mirror of
https://github.com/podman-container-tools/podman.git
synced 2026-08-05 00:15:44 +00:00
2cc3be7332
The podman module paths are moving from github.com/containers/podman to go.podman.io/podman. This will help with future mobility. Signed-off-by: Brent Baude <bbaude@redhat.com>
47 lines
1.4 KiB
Go
47 lines
1.4 KiB
Go
package images
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import (
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"github.com/spf13/cobra"
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"github.com/spf13/pflag"
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"go.podman.io/podman/v6/cmd/podman/common"
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"go.podman.io/podman/v6/cmd/podman/diff"
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"go.podman.io/podman/v6/cmd/podman/registry"
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"go.podman.io/podman/v6/libpod/define"
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"go.podman.io/podman/v6/pkg/domain/entities"
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)
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var (
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// podman container _inspect_
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diffCmd = &cobra.Command{
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Use: "diff [options] IMAGE [IMAGE]",
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Args: cobra.RangeArgs(1, 2),
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Short: "Inspect changes to the image's file systems",
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Long: `Displays changes to the image's filesystem. The image will be compared to its parent layer or the second argument when given.`,
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RunE: diffRun,
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ValidArgsFunction: common.AutocompleteImages,
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Example: `podman image diff myImage
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podman image diff --format json redis:alpine`,
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}
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diffOpts *entities.DiffOptions
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)
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func init() {
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registry.Commands = append(registry.Commands, registry.CliCommand{
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Command: diffCmd,
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Parent: imageCmd,
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})
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diffFlags(diffCmd.Flags())
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}
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func diffFlags(flags *pflag.FlagSet) {
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diffOpts = new(entities.DiffOptions)
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formatFlagName := "format"
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flags.StringVar(&diffOpts.Format, formatFlagName, "", "Change the output format (json)")
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_ = diffCmd.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteFormat(nil))
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}
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func diffRun(cmd *cobra.Command, args []string) error {
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diffOpts.Type = define.DiffImage
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return diff.Diff(cmd, args, *diffOpts)
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}
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