X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=prosodyctl;h=ccc1e2f9cfe5d86f8d3d55353d3842911aad35be;hb=9149c8a40277450a42ced286638787ede4938c08;hp=5bd34ee784886f7f7c77cbac338a72d6794d8e28;hpb=f1f800b2b0343bc501ede91b8038a452b566cb8a;p=prosody.git diff --git a/prosodyctl b/prosodyctl index 5bd34ee7..ccc1e2f9 100755 --- a/prosodyctl +++ b/prosodyctl @@ -1,5 +1,5 @@ #!/usr/bin/env lua --- Prosody IM v0.4 +-- Prosody IM -- Copyright (C) 2008-2009 Matthew Wild -- Copyright (C) 2008-2009 Waqas Hussain -- @@ -29,10 +29,6 @@ if CFG_DATADIR then end end --- Required to be able to find packages installed with luarocks -pcall(require, "luarocks.require") - - config = require "core.configmanager" do @@ -61,26 +57,46 @@ do end end +require "core.loggingmanager" + +if not require "util.dependencies".check_dependencies() then + os.exit(1); +end + +prosody = { hosts = {}, events = events, platform = "posix" }; + local data_path = config.get("*", "core", "data_path") or CFG_DATADIR or "data"; require "util.datamanager".set_data_path(data_path); -- Switch away from root and into the prosody user -- local switched_user, current_uid; + +local want_pposix_version = "0.3.3"; local ok, pposix = pcall(require, "util.pposix"); + if ok and pposix then + if pposix._VERSION ~= want_pposix_version then print(string.format("Unknown version (%s) of binary pposix module, expected %s", tostring(pposix._VERSION), want_pposix_version)); return; end current_uid = pposix.getuid(); if current_uid == 0 then -- We haz root! local desired_user = config.get("*", "core", "prosody_user") or "prosody"; - local ok, err = pposix.setuid(desired_user); + local desired_group = config.get("*", "core", "prosody_group") or desired_user; + local ok, err = pposix.setgid(desired_group); if ok then - -- Yay! - switched_user = true; - else + ok, err = pposix.setuid(desired_user); + if ok then + -- Yay! + switched_user = true; + end + end + if not switched_user then -- Boo! - print("Warning: Couldn't switch to Prosody user '"..tostring(desired_user).."': "..tostring(err)); + print("Warning: Couldn't switch to Prosody user/group '"..tostring(desired_user).."'/'"..tostring(desired_group).."': "..tostring(err)); end end + + -- Set our umask to protect data files + pposix.umask(config.get("*", "core", "umask") or "027"); else print("Error: Unable to load pposix module. Check that Prosody is installed correctly.") print("For more help send the below error to us through http://prosody.im/discuss"); @@ -92,14 +108,24 @@ local error_messages = setmetatable({ ["invalid-hostname"] = "The given hostname is invalid"; ["no-password"] = "No password was supplied"; ["no-such-user"] = "The given user does not exist on the server"; + ["unable-to-save-data"] = "Unable to store, perhaps you don't have permission?"; + ["no-pidfile"] = "There is no 'pidfile' option in the configuration file, see http://prosody.im/doc/prosodyctl#pidfile for help"; + ["no-such-method"] = "This module has no commands"; + ["not-running"] = "Prosody is not running"; }, { __index = function (t,k) return "Error: "..(tostring(k):gsub("%-", " "):gsub("^.", string.upper)); end }); -hosts = {}; +local events = require "util.events".new(); -require "core.hostmanager" -require "core.eventmanager".fire_event("server-starting"); +hosts = prosody.hosts; + +for hostname, config in pairs(config.getconfig()) do + hosts[hostname] = { events = events }; +end + +require "core.modulemanager" require "util.prosodyctl" +require "socket" ----------------------- function show_message(msg, ...) @@ -118,18 +144,37 @@ function show_usage(usage, desc) end local function getchar(n) - os.execute("stty raw -echo"); - local char = io.read(n or 1); - os.execute("stty sane"); - return char; + 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() - os.execute("stty -echo"); - local pass = io.read("*l"); - os.execute("stty sane"); + 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"); - return pass; + if ok then + return pass; + end end function show_yesno(prompt) @@ -148,6 +193,10 @@ local function read_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 @@ -159,6 +208,8 @@ local function read_password() end return password; end + +local prosodyctl_timeout = (config.get("*", "core", "prosodyctl_timeout") or 5) * 