// NewRunCommand create a new `docker run` command
func NewRunCommand(dockerCli *client.DockerCli) *cobra.Command {
	var opts runOptions
	var copts *runconfigopts.ContainerOptions

	cmd := &cobra.Command{
		Use:   "run [OPTIONS] IMAGE [COMMAND] [ARG...]",
		Short: "Run a command in a new container",
		Args:  cli.RequiresMinArgs(1),
		RunE: func(cmd *cobra.Command, args []string) error {
			copts.Image = args[0]
			if len(args) > 1 {
				copts.Args = args[1:]
			}
			return runRun(dockerCli, cmd.Flags(), &opts, copts)
		},
	}

	flags := cmd.Flags()
	flags.SetInterspersed(false)

	// These are flags not stored in Config/HostConfig
	flags.BoolVarP(&opts.detach, "detach", "d", false, "Run container in background and print container ID")
	flags.BoolVar(&opts.sigProxy, "sig-proxy", true, "Proxy received signals to the process")
	flags.StringVar(&opts.name, "name", "", "Assign a name to the container")
	flags.StringVar(&opts.detachKeys, "detach-keys", "", "Override the key sequence for detaching a container")

	// Add an explicit help that doesn't have a `-h` to prevent the conflict
	// with hostname
	flags.Bool("help", false, "Print usage")

	client.AddTrustedFlags(flags, true)
	copts = runconfigopts.AddFlags(flags)
	return cmd
}

// NewCreateCommand creates a new cobra.Command for `docker create`
func NewCreateCommand(dockerCli *client.DockerCli) *cobra.Command {
	var opts createOptions
	var copts *runconfigopts.ContainerOptions

	cmd := &cobra.Command{
		Use:   "create [OPTIONS] IMAGE [COMMAND] [ARG...]",
		Short: "Create a new container",
		Args:  cli.RequiresMinArgs(1),
		RunE: func(cmd *cobra.Command, args []string) error {
			copts.Image = args[0]
			if len(args) > 1 {
				copts.Args = args[1:]
			}
			return runCreate(dockerCli, cmd.Flags(), &opts, copts)
		},
	}

	flags := cmd.Flags()
	flags.SetInterspersed(false)

	flags.StringVar(&opts.name, "name", "", "Assign a name to the container")

	// Add an explicit help that doesn't have a `-h` to prevent the conflict
	// with hostname
	flags.Bool("help", false, "Print usage")

	client.AddTrustedFlags(flags, true)
	copts = runconfigopts.AddFlags(flags)
	return cmd
}

// NewPushCommand creates a new `docker push` command
func NewPushCommand(dockerCli *client.DockerCli) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "push NAME[:TAG]",
		Short: "Push an image or a repository to a registry",
		Args:  cli.ExactArgs(1),
		RunE: func(cmd *cobra.Command, args []string) error {
			return runPush(dockerCli, args[0])
		},
	}

	flags := cmd.Flags()

	client.AddTrustedFlags(flags, true)

	return cmd
}

// NewPullCommand creates a new `docker pull` command
func NewPullCommand(dockerCli *client.DockerCli) *cobra.Command {
	var opts pullOptions

	cmd := &cobra.Command{
		Use:   "pull [OPTIONS] NAME[:TAG|@DIGEST]",
		Short: "Pull an image or a repository from a registry",
		Args:  cli.ExactArgs(1),
		RunE: func(cmd *cobra.Command, args []string) error {
			opts.remote = args[0]
			return runPull(dockerCli, opts)
		},
	}

	flags := cmd.Flags()

	flags.BoolVarP(&opts.all, "all-tags", "a", false, "Download all tagged images in the repository")
	client.AddTrustedFlags(flags, true)

	return cmd
}