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annotate mod_persisthosts/mod_persisthosts.lua @ 2446:c563f4d64302

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mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
author Kim Alvefur <zash@zash.se>
date Wed, 18 Jan 2017 01:38:17 +0100
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children 366fadb5c6e5
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c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
Kim Alvefur <zash@zash.se>
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1 -- mod_persisthosts
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
Kim Alvefur <zash@zash.se>
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2 module:set_global();
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3
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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4 local set = require"util.set";
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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5 local stat = require"lfs".attributes;
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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6 local resolve_relative_path = require"core.configmanager".resolve_relative_path;
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7
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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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
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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11 local original = set.new();
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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12 original:include(prosody.hosts);
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13
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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14 module:hook("host-activated", function(host)
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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15 if not original:contains(host) then
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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16 local path = path_pattern:format(host);
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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17 if not stat(path) then
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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18 local fh, err = io.open(path, "w");
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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19 if fh then
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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20 fh:write(("VirtualHost%q\n"):format(host));
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21 fh:close();
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22 module:log("info", "Config file for host '%s' created", host);
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23 else
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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24 module:log("error", "Could not open '%s' for writing: %s", path, err or "duno");
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25 end
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26 else
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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27 module:log("debug", "File '%s' existed already", path);
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28 end
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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29 else
c563f4d64302 mod_persisthosts: Module that dynamically creates stub configuration files for dynamically activated hosts
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30 module:log("debug", "VirtualHost '%s' existed already", host);
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31 end
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32 end);
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33