2; ----------------------- local commands = {}; local command = arg[1]; @@ -287,7 +338,26 @@ function commands.start(arg) end local ok, ret = prosodyctl.start(); - if ok then return 0; end + if ok then + if config.get("*", "core", "daemonize") ~= false then + local i=1; + while true do + local ok, running = prosodyctl.isrunning(); + if ok and running then + break; + elseif i == 5 then + show_message("Still waiting..."); + elseif i >= prosodyctl_timeout then + show_message("Prosody is still not running. Please give it some time or check your log files for errors."); + return 2; + end + socket.sleep(0.5); + i = i + 1; + end + show_message("Started"); + end + return 0; + end show_message("Failed to start Prosody"); show_message(error_messages[ret]) @@ -340,12 +410,42 @@ function commands.stop(arg) end local ok, ret = prosodyctl.stop(); - if ok then return 0; end + if ok then + local i=1; + while true do + local ok, running = prosodyctl.isrunning(); + if ok and not running then + break; + elseif i == 5 then + show_message("Still waiting..."); + elseif i >= prosodyctl_timeout then + show_message("Prosody is still running. Please give it some time or check your log files for errors."); + return 2; + end + socket.sleep(0.5); + i = i + 1; + end + show_message("Stopped"); + return 0; + end show_message(error_messages[ret]); return 1; end +function commands.restart(arg) + if arg[1] == "--help" then + show_usage([[restart]], [[Restart a running Prosody server]]); + return 1; + end + + local ret = commands.stop(arg); + if ret == 0 then + ret = commands.start(arg); + end + return ret; +end + -- ejabberdctl compatibility function commands.register(arg) @@ -399,9 +499,74 @@ function commands.unregister(arg) return 1; end +local http_errors = { + [404] = "Plugin not found, did you type the address correctly?" + }; + +function commands.addplugin(arg) + if not arg[1] or arg[1] == "--help" then + show_usage("addplugin URL", "Download and install a plugin from a URL"); + return 1; + end + local url = arg[1]; + if url:match("^http://") then + local http = require "socket.http"; + show_message("Fetching..."); + local code, err = http.request(url); + if not code or not tostring(err):match("^[23]") then + show_message("Failed: "..(http_errors[err] or ("HTTP error "..err))); + return 1; + end + if url:match("%.lua$") then + local ok, err = datamanager.store(url:match("/mod_([^/]+)$"), "*", "plugins", {code}); + if not ok then + show_message("Failed to save to data store: "..err); + return 1; + end + end + show_message("Saved. Don't forget to load the module using the config file or admin console!"); + else + show_message("Sorry, I don't understand how to fetch plugins from there."); + end +end --------------------- +if command and command:match("^mod_") then -- Is a command in a module + local module_name = command:match("^mod_(.+)"); + local ret, err = modulemanager.load("*", module_name); + if not ret then + show_message("Failed to load module '"..module_name.."': "..err); + os.exit(1); + end + + table.remove(arg, 1); + + local module = modulemanager.get_module("*", module_name); + if not module then + show_message("Failed to load module '"..module_name.."': Unknown error"); + os.exit(1); + end + + if not modulemanager.module_has_method(module, "command") then + show_message("Fail: mod_"..module_name.." does not support any commands"); + os.exit(1); + end + + local ok, ret = modulemanager.call_module_method(module, "command", arg); + if ok then + if type(ret) == "number" then + os.exit(ret); + elseif type(ret) == "string" then + show_message(ret); + end + os.exit(0); -- :) + else + show_message("Failed to execute command: "..error_messages[ret]); + os.exit(1); -- :( + end +end + if not commands[command] then -- Show help for all commands function show_usage(usage, desc) print(" "..usage); @@ -414,8 +579,8 @@ if not commands[command] then -- Show help for all commands print(""); print("Where COMMAND may be one of:\n"); - local hidden_commands = require "util.set".new{ "register", "unregister" }; - local commands_order = { "adduser", "passwd", "deluser" }; + local hidden_commands = require "util.set".new{ "register", "unregister", "addplugin" }; + local commands_order = { "adduser", "passwd", "deluser", "start", "stop", "restart" }; local done = {};