diff options
| -rw-r--r-- | plugins/mod_admin_shell.lua | 396 |
1 files changed, 239 insertions, 157 deletions
diff --git a/plugins/mod_admin_shell.lua b/plugins/mod_admin_shell.lua index d479a5a4..04860840 100644 --- a/plugins/mod_admin_shell.lua +++ b/plugins/mod_admin_shell.lua @@ -15,6 +15,7 @@ local modulemanager = require "prosody.core.modulemanager"; local s2smanager = require "prosody.core.s2smanager"; local portmanager = require "prosody.core.portmanager"; local helpers = require "prosody.util.helpers"; +local it = require "prosody.util.iterators"; local server = require "prosody.net.server"; local st = require "prosody.util.stanza"; @@ -63,6 +64,86 @@ local commands = module:shared("commands") local def_env = module:shared("env"); local default_env_mt = { __index = def_env }; +local function new_section(section_desc) + return setmetatable({}, { + help = { + desc = section_desc; + commands = {}; + }; + }); +end + +local help_topics = {}; +local function help_topic(name) + return function (desc) + return function (content) + help_topics[name] = { + desc = desc; + content = content; + }; + end; + end +end + +-- Seed with default sections and their description text +help_topic "console" "Help regarding the console itself" [[ +Hey! Welcome to Prosody's admin console. +First thing, if you're ever wondering how to get out, simply type 'quit'. +Secondly, note that we don't support the full telnet protocol yet (it's coming) +so you may have trouble using the arrow keys, etc. depending on your system. + +For now we offer a couple of handy shortcuts: +!! - Repeat the last command +!old!new! - repeat the last command, but with 'old' replaced by 'new' + +For those well-versed in Prosody's internals, or taking instruction from those who are, +you can prefix a command with > to escape the console sandbox, and access everything in +the running server. Great fun, but be careful not to break anything :) +]]; + +local available_columns; --forward declaration so it is reachable from the help + +help_topic "columns" "Information about customizing session listings" (function (self, print) + print [[The columns shown by c2s:show() and s2s:show() can be customizied via the]] + print [['columns' argument as described here.]] + print [[]] + print [[Columns can be specified either as "id jid ipv" or as {"id", "jid", "ipv"}.]] + print [[Available columns are:]] + local meta_columns = { + { title = "ID"; width = 5 }; + { title = "Column Title"; width = 12 }; + { title = "Description"; width = 12 }; + }; + -- auto-adjust widths + for column, spec in pairs(available_columns) do + meta_columns[1].width = math.max(meta_columns[1].width or 0, #column); + meta_columns[2].width = math.max(meta_columns[2].width or 0, #(spec.title or "")); + meta_columns[3].width = math.max(meta_columns[3].width or 0, #(spec.description or "")); + end + local row = format_table(meta_columns, self.session.width) + print(row()); + for column, spec in iterators.sorted_pairs(available_columns) do + print(row({ column, spec.title, spec.description })); + end + print [[]] + print [[Most fields on the internal session structures can also be used as columns]] + -- Also, you can pass a table column specification directly, with mapper callback and all +end); + +help_topic "roles" "Show information about user roles" [[ +Roles may grant access or restrict users from certain operations. + +Built-in roles are: + prosody:guest - Guest/anonymous user + prosody:registered - Registered user + prosody:member - Provisioned user + prosody:admin - Host administrator + prosody:operator - Server administrator + +Roles can be assigned using the user management commands (see 'help user'). +]]; + + local function redirect_output(target, session) local env = setmetatable({ print = session.print }, { __index = function (_, k) return rawget(target, k); end }); env.dofile = function(name) @@ -143,11 +224,13 @@ local function handle_line(event) local result = st.stanza("repl-result"); + module:log("warn", "Processing line: %q", line); + if line:match("^>") then line = line:gsub("^>", ""); useglobalenv = true; else - local command = line:match("^%w+") or line:match("%p"); + local command = line:match("^(%w+) ") or line:match("^%w+$") or line:match("%p"); if commands[command] then commands[command](session, line); event.origin.send(result); @@ -213,11 +296,24 @@ module:hook("admin/repl-input", function (event) return true; end); +local function describe_command(s) + local section, name, args, desc = s:match("^([%w_]+):([%w_]+)%(([^)]*)%) %- (.