/usr/share/gocode/src/github.com/lxc/lxd/lxc/monitor.go is in golang-github-lxc-lxd-dev 2.0.2-0ubuntu1~16.04.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | package main
import (
"fmt"
"gopkg.in/yaml.v2"
"github.com/lxc/lxd"
"github.com/lxc/lxd/shared/gnuflag"
"github.com/lxc/lxd/shared/i18n"
)
type typeList []string
func (f *typeList) String() string {
return fmt.Sprint(*f)
}
func (f *typeList) Set(value string) error {
if value == "" {
return fmt.Errorf("Invalid type: %s", value)
}
if f == nil {
*f = make(typeList, 1)
} else {
*f = append(*f, value)
}
return nil
}
type monitorCmd struct {
typeArgs typeList
}
func (c *monitorCmd) showByDefault() bool {
return false
}
func (c *monitorCmd) usage() string {
return i18n.G(
`Monitor activity on the LXD server.
lxc monitor [remote:] [--type=TYPE...]
Connects to the monitoring interface of the specified LXD server.
By default will listen to all message types.
Specific types to listen to can be specified with --type.
Example:
lxc monitor --type=logging`)
}
func (c *monitorCmd) flags() {
gnuflag.Var(&c.typeArgs, "type", i18n.G("Event type to listen for"))
}
func (c *monitorCmd) run(config *lxd.Config, args []string) error {
var remote string
if len(args) > 1 {
return errArgs
}
if len(args) == 0 {
remote, _ = config.ParseRemoteAndContainer("")
} else {
remote, _ = config.ParseRemoteAndContainer(args[0])
}
d, err := lxd.NewClient(config, remote)
if err != nil {
return err
}
handler := func(message interface{}) {
render, err := yaml.Marshal(&message)
if err != nil {
fmt.Printf("error: %s\n", err)
return
}
fmt.Printf("%s\n\n", render)
}
return d.Monitor(c.typeArgs, handler)
}
|