github.1git.de/docker/cli@v26.1.3+incompatible/cli/command/container/inspect.go (about)

     1  // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
     2  //go:build go1.19
     3  
     4  package container
     5  
     6  import (
     7  	"context"
     8  
     9  	"github.com/docker/cli/cli"
    10  	"github.com/docker/cli/cli/command"
    11  	"github.com/docker/cli/cli/command/completion"
    12  	"github.com/docker/cli/cli/command/inspect"
    13  	flagsHelper "github.com/docker/cli/cli/flags"
    14  	"github.com/spf13/cobra"
    15  )
    16  
    17  type inspectOptions struct {
    18  	format string
    19  	size   bool
    20  	refs   []string
    21  }
    22  
    23  // newInspectCommand creates a new cobra.Command for `docker container inspect`
    24  func newInspectCommand(dockerCli command.Cli) *cobra.Command {
    25  	var opts inspectOptions
    26  
    27  	cmd := &cobra.Command{
    28  		Use:   "inspect [OPTIONS] CONTAINER [CONTAINER...]",
    29  		Short: "Display detailed information on one or more containers",
    30  		Args:  cli.RequiresMinArgs(1),
    31  		RunE: func(cmd *cobra.Command, args []string) error {
    32  			opts.refs = args
    33  			return runInspect(cmd.Context(), dockerCli, opts)
    34  		},
    35  		ValidArgsFunction: completion.ContainerNames(dockerCli, true),
    36  	}
    37  
    38  	flags := cmd.Flags()
    39  	flags.StringVarP(&opts.format, "format", "f", "", flagsHelper.InspectFormatHelp)
    40  	flags.BoolVarP(&opts.size, "size", "s", false, "Display total file sizes")
    41  
    42  	return cmd
    43  }
    44  
    45  func runInspect(ctx context.Context, dockerCli command.Cli, opts inspectOptions) error {
    46  	client := dockerCli.Client()
    47  
    48  	getRefFunc := func(ref string) (any, []byte, error) {
    49  		return client.ContainerInspectWithRaw(ctx, ref, opts.size)
    50  	}
    51  	return inspect.Inspect(dockerCli.Out(), opts.refs, opts.format, getRefFunc)
    52  }