+)$"); + if not section then + error("Failed to parse command description: "..s); + end + local command_help = getmetatable(def_env[section]).help.commands; + command_help[name] = { + desc = desc; + args = array.collect(args:gmatch("[%w_]+")):map(function (name) + return { name = name }; + end); + }; +end + -- Console commands -- -- These are simple commands, not valid standalone in Lua -local available_columns; --forward declaration so it is reachable from the help - +-- Help about individual topics is handled by def_env.help function commands.help(session, data) local print = session.print; local section = data:match("^help (%w+)"); @@ -227,145 +323,22 @@ function commands.help(session, data) print [[]] local row = format_table({ { title = "Section", width = 7 }, { title = "Description", width = "100%" } }, session.width) print(row()) - print(row { "c2s"; "Commands to manage local client-to-server sessions" }) - print(row { "s2s"; "Commands to manage sessions between this server and others" }) - print(row { "http"; "Commands to inspect HTTP services" }) -- XXX plural but there is only one so far - print(row { "module"; "Commands to load/reload/unload modules/plugins" }) - print(row { "host"; "Commands to activate, deactivate and list virtual hosts" }) - print(row { "user"; "Commands to create and delete users, and change their passwords" }) - print(row { "roles"; "Show information about user roles" }) - print(row { "muc"; "Commands to create, list and manage chat rooms" }) - print(row { "stats"; "Commands to show internal statistics" }) - print(row { "server"; "Uptime, version, shutting down, etc." }) - print(row { "port"; "Commands to manage ports the server is listening on" }) - print(row { "dns"; "Commands to manage and inspect the internal DNS resolver" }) - print(row { "xmpp"; "Commands for sending XMPP stanzas" }) - print(row { "debug"; "Commands for debugging the server" }) - print(row { "watch"; "Commands for watching live logs from the server" }) - print(row { "config"; "Reloading the configuration, etc." }) - print(row { "columns"; "Information about customizing session listings" }) - print(row { "console"; "Help regarding the console itself" }) - elseif section == "c2s" then - print [[c2s:show(jid, columns) - Show all client sessions with the specified JID (or all if no JID given)]] - print [[c2s:show_tls(jid) - Show TLS cipher info for encrypted sessions]] - print [[c2s:count() - Count sessions without listing them]] - print [[c2s:close(jid) - Close all sessions for the specified JID]] - print [[c2s:closeall() - Close all active c2s connections ]] - elseif section == "s2s" then - print [[s2s:show(domain, columns) - Show all s2s connections for the given domain (or all if no domain given)]] - print [[s2s:show_tls(domain) - Show TLS cipher info for encrypted sessions]] - print [[s2s:close(from, to) - Close a connection from one domain to another]] - print [[s2s:closeall(host) - Close all the incoming/outgoing s2s sessions to specified host]] - elseif section == "http" then - print [[http:list(hosts) - Show HTTP endpoints]] - elseif section == "module" then - print [[module:info(module, host) - Show information about a loaded module]] - print [[module:load(module, host) - Load the specified module on the specified host (or all hosts if none given)]] - print [[module:reload(module, host) - The same, but unloads and loads the module (saving state if the module supports it)]] - print [[module:unload(module, host) - The same, but just unloads the module from memory]] - print [[module:list(host) - List the modules loaded on the specified host]] - elseif section == "host" then - print [[host:activate(hostname) - Activates the specified host]] - print [[host:deactivate(hostname) - Disconnects all clients on this host and deactivates]] - print [[host:list() - List the currently-activated hosts]] - elseif section == "user" then - print [[user:create(jid, password, role) - Create the specified user account]] - print [[user:password(jid, password) - Set the password for the specified user account]] - print [[user:roles(jid, host) - Show current roles for an user]] - print [[user:setrole(jid, host, role) - Set primary role of a user (see 'help roles')]] - print [[user:addrole(jid, host, role) - Add a secondary role to a user]] - print [[user:delrole(jid, host, role) - Remove a secondary role from a user]] - print [[user:disable(jid) - Disable the specified user account, preventing login]] - print [[user:enable(jid) - Enable the specified user account, restoring login access]] - print [[user:delete(jid) - Permanently remove the specified user account]] - print [[user:list(hostname, pattern) - List users on the specified host, optionally filtering with a pattern]] - elseif section == "roles" then - print [[Roles may grant access or restrict users from certain operations]] - print [[Built-in roles are:]] - print [[ prosody:guest - Guest/anonymous user]] - print [[ prosody:registered - Registered user]] - print [[ prosody:member - Provisioned user]] - print [[ prosody:admin - Host administrator]] - print [[ prosody:operator - Server administrator]] - print [[]] - print [[Roles can be assigned using the user management commands (see 'help user').]] - elseif section == "muc" then - -- TODO `muc:room():foo()` commands - print [[muc:create(roomjid, { config }) - Create the specified MUC room with the given config]] - print [[muc:list(host) - List rooms on the specified MUC component]] - print [[muc:room(roomjid) - Reference the specified MUC room to access MUC API methods]] - print [[muc:occupants(roomjid, filter) - List room occupants, optionally filtered on substring or role]] - print [[muc:affiliations(roomjid, filter) - List affiliated members of the room, optionally filtered on substring or affiliation]] - elseif section == "server" then - print [[server:version() - Show the server's version number]] - print [[server:uptime() - Show how long the server has been running]] - print [[server:memory() - Show details about the server's memory usage]] - print [[server:shutdown(reason) - Shut down the server, with an optional reason to be broadcast to all connections]] - elseif section == "port" then - print [[port:list() - Lists all network ports prosody currently listens on]] - print [[port:close(port, interface) - Close a port]] - elseif section == "dns" then - print [[dns:lookup(name, type, class) - Do a DNS lookup]] - print [[dns:addnameserver(nameserver) - Add a nameserver to the list]] - print [[dns:setnameserver(nameserver) - Replace the list of name servers with the supplied one]] - print [[dns:purge() - Clear the DNS cache]] - print [[dns:cache() - Show cached records]] - elseif section == "xmpp" then - print [[xmpp:ping(localhost, remotehost) -- Sends a ping to a remote XMPP server and reports the response]] - elseif section == "config" then - print [[config:reload() - Reload the server configuration. Modules may need to be reloaded for changes to take effect.]] - print [[config:get([host,] option) - Show the value of a config option.]] - print [[config:set([host,] option, value) - Update the value of a config option without writing to the config file.]] - elseif section == "stats" then -- luacheck: ignore 542 - print [[stats:show(pattern) - Show internal statistics, optionally filtering by name with a pattern]] - print [[stats:show():cfgraph() - Show a cumulative frequency graph]] - print [[stats:show():histogram() - Show a histogram of selected metric]] - elseif section == "debug" then - print [[debug:async() - Show information about pending asynchronous tasks]] - print [[debug:logevents(host) - Enable logging of fired events on host]] - print [[debug:events(host, event) - Show registered event handlers]] - print [[debug:timers() - Show information about scheduled timers]] - elseif section == "watch" then - print [[watch:log() - Follow debug logs]] - print [[watch:stanzas(target, filter) - Watch live stanzas matching the specified target and filter]] - elseif section == "console" then - print [[Hey! Welcome to Prosody's admin console.]] - print [[First thing, if you're ever wondering how to get out, simply type 'quit'.]] - print [[Secondly, note that we don't support the full telnet protocol yet (it's coming)]] - print [[so you may have trouble using the arrow keys, etc. depending on your system.]] - print [[]] - print [[For now we offer a couple of handy shortcuts:]] - print [[!! - Repeat the last command]] - print [[!old!new! - repeat the last command, but with 'old' replaced by 'new']] - print [[]] - print [[For those well-versed in Prosody's internals, or taking instruction from those who are,]] - print [[you can prefix a command with > to escape the console sandbox, and access everything in]] - print [[the running server. Great fun, but be careful not to break anything :)]] - elseif section == "columns" then - print [[The columns shown by c2s:show() and s2s:show() can be customizied via the]] - print [['columns' argument as described here.]] - print [[]] - print [[Columns can be specified either as "id jid ipv" or as {"id", "jid", "ipv"}.]] - print [[Available columns are:]] - local meta_columns = { - { title = "ID"; width = 5 }; - { title = "Column