Mercurial > prosody-modules
view mod_persisthosts/mod_persisthosts.lua @ 4920:b9f8dd9a7fdb
mod_rest/README: Mention the OPTIONS probe fired at the callback
... in passing. Should be documented better. But not this day!
This day, I commit features!
author | Kim Alvefur <zash@zash.se> |
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date | Sat, 09 Apr 2022 00:37:55 +0200 |
parents | 366fadb5c6e5 |
children |
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-- mod_persisthosts module:set_global(); local set = require"util.set"; local stat = require"lfs".attributes; local resolve_relative_path = require"core.configmanager".resolve_relative_path; local vhost_path = module:get_option_string("persisthosts_path", "conf.d"); local path_pattern = resolve_relative_path(prosody.paths.config, vhost_path) .. "/%s.cfg.lua"; local original = set.new(); original:include(prosody.hosts); module:hook("host-activated", function(host) if not original:contains(host) then local path = path_pattern:format(host); if not stat(path) then local fh, err = io.open(path, "w"); if fh then fh:write(("VirtualHost%q\n"):format(host)); module:fire_event("host-persisted", { host = host, file = fh }); fh:close(); module:log("info", "Config file for host '%s' created", host); else module:log("error", "Could not open '%s' for writing: %s", path, err or "duno"); end else module:log("debug", "File '%s' existed already", path); end else module:log("debug", "VirtualHost '%s' existed already", host); end end);