Software / code / prosody
Changeset
6721:3807af36d773
Merge 0.10->trunk
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 19 May 2015 16:33:47 +0200 |
| parents | 6705:c269ab6ab98a (current diff) 6720:936cf2f7531f (diff) |
| children | 6723:fb25dce69d41 |
| files | core/hostmanager.lua |
| diffstat | 8 files changed, 151 insertions(+), 72 deletions(-) [+] |
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--- a/core/configmanager.lua Fri May 15 15:33:31 2015 +0200 +++ b/core/configmanager.lua Tue May 19 16:33:47 2015 +0200 @@ -28,7 +28,7 @@ local parsers = {}; -local config_mt = { __index = function (t, k) return rawget(t, "*"); end}; +local config_mt = { __index = function (t, _) return rawget(t, "*"); end}; local config = setmetatable({ ["*"] = { } }, config_mt); -- When host not found, use global @@ -54,11 +54,11 @@ end end -local function set(config, host, key, value) +local function set(config_table, host, key, value) if host and key then - local hostconfig = rawget(config, host); + local hostconfig = rawget(config_table, host); if not hostconfig then - hostconfig = rawset(config, host, setmetatable({}, host_mt))[host]; + hostconfig = rawset(config_table, host, setmetatable({}, host_mt))[host]; end hostconfig[key] = value; return true; @@ -73,20 +73,20 @@ return set(config, host, key, value); end -function load(filename, format) - format = format or filename:match("%w+$"); +function load(filename, config_format) + config_format = config_format or filename:match("%w+$"); - if parsers[format] and parsers[format].load then + if parsers[config_format] and parsers[config_format].load then local f, err = io.open(filename); if f then local new_config = setmetatable({ ["*"] = { } }, config_mt); - local ok, err = parsers[format].load(f:read("*a"), filename, new_config); + local ok, err = parsers[config_format].load(f:read("*a"), filename, new_config); f:close(); if ok then config = new_config; fire_event("config-reloaded", { filename = filename, - format = format, + format = config_format, config = config }); end @@ -95,65 +95,61 @@ return f, "file", err; end - if not format then + if not config_format then return nil, "file", "no parser specified"; else - return nil, "file", "no parser for "..(format); + return nil, "file", "no parser for "..(config_format); end end -function save(filename, format) -end - -function addparser(format, parser) - if format and parser then - parsers[format] = parser; +function addparser(config_format, parser) + if config_format and parser then + parsers[config_format] = parser; end end -- _M needed to avoid name clash with local 'parsers' function _M.parsers() local p = {}; - for format in pairs(parsers) do - table.insert(p, format); + for config_format in pairs(parsers) do + table.insert(p, config_format); end return p; end -- Built-in Lua parser do - local pcall, setmetatable = _G.pcall, _G.setmetatable; - local rawget = _G.rawget; + local pcall = _G.pcall; parsers.lua = {}; - function parsers.lua.load(data, config_file, config) + function parsers.lua.load(data, config_file, config_table) local env; -- The ' = true' are needed so as not to set off __newindex when we assign the functions below env = setmetatable({ Host = true, host = true, VirtualHost = true, Component = true, component = true, Include = true, include = true, RunScript = true }, { - __index = function (t, k) + __index = function (_, k) return rawget(_G, k); end, - __newindex = function (t, k, v) - set(config, env.__currenthost or "*", k, v); + __newindex = function (_, k, v) + set(config_table, env.__currenthost or "*", k, v); end }); rawset(env, "__currenthost", "*") -- Default is global function env.VirtualHost(name) name = nameprep(name); - if rawget(config, name) and rawget(config[name], "component_module") then + if rawget(config_table, name) and rawget(config_table[name], "component_module") then error(format("Host %q clashes with previously defined %s Component %q, for services use a sub-domain like conference.%s", - name, config[name].component_module:gsub("^%a+$", { component = "external", muc = "MUC"}), name, name), 0); + name, config_table[name].component_module:gsub("^%a+$", { component = "external", muc = "MUC"}), name, name), 0); end rawset(env, "__currenthost", name); -- Needs at least one setting to logically exist :) - set(config, name or "*", "defined", true); + set(config_table, name or "*", "defined", true); return function (config_options) rawset(env, "__currenthost", "*"); -- Return to global scope for option_name, option_value in pairs(config_options) do - set(config, name or "*", option_name, option_value); + set(config_table, name or "*", option_name, option_value); end end; end @@ -161,24 +157,24 @@ function env.Component(name) name = nameprep(name); - if rawget(config, name) and rawget(config[name], "defined") and not rawget(config[name], "component_module") then + if rawget(config_table, name) and rawget(config_table[name], "defined") and not rawget(config_table[name], "component_module") then error(format("Component %q clashes with previously defined Host %q, for services use a sub-domain like conference.