diff options
Diffstat (limited to 'prosody')
| -rwxr-xr-x | prosody | 100 |
1 files changed, 66 insertions, 34 deletions
@@ -7,6 +7,8 @@ -- 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"); @@ -16,15 +18,24 @@ CFG_DATADIR=os.getenv("PROSODY_DATADIR"); -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- +local function is_relative(path) + local path_sep = package.config:sub(1,1); + return ((path_sep == "/" and path:sub(1,1) ~= "/") + or (path_sep == "\\" and (path:sub(1,1) ~= "/" and path:sub(2,3) ~= ":\\"))) +end + -- Tell Lua where to find our libraries if CFG_SOURCEDIR then - package.path = CFG_SOURCEDIR.."/?.lua;"..package.path; - package.cpath = CFG_SOURCEDIR.."/?.so;"..package.cpath; + local function filter_relative_paths(path) + if is_relative(path) then return ""; end + end + local function sanitise_paths(paths) + return (paths:gsub("[^;]+;?", filter_relative_paths):gsub(";;+", ";")); + end + package.path = sanitise_paths(CFG_SOURCEDIR.."/?.lua;"..package.path); + package.cpath = sanitise_paths(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 @@ -32,6 +43,16 @@ if CFG_DATADIR then end end +-- Global 'prosody' object +local prosody = { events = require "util.events".new(); }; +_G.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" @@ -68,9 +89,15 @@ function read_config() 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."); @@ -96,11 +123,21 @@ function init_logging() require "core.loggingmanager" end -function check_dependencies() - -- Check runtime dependencies - if not require "util.dependencies".check_dependencies() then - os.exit(1); +function log_dependency_warnings() + dependencies.log_warnings(); +end + +function sanity_check() + for host, host_config in pairs(configmanager.getconfig()) do + if host ~= "*" + and host_config.core.enabled ~= false + and not host_config.core.component_module then + return; + end end + log("error", "No enabled VirtualHost entries found in the config file."); + log("error", "At least one active host is required for Prosody to function. Exiting..."); + os.exit(1); end function sandbox_require() @@ -155,21 +192,22 @@ function init_global_state() full_sessions = {}; hosts = {}; - -- Global 'prosody' object - prosody = {}; - local prosody = prosody; - prosody.bare_sessions = bare_sessions; prosody.full_sessions = full_sessions; prosody.hosts = hosts; + local data_path = config.get("*", "core", "data_path") or CFG_DATADIR or "data"; + local custom_plugin_paths = config.get("*", "core", "plugin_paths"); + if custom_plugin_paths then + local path_sep = package.config:sub(3,3); + -- path1;path2;path3;defaultpath... + CFG_PLUGINDIR = table.concat(custom_plugin_paths, path_sep)..path_sep..(CFG_PLUGINDIR or "plugins"); + end prosody.paths = { source = CFG_SOURCEDIR, config = CFG_CONFIGDIR, - plugins = CFG_PLUGINDIR, data = CFG_DATADIR }; - + plugins = CFG_PLUGINDIR or "plugins", data = data_path }; + prosody.arg = _G.arg; - prosody.events = require "util.events".new(); - prosody.platform = "unknown"; if os.getenv("WINDIR") then prosody.platform = "windows"; @@ -200,7 +238,6 @@ function init_global_state() -- 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 @@ -291,14 +328,17 @@ 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" @@ -318,26 +358,19 @@ function load_secondary_libraries() ]] require "net.connlisteners"; + require "net.httpserver"; require "util.stanza" require "util.jid" end function init_data_store() - local data_path = config.get("*", "core", "data_path") or CFG_DATADIR or "data"; - require "util.datamanager".set_data_path(data_path); - require "util.datamanager".add_callback(function(username, host, datastore, data) - if config.get(host, "core", "anonymous_login") then - return false; - end - return username, host, datastore, data; - end); + require "core.storagemanager"; end function prepare_to_start() 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 @@ -443,26 +476,25 @@ end -- previous steps to have already been performed read_config(); init_logging(); -check_dependencies(); +sanity_check(); 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"); |