Title"; width = 12 }; - { title = "Description"; width = 12 }; - }; - -- auto-adjust widths - for column, spec in pairs(available_columns) do - meta_columns[1].width = math.max(meta_columns[1].width or 0, #column); - meta_columns[2].width = math.max(meta_columns[2].width or 0, #(spec.title or "")); - meta_columns[3].width = math.max(meta_columns[3].width or 0, #(spec.description or "")); - end - local row = format_table(meta_columns, session.width) - print(row()); - for column, spec in iterators.sorted_pairs(available_columns) do - print(row({ column, spec.title, spec.description })); + for section_name, section in it.sorted_pairs(def_env) do + local section_mt = getmetatable(section); + local section_help = section_mt and section_mt.help; + print(row { section_name; section_help and section_help.desc or "" }); end - print [[]] - print [[Most fields on the internal session structures can also be used as columns]] - -- Also, you can pass a table column specification directly, with mapper callback and all + else + return def_env.help[section]({ session = session }); + end + + print(""); + + print [[In addition to info about commands, the following general topics are available:]] + + print(""); + for topic_name, topic in it.sorted_pairs(help_topics) do + print(topic_name .. " - "..topic.desc); end end @@ -379,7 +352,7 @@ local serialize_defaults = module:get_option("console_prettyprint_settings", { table_iterator = "pairs"; }) -def_env.output = {}; +def_env.output = new_section("Configure admin console output"); function def_env.output:configure(opts) if type(opts) ~= "table" then opts = { preset = opts }; @@ -401,7 +374,57 @@ function def_env.output:configure(opts) self.session.serialize = serialization.new(opts); end -def_env.server = {}; +def_env.help = setmetatable({}, { + help = { + desc = "Show this help about available commands"; + commands = {}; + }; + __index = function (_, section_name) + return function (self) + local print = self.session.print; + local section_mt = getmetatable(def_env[section_name]); + local section_help = section_mt and section_mt.help; + + local c = 0; + + if section_help then + print("Help: "..section_name); + if section_help.desc then + print(section_help.desc); + end + print(("-"):rep(#(section_help.desc or section_name))); + print(""); + + if section_help.content then + print(section_help.content); + print(""); + end + + for command, command_help in it.sorted_pairs(section_help.commands or {}) do + c = c + 1; + local args = command_help.args:pluck("name"):concat(", "); + local desc = command_help.desc or command_help.module and ("Provided by mod_"..command_help.module) or ""; + print(("%s:%s(%s) - %s"):format(section_name, command, args, desc)); + end + elseif help_topics[section_name] then + local topic = help_topics[section_name]; + if type(topic.content) == "function" then + topic.content(self, print); + else + print(topic.content); + end + print(""); + return true, "Showing help topic '"..section_name.."'"; + else + print("Unknown topic: "..section_name); + end + print(""); + return true, ("%d command(s) listed"):format(c); + end; + end; +}); + +def_env.server = new_section("Uptime, version, shutting down, etc."); function def_env.server:insane_reload() prosody.unlock_globals(); @@ -410,10 +433,12 @@ function def_env.server:insane_reload() return true, "Server reloaded"; end +describe_command [[server:version() - Show the server's version number]] function def_env.server:version() return true, tostring(prosody.version or "unknown"); end +describe_command [[server:uptime() - Show how long the server has been running]] function def_env.server:uptime() local t = os.time()-prosody.start_time; local seconds = t%60; @@ -428,6 +453,7 @@ function def_env.server:uptime() minutes, (minutes ~= 1 and "s") or "", os.date("%c", prosody.start_time)); end +describe_command [[server:shutdown(reason) - Shut down the server, with an optional reason to be broadcast to all connections]] function def_env.server:shutdown(reason, code) prosody.shutdown(reason, code); return true, "Shutdown initiated"; @@ -437,6 +463,7 @@ local function human(kb) return format_number(kb*1024, "B", "b"); end +describe_command [[server:memory() - Show details about the server's memory usage]] function def_env.server:memory() if not has_pposix or not pposix.meminfo then return true, "Lua is using "..human(collectgarbage("count")); @@ -449,7 +476,7 @@ function def_env.server:memory() return true, "OK"; end -def_env.module = {}; +def_env.module = new_section("Commands to load/reload/unload modules/plugins"); local function