prosody
20a69ef5570c
core/configmanager.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

core/configmanager.lua @ 7724:20a69ef5570c

util.async: Rename variable to avoid name clash [luacheck]
author Kim Alvefur <zash@zash.se>
date Sat, 19 Nov 2016 01:11:53 +0100
parent 6779:6236668da30a
child 7947:24170d74b00b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1523
841d61be198f Remove version number from copyright headers
Matthew Wild <mwild1@gmail.com>
parents: 1504
diff changeset
1 -- Prosody IM
2923
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 2862
diff changeset
2 -- Copyright (C) 2008-2010 Matthew Wild
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 2862
diff changeset
3 -- Copyright (C) 2008-2010 Waqas Hussain
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5413
diff changeset
4 --
758
b1885732e979 GPL->MIT!
Matthew Wild <mwild1@gmail.com>
parents: 750
diff changeset
5 -- This project is MIT/X11 licensed. Please see the
b1885732e979 GPL->MIT!
Matthew Wild <mwild1@gmail.com>
parents: 750
diff changeset
6 -- COPYING file in the source package for more information.
519
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 466
diff changeset
7 --
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 466
diff changeset
8
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9 local _G = _G;
5413
0bf5e90be086 configmanager: Some cleanup, remove unused variables and imports
Matthew Wild <mwild1@gmail.com>
parents: 5380
diff changeset
10 local setmetatable, rawget, rawset, io, error, dofile, type, pairs, table =
0bf5e90be086 configmanager: Some cleanup, remove unused variables and imports
Matthew Wild <mwild1@gmail.com>
parents: 5380
diff changeset
11 setmetatable, rawget, rawset, io, error, dofile, type, pairs, table;
3905
9222dad9e1e8 configmanager: Support for wildcards in Include directives
Matthew Wild <mwild1@gmail.com>
parents: 3780
diff changeset
12 local format, math_max = string.format, math.max;
2861
1402615b66f8 configmanager: Error when a component and host clash hostnames
Matthew Wild <mwild1@gmail.com>
parents: 1777
diff changeset
13
3384
b7600dd7cd42 configmanager: Remove dependency on eventmanager, and global 'prosody' object
Matthew Wild <mwild1@gmail.com>
parents: 3012
diff changeset
14 local fire_event = prosody and prosody.events.fire_event or function () end;
1000
a73715a9267f core.configmanager: Fire event when (re)loading config file
Matthew Wild <mwild1@gmail.com>
parents: 913
diff changeset
15
5021
85b2689dbcfe Eliminate direct setfenv usage
Florian Zeitz <florob@babelmonkeys.de>
parents: 4530
diff changeset
16 local envload = require"util.envload".envload;
6166
46cb87d531a7 configmanager: Delay importing LuaFileSystem until needed by an Include line
Kim Alvefur <zash@zash.se>
parents: 5811
diff changeset
17 local deps = require"util.dependencies";
6164
ef4024f6bc40 core.configmanager: Move path utility functions into util.paths
Kim Alvefur <zash@zash.se>
parents: 5814
diff changeset
18 local resolve_relative_path = require"util.paths".resolve_relative_path;
ef4024f6bc40 core.configmanager: Move path utility functions into util.paths
Kim Alvefur <zash@zash.se>
parents: 5814
diff changeset
19 local glob_to_pattern = require"util.paths".glob_to_pattern;
3609
954b1159f2f3 prosody, configmanager, certmanager: Relocate prosody.resolve_relative_path() to configmanager, and update certmanager (the only user of this function)
Matthew Wild <mwild1@gmail.com>
parents: 3573
diff changeset
20 local path_sep = package.config:sub(1,1);
954b1159f2f3 prosody, configmanager, certmanager: Relocate prosody.resolve_relative_path() to configmanager, and update certmanager (the only user of this function)
Matthew Wild <mwild1@gmail.com>
parents: 3573
diff changeset
21
6779
6236668da30a core.*: Remove use of module() function
Kim Alvefur <zash@zash.se>
