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annotate mod_srvinjection/README.markdown @ 4249:64aa1d9d70ac

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mod_rest: Catch and log errors in callback promise chain From the code it looks like it should be possible to reply to an error stanza, but it did not. Turns out I was saved by my local developer mode module which throws errors if an attempt is made to create an errror reply to an error stanza. However nothing collects this error from the promise, so all I got was confusion.
author Kim Alvefur <zash@zash.se>
date Sun, 15 Nov 2020 16:25:49 +0100
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children
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1 ---
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2 labels:
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3 - 'Stage-Beta'
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4 summary: Manually specify SRV records
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5 ...
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6
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7 Introduction
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8 ============
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9
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10 This Prosody plugin lets you manually override SRV records used for a
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11 remote host.
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12
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13 Usage
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14 =====
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16 Simply add `"srvinjection"` to your `modules_enabled` list to enable.
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17 Then add the `srvinjection` option to the global section.
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19 Configuration
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20 =============
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21
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22 The `srvinjection` option can be used as follows:
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24 srvinjection = {
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25 ["example.com"] = {"localhost", 5000};
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26 ["jabber.org"] = {"localhost", 5001};
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27 };
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29 The format for individual items is
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30 `["remote-hostname"] = {"srv-hostname", srv-port};`.
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31
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32 The special remote hostname `"*"` can be used as a wildcard:
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34 srvinjection = { ["*"] = {"xmpp-server.l.google.com", 5269} } -- Use Google's XMPP server for all hostnames
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36 Reloading
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37 =========
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38
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39 The module can be reloaded via the telnet console. Edit the config file
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40 to make any updates.
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41
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42 You can reload the configuration from disk:
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44 config:reload()
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45
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46 And then reload the module to apply the configuration changes:
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48 module:reload("srvinjection", "*")
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49
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50 Compatibility
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51 =============
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52
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53 ----- -------
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54 0.8 Works
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55 0.7 Works
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56 0.6 Works
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57 ----- -------
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58
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59 How it works
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60 ============
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61
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62 The module replaces the `lookup` function of the `net.adns` module with
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63 its own. The original is set back when the module is unloaded.