/
ts_controller_sup.erl
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/
ts_controller_sup.erl
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%%% This code was developed by IDEALX (http://IDEALX.org/) and
%%% contributors (their names can be found in the CONTRIBUTORS file).
%%% Copyright (C) 2003 IDEALX
%%%
%%% This program is free software; you can redistribute it and/or modify
%%% it under the terms of the GNU General Public License as published by
%%% the Free Software Foundation; either version 2 of the License, or
%%% (at your option) any later version.
%%%
%%% This program is distributed in the hope that it will be useful,
%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
%%% GNU General Public License for more details.
%%%
%%% You should have received a copy of the GNU General Public License
%%% along with this program; if not, write to the Free Software
%%% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
%%%
%%% In addition, as a special exception, you have the permission to
%%% link the code of this program with any library released under
%%% the EPL license and distribute linked combinations including
%%% the two; the MPL (Mozilla Public License), which EPL (Erlang
%%% Public License) is based on, is included in this exception.
-module(ts_controller_sup).
-vc('$Id$ ').
-author('nicolas.niclausse@niclux.org').
-include("ts_macros.hrl").
-behaviour(supervisor).
%% External exports
-export([start_link/1, start_inets/2]).
%% supervisor callbacks
-export([init/1]).
%%%----------------------------------------------------------------------
%%% API
%%%----------------------------------------------------------------------
start_link(LogDir) ->
?LOG("starting supervisor ...~n",?INFO),
supervisor:start_link({local, ?MODULE}, ?MODULE, [LogDir]).
%%%----------------------------------------------------------------------
%%% Callback functions from supervisor
%%%----------------------------------------------------------------------
%%----------------------------------------------------------------------
%% Func: init/1
%% Returns: {ok, {SupFlags, [ChildSpec]}} |
%% ignore |
%% {error, Reason}
%%----------------------------------------------------------------------
init([LogDir]) ->
?LOG("starting",?INFO),
Config = {ts_config_server, {ts_config_server, start_link,
[LogDir]}, transient, 2000,
worker, [ts_config_server]},
Mon = {ts_mon, {ts_mon, start, [LogDir]}, transient, 2000,
worker, [ts_mon]},
Stats_Mon = {ts_stats_mon, {ts_stats_mon, start, []}, transient, 2000,
worker, [ts_stats_mon]},
Request_Mon = {request, {ts_stats_mon, start, [request]}, transient, 2000,
worker, [ts_stats_mon]},
Page_Mon = {page, {ts_stats_mon, start, [page]}, transient, 2000,
worker, [ts_stats_mon]},
Connect_Mon = {connect, {ts_stats_mon, start, [connect]}, transient, 2000,
worker, [ts_stats_mon]},
Transaction_Mon = {transaction, {ts_stats_mon, start, [transaction]},
transient, 2000, worker, [ts_stats_mon]},
Match_Log = {ts_match_logger, {ts_match_logger, start, [LogDir]}, transient, 2000,
worker, [ts_match_logger]},
ErlangSup = {ts_erlang_mon_sup, {ts_os_mon_sup, start_link, [erlang]},
permanent, 2000, supervisor, [ts_os_mon_sup]},
MuninSup = {ts_munin_mon_sup, {ts_os_mon_sup, start_link, [munin]},
permanent, 2000, supervisor, [ts_os_mon_sup]},
SNMPSup = {ts_snmp_mon_sup, {ts_os_mon_sup, start_link, [snmp]},
permanent, 2000, supervisor, [ts_os_mon_sup]},
Timer = {ts_timer, {ts_timer, start, [?config(nclients)]}, transient, 2000,
worker, [ts_timer]},
Msg = {ts_msg_server, {ts_msg_server, start, []}, transient, 2000,
worker, [ts_msg_server]},
UserSup = {ts_user_server_sup,{ts_user_server_sup,start_link,[]},transient,2000,
supervisor,[ts_user_server_sup]},
Notify = {ts_job_notify, {ts_job_notify, start_link, []}, transient, 2000,
worker, [ts_job_notify]},
Interaction = {ts_interaction_server, {ts_interaction_server, start, []}, transient, 2000,
worker, [ts_interaction_server]},
case application:get_env(tsung_controller,web_gui) of
{ok, true} ->
Redirect= << "<meta http-equiv=\"refresh\" content=\"0; url=/es/ts_web:status\">\n" >>,
start_inets(LogDir, Redirect);
_ ->
?LOG("Web gui disabled, skip inets",?INFO)
end,
{ok,{{one_for_one,?retries,10},
[Config, Mon, Stats_Mon, Request_Mon, Page_Mon, Connect_Mon, Transaction_Mon,
Match_Log, Timer, Msg, Notify, Interaction, UserSup, ErlangSup, MuninSup,SNMPSup]}}.
%%%----------------------------------------------------------------------
%%% Internal functions
%%%----------------------------------------------------------------------
start_inets(LogDir,Redirect) ->
inets:start(),
Path = filename:join(template_path(), "style"),
{ok,Styles} = file:list_dir(Path),
DestDir = filename:join(LogDir,"style"),
file:make_dir(DestDir),
lists:foreach(fun(CSS) ->
DestName = filename:join(DestDir,CSS),
file:copy(filename:join(Path,CSS),DestName)
end,Styles),
file:write_file(filename:join(LogDir,"index.html"), Redirect),
case inets:start(httpd, [{port, 8091},
{modules,[mod_esi,
mod_dir,
mod_alias,
mod_get,
mod_head,
mod_log,
mod_disk_log]},
{erl_script_alias, {"/es", [ts_web, ts_api]}},
{error_log, "inets_error.log"},
%% {transfer_log, "inets_access.log"},
{directory_index, ["index.html"]},
{mime_types,[ {"html","text/html"},
{"css","text/css"},
{"png","image/png"},
{"xml","text/xml"},
{"json","application/json"},
{"js","application/x-javascript"}]},
{server_name,"tsung_controller"}, {server_root,LogDir},
{document_root,LogDir}]) of
{ok, _Pid} ->
?LOG("Starting inets on port 8091",?INFO);
Error ->
?LOGF("Error while starting inets on port 8091: ~p",[Error],?ERR)
end.
template_path() ->
case ?config(template_path) of
beam_relative ->
filename:join(filename:dirname(code:which(tsung_controller)),"../../../../share/tsung/templates");
Other -> Other
end.