parents: 6718
diff changeset
22 local encodings = deps.softreq"util.encodings";
6236668da30a core.*: Remove use of module() function
Kim Alvefur <zash@zash.se>
parents: 6718
diff changeset
23 local nameprep = encodings and encodings.stringprep.nameprep or function (host) return host:lower(); end
6323
5926f01e5cd2 configmanager: nameprep VirtualHost and Component names
Matthew Wild <mwild1@gmail.com>
parents: 6166
diff changeset
24
6779
6236668da30a core.*: Remove use of module() function
Kim Alvefur <zash@zash.se>
parents: 6718
diff changeset
25 local _M = {};
6236668da30a core.*: Remove use of module() function
Kim Alvefur <zash@zash.se>
parents: 6718
diff changeset
26 local _ENV = nil;
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27
6164
ef4024f6bc40 core.configmanager: Move path utility functions into util.paths
Kim Alvefur <zash@zash.se>
parents: 5814
diff changeset
28 _M.resolve_relative_path = resolve_relative_path; -- COMPAT
ef4024f6bc40 core.configmanager: Move path utility functions into util.paths
Kim Alvefur <zash@zash.se>
parents: 5814
diff changeset
29
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 local parsers = {};
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31
6715
03a283aa679e configmanager: Rename unused function argument [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6714
diff changeset
32 local config_mt = { __index = function (t, _) return rawget(t, "*"); end};
5357
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
33 local config = setmetatable({ ["*"] = { } }, config_mt);
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
34
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35 -- When host not found, use global
5380
e119e378b1d9 configmanager: Fix so unset variables are searched for in the global section
Kim Alvefur <zash@zash.se>
parents: 5357
diff changeset
36 local host_mt = { __index = function(_, k) return config["*"][k] end }
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
37
6779
6236668da30a core.*: Remove use of module() function
Kim Alvefur <zash@zash.se>
parents: 6718
diff changeset
38 function _M.getconfig()
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
39 return config;
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
40 end
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
41
6779
6236668da30a core.*: Remove use of module() function
Kim Alvefur <zash@zash.se>
parents: 6718
diff changeset
42 function _M.get(host, key, _oldkey)
5357
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
43 if key == "core" then
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
44 key = _oldkey; -- COMPAT with code that still uses "core"
4530
40905e7bf680 configmanager: get(): Make section (core) optional (hurrah)
Matthew Wild <mwild1@gmail.com>
parents: 4358
diff changeset
45 end
5357
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
46 return config[host][key];
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
47 end
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
48 function _M.rawget(host, key, _oldkey)
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
49 if key == "core" then
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
50 key = _oldkey; -- COMPAT with code that still uses "core"
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
51 end
4001
2e8411f6cb14 configmanager: Added rawget().
Waqas Hussain <waqas20@gmail.com>
parents: 3929
diff changeset
52 local hostconfig = rawget(config, host);
2e8411f6cb14 configmanager: Added rawget().
Waqas Hussain <waqas20@gmail.com>
parents: 3929
diff changeset
53 if hostconfig then
5357
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
54 return rawget(hostconfig, key);
4001
2e8411f6cb14 configmanager: Added rawget().
Waqas Hussain <waqas20@gmail.com>
parents: 3929
diff changeset
55 end
2e8411f6cb14 configmanager: Added rawget().
