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inspect.go
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inspect.go
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// FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
//go:build go1.19
package image
import (
"context"
"github.com/docker/cli/cli"
"github.com/docker/cli/cli/command"
"github.com/docker/cli/cli/command/inspect"
flagsHelper "github.com/docker/cli/cli/flags"
"github.com/spf13/cobra"
)
type inspectOptions struct {
format string
refs []string
}
// newInspectCommand creates a new cobra.Command for `docker image inspect`
func newInspectCommand(dockerCli command.Cli) *cobra.Command {
var opts inspectOptions
cmd := &cobra.Command{
Use: "inspect [OPTIONS] IMAGE [IMAGE...]",
Short: "Display detailed information on one or more images",
Args: cli.RequiresMinArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
opts.refs = args
return runInspect(cmd.Context(), dockerCli, opts)
},
}
flags := cmd.Flags()
flags.StringVarP(&opts.format, "format", "f", "", flagsHelper.InspectFormatHelp)
return cmd
}
func runInspect(ctx context.Context, dockerCli command.Cli, opts inspectOptions) error {
client := dockerCli.Client()
getRefFunc := func(ref string) (any, []byte, error) {
return client.ImageInspectWithRaw(ctx, ref)
}
return inspect.Inspect(dockerCli.Out(), opts.refs, opts.format, getRefFunc)
}