#!/usr/bin/env lua
-- Prosody IM
--- Copyright (C) 2008-2009 Matthew Wild
--- Copyright (C) 2008-2009 Waqas Hussain
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
+-- prosody - main executable for Prosody XMPP server
+
-- Will be modified by configure script if run --
CFG_SOURCEDIR=os.getenv("PROSODY_SRCDIR");
package.cpath = CFG_SOURCEDIR.."/?.so;"..package.cpath;
end
-package.path = package.path..";"..(CFG_SOURCEDIR or ".").."/fallbacks/?.lua";
-package.cpath = package.cpath..";"..(CFG_SOURCEDIR or ".").."/fallbacks/?.so";
-
-- Substitute ~ with path to home directory in data path
if CFG_DATADIR then
if os.getenv("HOME") then
end
end
+-- Global 'prosody' object
+prosody = { events = require "util.events".new(); };
+local prosody = prosody;
+
+-- Check dependencies
+local dependencies = require "util.dependencies";
+if not dependencies.check_dependencies() then
+ os.exit(1);
+end
+
-- Load the config-parsing module
config = require "core.configmanager"
print("\n");
print("**************************");
if level == "parser" then
- print("A problem occured while reading the config file "..(CFG_CONFIGDIR or ".").."/prosody.cfg.lua");
+ print("A problem occured while reading the config file "..(CFG_CONFIGDIR or ".").."/prosody.cfg.lua"..":");
+ print("");
local err_line, err_message = tostring(err):match("%[string .-%]:(%d*): (.*)");
- print("Error"..(err_line and (" on line "..err_line) or "")..": "..(err_message or tostring(err)));
+ if err:match("chunk has too many syntax levels$") then
+ print("An Include statement in a config file is including an already-included");
+ print("file and causing an infinite loop. An Include statement in a config file is...");
+ else
+ print("Error"..(err_line and (" on line "..err_line) or "")..": "..(err_message or tostring(err)));
+ end
print("");
elseif level == "file" then
print("Prosody was unable to find the configuration file.");
require "core.loggingmanager"
end
-function check_dependencies()
- -- Check runtime dependencies
- if not require "util.dependencies".check_dependencies() then
- os.exit(1);
- end
+function log_dependency_warnings()
+ dependencies.log_warnings();
end
function sandbox_require()
end
end
+function set_function_metatable()
+ local mt = {};
+ function mt.__index(f, upvalue)
+ local i, name, value = 0;
+ repeat
+ i = i + 1;
+ name, value = debug.getupvalue(f, i);
+ until name == upvalue or name == nil;
+ return value;
+ end
+ function mt.__newindex(f, upvalue, value)
+ local i, name = 0;
+ repeat
+ i = i + 1;
+ name = debug.getupvalue(f, i);
+ until name == upvalue or name == nil;
+ if name then
+ debug.setupvalue(f, i, value);
+ end
+ end
+ function mt.__tostring(f)
+ local info = debug.getinfo(f);
+ return ("function(%s:%d)"):format(info.short_src:match("[^\\/]*$"), info.linedefined);
+ end
+ debug.setmetatable(function() end, mt);
+end
+
function init_global_state()
bare_sessions = {};
full_sessions = {};
hosts = {};
- -- Global 'prosody' object
- prosody = {};
- local prosody = prosody;
-
prosody.bare_sessions = bare_sessions;
prosody.full_sessions = full_sessions;
prosody.hosts = hosts;
prosody.arg = _G.arg;
- prosody.events = require "util.events".new();
-
prosody.platform = "unknown";
if os.getenv("WINDIR") then
prosody.platform = "windows";
-- Function to reopen logfiles
function prosody.reopen_logfiles()
log("info", "Re-opening log files");
- eventmanager.fire_event("reopen-log-files"); -- Handled by appropriate log sinks
prosody.events.fire_event("reopen-log-files");
end
end
-- Load SSL settings from config, and create a ctx table
- local global_ssl_ctx = rawget(_G, "ssl") and config.get("*", "core", "ssl");
- if global_ssl_ctx then
- local default_ssl_ctx = { mode = "server", protocol = "sslv23", capath = "/etc/ssl/certs", verify = "none", options = "no_sslv2" };
- setmetatable(global_ssl_ctx, { __index = default_ssl_ctx });
- prosody.global_ssl_ctx = global_ssl_ctx;
- end
+ local certmanager = require "core.certmanager";
+ local global_ssl_ctx = certmanager.create_context("*", "server");
+ prosody.global_ssl_ctx = global_ssl_ctx;
local cl = require "net.connlisteners";
function prosody.net_activate_ports(option, listener, default, conntype)
elseif err:match("permission") then
friendly_message = "Prosody does not have sufficient privileges to use this port";
elseif err == "no ssl context" then
- friendly_message = "there is no 'ssl' config under Host \"*\" which is "
- .."require for legacy SSL ports";
+ if not config.get("*", "core", "ssl") then
+ friendly_message = "there is no 'ssl' config under Host \"*\" which is "
+ .."require for legacy SSL ports";
+ else
+ friendly_message = "initializing SSL support failed, see previous log entries";
+ end
end
log("error", "Failed to open server port %d, %s", port, friendly_message);
end
function load_secondary_libraries()
--- Load and initialise core modules
require "util.import"
- require "core.xmlhandlers"
+ require "util.xmppstream"
require "core.rostermanager"
- require "core.eventmanager"
require "core.hostmanager"
require "core.modulemanager"
require "core.usermanager"
require "core.sessionmanager"
require "core.stanza_router"
+ package.loaded['core.componentmanager'] = setmetatable({},{__index=function()
+ log("warn", "componentmanager is deprecated: %s", debug.traceback():match("\n[^\n]*\n[\s\t]*([^\n]*)"));
+ return function() end
+ end});
require "net.http"
end
return username, host, datastore, data;
end);
+ require "core.storagemanager";
end
function prepare_to_start()
- log("debug", "Prosody is using the %s backend for connection handling", server.get_backend());
+ log("info", "Prosody is using the %s backend for connection handling", server.get_backend());
-- Signal to modules that we are ready to start
- eventmanager.fire_event("server-starting");
prosody.events.fire_event("server-starting");
-- start listening on sockets
-- previous steps to have already been performed
read_config();
init_logging();
-check_dependencies();
sandbox_require();
+set_function_metatable();
load_libraries();
init_global_state();
read_version();
log("info", "Hello and welcome to Prosody version %s", prosody.version);
+log_dependency_warnings();
load_secondary_libraries();
init_data_store();
init_global_protection();
prepare_to_start();
-eventmanager.fire_event("server-started");
prosody.events.fire_event("server-started");
loop();
log("info", "Shutting down...");
cleanup();
-eventmanager.fire_event("server-stopped");
prosody.events.fire_event("server-stopped");
log("info", "Shutdown complete");