Software `/` code `/` prosody

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util/dependencies.lua @ 7567:495de404a8ae

ejabberdsql2prosody: rename variable 'host' to prevent shadowing upvalue [luacheck] Functions roster(), roster_pending(), roster_group(), private_storage() and offline_msg() have argument named "host", which used to shadow upvalue of this variable before this change. Instead of renaming this argument, let's rename the variable to match what the script says in usage: Usage: ejabberdsql2prosody.lua filename.txt hostname

author	Anton Shestakov <av6@dwimlabs.net>
date	Fri, 12 Aug 2016 13:44:47 +0800
parent	7264:6d97895c2bd7
child	7359:a5a080c12c96
child	7679:589e27b47d56

rev	line source
1523 841d61be198f Remove version number from copyright headers Matthew Wild <mwild1@gmail.com> parents: 896 diff changeset	1 -- Prosody IM
2923 b7049746bd29 Update copyright headers for 2010 Matthew Wild <mwild1@gmail.com> parents: 2815 diff changeset	2 -- Copyright (C) 2008-2010 Matthew Wild
b7049746bd29 Update copyright headers for 2010 Matthew Wild <mwild1@gmail.com> parents: 2815 diff changeset	3 -- Copyright (C) 2008-2010 Waqas Hussain
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 4426 diff changeset	4 --
758 b1885732e979 GPL->MIT! Matthew Wild <mwild1@gmail.com> parents: 743 diff changeset	5 -- This project is MIT/X11 licensed. Please see the
b1885732e979 GPL->MIT! Matthew Wild <mwild1@gmail.com> parents: 743 diff changeset	6 -- COPYING file in the source package for more information.
519 cccd610a0ef9 Insert copyright/license headers Matthew Wild <mwild1@gmail.com> parents: 449 diff changeset	7 --
cccd610a0ef9 Insert copyright/license headers Matthew Wild <mwild1@gmail.com> parents: 449 diff changeset	8
6777 5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6067 diff changeset	9 local function softreq(...) local ok, lib = pcall(require, ...); if ok then return lib; else return nil, lib; end end
408 eb1a0960cefb Friendlier messages on missing dependencies Matthew Wild <mwild1@gmail.com> parents: diff changeset	10
2513 a8aa7616b154 util.dependencies: Load luarocks.loader/luarocks.require Matthew Wild <mwild1@gmail.com> parents: 2510 diff changeset	11 -- Required to be able to find packages installed with luarocks
a8aa7616b154 util.dependencies: Load luarocks.loader/luarocks.require Matthew Wild <mwild1@gmail.com> parents: 2510 diff changeset	12 if not softreq "luarocks.loader" then -- LuaRocks 2.x
a8aa7616b154 util.dependencies: Load luarocks.loader/luarocks.require Matthew Wild <mwild1@gmail.com> parents: 2510 diff changeset	13 softreq "luarocks.require"; -- LuaRocks <1.x
a8aa7616b154 util.dependencies: Load luarocks.loader/luarocks.require Matthew Wild <mwild1@gmail.com> parents: 2510 diff changeset	14 end
408 eb1a0960cefb Friendlier messages on missing dependencies Matthew Wild <mwild1@gmail.com> parents: diff changeset	15
6777 5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6067 diff changeset	16 local function missingdep(name, sources, msg)
409 2269e9cbe153 Add MD5 to the list of checked dependencies Matthew Wild <mwild1@gmail.com> parents: 408 diff changeset	17 print("");
2269e9cbe153 Add MD5 to the list of checked dependencies Matthew Wild <mwild1@gmail.com> parents: 408 diff changeset	18 print("**************************");
408 eb1a0960cefb Friendlier messages on missing dependencies Matthew Wild <mwild1@gmail.com> parents: diff changeset	19 print("Prosody was unable to find "..tostring(name));
eb1a0960cefb Friendlier messages on missing dependencies Matthew Wild <mwild1@gmail.com> parents: diff changeset	20 print("This package can be obtained in the following ways:");
eb1a0960cefb Friendlier messages on missing dependencies Matthew Wild <mwild1@gmail.com> parents: diff changeset	21 print("");
