mirror of
https://github.com/processone/ejabberd.git
synced 2024-11-24 16:23:40 +01:00
131 lines
3.6 KiB
Erlang
131 lines
3.6 KiB
Erlang
%%%----------------------------------------------------------------------
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%%% File : ejabberd_ctl.erl
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%%% Author : Alexey Shchepin <alexey@sevcom.net>
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%%% Purpose : Ejabberd admin tool
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%%% Created : 11 Jan 2004 by Alexey Shchepin <alex@alex.sevcom.net>
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%%% Id : $Id$
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%%%----------------------------------------------------------------------
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-module(ejabberd_ctl).
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-author('alexey@sevcom.net').
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-export([start/0]).
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start() ->
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case init:get_plain_arguments() of
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[SNode | Args] ->
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Node = list_to_atom(SNode),
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process(Node, Args);
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_ ->
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print_usage()
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end,
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halt().
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process(Node, ["stop"]) ->
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case rpc:call(Node, init, stop, []) of
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{badrpc, Reason} ->
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io:format("Can't stop node ~p: ~p~n",
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[Node, Reason]);
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_ ->
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ok
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end;
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process(Node, ["restart"]) ->
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case rpc:call(Node, init, restart, []) of
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{badrpc, Reason} ->
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io:format("Can't restart node ~p: ~p~n",
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[Node, Reason]);
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_ ->
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ok
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end;
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process(Node, ["reopen-log"]) ->
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{error_logger, Node} ! {emulator, noproc, reopen};
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process(Node, ["register", User, Password]) ->
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case rpc:call(Node, ejabberd_auth, try_register, [User, Password]) of
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{atomic, ok} ->
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ok;
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{atomic, exists} ->
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io:format("User ~p already registered on node ~p~n",
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[User, Node]);
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{error, Reason} ->
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io:format("Can't register user ~p on node ~p: ~p~n",
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[User, Node, Reason]);
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{badrpc, Reason} ->
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io:format("Can't register user ~p on node ~p: ~p~n",
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[User, Node, Reason])
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end;
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process(Node, ["unregister", User]) ->
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case rpc:call(Node, ejabberd_auth, remove_user, [User]) of
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{atomic, ok} ->
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ok;
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{error, Reason} ->
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io:format("Can't unregister user ~p on node ~p: ~p~n",
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[User, Node, Reason]);
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{badrpc, Reason} ->
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io:format("Can't unregister user ~p on node ~p: ~p~n",
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[User, Node, Reason])
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end;
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process(Node, ["backup", Path]) ->
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case rpc:call(Node, mnesia, backup, [Path]) of
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{atomic, ok} ->
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ok;
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{error, Reason} ->
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io:format("Can't store backup in ~p on node ~p: ~p~n",
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[Path, Node, Reason]);
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{badrpc, Reason} ->
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io:format("Can't store backup in ~p on node ~p: ~p~n",
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[Path, Node, Reason])
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end;
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process(Node, ["restore", Path]) ->
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case rpc:call(Node,
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mnesia, restore, [Path, [{default_op, keep_tables}]]) of
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{atomic, ok} ->
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ok;
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{error, Reason} ->
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io:format("Can't restore backup from ~p on node ~p: ~p~n",
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[Path, Node, Reason]);
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{badrpc, Reason} ->
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io:format("Can't restore backup from ~p on node ~p: ~p~n",
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[Path, Node, Reason])
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end;
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process(Node, ["install-fallback", Path]) ->
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case rpc:call(Node, mnesia, install_fallback, [Path]) of
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{atomic, ok} ->
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ok;
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{error, Reason} ->
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io:format("Can't install fallback from ~p on node ~p: ~p~n",
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[Path, Node, Reason]);
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{badrpc, Reason} ->
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io:format("Can't install fallback from ~p on node ~p: ~p~n",
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[Path, Node, Reason])
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end;
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process(_Node, _Args) ->
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print_usage().
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print_usage() ->
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io:format("Usage: ejabberdctl node command~n"
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"~n"
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"Available commands:~n"
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" stop\t\t\t\tstop ejabberd~n"
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" restart\t\t\trestart ejabberd~n"
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" reopen-log\t\t\treopen log file~n"
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" register user password\tregister a user~n"
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" unregister user\t\tunregister a user~n"
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" backup file\t\t\tstore a backup in file~n"
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" restore file\t\t\trestore a backup from file~n"
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" install-fallback file\t\tinstall a fallback from file~n"
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"~n"
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"Example:~n"
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" ejabberdctl ejabberd@host restart~n"
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).
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