File

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 +

---
labels:
- 'Stage-Beta'
- 'Statistics'
summary: Implementation of the Munin node protocol
...

Summary
=======

This module implements the Munin reporting protocol, allowing you to
collect statistics directly from Prosody into Munin.

Configuration
=============

There is only one recommended option, `munin_node_name`, which specifies
the name that Prosody will identify itself by to the Munin server. You
may want to set this to the same hostname as in the [SRV record][doc:dns]
for the machine.

```lua
modules_enabled = {
    -- your other modules
    "munin",
}

munin_node_name = "xmpp.example.com"
```

You will also want to enable statistics collection by setting:

```lua
statistics_interval = 300 -- every 5 minutes, same as munin
```

## Summary

All these must be in [the global section][doc:configure#overview].

  Option                  Type     Default
  ----------------------- -------- ---------------------------
  munin\_node\_name       string   `"localhost"`
  munin\_ignored\_stats   set      `{ }`
  munin\_ports            set      `{ 4949 }`
  munin\_interfaces       set      `{ "0.0.0.0", "::" }`[^1]

[^1]: Varies depending on availability of IPv4 and IPv6

## Ports and interfaces


`mod_munin` listens on port `4949` on all local interfaces by default.
This can be changed with the standard [port and network configuration][doc:ports]:


``` lua
-- defaults:
munin_ports = { 4949 }
munin_interfaces = { "::", "0.0.0.0" }
```

If you already have a `munin-node` instance running, you can set a
different port to avoid the conflict.

## Configuring Munin

Simply add `munin_node_name` surrounded by brackets to `/etc/munin/munin.conf`:

``` ini
[xmpp.example.com]
address xmpp.example.com
port 4949
```

You can leave out `address` if it equal to the name in brackets, and
leave out the `port` if it is the default (`4949`).

Setting `address` to an IP address may sometimes be useful as the Munin
collection server is not delayed by DNS lookups in case of network
issues.

If you set a different port, or if the hostname to connect to is
different from this hostname, make sure to add `port` and/or `address`
options.

See [Munin documentation][muninconf] for more information.

Compatibility
=============

**Requires** Prosody 0.10 or above

[muninconf]: http://guide.munin-monitoring.org/en/stable-2.0/reference/munin.conf.html