get_hosts_set(hosts) if type(hosts) == "table" then @@ -495,6 +522,7 @@ local function get_hosts_with_module(hosts, module) return hosts_set; end +describe_command [[module:info(module, host) - Show information about a loaded module]] function def_env.module:info(name, hosts) if not name then return nil, "module name expected"; @@ -599,6 +627,7 @@ function def_env.module:info(name, hosts) return true; end +describe_command [[module:load(module, host) - Load the specified module on the specified host (or all hosts if none given)]] function def_env.module:load(name, hosts) hosts = get_hosts_with_module(hosts); @@ -632,6 +661,7 @@ function def_env.module:load(name, hosts) return ok, (ok and "Module loaded onto "..count.." host"..(count ~= 1 and "s" or "")) or ("Last error: "..tostring(err)); end +describe_command [[module:unload(module, host) - The same, but just unloads the module from memory]] function def_env.module:unload(name, hosts) hosts = get_hosts_with_module(hosts, name); @@ -664,6 +694,7 @@ local function _sort_hosts(a, b) else return a:gsub("[^.]+", string.reverse):reverse() < b:gsub("[^.]+", string.reverse):reverse(); end end +describe_command [[module:reload(module, host) - The same, but unloads and loads the module (saving state if the module supports it)]] function def_env.module:reload(name, hosts) hosts = array.collect(get_hosts_with_module(hosts, name)):sort(_sort_hosts) @@ -687,6 +718,7 @@ function def_env.module:reload(name, hosts) return ok, (ok and "Module reloaded on "..count.." host"..(count ~= 1 and "s" or "")) or ("Last error: "..tostring(err)); end +describe_command [[module:list(host) - List the modules loaded on the specified host]] function def_env.module:list(hosts) hosts = array.collect(set.new({ not hosts and "*" or nil }) + get_hosts_set(hosts)):sort(_sort_hosts); @@ -713,7 +745,8 @@ function def_env.module:list(hosts) end end -def_env.config = {}; +def_env.config = new_section("Reloading the configuration, etc."); + function def_env.config:load(filename, format) local config_load = require "prosody.core.configmanager".load; local ok, err = config_load(filename, format); @@ -723,6 +756,7 @@ function def_env.config:load(filename, format) return true, "Config loaded"; end +describe_command [[config:get([host,] option) - Show the value of a config option.]] function def_env.config:get(host, key) if key == nil then host, key = "*", host; @@ -731,6 +765,7 @@ function def_env.config:get(host, key) return true, serialize_config(config_get(host, key)); end +describe_command [[config:set([host,] option, value) - Update the value of a config option without writing to the config file.]] function def_env.config:set(host, key, value) if host ~= "*" and not prosody.hosts[host] then host, key, value = "*", host, key; @@ -738,12 +773,13 @@ function def_env.config:set(host, key, value) return require "prosody.core.configmanager".set(host, key, value); end +describe_command [[config:reload() - Reload the server configuration. Modules may need to be reloaded for changes to take effect.]] function def_env.config:reload() local ok, err = prosody.reload_config(); return ok, (ok and "Config reloaded (you may need to reload modules to take effect)") or tostring(err); end -def_env.c2s = {}; +def_env.c2s = new_section("Commands to manage local client-to-server sessions"); local function get_jid(session) if session.username then @@ -780,6 +816,7 @@ local function show_c2s(callback) end); end +describe_command [[c2s:count() - Count sessions without listing them]] function def_env.c2s:count() local c2s = get_c2s(); return true, "Total: ".. #c2s .." clients"; @@ -1044,6 +1081,7 @@ local function get_colspec(colspec, default) return columns; end +describe_command [[c2s:show(jid, columns) - Show all client sessions with the specified JID (or all if no JID given)]] function def_env.c2s:show(match_jid, colspec) local print = self.session.print; local columns = get_colspec(colspec, { "id"; "jid"; "role"; "ipv"; "status"; "secure"; "smacks"; "csi" }); @@ -1084,6 +1122,7 @@ function def_env.c2s:show(match_jid, colspec) return true, ("%d c2s sessions shown"):format(total_count); end +describe_command [[c2s:show_tls(jid) - Show TLS cipher info for encrypted sessions]] function def_env.c2s:show_tls(match_jid) return self:show(match_jid, { "jid"; "id"; "secure"; "encryption" }); end @@ -1097,6 +1136,7 @@ local function build_reason(text, condition) end end +describe_command [[c2s:close(jid) - Close all sessions for the specified JID]] function def_env.c2s:close(match_jid, text, condition) local count = 0; show_c2s(function (jid, session) @@ -1108,6 +1148,7 @@ function def_env.c2s:close(match_jid, text, condition) return true, "Total: "..count.." sessions closed"; end +describe_command [[c2s:closeall() - Close all active c2s connections ]] function def_env.c2s:closeall(text, condition) local count = 0; --luacheck: ignore 212/jid @@ -1119,7 +1160,8 @@ function def_env.c2s:closeall(text, condition) end -def_env.s2s = {}; +def_env.s2s = new_section("Commands to manage sessions between this server and others"); + local function _sort_s2s(a, b) local a_local, a_remote = get_s2s_hosts(a); local b_local, b_remote = get_s2s_hosts(b); @@ -1144,6 +1186,7 @@ local function match_s2s_jid(session, match_jid) return false; end +describe_command [[s2s:show(domain, columns) - Show all s2s connections for the given domain (or all if no domain given)]] function def_env.s2s:show(match_jid, colspec) local print = self.session.print; local columns = get_colspec(colspec, { "id"; "host"; "dir"; "remote"; "ipv"; "secure"; "s2s_sasl"; "dialback" }); @@ -1184,6 +1227,7 @@ function def_env.s2s:show(match_jid, colspec) return true, ("%d s2s connections shown"):format(total_count); end +describe_command [[s2s:show_tls(domain) - Show TLS cipher info for encrypted sessions]] function def_env.s2s:show_tls(match_jid) return self:show(match_jid, { "id"; "host"; "dir"; "remote"; "secure"; "encryption"; "cert" }); end @@ -1306,6 +1350,7 @@ function def_env.s2s:showcert(domain) .." presented by "..domain.."."); end +describe_command [[s2s:close(from, to) - Close a connection from one domain to another]] function def_env.s2s:close(from, to, text, condition) local print, count = self.session.print, 0; local s2s_sessions = module:shared"/*/s2s/sessions"; @@ -1330,6 +1375,7 @@ function def_env.s2s:close(from, to, text, condition) return true, "Closed "..count.." s2s session"..((count == 1 and "") or "s"); end +describe_command [[s2s:closeall(host) - Close all the incoming/outgoing s2s sessions to specified host]] function def_env.s2s:closeall(host, text, condition) local count = 0; local s2s_sessions = module:shared"/*/s2s/sessions"; @@ -1343,15 +1389,19 @@ function def_env.s2s:closeall(host, text, condition) else return true, "Closed "..count.." s2s session"..((count == 1 and "") or "s"); end end -def_env.host = {}; def_env.hosts = def_env.host; +def_env.host = new_section("Commands to activate, deactivate and list virtual hosts"); +describe_command [[host:activate(hostname) - Activates the specified host]] function def_env.host:activate(hostname, config) return hostmanager.activate(hostname, config); end + +describe_command [[host:deactivate(hostname) - Disconnects all clients on this host and deactivates]] function def_env.host:deactivate(hostname, reason) return hostmanager.deactivate(hostname, reason); end +describe_command [[host:list() - List the currently-activated hosts]] function def_env.host:list() local print = self.session.print; local i = 0; @@ -1372,8 +1422,9 @@ function def_env.host:list() return true, i.." hosts"; end -def_env.port = {}; +def_env.port = new_section("Commands to manage ports the server is listening on"); +describe_command [[port:list() - Lists all network ports prosody currently listens on]] function def_env.port:list() local print = self.session.print; local services = portmanager.get_active_services().data; @@ -1392,6 +1443,7 @@ function def_env.port:list() return true, n_services.." services listening on "..n_ports.." ports"; end +describe_command [[port:close(port, interface) - Close a port]] function def_env.port:close(close_port, close_interface) close_port = assert(tonumber(close_port), "Invalid port number"); local n_closed = 0; @@ -1414,7 +1466,7 @@ function def_env.port:close(close_port, close_interface) return true, "Closed "..n_closed.." ports"; end -def_env.muc = {}; +def_env.muc = new_section("Commands to create, list and manage chat rooms"); local console_room_mt = { __index = function (self, k) return self.room[k]; end; @@ -1447,6 +1499,7 @@ end local muc_util = module:require"muc/util"; +describe_command [[muc:create(roomjid, { config }) - Create the specified MUC room with the given config]] function def_env.muc:create(room_jid, config) local room_name, host = check_muc(room_jid); if not room_name then @@ -1458,6 +1511,7 @@ function def_env.muc:create(room_jid, config) return prosody.hosts[host].modules.muc.create_room(room_jid, config); end +describe_command [[muc:room(roomjid) - Reference the specified MUC room to access MUC API methods]] function def_env.muc:room(room_jid) local room_obj, err = get_muc(room_jid); if