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mod_ping_muc/README.md @ 6110:1a6cd0bbb7ab

mod_compliance_2023: Add 2023 Version of the compliance module, basis is the 2021 Version. diff --git a/mod_compliance_2023/README.md b/mod_compliance_2023/README.md new file mode 100644 --- /dev/null +++ b/mod_compliance_2023/README.md @@ -0,0 +1,22 @@ +--- +summary: XMPP Compliance Suites 2023 self-test +labels: +- Stage-Beta +rockspec: + dependencies: + - mod_cloud_notify + +... + +Compare the list of enabled modules with +[XEP-0479: XMPP Compliance Suites 2023] and produce basic report to the +Prosody log file. + +If installed with the Prosody plugin installer then all modules needed for a green checkmark should be included. (With prosody 0.12 only [mod_cloud_notify] is not included with prosody and we need the community module) + +# Compatibility + + Prosody-Version Status + --------------- ---------------------- + trunk Works as of 2024-12-21 + 0.12 Works diff --git a/mod_compliance_2023/mod_compliance_2023.lua b/mod_compliance_2023/mod_compliance_2023.lua new file mode 100644 --- /dev/null +++ b/mod_compliance_2023/mod_compliance_2023.lua @@ -0,0 +1,79 @@ +-- Copyright (c) 2021 Kim Alvefur +-- +-- This module is MIT licensed. + +local hostmanager = require "core.hostmanager"; + +local array = require "util.array"; +local set = require "util.set"; + +local modules_enabled = module:get_option_inherited_set("modules_enabled"); + +for host in pairs(hostmanager.get_children(module.host)) do + local component = module:context(host):get_option_string("component_module"); + if component then + modules_enabled:add(component); + modules_enabled:include(module:context(host):get_option_set("modules_enabled", {})); + end +end + +local function check(suggested, alternate, ...) + if set.intersection(modules_enabled, set.new({suggested; alternate; ...})):empty() then return suggested; end + return false; +end + +local compliance = { + array {"Server"; check("tls"); check("disco")}; + + array {"Advanced Server"; check("pep", "pep_simple")}; + + array {"Web"; check("bosh"); check("websocket")}; + + -- No Server requirements for Advanced Web + + array {"IM"; check("vcard_legacy", "vcard"); check("carbons"); check("http_file_share", "http_upload")}; + + array { + "Advanced IM"; + check("vcard_legacy", "vcard"); + check("blocklist"); + check("muc"); + check("private"); + check("smacks"); + check("mam"); + check("bookmarks"); + }; + + array {"Mobile"; check("smacks"); check("csi_simple", "csi_battery_saver")}; + + array {"Advanced Mobile"; check("cloud_notify")}; + + array {"A/V Calling"; check("turn_external", "external_services", "turncredentials", "extdisco")}; + +}; + +function check_compliance() + local compliant = true; + for _, suite in ipairs(compliance) do + local section = suite:pop(1); + if module:get_option_boolean("compliance_" .. section:lower():gsub("%A", "_"), true) then + local missing = set.new(suite:filter(function(m) return type(m) == "string" end):map(function(m) return "mod_" .. m end)); + if suite[1] then + if compliant then + compliant = false; + module:log("warn", "Missing some modules for XMPP Compliance 2023"); + end + module:log("info", "%s Compliance: %s", section, missing); + end + end + end + + if compliant then module:log("info", "XMPP Compliance 2023: Compliant ✔️"); end +end + +if prosody.start_time then + check_compliance() +else + module:hook_global("server-started", check_compliance); +end +
author Menel <menel@snikket.de>
date Sun, 22 Dec 2024 16:06:28 +0100
parent 5980:d60e04d3996e
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1 ---
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2 summary: Yet another MUC reliability module
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3 rockspec:
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4 dependencies:
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5 - mod_track_muc_joins
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6 labels:
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7 - Stage-Alpha
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8 ...
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11 This module reacts to [server-to-server][doc:s2s] connections closing by
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12 performing [XEP-0410: MUC Self-Ping] from the server side after a short delay to check if
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13 users are still connected to MUCs they have joined according
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14 [mod_track_muc_joins]. If it can't be confirmed that the user is still
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15 joined then their client devices are notified about this allowing them
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16 to re-join.
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18 # Installing
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20 ```
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21 prosodyctl install mod_ping_muc
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22 ```
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24 # Configuring
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25
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26 Enable as a regular module in
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27 [`modules_enabled`][doc:modules_enabled] globally or under a
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28 `VirtualHost`:
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30 ```lua
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31 modules_enabled = {
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32 -- other modules etc
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33 "track_muc_joins",
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34 "ping_muc",
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35 }
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36 ```
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37
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38 The delay after which pings are sent can be adjusted with the setting `ping_muc_delay`,
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39 from the default `60` (seconds).
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41 # Client facing protocol
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43 If the module determines that the client has dropped out a MUC,
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44 it sends it [a stanza to indicate this](https://xmpp.org/extensions/xep-0045.html#service-error-kick):
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45
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46 ``` xml
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47 <presence type="unavailable" id="random123" from="room@muc.host/nickname" to="user@example.net/resource">
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48 <x xmlns="http://jabber.org/protocol/muc#user">
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49 <item affiliation="none" role="none">
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50 <reason>Connection to remote server lost</reason>
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51 </item>
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52 <status code="110"/>
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53 <status code="330"/>
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54 </x>
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55 </presence>
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56 ```
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57
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58 The `reason` message may vary.
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59
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60 Upon receiving this, the client may attempt to [rejoin](https://xmpp.org/extensions/xep-0045.html#enter).
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61
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62 # Compatibility
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64 Requires Prosody 0.12.x or trunk