#!/usr/bin/env lua

-- Override deault package path to include the Prosody configuration

-- files.

package.path = '/etc/prosody/?.cfg.lua;' .. package.path

-- Declare a couple of dummy functions to deal with function

-- invocations in Prosody configuration file. Dirty hack to avoid

-- errors about undefined functions.

function VirtualHost(...)

end

function Component(...)

    return function() end

end

-- Read the configuration file (essentially running it as Lua code).

require "prosody"

-- Sort the modules and output them, one per line.

table.sort(modules_enabled)

for _, module in ipairs(modules_enabled) do

    print(module)

end

- hosts: parameters-mandatory,parameters-optional

    - name: Deploy small Lua script for listing the enabled modules in Prosody

      copy:

        src: list_prosody_modules.lua

        dest: "/usr/local/bin/list_prosody_modules.lua"

        owner: root

        group: root

        mode: 0755

def test_enabled_modules(host):

    """

    Tests if correct modules have been enabled.

    """

    expected_modules = [

        "admin_adhoc",

        "announce",

        "dialback",

        "disco",

        "legacyauth",

        "pep",

        "ping",

        "posix",

        "private",

        "register",

        "roster",

        "saslauth",

        "time",

        "tls",

        "uptime",

        "vcard",

        "version",

    ]

    with host.sudo():

        module_list_command = host.run("/usr/local/bin/list_prosody_modules.lua")

    enabled_modules = sorted(module_list_command.stdout.strip().splitlines())

    assert enabled_modules == expected_modules