annotate mod_discodot/mod_discodot.lua @ 5265:f845c218e52c

mod_http_oauth2: Allow revoking a token without OAuth client credentials If you have a valid token, and you're not supposed to have it, revoking it seems the most responsible thing to do with it, so it should be allowed, while if you are supposed to have it, you should also be allowed to revoke it.
author Kim Alvefur <zash@zash.se>
date Tue, 21 Mar 2023 22:02:38 +0100
parents 253df0798996
children
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253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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1 local cm = require("core.configmanager");
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2
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3 local function format_host(host, conf)
253df0798996 mod_discodot: Print a graph of service discovery
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4 if host == "*" then
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Kim Alvefur <zash@zash.se>
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5 return "Global"
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6 end
253df0798996 mod_discodot: Print a graph of service discovery
Kim Alvefur <zash@zash.se>
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7 local component_module = conf["component_module"];
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8 if type(component_module) == "string" then
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9 if component_module == "component" then
253df0798996 mod_discodot: Print a graph of service discovery
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10 return string.format("Component %q", host)
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11 else
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12 return string.format("Component %q %q", host, component_module)
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13 end
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14 else
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15 return string.format("VirtualHost %q", host)
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16 end
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17 end
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18
253df0798996 mod_discodot: Print a graph of service discovery
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19 function module.command(arg)
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20
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21 local config = cm.getconfig();
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22
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23 print("digraph \"prosody\" {")
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24 for host, conf in pairs(config) do
253df0798996 mod_discodot: Print a graph of service discovery
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25 print(string.format("%q [label=%q]", host, format_host(host, conf)));
253df0798996 mod_discodot: Print a graph of service discovery
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26 local parent = host:match("%.(.*)");
253df0798996 mod_discodot: Print a graph of service discovery
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27 if parent and rawget(config, parent) then
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28 print(string.format("%q -> %q", parent, host));
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29 end
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Kim Alvefur <zash@zash.se>
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30 local disco_items = conf["disco_items"]
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31 if type(disco_items) == "table" then
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Kim Alvefur <zash@zash.se>
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32 for _, pair in ipairs(disco_items) do
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33 print(string.format("%q -> %q", host, pair[1]));
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34 end
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35 end
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36
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37 end
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38
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39 print("}")
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40
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41 return 0
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42 end