Waqas Hussain <waqas20@gmail.com>
parents: 3929
diff changeset
56 end
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
57
6712
29d5875ae38d configmanager: Rename variable to avoid name conflict [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6326
diff changeset
58 local function set(config_table, host, key, value)
5357
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
59 if host and key then
6712
29d5875ae38d configmanager: Rename variable to avoid name conflict [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6326
diff changeset
60 local hostconfig = rawget(config_table, host);
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61 if not hostconfig then
6712
29d5875ae38d configmanager: Rename variable to avoid name conflict [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6326
diff changeset
62 hostconfig = rawset(config_table, host, setmetatable({}, host_mt))[host];
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
63 end
5357
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
64 hostconfig[key] = value;
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
65 return true;
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
66 end
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
67 return false;
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
68 end
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
69
5357
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
70 function _M.set(host, key, value, _oldvalue)
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
71 if key == "core" then
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
72 key, value = value, _oldvalue; --COMPAT with code that still uses "core"
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
73 end
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
74 return set(config, host, key, value);
3573
f31fa6520a4b configmanager: Atomic reloads, and some other internal changes to achieve this
Matthew Wild <mwild1@gmail.com>
parents: 3515
diff changeset
75 end
f31fa6520a4b configmanager: Atomic reloads, and some other internal changes to achieve this
Matthew Wild <mwild1@gmail.com>
parents: 3515
diff changeset
76
6779
6236668da30a core.*: Remove use of module() function
Kim Alvefur <zash@zash.se>
parents: 6718
diff changeset
77 function _M.load(filename, config_format)
6713
b628870b1bd6 configmanager: Rename variable to avoid name conflict [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6712
diff changeset
78 config_format = config_format or filename:match("%w+$");
466
0ecfd89c2cc0 Fix for configmanager when config file can't be found
Matthew Wild <mwild1@gmail.com>
parents: 376
diff changeset
79
6713
b628870b1bd6 configmanager: Rename variable to avoid name conflict [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6712
diff changeset
80 if parsers[config_format] and parsers[config_format].load then
466
0ecfd89c2cc0 Fix for configmanager when config file can't be found
Matthew Wild <mwild1@gmail.com>
parents: 376
diff changeset
81 local f, err = io.open(filename);
2552
8dda55217e83 configmanager: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents: 2427
diff changeset
82 if f then
5357
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
83 local new_config = setmetatable({ ["*"] = { } }, config_mt);
6713
b628870b1bd6 configmanager: Rename variable to avoid name conflict [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6712
diff changeset
84 local ok, err = parsers[config_format].load(f:read("*a"), filename, new_config);
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
85 f:close();
3613
f617718d2221 configmanager: Change parser API again to pass a config table to insert settings to. Fixes Include(). (Thanks Zash/answerman)
Matthew Wild <mwild1@gmail.com>
parents: 3610
diff changeset
86 if ok then
3573
f31fa6520a4b configmanager: Atomic reloads, and some other internal changes to achieve this
Matthew Wild <mwild1@gmail.com>
parents: 3515
diff changeset
87 config = new_config;
f31fa6520a4b configmanager: Atomic reloads, and some other internal changes to achieve this
Matthew Wild <mwild1@gmail.com>
parents: 3515
diff changeset
88 fire_event("config-reloaded", {
f31fa6520a4b configmanager: Atomic reloads, and some other internal changes to achieve this
Matthew Wild <mwild1@gmail.com>
parents: 3515
diff changeset
89 filename = filename,
6713
b628870b1bd6 configmanager: Rename variable to avoid name conflict [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6712
diff changeset
90 format = config_format,
3573
f31fa6520a4b configmanager: Atomic reloads, and some other internal changes to achieve this
Matthew Wild <mwild1@gmail.com>
parents: 3515
diff changeset
91 config = config
f31fa6520a4b configmanager: Atomic reloads, and some other internal changes to achieve this
Matthew Wild <mwild1@gmail.com>
parents: 3515
diff changeset
92 });
1000
a73715a9267f core.configmanager: Fire event when (re)loading config file
Matthew Wild <mwild1@gmail.com>
parents: 913
diff changeset
93 end
3780
791aede977da configmanager: Switch back to returning 'ok' to signal config load success - fixes config errors not being displayed
Matthew Wild <mwild1@gmail.com>
parents: 3613
diff changeset
94 return ok, "parser", err;
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
95 end
793