2815 84123bcfa0ba util.dependencies: Make the commands line up properly in the "missing dependency" output. Yes, this was the commit you didn't know you were waiting for! Matthew Wild <mwild1@gmail.com> parents: 2298 diff changeset	22 local longest_platform = 0;
84123bcfa0ba util.dependencies: Make the commands line up properly in the "missing dependency" output. Yes, this was the commit you didn't know you were waiting for! Matthew Wild <mwild1@gmail.com> parents: 2298 diff changeset	23 for platform in pairs(sources) do
84123bcfa0ba util.dependencies: Make the commands line up properly in the "missing dependency" output. Yes, this was the commit you didn't know you were waiting for! Matthew Wild <mwild1@gmail.com> parents: 2298 diff changeset	24 longest_platform = math.max(longest_platform, #platform);
84123bcfa0ba util.dependencies: Make the commands line up properly in the "missing dependency" output. Yes, this was the commit you didn't know you were waiting for! Matthew Wild <mwild1@gmail.com> parents: 2298 diff changeset	25 end
84123bcfa0ba util.dependencies: Make the commands line up properly in the "missing dependency" output. Yes, this was the commit you didn't know you were waiting for! Matthew Wild <mwild1@gmail.com> parents: 2298 diff changeset	26 for platform, source in pairs(sources) do
84123bcfa0ba util.dependencies: Make the commands line up properly in the "missing dependency" output. Yes, this was the commit you didn't know you were waiting for! Matthew Wild <mwild1@gmail.com> parents: 2298 diff changeset	27 print("", platform..":"..(" "):rep(4+longest_platform-#platform)..source);
408 eb1a0960cefb Friendlier messages on missing dependencies Matthew Wild <mwild1@gmail.com> parents: diff changeset	28 end
410 5ce6801ad2e4 Trivial whitespace fix in the missing dependency message Matthew Wild <mwild1@gmail.com> parents: 409 diff changeset	29 print("");
408 eb1a0960cefb Friendlier messages on missing dependencies Matthew Wild <mwild1@gmail.com> parents: diff changeset	30 print(msg or (name.." is required for Prosody to run, so we will now exit."));
526 b1d90f7d074a Fill blank with URL Matthew Wild <mwild1@gmail.com> parents: 519 diff changeset	31 print("More help can be found on our website, at http://prosody.im/doc/depends");
409 2269e9cbe153 Add MD5 to the list of checked dependencies Matthew Wild <mwild1@gmail.com> parents: 408 diff changeset	32 print("**************************");
2269e9cbe153 Add MD5 to the list of checked dependencies Matthew Wild <mwild1@gmail.com> parents: 408 diff changeset	33 print("");
408 eb1a0960cefb Friendlier messages on missing dependencies Matthew Wild <mwild1@gmail.com> parents: diff changeset	34 end
eb1a0960cefb Friendlier messages on missing dependencies Matthew Wild <mwild1@gmail.com> parents: diff changeset	35
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 4426 diff changeset	36 -- COMPAT w/pre-0.8 Debian: The Debian config file used to use
4236 75ef9ea83b07 util.dependencies: Add a dummy util.ztact loader to log a message for people still using it (e.g. in their Debian-derived config files) Matthew Wild <mwild1@gmail.com> parents: 3904 diff changeset	37 -- util.ztact, which has been removed from Prosody in 0.8. This
75ef9ea83b07 util.dependencies: Add a dummy util.ztact loader to log a message for people still using it (e.g. in their Debian-derived config files) Matthew Wild <mwild1@gmail.com> parents: 3904 diff changeset	38 -- is to log an error for people who still use it, so they can
75ef9ea83b07 util.dependencies: Add a dummy util.ztact loader to log a message for people still using it (e.g. in their Debian-derived config files) Matthew Wild <mwild1@gmail.com> parents: 3904 diff changeset	39 -- update their configs.
