#!/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.
-- Will be modified by configure script if run --
-CFG_SOURCEDIR=nil;
+CFG_SOURCEDIR=os.getenv("PROSODY_SRCDIR");
CFG_CONFIGDIR=os.getenv("PROSODY_CFGDIR");
-CFG_PLUGINDIR=nil;
+CFG_PLUGINDIR=os.getenv("PROSODY_PLUGINDIR");
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
+-- Substitute ~ with path to home directory in data path
if CFG_DATADIR then
if os.getenv("HOME") then
CFG_DATADIR = CFG_DATADIR:gsub("^~", os.getenv("HOME"));
end
-- Global 'prosody' object
-prosody = {
- hosts = {},
- events = require "util.events".new(),
- platform = "posix"
+local prosody = {
+ hosts = {};
+ events = require "util.events".new();
+ platform = "posix";
+ lock_globals = function () end;
+ unlock_globals = function () end;
};
-local prosody = prosody;
+_G.prosody = prosody;
+
+local dependencies = require "util.dependencies";
+if not dependencies.check_dependencies() then
+ os.exit(1);
+end
config = require "core.configmanager"
do
- -- TODO: Check for other formats when we add support for them
- -- Use lfs? Make a new conf/ dir?
- local ok, level, err = config.load((CFG_CONFIGDIR or ".").."/prosody.cfg.lua");
+ local filenames = {};
+
+ local filename;
+ if arg[1] == "--config" and arg[2] then
+ table.insert(filenames, arg[2]);
+ table.remove(arg, 1); table.remove(arg, 1);
+ if CFG_CONFIGDIR then
+ table.insert(filenames, CFG_CONFIGDIR.."/"..arg[2]);
+ end
+ else
+ for _, format in ipairs(config.parsers()) do
+ table.insert(filenames, (CFG_CONFIGDIR or ".").."/prosody.cfg."..format);
+ end
+ end
+ for _,_filename in ipairs(filenames) do
+ filename = _filename;
+ local file = io.open(filename);
+ if file then
+ file:close();
+ CFG_CONFIGDIR = filename:match("^(.*)[\\/][^\\/]*$");
+ break;
+ end
+ end
+ local ok, level, err = config.load(filename);
if not ok then
print("\n");
print("**************************");
local original_logging_config = config.get("*", "core", "log");
config.set("*", "core", "log", { { levels = { min="info" }, to = "console" } });
-require "core.loggingmanager"
-
-if not require "util.dependencies".check_dependencies() then
- os.exit(1);
+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 or "plugins", data = data_path };
-local data_path = config.get("*", "core", "data_path") or CFG_DATADIR or "data";
-require "util.datamanager".set_data_path(data_path);
+require "core.loggingmanager"
+
+dependencies.log_warnings();
-- Switch away from root and into the prosody user --
local switched_user, current_uid;
hosts = prosody.hosts;
local function make_host(hostname)
- return { events = prosody.events, users = require "core.usermanager".new_null_provider(hostname) };
+ return {
+ type = "local",
+ events = prosody.events,
+ users = require "core.usermanager".new_null_provider(hostname)
+ };
end
for hostname, config in pairs(config.getconfig()) do
require "socket"
-----------------------
-function show_message(msg, ...)
- print(msg:format(...));
-end
-
-function show_warning(msg, ...)