55add3b87c01 Report errors in the config file to the user
Matthew Wild <mwild1@gmail.com>
parents: 760
diff changeset
96 return f, "file", err;
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
97 end
466
0ecfd89c2cc0 Fix for configmanager when config file can't be found
Matthew Wild <mwild1@gmail.com>
parents: 376
diff changeset
98
6713
b628870b1bd6 configmanager: Rename variable to avoid name conflict [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6712
diff changeset
99 if not config_format then
793
55add3b87c01 Report errors in the config file to the user
Matthew Wild <mwild1@gmail.com>
parents: 760
diff changeset
100 return nil, "file", "no parser specified";
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
101 else
6713
b628870b1bd6 configmanager: Rename variable to avoid name conflict [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6712
diff changeset
102 return nil, "file", "no parser for "..(config_format);
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
103 end
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
104 end
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
105
6779
6236668da30a core.*: Remove use of module() function
Kim Alvefur <zash@zash.se>
parents: 6718
diff changeset
106 function _M.addparser(config_format, parser)
6713
b628870b1bd6 configmanager: Rename variable to avoid name conflict [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6712
diff changeset
107 if config_format and parser then
b628870b1bd6 configmanager: Rename variable to avoid name conflict [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6712
diff changeset
108 parsers[config_format] = parser;
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
109 end
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
110 end
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
111
2427
343a9eb7540e configmanager: Add parsers() method to return an array of supported config formats
Matthew Wild <mwild1@gmail.com>
parents: 1777
diff changeset
112 -- _M needed to avoid name clash with local 'parsers'
343a9eb7540e configmanager: Add parsers() method to return an array of supported config formats
Matthew Wild <mwild1@gmail.com>
parents: 1777
diff changeset
113 function _M.parsers()
343a9eb7540e configmanager: Add parsers() method to return an array of supported config formats
Matthew Wild <mwild1@gmail.com>
parents: 1777
diff changeset
114 local p = {};
6713
b628870b1bd6 configmanager: Rename variable to avoid name conflict [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6712
diff changeset
115 for config_format in pairs(parsers) do
b628870b1bd6 configmanager: Rename variable to avoid name conflict [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6712
diff changeset
116 table.insert(p, config_format);
2427
343a9eb7540e configmanager: Add parsers() method to return an array of supported config formats
Matthew Wild <mwild1@gmail.com>
parents: 1777
diff changeset
117 end
343a9eb7540e configmanager: Add parsers() method to return an array of supported config formats
Matthew Wild <mwild1@gmail.com>
parents: 1777
diff changeset
118 return p;
343a9eb7540e configmanager: Add parsers() method to return an array of supported config formats
Matthew Wild <mwild1@gmail.com>
parents: 1777
diff changeset
119 end
343a9eb7540e configmanager: Add parsers() method to return an array of supported config formats
Matthew Wild <mwild1@gmail.com>
parents: 1777
diff changeset
120
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
121 -- Built-in Lua parser
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
122 do
6714
429068c24ea0 configmanager: Remove unnecessary function localizations [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6713
diff changeset
123 local pcall = _G.pcall;
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
124 parsers.lua = {};
6716
2b78754b0f1c configmanager: Rename variable to avoid name conflicts [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6715
diff changeset
125 function parsers.lua.load(data, config_file, config_table)
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
126 local env;
750
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
127 -- The ' = true' are needed so as not to set off __newindex when we assign the functions below
2975
c1a2e210f47e configmanager: Fix very wacky indentation
Matthew Wild <mwild1@gmail.com>
parents: 2974
diff changeset
128 env = setmetatable({
3012
6d86e26f0923 Merge configmanager->trunk
Matthew Wild <mwild1@gmail.com>
parents: 2985 3011
diff changeset
129 Host = true, host = true, VirtualHost = true,
6d86e26f0923 Merge configmanager->trunk
Matthew Wild <mwild1@gmail.com>
parents: 2985 3011
diff changeset
130 Component = true, component = true,
3610
2084959d4096 configmanager: Update Include and RunScript directives to support paths relative to the (current!) config file
Matthew Wild <mwild1@gmail.com>
parents: 3609
diff changeset
131 Include = true, include = true, RunScript = true }, {
6717
4fecfc81dac1 configmanager: Rename unused function arguments [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6716
diff changeset
132 __index = function (_, k)
5357
ac530c44772e configmanager, hostmanager, prosody: Almost complete removal of section-related code, and the infamous 'core' section. Still backwards-compatible with API users.
