X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=prosodyctl;h=4d7f678fa2e767b05381657f719f09156e8e0904;hb=cfb395080041af25a2bb7beda67adfcca7ad2d6f;hp=97232e5c365838f263fba62a63004dff6c960d98;hpb=8932a587118d456a7f53093aa59fc18b79f8f564;p=prosody.git diff --git a/prosodyctl b/prosodyctl index 97232e5c..4d7f678f 100755 --- a/prosodyctl +++ b/prosodyctl @@ -51,6 +51,7 @@ local prosody = { lock_globals = function () end; unlock_globals = function () end; installed = CFG_SOURCEDIR ~= nil; + core_post_stanza = function () end; -- TODO: mod_router! }; _G.prosody = prosody; @@ -61,16 +62,17 @@ end config = require "core.configmanager" +local ENV_CONFIG; do 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 + table.remove(arg, 1); table.remove(arg, 1); else for _, format in ipairs(config.parsers()) do table.insert(filenames, (CFG_CONFIGDIR or ".").."/prosody.cfg."..format); @@ -81,6 +83,7 @@ do local file = io.open(filename); if file then file:close(); + ENV_CONFIG = filename; CFG_CONFIGDIR = filename:match("^(.*)[\\/][^\\/]*$"); break; end @@ -107,11 +110,11 @@ do os.exit(1); end end -local original_logging_config = config.get("*", "core", "log"); -config.set("*", "core", "log", { { levels = { min="info" }, to = "console" } }); +local original_logging_config = config.get("*", "log"); +config.set("*", "log", { { levels = { min="info" }, to = "console" } }); -local data_path = config.get("*", "core", "data_path") or CFG_DATADIR or "data"; -local custom_plugin_paths = config.get("*", "core", "plugin_paths"); +local data_path = config.get("*", "data_path") or CFG_DATADIR or "data"; +local custom_plugin_paths = config.get("*", "plugin_paths"); if custom_plugin_paths then local path_sep = package.config:sub(3,3); -- path1;path2;path3;defaultpath... @@ -132,7 +135,7 @@ dependencies.log_warnings(); -- Switch away from root and into the prosody user -- local switched_user, current_uid; -local want_pposix_version = "0.3.5"; +local want_pposix_version = "0.3.6"; local ok, pposix = pcall(require, "util.pposix"); if ok and pposix then @@ -140,8 +143,8 @@ if ok and pposix then current_uid = pposix.getuid(); if current_uid == 0 then -- We haz root! - local desired_user = config.get("*", "core", "prosody_user") or "prosody"; - local desired_group = config.get("*", "core", "prosody_group") or desired_user; + local desired_user = config.get("*", "prosody_user") or "prosody"; + local desired_group = config.get("*", "prosody_group") or desired_user; local ok, err = pposix.setgid(desired_group); if ok then ok, err = pposix.initgroups(desired_user); @@ -160,8 +163,9 @@ if ok and pposix then end -- Set our umask to protect data files - pposix.umask(config.get("*", "core", "umask") or "027"); + pposix.umask(config.get("*", "umask") or "027"); pposix.setenv("HOME", data_path); + pposix.setenv("PROSODY_CONFIG", ENV_CONFIG); 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"); @@ -264,17 +268,18 @@ local show_yesno = prosodyctl.show_yesno; local show_prompt = prosodyctl.show_prompt; local read_password = prosodyctl.read_password; -local prosodyctl_timeout = (config.get("*", "core", "prosodyctl_timeout") or 5) * 2; +local prosodyctl_timeout = (config.get("*", "prosodyctl_timeout") or 5) * 2; ----------------------- local commands = {}; local command = arg[1]; function commands.adduser(arg) + local jid_split = require "util.jid".split; if not arg[1] or arg[1] == "--help" then show_usage([[adduser JID]], [[Create the specified user account in Prosody]]); return 1; end - local user, host = arg[1]:match("([^@]+)@(.+)"); + local user, host = jid_split(arg[1]); if not user and host then show_message [[Failed to understand JID, please supply the JID you want to create]] show_usage [[adduser user@host]] @@ -309,11 +314,12 @@ function commands.adduser(arg) end function commands.passwd(arg) + local jid_split = require "util.jid".split; if not arg[1] or arg[1] == "--help" then show_usage([[passwd JID]], [[Set the password for the specified user account in Prosody]]); return 1; end - local user, host = arg[1]:match("([^@]+)@(.