- print(msg:format(...));
-end
-
-function show_usage(usage, desc)
- print("Usage: "..arg[0].." "..usage);
- if desc then
- print(" "..desc);
- end
-end
-
-local function getchar(n)
- local stty_ret = os.execute("stty raw -echo 2>/dev/null");
- local ok, char;
- if stty_ret == 0 then
- ok, char = pcall(io.read, n or 1);
- os.execute("stty sane");
- else
- ok, char = pcall(io.read, "*l");
- if ok then
- char = char:sub(1, n or 1);
- end
- end
- if ok then
- return char;
- end
-end
-
-local function getpass()
- local stty_ret = os.execute("stty -echo 2>/dev/null");
- if stty_ret ~= 0 then
- io.write("\027[08m"); -- ANSI 'hidden' text attribute
- end
- local ok, pass = pcall(io.read, "*l");
- if stty_ret == 0 then
- os.execute("stty sane");
- else
- io.write("\027[00m");
- end
- io.write("\n");
- if ok then
- return pass;
- end
-end
-
-function show_yesno(prompt)
- io.write(prompt, " ");
- local choice = getchar():lower();
- io.write("\n");
- if not choice:match("%a") then
- choice = prompt:match("%[.-(%U).-%]$");
- if not choice then return nil; end
- end
- return (choice == "y");
-end
-
-local function read_password()
- local password;
- while true do
- io.write("Enter new password: ");
- password = getpass();
- if not password then
- show_message("No password - cancelled");
- return;
- end
- io.write("Retype new password: ");
- if getpass() ~= password then
- if not show_yesno [=[Passwords did not match, try again? [Y/n]]=] then
- return;
- end
- else
- break;
- end
- end
- return password;
-end
+local show_message, show_warning = prosodyctl.show_message, prosodyctl.show_warning;
+local show_usage = prosodyctl.show_usage;
+local getchar, getpass = prosodyctl.getchar, prosodyctl.getpass;
+local show_yesno = prosodyctl.show_yesno;
+local read_password = prosodyctl.read_password;
local prosodyctl_timeout = (config.get("*", "core", "prosodyctl_timeout") or 5) * 2;
-----------------------
if ok then return 0; end
- show_message(error_messages[msg])
+ show_message(msg)
return 1;
end
return 1;
end
- local ret = commands.stop(arg);
- if ret == 0 then
- ret = commands.start(arg);
+ commands.stop(arg);
+ return commands.start(arg);
+end
+
+function commands.about(arg)
+ if arg[1] == "--help" then
+ show_usage([[about]], [[Show information about this Prosody installation]]);
+ return 1;
+ end
+
+ require "util.array";
+ require "util.iterators";
+
+ print("Prosody "..(prosody.version or "(unknown version)"));
+ print("");
+ print("# Prosody directories");
+ print("Data directory: ", CFG_DATADIR or "./");
+ print("Plugin directory:", CFG_PLUGINDIR or "./");
+ print("Config directory:", CFG_CONFIGDIR or "./");
+ print("Source directory:", CFG_SOURCEDIR or "./");
+ print("");
+ print("# Lua environment");
+ print("Lua version: ", _G._VERSION);
+ print("");
+ print("Lua module search paths:");
+ for path in package.path:gmatch("[^;]+") do
+ print(" "..path);
+ end
+ print("");
+ print("Lua C module search paths:");
+ for path in package.cpath:gmatch("[^;]+") do
+ print(" "..path);
end
- return ret;
+ print("");
+ print("# Lua module versions");
+ local module_versions, longest_name = {}, 8;
+ for name, module in pairs(package.loaded) do
+ if type(module) == "table" and rawget(module, "_VERSION")
+ and name ~= "_G" and not name:match("%.") then
+ if #name > longest_name then
+ longest_name = #name;
+ end
+ module_versions[name] = module._VERSION;
+ end
+ end
+ local sorted_keys = array.collect(keys(module_versions)):sort();
+ for _, name in ipairs(array.collect(keys(module_versions)):sort()) do
+ print(name..":"..string.rep(" ", longest_name-#name), module_versions[name]);
+ end
+ print("");
end
-- ejabberdctl compatibility
print("Where COMMAND may be one of:\n");
local hidden_commands = require "util.set".new{ "register", "unregister", "addplugin" };
- local commands_order = { "adduser", "passwd", "deluser", "start", "stop", "restart" };
+ local commands_order = { "adduser", "passwd", "deluser", "start", "stop", "restart", "about" };
local done = {};