75ef9ea83b07 util.dependencies: Add a dummy util.ztact loader to log a message for people still using it (e.g. in their Debian-derived config files) Matthew Wild <mwild1@gmail.com> parents: 3904 diff changeset	40 package.preload["util.ztact"] = function ()
75ef9ea83b07 util.dependencies: Add a dummy util.ztact loader to log a message for people still using it (e.g. in their Debian-derived config files) Matthew Wild <mwild1@gmail.com> parents: 3904 diff changeset	41 if not package.loaded["core.loggingmanager"] then
75ef9ea83b07 util.dependencies: Add a dummy util.ztact loader to log a message for people still using it (e.g. in their Debian-derived config files) Matthew Wild <mwild1@gmail.com> parents: 3904 diff changeset	42 error("util.ztact has been removed from Prosody and you need to fix your config "
75ef9ea83b07 util.dependencies: Add a dummy util.ztact loader to log a message for people still using it (e.g. in their Debian-derived config files) Matthew Wild <mwild1@gmail.com> parents: 3904 diff changeset	43 .."file. More information can be found at http://prosody.im/doc/packagers#ztact", 0);
75ef9ea83b07 util.dependencies: Add a dummy util.ztact loader to log a message for people still using it (e.g. in their Debian-derived config files) Matthew Wild <mwild1@gmail.com> parents: 3904 diff changeset	44 else
75ef9ea83b07 util.dependencies: Add a dummy util.ztact loader to log a message for people still using it (e.g. in their Debian-derived config files) Matthew Wild <mwild1@gmail.com> parents: 3904 diff changeset	45 error("module 'util.ztact' has been deprecated in Prosody 0.8.");
75ef9ea83b07 util.dependencies: Add a dummy util.ztact loader to log a message for people still using it (e.g. in their Debian-derived config files) Matthew Wild <mwild1@gmail.com> parents: 3904 diff changeset	46 end
75ef9ea83b07 util.dependencies: Add a dummy util.ztact loader to log a message for people still using it (e.g. in their Debian-derived config files) Matthew Wild <mwild1@gmail.com> parents: 3904 diff changeset	47 end;
75ef9ea83b07 util.dependencies: Add a dummy util.ztact loader to log a message for people still using it (e.g. in their Debian-derived config files) Matthew Wild <mwild1@gmail.com> parents: 3904 diff changeset	48
6777 5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6067 diff changeset	49 local function check_dependencies()
6778 4009ae66e0f0 util.dependencies: Only abort on Lua versions before 5.1, log a warning about 5.2 and above for now Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	50 if _VERSION < "Lua 5.1" then
6065 9ab23488a17c util.dependencies: Check for Lua 5.1. We don't currently support any other versions. LuaJIT identifies as 5.1. Waqas Hussain <waqas20@gmail.com> parents: 6043 diff changeset	51 print "***********************************"
9ab23488a17c util.dependencies: Check for Lua 5.1. We don't currently support any other versions. LuaJIT identifies as 5.1. Waqas Hussain <waqas20@gmail.com> parents: 6043 diff changeset	52 print("Unsupported Lua version: ".._VERSION);
6778 4009ae66e0f0 util.dependencies: Only abort on Lua versions before 5.1, log a warning about 5.2 and above for now Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	53 print("At least Lua 5.1 is required.");
6065 9ab23488a17c util.dependencies: Check for Lua 5.1. We don't currently support any other versions. LuaJIT identifies as 5.1. Waqas Hussain <waqas20@gmail.com> parents: 6043 diff changeset	54 print "***********************************"
9ab23488a17c util.dependencies: Check for Lua 5.1. We don't currently support any other versions. LuaJIT identifies as 5.1. Waqas Hussain <waqas20@gmail.com> parents: 6043 diff changeset	55 return false;
9ab23488a17c util.dependencies: Check for Lua 5.1. We don't currently support any other versions. LuaJIT identifies as 5.1. Waqas Hussain <waqas20@gmail.com> parents: 6043 diff changeset	56 end
9ab23488a17c util.dependencies: Check for Lua 5.1. We don't currently support any other versions. LuaJIT identifies as 5.1. Waqas Hussain <waqas20@gmail.com> parents: 6043 diff changeset	57
2510 97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	58 local fatal;
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 4426 diff changeset	59
2510 97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	60 local lxp = softreq "lxp"
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 4426 diff changeset	61
2510 97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	62 if not lxp then
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	63 missingdep("luaexpat", {
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	64 ["Debian/Ubuntu"] = "sudo apt-get install liblua5.1-expat0";
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	65 ["luarocks"] = "luarocks install luaexpat";
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	66 ["Source"] = "http://www.keplerproject.org/luaexpat/";
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	67 });
