range ver.Server {
fmt.Fprintln(writer, "Server:")
fmt.Fprintln(writer, " ID:\t", svr.ID)
v = svr.Version
if verbose {
v += " (" + svr.VersionGitTag + ")"
}
fmt.Fprintln(writer, " Version:\t", v)
if verbose {
fmt.Fprintln(writer, " API Version:\t", svr.APIVersion)
}
}
writer.Flush()
return nil
}
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