+)"); + local user, host = jid_split(arg[1]); if not user and host then show_message [[Failed to understand JID, please supply the JID you want to set the password for]] show_usage [[passwd user@host]] @@ -348,11 +354,12 @@ function commands.passwd(arg) end function commands.deluser(arg) + local jid_split = require "util.jid".split; if not arg[1] or arg[1] == "--help" then show_usage([[deluser JID]], [[Permanently remove the specified user account from Prosody]]); return 1; end - local user, host = arg[1]:match("([^@]+)@(.+)"); + local user, host = jid_split(arg[1]); if not user and host then show_message [[Failed to understand JID, please supply the JID you want to set the password for]] show_usage [[passwd user@host]] @@ -407,7 +414,7 @@ function commands.start(arg) local ok, ret = prosodyctl.start(); if ok then - if config.get("*", "core", "daemonize") ~= false then + if config.get("*", "daemonize") ~= false then local i=1; while true do local ok, running = prosodyctl.isrunning(); @@ -650,25 +657,35 @@ end function cert_commands.config(arg) if #arg >= 1 and arg[1] ~= "--help" then - local conf_filename = (CFG_DATADIR or ".") .. "/" .. arg[1] .. ".cnf"; + local conf_filename = (CFG_DATADIR or "./certs") .. "/" .. arg[1] .. ".cnf"; if ask_overwrite(conf_filename) then return nil, conf_filename; end local conf = openssl.config.new(); conf:from_prosody(hosts, config, arg); - for k, v in pairs(conf.distinguished_name) do - local nv; - if k == "commonName" then - v = arg[1] - elseif k == "emailAddress" then - v = "xmpp@" .. arg[1]; - end - nv = show_prompt(("%s (%s):"):format(k, nv or v)); - nv = (not nv or nv == "") and v or nv; - if nv:find"[\192-\252][\128-\191]+" then - conf.req.string_mask = "utf8only" + show_message("Please provide details to include in the certificate config file."); + show_message("Leave the field empty to use the default value or '.' to exclude the field.") + for i, k in ipairs(openssl._DN_order) do + local v = conf.distinguished_name[k]; + if v then + local nv; + if k == "commonName" then + v = arg[1] + elseif k == "emailAddress" then + v = "xmpp@" .. arg[1]; + elseif k == "countryName" then + local tld = arg[1]:match"%.([a-z]+)$"; + if tld and #tld == 2 and tld ~= "uk" then + v = tld:upper(); + end + end + nv = show_prompt(("%s (%s):"):format(k, nv or v)); + nv = (not nv or nv == "") and v or nv; + if nv:find"[\192-\252][\128-\191]+" then + conf.req.string_mask = "utf8only" + end + conf.distinguished_name[k] = nv ~= "." and nv or nil; end - conf.distinguished_name[k] = nv ~= "." and nv or nil; end local conf_file = io.open(conf_filename, "w"); conf_file:write(conf:serialize()); @@ -683,7 +700,7 @@ end function cert_commands.key(arg) if #arg >= 1 and arg[1] ~= "--help" then - local key_filename = (CFG_DATADIR or ".") .. "/" .. arg[1] .. ".key"; + local key_filename = (CFG_DATADIR or "./certs") .. "/" .. arg[1] .. ".key"; if ask_overwrite(key_filename) then return nil, key_filename; end @@ -705,7 +722,7 @@ end function cert_commands.request(arg) if #arg >= 1 and arg[1] ~= "--help" then - local req_filename = (CFG_DATADIR or ".") .. "/" .. arg[1] .. ".req"; + local req_filename = (CFG_DATADIR or "./certs") .. "/" .. arg[1] .. ".req"; if ask_overwrite(req_filename) then return nil, req_filename; end @@ -723,7 +740,7 @@ end function cert_commands.generate(arg) if #arg >= 1 and arg[1] ~= "--help" then - local cert_filename = (CFG_DATADIR or ".") .. "/" .. arg[1] .. ".cert"; + local cert_filename = (CFG_DATADIR or "./certs") .. "/" .. arg[1] .. ".crt"; if ask_overwrite(cert_filename) then return nil, cert_filename; end @@ -762,6 +779,253 @@ function commands.cert(arg) show_usage("cert config|request|generate|key", "Helpers for generating X.509 certificates and keys.") end +function commands.check(arg) + local what = table.remove(arg, 1); + local array, set = require "util.array", require "util.set"; + local it = require "util.iterators"; + local ok = true; + if not what or what == "config" then + print("Checking config..."); + local known_global_options = set.new({ + "pidfile", "log", "plugin_paths", "prosody_user", "prosody_group", "daemonize", + "umask", "prosodyctl_timeout", "use_ipv6", "use_libevent", "network_settings" + }); + local config = config.getconfig(); + -- Check that we have any global options (caused by putting a host at the top) + if it.count(it.filter("log", pairs(config["*"]))) == 0 then + ok = false; + print(""); + print(" No global options defined. Perhaps you have put a host definition at the top") + print(" of the config file? They should be at the bottom, see http://prosody.im/doc/configure#overview"); + end + -- Check for global options under hosts + local global_options = set.new(it.to_array(it.keys(config["*"]))); + for host, options in it.filter("*", pairs(config)) do + local host_options = set.new(it.to_array(it.keys(options))); + local misplaced_options = set.intersection(host_options, known_global_options); + for name in pairs(options) do + if name:match("^interfaces?") + or name:match("_ports?$") or name:match("_interfaces?$") + or name:match("_ssl$") then + misplaced_options:add(name); + end + end + if not misplaced_options:empty() then + ok = false; + print(""); + local n = it.count(misplaced_options); + print(" You have "..n.." option"..(n>1 and "s " or " ").."set under "..host.." that should be"); + print(" in the global section of the config file, above any VirtualHost or Component definitions,") + print(" see http://prosody.im/doc/configure#overview for more information.") + print(""); + print(" You need to move the following option"..(n>1 and "s" or "")..": "..table.concat(it.to_array(misplaced_options), ", ")); + end + local subdomain = host:match("^[^.]+"); + if not(host_options:contains("component_module")) and (subdomain == "jabber" or subdomain == "xmpp" + or subdomain == "chat" or subdomain == "im") then + print(""); + print(" Suggestion: If "..host.. " is a new host with no real users yet, consider renaming it now to"); + print(" "..host:gsub("^[^.]+%.", "")..". You can use SRV records to redirect XMPP clients and servers to "..host.."."); + print(" For more information see: http://prosody.im/doc/dns"); + end + end + + print("Done.\n"); + end + if not what or what == "dns" then + local dns = require "net.dns"; + local ip = require "util.ip"; + local c2s_ports = set.new(config.get("*", "c2s_ports") or {5222}); + local s2s_ports = set.new(config.get("*", "s2s_ports") or {5269}); + + local c2s_srv_required, s2s_srv_required; + if not c2s_ports:contains(5222) then + c2s_srv_required = true; + end + if not s2s_ports:contains(5269) then + s2s_srv_required = true; + end + + local problem_hosts = set.new(); + + local external_addresses, internal_addresses = set.new(), set.new(); + + local fqdn = socket.dns.tohostname(socket.dns.gethostname()); + if fqdn then + local res = dns.lookup(fqdn, "A"); + if res then + for _, record in ipairs(res) do + external_addresses:add(record.a); + end + end + local res = dns.lookup(fqdn, "AAAA"); + if res then + for _, record in ipairs(res) do + external_addresses:add(record.aaaa); + end + end + end + + local local_addresses = socket.local_addresses and socket.local_addresses() or {}; + + for addr in it.values(local_addresses) do + if not ip.new_ip(addr).private then + external_addresses:add(addr); + else + internal_addresses:add(addr); + end + end + + if external_addresses:empty() then + print(""); + print(" Failed to determine the external addresses of this server. Checks may be inaccurate."); + c2s_srv_required, s2s_srv_required = true, true; + end + + local v6_supported = not not socket.tcp6; + + for host, host_options in it.filter("*", pairs(config.getconfig())) do + local all_targets_ok, some_targets_ok = true, false; + + local is_component = not not host_options.component_module; + print("Checking DNS for "..(is_component and "component" or "host").." "..host.."..."); + local target_hosts = set.new(); + if not is_component then + local res = dns.lookup("_xmpp-client._tcp."