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-rw-r--r--util/prosodyctl.lua142
1 files changed, 45 insertions, 97 deletions
diff --git a/util/prosodyctl.lua b/util/prosodyctl.lua
index 6c84ab6e..f7d9a3cc 100644
--- a/util/prosodyctl.lua
+++ b/util/prosodyctl.lua
@@ -12,10 +12,10 @@ local encodings = require "util.encodings";
local stringprep = encodings.stringprep;
local storagemanager = require "core.storagemanager";
local usermanager = require "core.usermanager";
+local interpolation = require "util.interpolation";
local signal = require "util.signal";
local set = require "util.set";
local lfs = require "lfs";
-local pcall = pcall;
local type = type;
local nodeprep, nameprep = stringprep.nodeprep, stringprep.nameprep;
@@ -27,10 +27,22 @@ local tonumber = tonumber;
local _G = _G;
local prosody = prosody;
+local error_messages = setmetatable({
+ ["invalid-username"] = "The given username is invalid in a Jabber ID";
+ ["invalid-hostname"] = "The given hostname is invalid";
+ ["no-password"] = "No password was supplied";
+ ["no-such-user"] = "The given user does not exist on the server";
+ ["no-such-host"] = "The given hostname does not exist in the config";
+ ["unable-to-save-data"] = "Unable to store, perhaps you don't have permission?";
+ ["no-pidfile"] = "There is no 'pidfile' option in the configuration file, see https://prosody.im/doc/prosodyctl#pidfile for help";
+ ["invalid-pidfile"] = "The 'pidfile' option in the configuration file is not a string, see https://prosody.im/doc/prosodyctl#pidfile for help";
+ ["no-posix"] = "The mod_posix module is not enabled in the Prosody config file, see https://prosody.im/doc/prosodyctl for more info";
+ ["no-such-method"] = "This module has no commands";
+ ["not-running"] = "Prosody is not running";
+ }, { __index = function (_,k) return "Error: "..(tostring(k):gsub("%-", " "):gsub("^.", string.upper)); end });
+
-- UI helpers
-local function show_message(msg, ...)
- print(msg:format(...));
-end
+local show_message = require "util.human.io".printf;
local function show_usage(usage, desc)
print("Usage: ".._G.arg[0].." "..usage);
@@ -39,92 +51,19 @@ local function show_usage(usage, desc)
end
end
-local function getchar(n)
- local stty_ret = os.execute("stty raw -echo 2>/dev/null");
- local ok, char;
- if stty_ret == true or stty_ret == 0 then
- ok, char = pcall(io.read, n or 1);
- os.execute("stty sane");
- else
- ok, char = pcall(io.read, "*l");
- if ok then
- char = char:sub(1, n or 1);
- end
- end
- if ok then
- return char;
- end
-end
-
-local function getline()
- local ok, line = pcall(io.read, "*l");
- if ok then
- return line;
- end
-end
-
-local function getpass()
- local stty_ret, _, status_code = os.execute("stty -echo 2>/dev/null");
- if status_code then -- COMPAT w/ Lua 5.1
- stty_ret = status_code;
- end
- if stty_ret ~= 0 then
- io.write("\027[08m"); -- ANSI 'hidden' text attribute
- end
- local ok, pass = pcall(io.read, "*l");
- if stty_ret == 0 then
- os.execute("stty sane");
- else
- io.write("\027[00m");
- end
- io.write("\n");
- if ok then
- return pass;
- end
-end
-
-local function show_yesno(prompt)
- io.write(prompt, " ");
- local choice = getchar():lower();
- io.write("\n");
- if not choice:match("%a") then
- choice = prompt:match("%[.-(%U).-%]$");
- if not choice then return nil; end
- end
- return (choice == "y");
-end
-
-local function read_password()
- local password;
- while true do
- io.write("Enter new password: ");
- password = getpass();
- if not password then
- show_message("No password - cancelled");
- return;
- end
- io.write("Retype new password: ");
- if getpass() ~= password then
- if not show_yesno [=[Passwords did not match, try again? [Y/n]]=] then
- return;
- end
- else
- break;
- end
- end
- return password;
-end
-
-local function show_prompt(prompt)
- io.write(prompt, " ");
- local line = getline();
- line = line and line:gsub("\n$","");
- return (line and #line > 0) and line or nil;
+local function show_module_configuration_help(mod_name)
+ print("Done.")
+ print("If you installed a prosody plugin, don't forget to add its name under the 'modules_enabled' section inside your configuration file.")
+ print("Depending on the module, there might be further configuration steps required.")
+ print("")
+ print("More info about: ")
+ print(" modules_enabled: https://prosody.im/doc/modules_enabled")
+ print(" "..mod_name..": https://modules.prosody.im/"..mod_name..".html")
end
-- Server control
local function adduser(params)
- local user, host, password = nodeprep(params.user), nameprep(params.host), params.password;
+ local user, host, password = nodeprep(params.user, true), nameprep(params.host), params.password;
if not user then
return false, "invalid-username";
elseif not host then
@@ -200,7 +139,7 @@ local function getpid()
return false, "pidfile-read-failed", err;
end
- local locked, err = lfs.lock(file, "w");
+ local locked, err = lfs.lock(file, "w"); -- luacheck: ignore 211/err
if locked then
file:close();
return false, "pidfile-not-locked";
@@ -217,7 +156,7 @@ local function getpid()
end
local function isrunning()
- local ok, pid, err = getpid();
+ local ok, pid, err = getpid(); -- luacheck: ignore 211/err
if not ok then
if pid == "pidfile-read-failed" or pid == "pidfile-not-locked" then
-- Report as not running, since we can't open the pidfile
@@ -229,7 +168,8 @@ local function isrunning()
return true, signal.kill(pid, 0) == 0;
end
-local function start(source_dir)
+local function start(source_dir, lua)
+ lua = lua and lua .. " " or "";
local ok, ret = isrunning();
if not ok then
return ok, ret;
@@ -238,9 +178,9 @@ local function start(source_dir)
return false, "already-running";
end
if not source_dir then
- os.execute("./prosody -D");
+ os.execute(lua .. "./prosody -D");
else
- os.execute(source_dir.."/../../bin/prosody -D");
+ os.execute(lua .. source_dir.."/../../bin/prosody -D");
end
return true;
end
@@ -277,16 +217,22 @@ local function reload()
return true;
end
+local render_cli = interpolation.new("%b{}", function (s) return "'"..s:gsub("'","'\\''").."'" end)
+
+local function call_luarocks(operation, mod, server)
+ local dir = prosody.paths.installer;
+ local ok, _, code = os.execute(render_cli("luarocks {op} --tree={dir} {server&--server={server}} {mod?}", {
+ dir = dir; op = operation; mod = mod; server = server;
+ }));
+ if type(ok) == "number" then code = ok; end
+ return code;
+end
+
return {
show_message = show_message;
show_warning = show_message;
show_usage = show_usage;
- getchar = getchar;
- getline = getline;
- getpass = getpass;
- show_yesno = show_yesno;
- read_password = read_password;
- show_prompt = show_prompt;
+ show_module_configuration_help = show_module_configuration_help;
adduser = adduser;
user_exists = user_exists;
passwd = passwd;
@@ -296,4 +242,6 @@ return {
start = start;
stop = stop;
reload = reload;
+ call_luarocks = call_luarocks;
+ error_messages = error_messages;
};