Matthew Wild <mwild1@gmail.com>
parents: 5124
diff changeset
133 return rawget(_G, k);
2975
c1a2e210f47e configmanager: Fix very wacky indentation
Matthew Wild <mwild1@gmail.com>
parents: 2974
diff changeset
134 end,
6717
4fecfc81dac1 configmanager: Rename unused function arguments [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6716
diff changeset
135 __newindex = function (_, k, v)
4fecfc81dac1 configmanager: Rename unused function arguments [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6716
diff changeset
136 set(config_table, env.__currenthost or "*", k, v);
2975
c1a2e210f47e configmanager: Fix very wacky indentation
Matthew Wild <mwild1@gmail.com>
parents: 2974
diff changeset
137 end
c1a2e210f47e configmanager: Fix very wacky indentation
Matthew Wild <mwild1@gmail.com>
parents: 2974
diff changeset
138 });
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5413
diff changeset
139
1615
0e3eacf135f2 configmanager: Default options appearing before Host "*" to global (fixes potential traceback)
Matthew Wild <mwild1@gmail.com>
parents: 1523
diff changeset
140 rawset(env, "__currenthost", "*") -- Default is global
3011
1189a29cd846 configmanager: Add VirtualHost as an alias for Host (re-applied in trunk due to previous bad merge with 0.7)
Matthew Wild <mwild1@gmail.com>
parents: 2925
diff changeset
141 function env.VirtualHost(name)
6323
5926f01e5cd2 configmanager: nameprep VirtualHost and Component names
Matthew Wild <mwild1@gmail.com>
parents: 6166
diff changeset
142 name = nameprep(name);
6716
2b78754b0f1c configmanager: Rename variable to avoid name conflicts [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6715
diff changeset
143 if rawget(config_table, name) and rawget(config_table[name], "component_module") then
2861
1402615b66f8 configmanager: Error when a component and host clash hostnames
Matthew Wild <mwild1@gmail.com>
parents: 1777
diff changeset
144 error(format("Host %q clashes with previously defined %s Component %q, for services use a sub-domain like conference.%s",
6716
2b78754b0f1c configmanager: Rename variable to avoid name conflicts [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6715
diff changeset
145 name, config_table[name].component_module:gsub("^%a+$", { component = "external", muc = "MUC"}), name, name), 0);
2861
1402615b66f8 configmanager: Error when a component and host clash hostnames
Matthew Wild <mwild1@gmail.com>
parents: 1777
diff changeset
146 end
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
147 rawset(env, "__currenthost", name);
750
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
148 -- Needs at least one setting to logically exist :)
6716
2b78754b0f1c configmanager: Rename variable to avoid name conflicts [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6715
diff changeset
149 set(config_table, name or "*", "defined", true);
3515
bb494c3aa364 configmanager: Allow VirtualHost/Component definitions to be followed by a table of config options
Matthew Wild <mwild1@gmail.com>
parents: 3384
diff changeset
150 return function (config_options)
bb494c3aa364 configmanager: Allow VirtualHost/Component definitions to be followed by a table of config options
Matthew Wild <mwild1@gmail.com>
parents: 3384
diff changeset
151 rawset(env, "__currenthost", "*"); -- Return to global scope
bb494c3aa364 configmanager: Allow VirtualHost/Component definitions to be followed by a table of config options
Matthew Wild <mwild1@gmail.com>
parents: 3384
diff changeset
152 for option_name, option_value in pairs(config_options) do
6716
2b78754b0f1c configmanager: Rename variable to avoid name conflicts [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6715
diff changeset
153 set(config_table, name or "*", option_name, option_value);
3515
bb494c3aa364 configmanager: Allow VirtualHost/Component definitions to be followed by a table of config options
Matthew Wild <mwild1@gmail.com>
parents: 3384
diff changeset
154 end
bb494c3aa364 configmanager: Allow VirtualHost/Component definitions to be followed by a table of config options
Matthew Wild <mwild1@gmail.com>
parents: 3384
diff changeset
155 end;
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
156 end
3011
1189a29cd846 configmanager: Add VirtualHost as an alias for Host (re-applied in trunk due to previous bad merge with 0.7)
Matthew Wild <mwild1@gmail.com>
parents: 2925
diff changeset
157 env.Host, env.host = env.VirtualHost, env.VirtualHost;