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	68 fatal = true;
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	69 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 4426 diff changeset	70
2510 97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	71 local socket = softreq "socket"
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 4426 diff changeset	72
2510 97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	73 if not socket then
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	74 missingdep("luasocket", {
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	75 ["Debian/Ubuntu"] = "sudo apt-get install liblua5.1-socket2";
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	76 ["luarocks"] = "luarocks install luasocket";
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	77 ["Source"] = "http://www.tecgraf.puc-rio.br/~diego/professional/luasocket/";
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	78 });
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	79 fatal = true;
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	80 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 4426 diff changeset	81
2510 97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	82 local lfs, err = softreq "lfs"
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	83 if not lfs then
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	84 missingdep("luafilesystem", {
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	85 ["luarocks"] = "luarocks install luafilesystem";
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	86 ["Debian/Ubuntu"] = "sudo apt-get install liblua5.1-filesystem0";
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	87 ["Source"] = "http://www.keplerproject.org/luafilesystem/";
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	88 });
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	89 fatal = true;
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	90 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 4426 diff changeset	91
2510 97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	92 local ssl = softreq "ssl"
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 4426 diff changeset	93
2510 97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	94 if not ssl then
2157 7cb0aa497326 util.dependencies: Clearer message, add homepages, etc. Matthew Wild <mwild1@gmail.com> parents: 2156 diff changeset	95 missingdep("LuaSec", {
7cb0aa497326 util.dependencies: Clearer message, add homepages, etc. Matthew Wild <mwild1@gmail.com> parents: 2156 diff changeset	96 ["Debian/Ubuntu"] = "http://prosody.im/download/start#debian_and_ubuntu";
7cb0aa497326 util.dependencies: Clearer message, add homepages, etc. Matthew Wild <mwild1@gmail.com> parents: 2156 diff changeset	97 ["luarocks"] = "luarocks install luasec";
7cb0aa497326 util.dependencies: Clearer message, add homepages, etc. Matthew Wild <mwild1@gmail.com> parents: 2156 diff changeset	98 ["Source"] = "http://www.inf.puc-rio.br/~brunoos/luasec/";
7cb0aa497326 util.dependencies: Clearer message, add homepages, etc. Matthew Wild <mwild1@gmail.com> parents: 2156 diff changeset	99 }, "SSL/TLS support will not be available");
413 4b61529d0884 Refuse to run without SSL/TLS unless run_without_ssl is set in config Matthew Wild <mwild1@gmail.com> parents: 410 diff changeset	100 end
5776 bd0ff8ae98a8 Remove all trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 4426 diff changeset	101
2510 97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	102 local encodings, err = softreq "util.encodings"
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	103 if not encodings then
7264 6d97895c2bd7 util.dependencies: Show the full error when a symbol is not found (i.e., when running Prosody with the wrong version of Lua). Thijs Alkemade <me@thijsalkema.de> parents: 7007 diff changeset	104 if err:match("module '[^']*' not found") then
2510 97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	105 missingdep("util.encodings", { ["Windows"] = "Make sure you have encodings.dll from the Prosody distribution in util/";
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	106 ["GNU/Linux"] = "Run './configure' and 'make' in the Prosody source directory to build util/encodings.so";
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	107 });
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	108 else
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	109 print "***********************************"
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	110 print("util/encodings couldn't be loaded. Check that you have a recent version of libidn");
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	111 print ""
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	112 print("The full error was:");
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	113 print(err)
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	114 print "***********************************"
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	115 end