not room_obj then @@ -1466,6 +1520,7 @@ function def_env.muc:room(room_jid) return setmetatable({ room = room_obj }, console_room_mt); end +describe_command [[muc:list(host) - List rooms on the specified MUC component]] function def_env.muc:list(host) local host_session = prosody.hosts[host]; if not host_session or not host_session.modules.muc then @@ -1480,6 +1535,7 @@ function def_env.muc:list(host) return true, c.." rooms"; end +describe_command [[muc:occupants(roomjid, filter) - List room occupants, optionally filtered on substring or role]] function def_env.muc:occupants(room_jid, filter) local room_obj, err = get_muc(room_jid); if not room_obj then @@ -1524,6 +1580,7 @@ function def_env.muc:occupants(room_jid, filter) end end +describe_command [[muc:affiliations(roomjid, filter) - List affiliated members of the room, optionally filtered on substring or affiliation]] function def_env.muc:affiliations(room_jid, filter) local room_obj, err = get_muc(room_jid); if not room_obj then @@ -1576,7 +1633,9 @@ end local um = require"prosody.core.usermanager"; -def_env.user = {}; +def_env.user = new_section("Commands to create and delete users, and change their passwords"); + +describe_command [[user:create(jid, password, role) - Create the specified user account]] function def_env.user:create(jid, password, role) local username, host = jid_split(jid); if not prosody.hosts[host] then @@ -1597,6 +1656,7 @@ function def_env.user:create(jid, password, role) return true, ("Created %s with role '%s'"):format(jid, role); end +describe_command [[user:disable(jid) - Disable the specified user account, preventing login]] function def_env.user:disable(jid) local username, host = jid_split(jid); if not prosody.hosts[host] then @@ -1612,6 +1672,7 @@ function def_env.user:disable(jid) end end +describe_command [[user:enable(jid) - Enable the specified user account, restoring login access]] function def_env.user:enable(jid) local username, host = jid_split(jid); if not prosody.hosts[host] then @@ -1627,6 +1688,7 @@ function def_env.user:enable(jid) end end +describe_command [[user:delete(jid) - Permanently remove the specified user account]] function def_env.user:delete(jid) local username, host = jid_split(jid); if not prosody.hosts[host] then @@ -1642,6 +1704,7 @@ function def_env.user:delete(jid) end end +describe_command [[user:password(jid, password) - Set the password for the specified user account]] function def_env.user:password(jid, password) local username, host = jid_split(jid); if not prosody.hosts[host] then @@ -1657,6 +1720,7 @@ function def_env.user:password(jid, password) end end +describe_command [[user:roles(jid, host) - Show current roles for an user]] function def_env.user:role(jid, host) local print = self.session.print; local username, userhost = jid_split(jid); @@ -1682,6 +1746,7 @@ function def_env.user:role(jid, host) end def_env.user.roles = def_env.user.role; +describe_command [[user:setrole(jid, host, role) - Set primary role of a user (see 'help roles')]] -- user:setrole("someone@example.com", "example.com", "prosody:admin") -- user:setrole("someone@example.com", "prosody:admin") function def_env.user:setrole(jid, host, new_role) @@ -1695,6 +1760,7 @@ function def_env.user:setrole(jid, host, new_role) return um.set_user_role(username, host, new_role); end +describe_command [[user:addrole(jid, host, role) - Add a secondary role to a user]] function def_env.user:addrole(jid, host, new_role) local username, userhost = jid_split(jid); if new_role == nil then host, new_role = userhost, host; end @@ -1706,6 +1772,7 @@ function def_env.user:addrole(jid, host, new_role) return um.add_user_secondary_role(username, host, new_role); end +describe_command [[user:delrole(jid, host, role) - Remove a secondary role from a user]] function def_env.user:delrole(jid, host, role_name) local username, userhost = jid_split(jid); if role_name == nil then host, role_name = userhost, host; end @@ -1717,6 +1784,7 @@ function def_env.user:delrole(jid, host, role_name) return um.remove_user_secondary_role(username, host, role_name); end +describe_command [[user:list(hostname, pattern) - List users on the specified host, optionally filtering with a pattern]] -- TODO switch to table view, include roles function def_env.user:list(host, pat) if not host then @@ -1736,8 +1804,9 @@ function def_env.user:list(host, pat) return true, "Showing "..