prosody
39e6b986ef01
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 @ 1771:39e6b986ef01

Merge with 0.5 (no changes!)
author Matthew Wild <mwild1@gmail.com>
date Fri, 11 Sep 2009 03:13:56 +0100
parent 1615:0e3eacf135f2
child 1777:de86734d3f7f
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
760
90ce865eebd8 Update copyright notices for 2009
Matthew Wild <mwild1@gmail.com>
parents: 759
diff changeset
2 -- Copyright (C) 2008-2009 Matthew Wild
90ce865eebd8 Update copyright notices for 2009
Matthew Wild <mwild1@gmail.com>
parents: 759
diff changeset
3 -- Copyright (C) 2008-2009 Waqas Hussain
519
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 466
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
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 466
diff changeset
9
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
10
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
11 local _G = _G;
857
49298263f241 core.configmanager: Small fix to check validity of Component definitions
Matthew Wild <mwild1@gmail.com>
parents: 795
diff changeset
12 local setmetatable, loadfile, pcall, rawget, rawset, io, error, dofile, type =
49298263f241 core.configmanager: Small fix to check validity of Component definitions
Matthew Wild <mwild1@gmail.com>
parents: 795
diff changeset
13 setmetatable, loadfile, pcall, rawget, rawset, io, error, dofile, type;
466
0ecfd89c2cc0 Fix for configmanager when config file can't be found
Matthew Wild <mwild1@gmail.com>
parents: 376
diff changeset
14
1000
a73715a9267f core.configmanager: Fire event when (re)loading config file
Matthew Wild <mwild1@gmail.com>
parents: 913
diff changeset
15 local eventmanager = require "core.eventmanager";
a73715a9267f core.configmanager: Fire event when (re)loading config file
Matthew Wild <mwild1@gmail.com>
parents: 913
diff changeset
16
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
17 module "configmanager"
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
18
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
19 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
20
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
21 local config = { ["*"] = { core = {} } };
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
22
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
23 local global_config = config["*"];
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
24
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
25 -- When host not found, use global
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
26 setmetatable(config, { __index = function () return global_config; 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
27 local host_mt = { __index = global_config };
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
28
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
29 -- When key not found in section, check key in global's section
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 function section_mt(section_name)
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 return { __index = function (t, k)
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
32 local section = rawget(global_config, section_name);
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
33 if not section then return nil; 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
34 return section[k];
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 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
36 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
37
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
38 function getconfig()
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
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
42 function get(host, section, key)
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
43 local sec = config[host][section];
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
44 if sec 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
45 return sec[key];
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
46 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
47 return nil;
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
48 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
49
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
50 function set(host, section, key, value)
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 if host and section and key 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
52 local hostconfig = rawget(config, host);
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
53 if not hostconfig 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
54 hostconfig = rawset(config, host, setmetatable({}, host_mt))[host];
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
55 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
56 if not rawget(hostconfig, section) 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
57 hostconfig[section] = setmetatable({}, section_mt(section));
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
58 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
59 hostconfig[section][key] = value;
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
60 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
61 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
62 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
63 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
64
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 function load(filename, 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
66 format = 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
67
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
68 if parsers[format] and parsers[format].load then
466
0ecfd89c2cc0 Fix for configmanager when config file can't be found
Matthew Wild <mwild1@gmail.com>
parents: 376
diff changeset
69 local f, err = io.open(filename);
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
70 if f then
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
71 local ok, err = parsers[format].load(f:read("*a"));
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
72 f:close();
1000
a73715a9267f core.configmanager: Fire event when (re)loading config file
Matthew Wild <mwild1@gmail.com>
parents: 913
diff changeset
73 if ok then
a73715a9267f core.configmanager: Fire event when (re)loading config file
Matthew Wild <mwild1@gmail.com>
parents: 913
diff changeset
74 eventmanager.fire_event("config-reloaded", { filename = filename, format = format });
a73715a9267f core.configmanager: Fire event when (re)loading config file
Matthew Wild <mwild1@gmail.com>
parents: 913
diff changeset
75 end
793
55add3b87c01 Report errors in the config file to the user
Matthew Wild <mwild1@gmail.com>
parents: 760
diff changeset
76 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
77 end
793
55add3b87c01 Report errors in the config file to the user
Matthew Wild <mwild1@gmail.com>
parents: 760
diff changeset
78 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
79 end
466
0ecfd89c2cc0 Fix for configmanager when config file can't be found
Matthew Wild <mwild1@gmail.com>
parents: 376
diff changeset
80
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
81 if not format then
793
55add3b87c01 Report errors in the config file to the user
Matthew Wild <mwild1@gmail.com>
parents: 760
diff changeset
82 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
83 else
793
55add3b87c01 Report errors in the config file to the user
Matthew Wild <mwild1@gmail.com>
parents: 760
diff changeset
84 return nil, "file", "no parser for "..(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
85 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
86 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
87
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
