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
|
package main
import (
"fmt"
"github.com/containers/libpod/cmd/podman/cliconfig"
"github.com/containers/libpod/pkg/adapter"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
var (
podPauseCommand cliconfig.PodPauseValues
podPauseDescription = `Pauses one or more pods. The pod name or ID can be used.`
_podPauseCommand = &cobra.Command{
Use: "pause [flags] POD [POD...]",
Short: "Pause one or more pods",
Long: podPauseDescription,
RunE: func(cmd *cobra.Command, args []string) error {
podPauseCommand.InputArgs = args
podPauseCommand.GlobalFlags = MainGlobalOpts
return podPauseCmd(&podPauseCommand)
},
Args: func(cmd *cobra.Command, args []string) error {
return checkAllAndLatest(cmd, args, false)
},
Example: `podman pod pause podID1 podID2
podman pod pause --latest
podman pod pause --all`,
}
)
func init() {
podPauseCommand.Command = _podPauseCommand
podPauseCommand.SetUsageTemplate(UsageTemplate())
flags := podPauseCommand.Flags()
flags.BoolVarP(&podPauseCommand.All, "all", "a", false, "Pause all running pods")
flags.BoolVarP(&podPauseCommand.Latest, "latest", "l", false, "Act on the latest pod podman is aware of")
markFlagHiddenForRemoteClient("latest", flags)
}
func podPauseCmd(c *cliconfig.PodPauseValues) error {
var lastError error
runtime, err := adapter.GetRuntime(&c.PodmanCommand)
if err != nil {
return errors.Wrapf(err, "error creating libpod runtime")
}
defer runtime.Shutdown(false)
pauseIDs, conErrors, pauseErrors := runtime.PausePods(c)
for _, p := range pauseIDs {
fmt.Println(p)
}
if conErrors != nil && len(conErrors) > 0 {
for ctr, err := range conErrors {
if lastError != nil {
logrus.Errorf("%q", lastError)
}
lastError = errors.Wrapf(err, "unable to pause container %s", ctr)
}
}
if len(pauseErrors) > 0 {
lastError = pauseErrors[len(pauseErrors)-1]
// Remove the last error from the error slice
pauseErrors = pauseErrors[:len(pauseErrors)-1]
}
for _, err := range pauseErrors {
logrus.Errorf("%q", err)
}
return lastError
}
|