%s", name, name, name), 0); end - set(config, name, "component_module", "component"); + set(config_table, name, "component_module", "component"); -- Don't load the global modules by default - set(config, name, "load_global_modules", false); + set(config_table, name, "load_global_modules", false); rawset(env, "__currenthost", name); local function handle_config_options(config_options) rawset(env, "__currenthost", "*"); -- Return to global scope for option_name, option_value in pairs(config_options) do - set(config, name or "*", option_name, option_value); + set(config_table, name or "*", option_name, option_value); end end return function (module) if type(module) == "string" then - set(config, name, "component_module", module); + set(config_table, name, "component_module", module); return handle_config_options; end return handle_config_options(module); @@ -187,6 +183,7 @@ env.component = env.Component; function env.Include(file) + -- Check whether this is a wildcard Include if file:match("[*?]") then local lfs = deps.softreq "lfs"; if not lfs then @@ -206,16 +203,17 @@ env.Include(path..path_sep..f); end end - else - local file = resolve_relative_path(config_file:gsub("[^"..path_sep.."]+$", ""), file); - local f, err = io.open(file); - if f then - local ret, err = parsers.lua.load(f:read("*a"), file, config); - if not ret then error(err:gsub("%[string.-%]", file), 0); end - end - if not f then error("Error loading included "..file..": "..err, 0); end - return f, err; + return; end + -- Not a wildcard, so resolve (potentially) relative path and run through config parser + file = resolve_relative_path(config_file:gsub("[^"..path_sep.."]+$", ""), file); + local f, err = io.open(file); + if f then + local ret, err = parsers.lua.load(f:read("*a"), file, config_table); + if not ret then error(err:gsub("%[string.-%]", file), 0); end + end + if not f then error("Error loading included "..file..": "..err, 0); end + return f, err; end env.include = env.Include;
--- a/core/hostmanager.lua Fri May 15 15:33:31 2015 +0200 +++ b/core/hostmanager.lua Tue May 19 16:33:47 2015 +0200 @@ -26,9 +26,23 @@ local pairs, select, rawget = pairs, select, rawget; local tostring, type = tostring, type; +local setmetatable = setmetatable; module "hostmanager" +local host_mt = { } +function host_mt:__tostring() + if self.type == "component" then + local typ = configmanager.get(self.host, "component_module"); + if typ == "component" then + return ("Component %q"):format(self.host); + end + return ("Component %q %q"):format(self.host, typ); + elseif self.type == "local" then + return ("VirtualHost %q"):format(self.host); + end +end + local hosts_loaded_once; local function load_enabled_hosts(config) @@ -69,6 +83,7 @@ send = host_send; modules = {}; }; + setmetatable(host_session, host_mt); if not host_config.component_module then -- host host_session.type = "local"; host_session.sessions = {};
--- a/core/loggingmanager.lua Fri May 15 15:33:31 2015 +0200 +++ b/core/loggingmanager.lua Tue May 19 16:33:47 2015 +0200 @@ -177,8 +177,8 @@ -- Column width for "source" (used by stdout and console) local sourcewidth = 20; -function log_sink_types.stdout(config) - local timestamps = config.timestamps; +function log_sink_types.stdout(sink_config) + local timestamps = sink_config.timestamps; if timestamps == true then timestamps = default_timestamp; -- Default format @@ -207,13 +207,13 @@ logstyles["warn"] = getstyle("bold", "yellow"); logstyles["error"] = getstyle("bold", "red"); end - function log_sink_types.console(config) + function log_sink_types.console(sink_config) -- Really if we don't want pretty colours then just use plain stdout if not do_pretty_printing then - return log_sink_types.stdout(config); + return log_sink_types.stdout(sink_config); end - local timestamps = config.timestamps; + local timestamps = sink_config.timestamps; if timestamps == true then timestamps = default_timestamp; -- Default format @@ -240,15 +240,15 @@ end local empty_function = function () end; -function log_sink_types.file(config) - local log = config.filename; +function log_sink_types.file(sink_config) + local log = sink_config.filename; local logfile = io_open(log, "a+"); if not logfile then return empty_function; end local write, flush = logfile.write, logfile.flush; - local timestamps = config.timestamps; + local timestamps = sink_config.timestamps; if timestamps == nil or timestamps == true then timestamps = default_timestamp; -- Default format
--- a/plugins/mod_auth_internal_hashed.lua Fri May 15 15:33:31 2015 +0200 +++ b/plugins/mod_auth_internal_hashed.lua Tue May 19 16:33:47 2015 +0200 @@ -13,31 +13,14 @@ local usermanager = require "core.usermanager"; local generate_uuid = require "util.uuid".generate; local new_sasl = require "util.sasl".new; +local hex = require"util.hex"; +local to_hex, from_hex = hex.to, hex.from; local log = module._log; local host = module.host; local accounts = module:open_store("accounts"); -local to_hex; -do - local function replace_byte_with_hex(byte) - return ("%02x"):format(byte:byte()); - end - function to_hex(binary_string) - return binary_string:gsub(".", replace_byte_with_hex); - end -end - -local from_hex; -do - local function replace_hex_with_byte(hex) - return string.char(tonumber(hex, 16)); - end - function from_hex(hex_string) - return hex_string:gsub("..", replace_hex_with_byte); - end -end -- Default; can be set per-user
