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annotate mod_persisthosts/mod_persisthosts.lua @ 4895:2542fd80cd15

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mod_turn_external: Fix type of config option (thanks mirux) There was a separate boolean option to enable TLS before, but it was merged with the port number option and it seems the typed API interface got confused. Backport of trunk rev aa7a8aa64d3f
author Kim Alvefur <zash@zash.se>
date Tue, 15 Feb 2022 21:51:52 +0100
parents 366fadb5c6e5
children
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c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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1 -- mod_persisthosts
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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2 module:set_global();
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3
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4 local set = require"util.set";
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5 local stat = require"lfs".attributes;
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6 local resolve_relative_path = require"core.configmanager".resolve_relative_path;
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8 local vhost_path = module:get_option_string("persisthosts_path", "conf.d");
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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9 local path_pattern = resolve_relative_path(prosody.paths.config, vhost_path) .. "/%s.cfg.lua";
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10
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11 local original = set.new();
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12 original:include(prosody.hosts);
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14 module:hook("host-activated", function(host)
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15 if not original:contains(host) then
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16 local path = path_pattern:format(host);
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17 if not stat(path) then
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18 local fh, err = io.open(path, "w");
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19 if fh then
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20 fh:write(("VirtualHost%q\n"):format(host));
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366fadb5c6e5 mod_persisthosts: Fire an event to allow other modules a chance to write to the new config file
Kim Alvefur <zash@zash.se>
parents: 2446
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21 module:fire_event("host-persisted", { host = host, file = fh });
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22 fh:close();
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23 module:log("info", "Config file for host '%s' created", host);
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24 else
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25 module:log("error", "Could not open '%s' for writing: %s", path, err or "duno");
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26 end
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27 else
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28 module:log("debug", "File '%s' existed already", path);
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29 end
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30 else
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31 module:log("debug", "VirtualHost '%s' existed already", host);
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32 end
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33 end);
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34