..host..".", "SRV"); + if res then + for _, record in ipairs(res) do + target_hosts:add(record.srv.target); + if not c2s_ports:contains(record.srv.port) then + print(" SRV target "..record.srv.target.." contains unknown client port: "..record.srv.port); + end + end + else + if c2s_srv_required then + print(" No _xmpp-client SRV record found for "..host..", but it looks like you need one."); + all_targst_ok = false; + else + target_hosts:add(host); + end + end + end + local res = dns.lookup("_xmpp-server._tcp."..host..".", "SRV"); + if res then + for _, record in ipairs(res) do + target_hosts:add(record.srv.target); + if not s2s_ports:contains(record.srv.port) then + print(" SRV target "..record.srv.target.." contains unknown server port: "..record.srv.port); + end + end + else + if s2s_srv_required then + print(" No _xmpp-server SRV record found for "..host..", but it looks like you need one."); + all_targets_ok = false; + else + target_hosts:add(host); + end + end + if target_hosts:empty() then + target_hosts:add(host); + end + + if target_hosts:contains("localhost") then + print(" Target 'localhost' cannot be accessed from other servers"); + target_hosts:remove("localhost"); + end + + local modules = set.new(it.to_array(it.values(host_options.modules_enabled))) + + set.new(it.to_array(it.values(config.get("*", "modules_enabled")))) + + set.new({ config.get(host, "component_module") }); + + if modules:contains("proxy65") then + local proxy65_target = config.get(host, "proxy65_address") or host; + local A, AAAA = dns.lookup(proxy65_target, "A"), dns.lookup(proxy65_target, "AAAA"); + local prob = {}; + if not A then + table.insert(prob, "A"); + end + if v6_supported and not AAAA then + table.insert(prob, "AAAA"); + end + if #prob > 0 then + print(" File transfer proxy "..proxy65_target.." has no "..table.concat(prob, "/").." record. Create one or set 'proxy65_address' to the correct host/IP."); + end + end + + for host in target_hosts do + local host_ok_v4, host_ok_v6; + local res = dns.lookup(host, "A"); + if res then + for _, record in ipairs(res) do + if external_addresses:contains(record.a) then + some_targets_ok = true; + host_ok_v4 = true; + elseif internal_addresses:contains(record.a) then + host_ok_v4 = true; + some_targets_ok = true; + print(" "..host.." A record points to internal address, external connections might fail"); + else + print(" "..host.." A record points to unknown address "..record.a); + all_targets_ok = false; + end + end + end + local res = dns.lookup(host, "AAAA"); + if res then + for _, record in ipairs(res) do + if external_addresses:contains(record.aaaa) then + some_targets_ok = true; + host_ok_v6 = true; + elseif internal_addresses:contains(record.aaaa) then + host_ok_v6 = true; + some_targets_ok = true; + print(" "..host.." AAAA record points to internal address, external connections might fail"); + else + print(" "..host.." AAAA record points to unknown address "..record.aaaa); + all_targets_ok = false; + end + end + end + + local bad_protos = {} + if not host_ok_v4 then + table.insert(bad_protos, "IPv4"); + end + if not host_ok_v6 then + table.insert(bad_protos, "IPv6"); + end + if #bad_protos > 0 then + print(" Host "..host.." does not seem to resolve to this server ("..table.concat(bad_protos, "/")..")"); + end + if host_ok_v6 and not v6_supported then + print(" Host "..host.." has AAAA records, but your version of LuaSocket does not support IPv6."); + print(" Please see http://prosody.im/doc/ipv6 for more information."); + end + end + if not all_targets_ok then + print(" "..(some_targets_ok and "Only some" or "No").." targets for "..host.." appear to resolve to this server."); + if is_component then + print(" DNS records are necessary if you want users on other servers to access this component."); + end + problem_hosts:add(host); + end + print(""); + end + if not problem_hosts:empty() then + print(""); + print("For more information about DNS configuration please see http://prosody.im/doc/dns"); + print(""); + ok = false; + end + end + if not ok then + print("Problems found, see above."); + else + print("All checks passed, congratulations!"); + end + return ok and 0 or 2; +end + --------------------- if command and command:match("^mod_") then -- Is a command in a module