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5413
diff changeset
158
750
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
159 function env.Component(name)
6323
5926f01e5cd2 configmanager: nameprep VirtualHost and Component names
Matthew Wild <mwild1@gmail.com>
parents: 6166
diff changeset
160 name = nameprep(name);
6716
2b78754b0f1c configmanager: Rename variable to avoid name conflicts [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6715
diff changeset
161 if rawget(config_table, name) and rawget(config_table[name], "defined") and not rawget(config_table[name], "component_module") then
2861
1402615b66f8 configmanager: Error when a component and host clash hostnames
Matthew Wild <mwild1@gmail.com>
parents: 1777
diff changeset
162 error(format("Component %q clashes with previously defined Host %q, for services use a sub-domain like conference.%s",
1402615b66f8 configmanager: Error when a component and host clash hostnames
Matthew Wild <mwild1@gmail.com>
parents: 1777
diff changeset
163 name, name, name), 0);
1402615b66f8 configmanager: Error when a component and host clash hostnames
Matthew Wild <mwild1@gmail.com>
parents: 1777
diff changeset
164 end
6716
2b78754b0f1c configmanager: Rename variable to avoid name conflicts [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6715
diff changeset
165 set(config_table, name, "component_module", "component");
913
3e2dac84017d core.configmanager: Make components use 'component' module by default if none specified
Matthew Wild <mwild1@gmail.com>
parents: 896
diff changeset
166 -- Don't load the global modules by default
6716
2b78754b0f1c configmanager: Rename variable to avoid name conflicts [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6715
diff changeset
167 set(config_table, name, "load_global_modules", false);
913
3e2dac84017d core.configmanager: Make components use 'component' module by default if none specified
Matthew Wild <mwild1@gmail.com>
parents: 896
diff changeset
168 rawset(env, "__currenthost", name);
3515
bb494c3aa364 configmanager: Allow VirtualHost/Component definitions to be followed by a table of config options
Matthew Wild <mwild1@gmail.com>
parents: 3384
diff changeset
169 local function handle_config_options(config_options)
bb494c3aa364 configmanager: Allow VirtualHost/Component definitions to be followed by a table of config options
Matthew Wild <mwild1@gmail.com>
parents: 3384
diff changeset
170 rawset(env, "__currenthost", "*"); -- Return to global scope
bb494c3aa364 configmanager: Allow VirtualHost/Component definitions to be followed by a table of config options
Matthew Wild <mwild1@gmail.com>
parents: 3384
diff changeset
171 for option_name, option_value in pairs(config_options) do
6716
2b78754b0f1c configmanager: Rename variable to avoid name conflicts [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6715
diff changeset
172 set(config_table, name or "*", option_name, option_value);
3515
bb494c3aa364 configmanager: Allow VirtualHost/Component definitions to be followed by a table of config options
Matthew Wild <mwild1@gmail.com>
parents: 3384
diff changeset
173 end
bb494c3aa364 configmanager: Allow VirtualHost/Component definitions to be followed by a table of config options
Matthew Wild <mwild1@gmail.com>
parents: 3384
diff changeset
174 end
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5413
diff changeset
175
750
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
176 return function (module)
857
49298263f241 core.configmanager: Small fix to check validity of Component definitions
Matthew Wild <mwild1@gmail.com>
parents: 795
diff changeset
177 if type(module) == "string" then
6716
2b78754b0f1c configmanager: Rename variable to avoid name conflicts [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6715
diff changeset
178 set(config_table, name, "component_module", module);
3515
bb494c3aa364 configmanager: Allow VirtualHost/Component definitions to be followed by a table of config options
Matthew Wild <mwild1@gmail.com>
parents: 3384
diff changeset
179 return handle_config_options;
857
49298263f241 core.configmanager: Small fix to check validity of Component definitions
Matthew Wild <mwild1@gmail.com>
parents: 795
diff changeset
180 end
3515
bb494c3aa364 configmanager: Allow VirtualHost/Component definitions to be followed by a table of config options
Matthew Wild <mwild1@gmail.com>
parents: 3384
diff changeset
181 return handle_config_options(module);
750
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
