2 local config = require "core.configmanager";
3 local encodings = require "util.encodings";
4 local stringprep = encodings.stringprep;
5 local usermanager = require "core.usermanager";
6 local signal = require "util.signal";
8 local nodeprep, nameprep = stringprep.nodeprep, stringprep.nameprep;
10 local io, os = io, os;
11 local tostring, tonumber = tostring, tonumber;
13 local CFG_SOURCEDIR = _G.CFG_SOURCEDIR;
17 function adduser(params)
18 local user, host, password = nodeprep(params.user), nameprep(params.host), params.password;
20 return false, "invalid-username";
22 return false, "invalid-hostname";
25 local ok = usermanager.create_user(user, password, host);
27 return false, "unable-to-save-data";
32 function user_exists(params)
33 return usermanager.user_exists(params.user, params.host);
36 function passwd(params)
37 if not _M.user_exists(params) then
38 return false, "no-such-user";
41 return _M.adduser(params);
44 function deluser(params)
45 if not _M.user_exists(params) then
46 return false, "no-such-user";
48 params.password = nil;
50 return _M.adduser(params);
54 local pidfile = config.get("*", "core", "pidfile");
56 return false, "no-pidfile";
59 local file, err = io.open(pidfile);
61 return false, "pidfile-read-failed", ret;
64 local pid = tonumber(file:read("*a"));
68 return false, "invalid-pid";
75 local ok, pid, err = _M.getpid();
77 if pid == "pidfile-read-failed" then
78 -- Report as not running, since we can't open the pidfile
79 -- (it probably doesn't exist)
84 return true, signal.kill(pid, 0) == 0;
88 local ok, ret = _M.isrunning();
93 return false, "already-running";
95 if not CFG_SOURCEDIR then
96 os.execute("./prosody");
97 elseif CFG_SOURCEDIR:match("^/usr/local") then
98 os.execute("/usr/local/bin/prosody");
100 os.execute("prosody");
106 local ok, ret = _M.isrunning();
111 return false, "not-running";
114 local ok, pid = _M.getpid()
115 if not ok then return false, pid; end
117 signal.kill(pid, signal.SIGTERM);