88 function save(filename, format)
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
89 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
90
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
91 function addparser(format, parser)
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
92 if format and parser 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
93 parsers[format] = parser;
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
94 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
95 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
96
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
97 -- 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
98 do
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
99 local loadstring, pcall, setmetatable = _G.loadstring, _G.pcall, _G.setmetatable;
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
100 local setfenv, rawget, tostring = _G.setfenv, _G.rawget, _G.tostring;
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
101 parsers.lua = {};
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
102 function parsers.lua.load(data)
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 local env;
750
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
104 -- The ' = true' are needed so as not to set off __newindex when we assign the functions below
794
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
105 env = setmetatable({ Host = true; host = true; Component = true, component = true,
795
e27a48e35bbb Add RunScript command to config to run a Lua script prior to starting the server
Matthew Wild <mwild1@gmail.com>
parents: 794
diff changeset
106 Include = true, include = true, RunScript = dofile }, { __index = function (t, k)
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
107 return rawget(_G, k) or
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
108 function (settings_table)
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 config[__currenthost or "*"][k] = settings_table;
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;
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
111 end,
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
112 __newindex = function (t, k, v)
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
113 set(env.__currenthost or "*", "core", k, v);
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
114 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
115
1615
0e3eacf135f2 configmanager: Default options appearing before Host "*" to global (fixes potential traceback)
Matthew Wild <mwild1@gmail.com>
parents: 1523
diff changeset
116 rawset(env, "__currenthost", "*") -- Default is global
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
117 function env.Host(name)
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
118 rawset(env, "__currenthost", name);
750
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
119 -- Needs at least one setting to logically exist :)
376
6d87944df37c New configmanager. Old-style config files still work, but will print a warning
Matthew Wild <mwild1@gmail.com>
parents: 371
diff changeset
120 set(name or "*", "core", "defined", 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
121 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
122 env.host = env.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
123
750
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
124 function env.Component(name)
913
3e2dac84017d core.configmanager: Make components use 'component' module by default if none specified
Matthew Wild <mwild1@gmail.com>
parents: 896
diff changeset
125 set(name, "core", "component_module", "component");
3e2dac84017d core.configmanager: Make components use 'component' module by default if none specified
Matthew Wild <mwild1@gmail.com>
parents: 896
diff changeset
126 -- Don't load the global modules by default
1504
9d8c35e98ca2 configmanager, modulemanager: Allow components to have modules specified in the config (but don't load the global set of modules for them)
Matthew Wild <mwild1@gmail.com>
parents: 1000
diff changeset
127 set(name, "core", "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
128 rawset(env, "__currenthost", name);
3e2dac84017d core.configmanager: Make components use 'component' module by default if none specified
Matthew Wild <mwild1@gmail.com>
parents: 896
diff changeset
129
750
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
130 return function (module)
857
49298263f241 core.configmanager: Small fix to check validity of Component definitions
Matthew Wild <mwild1@gmail.com>
parents: 795
diff changeset
131 if type(module) == "string" then
49298263f241 core.configmanager: Small fix to check validity of Component definitions
Matthew Wild <mwild1@gmail.com>
parents: 795
diff changeset
132 set(name, "core", "component_module", module);
49298263f241 core.configmanager: Small fix to check validity of Component definitions
Matthew Wild <mwild1@gmail.com>
parents: 795
diff changeset
133 end
750
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
134 end
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
135 end
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
136 env.component = env.Component;
fbfcf8c1c830 configmanager: Add support for defining components
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
137
794
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
138 function env.Include(file)
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
139 local f, err = io.open(file);
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
140 if f then
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
141 local data = f:read("*a");
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
142 local ok, err = parsers.lua.load(data);
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
143 if not ok then error(err:gsub("%[string.-%]", file), 0); end
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
144 end
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
145 if not f then error("Error loading included "..file..": "..err, 0); end
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
146 return f, err;
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
147 end
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
148 env.include = env.Include;
912dc389935a Add Include command to include extra configuration files from the main one
Matthew Wild <mwild1@gmail.com>
parents: 793
diff changeset
149
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
150 local chunk, err = loadstring(data);
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
151
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
152 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
153 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
154 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
155
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 setfenv(chunk, env);
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
157
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
158 local ok, err = pcall(chunk);
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
159
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
160 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
161 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
162 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
163
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
164 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
165 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
166
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
167 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
168
466
0ecfd89c2cc0 Fix for configmanager when config file can't be found
Matthew Wild <mwild1@gmail.com>
parents: 376
diff changeset
169 return _M;