(pat and (matches.." of ") or "all " )..total.." users"; end -def_env.xmpp = {}; +def_env.xmpp = new_section("Commands for sending XMPP stanzas");; +describe_command [[xmpp:ping(localhost, remotehost) - Sends a ping to a remote XMPP server and reports the response]] local new_id = require "prosody.util.id".medium; function def_env.xmpp:ping(localhost, remotehost, timeout) localhost = select(2, jid_split(localhost)); @@ -1789,7 +1858,7 @@ function def_env.xmpp:ping(localhost, remotehost, timeout) end); end -def_env.dns = {}; +def_env.dns = new_section("Commands to manage and inspect the internal DNS resolver"); local adns = require"prosody.net.adns"; local function get_resolver(session) @@ -1801,36 +1870,42 @@ local function get_resolver(session) return resolver; end +describe_command [[dns:lookup(name, type, class) - Do a DNS lookup]] function def_env.dns:lookup(name, typ, class) local resolver = get_resolver(self.session); return resolver:lookup_promise(name, typ, class) end +describe_command [[dns:addnameserver(nameserver) - Add a nameserver to the list]] function def_env.dns:addnameserver(...) local resolver = get_resolver(self.session); resolver._resolver:addnameserver(...) return true end +describe_command [[dns:setnameserver(nameserver) - Replace the list of name servers with the supplied one]] function def_env.dns:setnameserver(...) local resolver = get_resolver(self.session); resolver._resolver:setnameserver(...) return true end +describe_command [[dns:purge() - Clear the DNS cache]] function def_env.dns:purge() local resolver = get_resolver(self.session); resolver._resolver:purge() return true end +describe_command [[dns:cache() - Show cached records]] function def_env.dns:cache() local resolver = get_resolver(self.session); return true, "Cache:\n"..tostring(resolver._resolver.cache) end -def_env.http = {}; +def_env.http = new_section("Commands to inspect HTTP services"); +describe_command [[http:list(hosts) - Show HTTP endpoints]] function def_env.http:list(hosts) local print = self.session.print; hosts = array.collect(set.new({ not hosts and "*" or nil }) + get_hosts_set(hosts)):sort(_sort_hosts); @@ -1875,8 +1950,9 @@ function def_env.http:list(hosts) return true; end -def_env.watch = {}; +def_env.watch = new_section("Commands for watching live logs from the server"); +describe_command [[watch:log() - Follow debug logs]] function def_env.watch:log() local writing = false; local sink = logger.add_simple_sink(function (source, level, message) @@ -1894,6 +1970,7 @@ function def_env.watch:log() end end +describe_command [[watch:stanzas(target, filter) - Watch live stanzas matching the specified target and filter]] local stanza_watchers = module:require("mod_debug_stanzas/watcher"); function def_env.watch:stanzas(target_spec, filter_spec) local function handler(event_type, stanza, session) @@ -1929,8 +2006,9 @@ function def_env.watch:stanzas(target_spec, filter_spec) stanza_watchers.remove(handler); end -def_env.debug = {}; +def_env.debug = new_section("Commands for debugging the server"); +describe_command [[debug:logevents(host) - Enable logging of fired events on host]] function def_env.debug:logevents(host) if host == "*" then helpers.log_events(prosody.events); @@ -1943,6 +2021,7 @@ function def_env.debug:logevents(host) return true; end +describe_command [[debug:events(host, event) - Show registered event handlers]] function def_env.debug:events(host, event) local events_obj; if host and host ~= "*" then @@ -1959,6 +2038,7 @@ function def_env.debug:events(host, event) return true, helpers.show_events(events_obj, event); end +describe_command [[debug:timers() - Show information about scheduled timers]] function def_env.debug:timers() local print = self.session.print; local add_task = require"prosody.util.timer".add_task; @@ -2015,6 +2095,7 @@ function def_env.debug:timers() return true; end +describe_command [[debug:async() - Show information about pending asynchronous tasks]] function def_env.debug:async(runner_id) local print = self.session.print; local time_now = time.now(); @@ -2080,7 +2161,7 @@ end -- COMPAT: debug:timers() was timer:info() for some time in trunk def_env.timer = { info = def_env.debug.timers }; -def_env.stats = {}; +def_env.stats = new_section("Commands to show internal statistics"); local short_units = { seconds = "s", @@ -2319,6 +2400,7 @@ local function new_stats_context(self) return setmetatable({ session = self.session, stats = true, now = time.now() }, stats_mt); end +describe_command [[stats:show(pattern) - Show internal statistics, optionally filtering by name with a pattern. Append :cfgraph() or :histogram() for graphs]] function def_env.stats:show(name_filter) local statsman = require "prosody.core.statsmanager" local collect = statsman.collect |