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
|
package main
import (
"github.com/containers/podman/v4/cmd/podman/common"
"github.com/containers/podman/v4/cmd/podman/diff"
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/cmd/podman/validate"
"github.com/containers/podman/v4/libpod/define"
"github.com/containers/podman/v4/pkg/domain/entities"
"github.com/spf13/cobra"
)
// Inspect is one of the outlier commands in that it operates on images/containers/...
var (
// Command: podman _diff_ Object_ID
diffDescription = `Displays changes on a container or image's filesystem. The container or image will be compared to its parent layer or the second argument when given.`
diffCmd = &cobra.Command{
Use: "diff [options] {CONTAINER|IMAGE} [{CONTAINER|IMAGE}]",
Args: diff.ValidateContainerDiffArgs,
Short: "Display the changes to the object's file system",
Long: diffDescription,
RunE: diffRun,
ValidArgsFunction: common.AutocompleteContainersAndImages,
Example: `podman diff imageID
podman diff ctrID
podman diff --format json redis:alpine`,
}
diffOpts = entities.DiffOptions{}
)
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Command: diffCmd,
})
flags := diffCmd.Flags()
formatFlagName := "format"
flags.StringVar(&diffOpts.Format, formatFlagName, "", "Change the output format (json)")
_ = diffCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteFormat(nil))
validate.AddLatestFlag(diffCmd, &diffOpts.Latest)
}
func diffRun(cmd *cobra.Command, args []string) error {
diffOpts.Type = define.DiffAll
return diff.Diff(cmd, args, diffOpts)
}
|
