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annotate mod_discodot/README.markdown @ 5696:66986f5271c3

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mod_storage_s3: Skip archive items matching on date but not full datetime Since it only encodes dates in paths, it would have returned items from outside the specified start..end range if they were from earlier or later in the same (UTC) day.
author Kim Alvefur <zash@zash.se>
date Sat, 11 Nov 2023 22:26:39 +0100
parents 253df0798996
children
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253df0798996 mod_discodot: Print a graph of service discovery
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1 # Flowcharts!
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2
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3 Put this module somewhere Prosody will find it and then run
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4 `prosodyctl mod_discodot | dot -Tsvg -o disco-graph.svg` to receive a
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5 graph like this[^1]:
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6
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7 +------------------------+ +------------------------------------------+
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8 | proxy.external.example | <-- | VirtualHost "example.com" | -+
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9 +------------------------+ +------------------------------------------+ |
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10 | |
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11 | |
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12 v |
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13 +------------------------------------------+ |
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14 | Component "conference.example.com" "muc" | <+
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15 +------------------------------------------+
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16
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17 Example config for the above:
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18
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19 ``` {.lua}
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20 VirtualHost "xmpp.example.com"
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21 disco_items = {
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22 { "conference.example.com"; };
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23 { "proxy.external.example"; };
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24 }
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25
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26 Component "conference.example.com" "muc"
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27 ```
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28
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29 Note the `disco_items` entry causing duplication since subdomains are
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30 implicitly added.
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31
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32 [^1]: this was actuall made with `graph-easy`