--- a/plugins/mod_tls.lua Fri May 15 15:33:31 2015 +0200 +++ b/plugins/mod_tls.lua Tue May 19 16:33:47 2015 +0200 @@ -21,6 +21,7 @@ local xmlns_starttls = 'urn:ietf:params:xml:ns:xmpp-tls'; local starttls_attr = { xmlns = xmlns_starttls }; +local starttls_initiate= st.stanza("starttls", starttls_attr); local starttls_proceed = st.stanza("proceed", starttls_attr); local starttls_failure = st.stanza("failure", starttls_attr); local c2s_feature = st.stanza("starttls", starttls_attr); @@ -60,7 +61,7 @@ end local function can_do_tls(session) - if not session.conn.starttls then + if session.ssl_ctx == false or not session.conn.starttls then return false; elseif session.ssl_ctx then return true; @@ -116,7 +117,7 @@ module:log("debug", "Received features element"); if can_do_tls(session) and stanza:get_child("starttls", xmlns_starttls) then module:log("debug", "%s is offering TLS, taking up the offer...", session.to_host); - session.sends2s("<starttls xmlns='"..xmlns_starttls.."'/>"); + session.sends2s(starttls_initiate); return true; end end, 500);
--- a/prosodyctl Fri May 15 15:33:31 2015 +0200 +++ b/prosodyctl Tue May 19 16:33:47 2015 +0200 @@ -578,6 +578,8 @@ print(""); print("# Lua module versions"); local module_versions, longest_name = {}, 8; + local luaevent =dependencies.softreq"luaevent"; + local ssl = dependencies.softreq"ssl"; for name, module in pairs(package.loaded) do if type(module) == "table" and rawget(module, "_VERSION") and name ~= "_G" and not name:match("%.") then
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/util/interpolation.lua Tue May 19 16:33:47 2015 +0200 @@ -0,0 +1,77 @@ +-- Simple template language +-- +-- The new() function takes a pattern and an escape function and returns +-- a render() function. Both are required. +-- +-- The function render() takes a string template and a table of values. +-- Sequences like {name} in the template string are substituted +-- with values from the table, optionally depending on a modifier +-- symbol. +-- +-- Variants are: +-- {name} is substituted for values["name"] and is escaped using the +-- second argument to new_render(). To disable the escaping, use {name!}. +-- {name.item} can be used to access table items. +-- To renter lists of items: {name# item number {idx} is {item} } +-- Or key-value pairs: {name% t[ {idx} ] = {item} } +-- To show a defaults for missing values {name? sub-template } can be used, +-- which renders a sub-template if values["name"] is false-ish. +-- {name& sub-template } does the opposite, the sub-template is rendered +-- if the selected value is anything but false or nil. + +local type, tostring = type, tostring; +local pairs, ipairs = pairs, ipairs; +local s_sub, s_gsub, s_match = string.sub, string.gsub, string.match; +local t_concat = table.concat; + +local function new_render(pat, escape) + -- assert(type(pat) == "string", "bad argument #1 to 'new_render' (string expected)"); + -- assert(type(escape) == "function", "bad argument #2 to 'new_render' (function expected)"); + local function render(template, values) + -- assert(type(template) == "string", "bad argument #1 to 'render' (string expected)"); + -- assert(type(values) == "table", "bad argument #2 to 'render' (table expected)"); + return (s_gsub(template, pat, function (block) + block = s_sub(block, 2, -2); + local name, opt, e = s_match(block, "^([%a_][%w_.]*)(%p?)()"); + if not name then return end + local value = values[name]; + if not value and name:find(".", 2, true) then + value = values; + for word in name:gmatch"[^.]+" do + value = value[word]; + if not value then break; end + end + end + if opt == '#' or opt == '%' then + if type(value) ~= "table" then return ""; end + local iter = opt == '#' and ipairs or pairs; + local out, i, subtpl = {}, 1, s_sub(block, e); + local subvalues = setmetatable({}, { __index = values }); + for idx, item in iter(value) do + subvalues.idx = idx; + subvalues.item = item; + out[i], i = render(subtpl, subvalues), i+1; + end + return t_concat(out); + elseif opt == '&' then + if not value then return ""; end + return render(s_sub(block, e), values); + elseif opt == '?' and not value then + return render(s_sub(block, e), values); + elseif value ~= nil then + if type(value) ~= "string" then + value = tostring(value); + end + if opt ~= '!' then + return escape(value); + end + return value; + end + end)); + end + return render; +end + +return { + new = new_render; +};
--- a/util/x509.lua Fri May 15 15:33:31 2015 +0200 +++ b/util/x509.lua Tue May 19 16:33:47 2015 +0200 @@ -148,6 +148,9 @@ end function verify_identity(host, service, cert) + if cert.setencode then + cert:setencode("utf8"); + end local ext = cert:extensions() if ext[oid_subjectaltname] then local sans = ext[oid_subjectaltname];