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	116 fatal = true;
2169 c06fdb6b57bd util.dependencies: Log an error if the current version of LuaSec installed contains The Bug (thanks Remko) Matthew Wild <mwild1@gmail.com> parents: 2158 diff changeset	117 end
408 eb1a0960cefb Friendlier messages on missing dependencies Matthew Wild <mwild1@gmail.com> parents: diff changeset	118
2510 97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	119 local hashes, err = softreq "util.hashes"
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	120 if not hashes then
7264 6d97895c2bd7 util.dependencies: Show the full error when a symbol is not found (i.e., when running Prosody with the wrong version of Lua). Thijs Alkemade <me@thijsalkema.de> parents: 7007 diff changeset	121 if err:match("module '[^']*' not found") then
2510 97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	122 missingdep("util.hashes", { ["Windows"] = "Make sure you have hashes.dll from the Prosody distribution in util/";
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	123 ["GNU/Linux"] = "Run './configure' and 'make' in the Prosody source directory to build util/hashes.so";
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	124 });
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	125 else
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	126 print "***********************************"
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	127 print("util/hashes couldn't be loaded. Check that you have a recent version of OpenSSL (libcrypto in particular)");
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	128 print ""
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	129 print("The full error was:");
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	130 print(err)
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	131 print "***********************************"
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	132 end
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	133 fatal = true;
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	134 end
97b5ea975cb9 util.dependencies, prosody, prosodyctl: Give util.dependencies a check_dependencies() function so the caller can decide what to do when dependencies aren't met - update prosody/prosodyctl for this change Matthew Wild <mwild1@gmail.com> parents: 2299 diff changeset	135 return not fatal;
408 eb1a0960cefb Friendlier messages on missing dependencies Matthew Wild <mwild1@gmail.com> parents: diff changeset	136 end
eb1a0960cefb Friendlier messages on missing dependencies Matthew Wild <mwild1@gmail.com> parents: diff changeset	137
6777 5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6067 diff changeset	138 local function log_warnings()
6778 4009ae66e0f0 util.dependencies: Only abort on Lua versions before 5.1, log a warning about 5.2 and above for now Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	139 if _VERSION > "Lua 5.1" then
7007 e28fbe6dd424 util.dependencies: Use prosody.log() instead of global log() Matthew Wild <mwild1@gmail.com> parents: 6778 diff changeset	140 prosody.log("warn", "Support for %s is experimental, please report any issues", _VERSION);
6778 4009ae66e0f0 util.dependencies: Only abort on Lua versions before 5.1, log a warning about 5.2 and above for now Kim Alvefur <zash@zash.se> parents: 6777 diff changeset	141 end
6777 5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6067 diff changeset	142 local ssl = softreq"ssl";
3904 f93163081b3c prosody, prosodyctl, util.dependencies: Split checking and logging of dependencies so we can check hard deps before the config and logging is loaded Matthew Wild <mwild1@gmail.com> parents: 2925 diff changeset	143 if ssl then
f93163081b3c prosody, prosodyctl, util.dependencies: Split checking and logging of dependencies so we can check hard deps before the config and logging is loaded Matthew Wild <mwild1@gmail.com> parents: 2925 diff changeset	144 local major, minor, veryminor, patched = ssl._VERSION:match("(%d+)%.(%d+)%.?(%d*)(M?)");
f93163081b3c prosody, prosodyctl, util.dependencies: Split checking and logging of dependencies so we can check hard deps before the config and logging is loaded Matthew Wild <mwild1@gmail.com> parents: 2925 diff changeset	145 if not major or ((tonumber(major) == 0 and (tonumber(minor) or 0) <= 3 and (tonumber(veryminor) or 0) <= 2) and patched ~= "M") then
7007 e28fbe6dd424 util.dependencies: Use prosody.log() instead of global log() Matthew Wild <mwild1@gmail.com> parents: 6778 diff changeset	146 prosody.log("error", "This version of LuaSec contains a known bug that causes disconnects, see http://prosody.im/doc/depends");
3904 f93163081b3c prosody, prosodyctl, util.dependencies: Split checking and logging of dependencies so we can check hard deps before the config and logging is loaded Matthew Wild <mwild1@gmail.com> parents: 2925 diff changeset	147 end
