X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=util%2Fprosodyctl.lua;h=e38f85d47a26ea5a6d0e24e5dbea7ebb0cfde0a9;hb=a0dc04ad05a5a436c967383e9ba06d5cc11e2e88;hp=ce223459229145163c10840c6f8e9caf31f953e7;hpb=bd62232f6ebac03455d3bde36cfb5a819c99f901;p=prosody.git

diff --git a/util/prosodyctl.lua b/util/prosodyctl.lua
index ce223459..e38f85d4 100644
--- a/util/prosodyctl.lua
+++ b/util/prosodyctl.lua
@@ -1,19 +1,133 @@
+-- Prosody IM
+-- 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.
+--
+
 
 local config = require "core.configmanager";
 local encodings = require "util.encodings";
 local stringprep = encodings.stringprep;
+local storagemanager = require "core.storagemanager";
 local usermanager = require "core.usermanager";
 local signal = require "util.signal";
+local set = require "util.set";
+local lfs = require "lfs";
+local pcall = pcall;
+local type = type;
 
 local nodeprep, nameprep = stringprep.nodeprep, stringprep.nameprep;
 
 local io, os = io, os;
+local print = print;
 local tostring, tonumber = tostring, tonumber;
 
 local CFG_SOURCEDIR = _G.CFG_SOURCEDIR;
 
+local _G = _G;
+local prosody = prosody;
+
 module "prosodyctl"
 
+-- UI helpers
+function show_message(msg, ...)
+	print(msg:format(...));
+end
+
+function show_warning(msg, ...)
+	print(msg:format(...));
+end
+
+function show_usage(usage, desc)
+	print("Usage: ".._G.arg[0].." "..usage);
+	if desc then
+		print(" "..desc);
+	end
+end
+
+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
+
+function getline()
+	local ok, line = pcall(io.read, "*l");
+	if ok then
+		return line;
+	end
+end
+
+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).-%]$");
+		if not choice then return nil; end
+	end
+	return (choice == "y");
+end
+
+function read_password()
+	local password;
+	while true do
+		io.write("Enter new password: ");
+		password = getpass();
+		if not password then
+			show_message("No password - cancelled");
+			return;
+		end
+		io.write("Retype new password: ");
+		if getpass() ~= password then
+			if not show_yesno [=[Passwords did not match, try again? [Y/n]]=] then
+				return;
+			end
+		else
+			break;
+		end
+	end
+	return password;
+end
+
+function show_prompt(prompt)
+	io.write(prompt, " ");
+	local line = getline();
+	line = line and line:gsub("\n$","");
+	return (line and #line > 0) and line or nil;
+end
+
+-- Server control
 function adduser(params)
 	local user, host, password = nodeprep(params.user), nameprep(params.host), params.password;
 	if not user then
@@ -21,16 +135,33 @@ function adduser(params)
 	elseif not host then
 		return false, "invalid-hostname";
 	end
+
+	local host_session = prosody.hosts[host];
+	if not host_session then
+		return false, "no-such-host";
+	end
+	local provider = host_session.users;
+	if not(provider) or provider.name == "null" then
+		usermanager.initialize_host(host);
+	end
+	storagemanager.initialize_host(host);
 	
-	local ok = usermanager.create_user(user, password, host);
+	local ok, errmsg = usermanager.create_user(user, password, host);
 	if not ok then
-		return false, "unable-to-save-data";
+		return false, errmsg;
 	end
 	return true;
 end
 
 function user_exists(params)
-	return usermanager.user_exists(params.user, params.host);
+	local user, host, password = nodeprep(params.user), nameprep(params.host), params.password;
+	local provider = prosody.hosts[host].users;
+	if not(provider) or provider.name == "null" then
+		usermanager.initialize_host(host);
+	end
+	storagemanager.initialize_host(host);
+	
+	return usermanager.user_exists(user, host);
 end
 
 function passwd(params)
@@ -45,9 +176,9 @@ function deluser(params)
 	if not _M.user_exists(params) then
 		return false, "no-such-user";
 	end
-	params.password = nil;
+	local user, host = nodeprep(params.user), nameprep(params.host);
 	
-	return _M.adduser(params);
+	return usermanager.delete_user(user, host);
 end
 
 function getpid()
@@ -56,9 +187,20 @@ function getpid()
 		return false, "no-pidfile";
 	end
 	
-	local file, err = io.open(pidfile);
+	local modules_enabled = set.new(config.get("*", "core", "modules_enabled"));
+	if not modules_enabled:contains("posix") then
+		return false, "no-posix";
+	end
+	
+	local file, err = io.open(pidfile, "r+");
 	if not file then
-		return false, "pidfile-read-failed", ret;
+		return false, "pidfile-read-failed", err;
+	end
+	
+	local locked, err = lfs.lock(file, "w");
+	if locked then
+		file:close();
+		return false, "pidfile-not-locked";
 	end
 	
 	local pid = tonumber(file:read("*a"));
@@ -74,7 +216,7 @@ end
 function isrunning()
 	local ok, pid, err = _M.getpid();
 	if not ok then
-		if pid == "pidfile-read-failed" then
+		if pid == "pidfile-read-failed" or pid == "pidfile-not-locked" then
 			-- Report as not running, since we can't open the pidfile
 			-- (it probably doesn't exist)
 			return true, false;
@@ -94,10 +236,8 @@ function start()
 	end
 	if not CFG_SOURCEDIR then
 		os.execute("./prosody");
-	elseif CFG_SOURCEDIR:match("^/usr/local") then
-		os.execute("/usr/local/bin/prosody");
 	else
-		os.execute("prosody");
+		os.execute(CFG_SOURCEDIR.."/../../bin/prosody");
 	end
 	return true;
 end
@@ -117,3 +257,21 @@ function stop()
 	signal.kill(pid, signal.SIGTERM);
 	return true;
 end
+
+function reload()
+	local ok, ret = _M.isrunning();
+	if not ok then
+		return ok, ret;
+	end
+	if not ret then
+		return false, "not-running";
+	end
+	
+	local ok, pid = _M.getpid()
+	if not ok then return false, pid; end
+	
+	signal.kill(pid, signal.SIGHUP);
+	return true;
+end
+
+return _M;