def METHOD_NAME(module):
    """
    Show information about a specific Perl module
    CLI Example:
    .. code-block:: bash
        salt '*' cpan.show Template::Alloy
    """
    ret = {}
    ret["name"] = module
    # This section parses out details from CPAN, if possible
    cmd = "cpan -D {}".format(module)
    out = __salt__["cmd.run"](cmd).splitlines()
    mode = "skip"
    info = []
    for line in out:
        if line.startswith("-------------"):
            mode = "parse"
            continue
        if mode == "skip":
            continue
        info.append(line)
    if len(info) == 6:
        # If the module is not installed, we'll be short a line
        info.insert(2, "")
    if len(info) < 6:
        # This must not be a real package
        ret["error"] = "This package does not seem to exist"
        return ret
    ret["description"] = info[0].strip()
    ret["cpan file"] = info[1].strip()
    if info[2].strip():
        ret["installed file"] = info[2].strip()
    else:
        ret["installed file"] = None
    comps = info[3].split(":")
    if len(comps) > 1:
        ret["installed version"] = comps[1].strip()
    if "installed version" not in ret or not ret["installed version"]:
        ret["installed version"] = None
    comps = info[4].split(":")
    comps = comps[1].split()
    ret["cpan version"] = comps[0].strip()
    ret["author name"] = info[5].strip()
    ret["author email"] = info[6].strip()
    # Check and see if there are cpan build directories
    config = show_config()
    build_dir = config.get("build_dir", None)
    if build_dir is not None:
        ret["cpan build dirs"] = []
        builds = os.listdir(build_dir)
        pfile = module.replace("::", "-")
        for file_ in builds:
            if file_.startswith(pfile):
                ret["cpan build dirs"].append(os.path.join(build_dir, file_))
    return ret