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annotate mod_persisthosts/mod_persisthosts.lua @ 5442:7480dde4cd2e

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mod_auth_oauth_external: Stub not implemented auth module methods Not providing some of these may trigger errors on use, which is something that would be nice to fix on the Prosody side, one day.
author Kim Alvefur <zash@zash.se>
date Wed, 10 May 2023 19:11:25 +0200
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");
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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