182 end
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
183 end
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
184 env.component = env.Component;
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5413
diff changeset
185
5413
0bf5e90be086 configmanager: Some cleanup, remove unused variables and imports
Matthew Wild <mwild1@gmail.com>
parents: 5380
diff changeset
186 function env.Include(file)
6718
be98ebe87eef configmanager: Refactor function to avoid re-declaring local variable [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6717
diff changeset
187 -- Check whether this is a wildcard Include
3905
9222dad9e1e8 configmanager: Support for wildcards in Include directives
Matthew Wild <mwild1@gmail.com>
parents: 3780
diff changeset
188 if file:match("[*?]") then
6166
46cb87d531a7 configmanager: Delay importing LuaFileSystem until needed by an Include line
Kim Alvefur <zash@zash.se>
parents: 5811
diff changeset
189 local lfs = deps.softreq "lfs";
46cb87d531a7 configmanager: Delay importing LuaFileSystem until needed by an Include line
Kim Alvefur <zash@zash.se>
parents: 5811
diff changeset
190 if not lfs then
46cb87d531a7 configmanager: Delay importing LuaFileSystem until needed by an Include line
Kim Alvefur <zash@zash.se>
parents: 5811
diff changeset
191 error(format("Error expanding wildcard pattern in Include %q - LuaFileSystem not available", file));
46cb87d531a7 configmanager: Delay importing LuaFileSystem until needed by an Include line
Kim Alvefur <zash@zash.se>
parents: 5811
diff changeset
192 end
3905
9222dad9e1e8 configmanager: Support for wildcards in Include directives
Matthew Wild <mwild1@gmail.com>
parents: 3780
diff changeset
193 local path_pos, glob = file:match("()([^"..path_sep.."]+)$");
9222dad9e1e8 configmanager: Support for wildcards in Include directives
Matthew Wild <mwild1@gmail.com>
parents: 3780
diff changeset
194 local path = file:sub(1, math_max(path_pos-2,0));
3929
7cb03d67101b configmanager: Filenames without a path are also relative to the config file path, not the current working directory
Matthew Wild <mwild1@gmail.com>
parents: 3905
diff changeset
195 local config_path = config_file:gsub("[^"..path_sep.."]+$", "");
3905
9222dad9e1e8 configmanager: Support for wildcards in Include directives
Matthew Wild <mwild1@gmail.com>
parents: 3780
diff changeset
196 if #path > 0 then
3929
7cb03d67101b configmanager: Filenames without a path are also relative to the config file path, not the current working directory
Matthew Wild <mwild1@gmail.com>
parents: 3905
diff changeset
197 path = resolve_relative_path(config_path, path);
3905
9222dad9e1e8 configmanager: Support for wildcards in Include directives
Matthew Wild <mwild1@gmail.com>
parents: 3780
diff changeset
198 else
3929
7cb03d67101b configmanager: Filenames without a path are also relative to the config file path, not the current working directory
Matthew Wild <mwild1@gmail.com>
parents: 3905
diff changeset
199 path = config_path;
3905
9222dad9e1e8 configmanager: Support for wildcards in Include directives
Matthew Wild <mwild1@gmail.com>
parents: 3780
diff changeset
200 end
9222dad9e1e8 configmanager: Support for wildcards in Include directives
Matthew Wild <mwild1@gmail.com>
parents: 3780
diff changeset
201 local patt = glob_to_pattern(glob);
9222dad9e1e8 configmanager: Support for wildcards in Include directives
Matthew Wild <mwild1@gmail.com>
parents: 3780
diff changeset
202 for f in lfs.dir(path) do
9222dad9e1e8 configmanager: Support for wildcards in Include directives
Matthew Wild <mwild1@gmail.com>
parents: 3780
diff changeset
203 if f:sub(1,1) ~= "." and f:match(patt) then
9222dad9e1e8 configmanager: Support for wildcards in Include directives
Matthew Wild <mwild1@gmail.com>
parents: 3780
diff changeset
204 env.Include(path..path_sep..f);
9222dad9e1e8 configmanager: Support for wildcards in Include directives
Matthew Wild <mwild1@gmail.com>
parents: 3780
diff changeset
205 end
9222dad9e1e8 configmanager: Support for wildcards in Include directives
Matthew Wild <mwild1@gmail.com>
parents: 3780
diff changeset
206 end
6718
be98ebe87eef configmanager: Refactor function to avoid re-declaring local variable [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6717
diff changeset
207 return;
794
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
208 end
6718
be98ebe87eef configmanager: Refactor function to avoid re-declaring local variable [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6717
