Function runPs

cli/command/container/list.go:117–141

(ctx context.Context, dockerCLI command.Cli, options *psOptions)

}

func runPs(ctx context.Context, dockerCLI command.Cli, options *psOptions) error {
	if len(options.format) == 0 {
		// load custom psFormat from CLI config (if any)
		options.format = dockerCLI.ConfigFile().PsFormat
	} else if options.quiet {
		_, _ = dockerCLI.Err().Write([]byte("WARNING: Ignoring custom format, because both --format and --quiet are set.\n"))
	}

	listOptions, err := buildContainerListOptions(options)
	if err != nil {
		return err
	}

	res, err := dockerCLI.Client().ContainerList(ctx, listOptions)
	if err != nil {
		return err
	}

	containerCtx := formatter.Context{
		Output: dockerCLI.Out(),
		Format: formatter.NewContainerFormat(options.format, options.quiet, listOptions.Size),
		Trunc:  !options.noTrunc,
	}
	return formatter.ContainerWrite(containerCtx, res.Items)
}