f93163081b3c prosody, prosodyctl, util.dependencies: Split checking and logging of dependencies so we can check hard deps before the config and logging is loaded Matthew Wild <mwild1@gmail.com> parents: 2925 diff changeset	148 end
6777 5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6067 diff changeset	149 local lxp = softreq"lxp";
4426 ee65aa40ef60 util.dependencies, util.xmppstream: Move LuaExpat version checking to util.dependencies. Waqas Hussain <waqas20@gmail.com> parents: 4236 diff changeset	150 if lxp then
ee65aa40ef60 util.dependencies, util.xmppstream: Move LuaExpat version checking to util.dependencies. Waqas Hussain <waqas20@gmail.com> parents: 4236 diff changeset	151 if not pcall(lxp.new, { StartDoctypeDecl = false }) then
7007 e28fbe6dd424 util.dependencies: Use prosody.log() instead of global log() Matthew Wild <mwild1@gmail.com> parents: 6778 diff changeset	152 prosody.log("error", "The version of LuaExpat on your system leaves Prosody "
4426 ee65aa40ef60 util.dependencies, util.xmppstream: Move LuaExpat version checking to util.dependencies. Waqas Hussain <waqas20@gmail.com> parents: 4236 diff changeset	153 .."vulnerable to denial-of-service attacks. You should upgrade to "
6043 29d2dd705148 util.dependencies: Log error when LuaExpat is not capable of enforcing stanza size limits Matthew Wild <mwild1@gmail.com> parents: 4426 diff changeset	154 .."LuaExpat 1.3.0 or higher as soon as possible. See "
29d2dd705148 util.dependencies: Log error when LuaExpat is not capable of enforcing stanza size limits Matthew Wild <mwild1@gmail.com> parents: 4426 diff changeset	155 .."http://prosody.im/doc/depends#luaexpat for more information.");
29d2dd705148 util.dependencies: Log error when LuaExpat is not capable of enforcing stanza size limits Matthew Wild <mwild1@gmail.com> parents: 4426 diff changeset	156 end
29d2dd705148 util.dependencies: Log error when LuaExpat is not capable of enforcing stanza size limits Matthew Wild <mwild1@gmail.com> parents: 4426 diff changeset	157 if not lxp.new({}).getcurrentbytecount then
7007 e28fbe6dd424 util.dependencies: Use prosody.log() instead of global log() Matthew Wild <mwild1@gmail.com> parents: 6778 diff changeset	158 prosody.log("error", "The version of LuaExpat on your system does not support "
6043 29d2dd705148 util.dependencies: Log error when LuaExpat is not capable of enforcing stanza size limits Matthew Wild <mwild1@gmail.com> parents: 4426 diff changeset	159 .."stanza size limits, which may leave servers on untrusted "
29d2dd705148 util.dependencies: Log error when LuaExpat is not capable of enforcing stanza size limits Matthew Wild <mwild1@gmail.com> parents: 4426 diff changeset	160 .."networks (e.g. the internet) vulnerable to denial-of-service "
29d2dd705148 util.dependencies: Log error when LuaExpat is not capable of enforcing stanza size limits Matthew Wild <mwild1@gmail.com> parents: 4426 diff changeset	161 .."attacks. You should upgrade to LuaExpat 1.3.0 or higher as "
29d2dd705148 util.dependencies: Log error when LuaExpat is not capable of enforcing stanza size limits Matthew Wild <mwild1@gmail.com> parents: 4426 diff changeset	162 .."soon as possible. See "
4426 ee65aa40ef60 util.dependencies, util.xmppstream: Move LuaExpat version checking to util.dependencies. Waqas Hussain <waqas20@gmail.com> parents: 4236 diff changeset	163 .."http://prosody.im/doc/depends#luaexpat for more information.");
ee65aa40ef60 util.dependencies, util.xmppstream: Move LuaExpat version checking to util.dependencies. Waqas Hussain <waqas20@gmail.com> parents: 4236 diff changeset	164 end
ee65aa40ef60 util.dependencies, util.xmppstream: Move LuaExpat version checking to util.dependencies. Waqas Hussain <waqas20@gmail.com> parents: 4236 diff changeset	165 end
3904 f93163081b3c prosody, prosodyctl, util.dependencies: Split checking and logging of dependencies so we can check hard deps before the config and logging is loaded Matthew Wild <mwild1@gmail.com> parents: 2925 diff changeset	166 end
742 b9f59372eb4e util.dependencies: Show useful messages when our own libraries are not found, too Matthew Wild <mwild1@gmail.com> parents: 615 diff changeset	167
6777 5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6067 diff changeset	168 return {
5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6067 diff changeset	169 softreq = softreq;
5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6067 diff changeset	170 missingdep = missingdep;
5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6067 diff changeset	171 check_dependencies = check_dependencies;
5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6067 diff changeset	172 log_warnings = log_warnings;
5de6b93d0190 util.: Remove use of module() function, make all module functions local and return them in a table at the end Kim Alvefur <zash@zash.se>* parents: 6067 diff changeset	173 };

prosody

495de404a8ae

util/dependencies.lua

Software / code / prosody

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util/dependencies.lua @ 7567:495de404a8ae

Software `/` code `/` prosody