diff changeset
209 -- Not a wildcard, so resolve (potentially) relative path and run through config parser
be98ebe87eef configmanager: Refactor function to avoid re-declaring local variable [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6717
diff changeset
210 file = resolve_relative_path(config_file:gsub("[^"..path_sep.."]+$", ""), file);
be98ebe87eef configmanager: Refactor function to avoid re-declaring local variable [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6717
diff changeset
211 local f, err = io.open(file);
be98ebe87eef configmanager: Refactor function to avoid re-declaring local variable [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6717
diff changeset
212 if f then
be98ebe87eef configmanager: Refactor function to avoid re-declaring local variable [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6717
diff changeset
213 local ret, err = parsers.lua.load(f:read("*a"), file, config_table);
be98ebe87eef configmanager: Refactor function to avoid re-declaring local variable [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6717
diff changeset
214 if not ret then error(err:gsub("%[string.-%]", file), 0); end
be98ebe87eef configmanager: Refactor function to avoid re-declaring local variable [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6717
diff changeset
215 end
be98ebe87eef configmanager: Refactor function to avoid re-declaring local variable [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6717
diff changeset
216 if not f then error("Error loading included "..file..": "..err, 0); end
be98ebe87eef configmanager: Refactor function to avoid re-declaring local variable [luacheck]
Matthew Wild <mwild1@gmail.com>
parents: 6717
diff changeset
217 return f, err;
794
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
218 end
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
219 env.include = env.Include;
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5413
diff changeset
220
3610
2084959d4096 configmanager: Update Include and RunScript directives to support paths relative to the (current!) config file
Matthew Wild <mwild1@gmail.com>
parents: 3609
diff changeset
221 function env.RunScript(file)
3905
9222dad9e1e8 configmanager: Support for wildcards in Include directives
Matthew Wild <mwild1@gmail.com>
parents: 3780
diff changeset
222 return dofile(resolve_relative_path(config_file:gsub("[^"..path_sep.."]+$", ""), file));
3610
2084959d4096 configmanager: Update Include and RunScript directives to support paths relative to the (current!) config file
Matthew Wild <mwild1@gmail.com>
parents: 3609
diff changeset
223 end
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5413
diff changeset
224
5021
85b2689dbcfe Eliminate direct setfenv usage
Florian Zeitz <florob@babelmonkeys.de>
parents: 4530
diff changeset
225 local chunk, err = envload(data, "@"..config_file, env);
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5413
diff changeset
226
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
227 if not chunk then
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
228 return nil, err;
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
229 end
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5413
diff changeset
230
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
231 local ok, err = pcall(chunk);
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5413
diff changeset
232
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
233 if not ok then
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
234 return nil, err;
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
235 end
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5413
diff changeset
236
3613
f617718d2221 configmanager: Change parser API again to pass a config table to insert settings to. Fixes Include(). (Thanks Zash/answerman)
Matthew Wild <mwild1@gmail.com>
parents: 3610
diff changeset
237 return true;
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
238 end
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5413
diff changeset
239
371
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
240 end
0dc5819660e8 Import initial configmanager, not sure if it works yet, but it does pass the unit tests ;)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
241
466
0ecfd89c2cc0 Fix for configmanager when config file can't be found
Matthew Wild <mwild1@gmail.com>
parents: 376
diff changeset
242 return _M;