Roxen.git/ server/ base_server/ roxen.pike

Branch: Tag:

2000-12-30

2000-12-30 05:19:38 by Per Hedbor <ph@opera.com>

Mysql integration, stage 1: Start a mysql when roxen is started.

Rev: server/base_server/roxen.pike:1.592
Rev: server/bin/.cvsignore:1.6
Rev: server/bin/functions:1.1
Rev: server/bin/start_mysql:1.1
Rev: server/etc/mysql-template.tar:1.1
Rev: server/mysql/README:1.1

4:   // Per Hedbor, Henrik Grubbström, Pontus Hagland, David Hedbor and others.      // ABS and suicide systems contributed freely by Francesco Chemolli - constant cvs_version="$Id: roxen.pike,v 1.591 2000/12/20 16:31:05 anders Exp $"; + constant cvs_version="$Id: roxen.pike,v 1.592 2000/12/30 05:19:32 per Exp $";      // Used when running threaded to find out which thread is the backend thread,   // for debug purposes only.
55:   #define DDUMP(X) sol( combine_path( __FILE__, "../../" + X ), dump )   static function sol = master()->set_on_load;    + string query_mysql_dir() + { +  // FIXME: Should be configurable. +  return combine_path( __FILE__, "../../mysql/" ); + }    -  + Sql.sql connect_to_my_mysql( int ro, string db ) + { +  string mysql_socket = combine_path( getcwd(), +  query_configuration_dir()+ +  "_mysql/socket"); +  if( ro ) +  return Sql.sql("mysql://ro@localhost:"+mysql_socket+"/"+db ); +  return Sql.sql("mysql://rw@localhost:"+mysql_socket+"/"+db ); + } +  + void start_mysql() + { +  int st = gethrtime(); +  report_notice( "Starting mysql ... "); +  if( !catch( connect_to_my_mysql( 0, "mysql" ) ) ) +  { +  report_notice("Done [%.1fms]\n", (gethrtime()-st)/1000.0); +  return; +  } +  +  string mysqldir = combine_path( getcwd(), +  query_configuration_dir()+"_mysql"); +  if( !file_stat( mysqldir+"/mysql/user.MYD" ) ) +  { +  report_debug("Mysql data directory does not exist -- copying template\n"); +  mkdir( mysqldir+"/mysql" ); +  object tar = Filesystem.Tar( "etc/mysql-template.tar" ); +  foreach( tar->get_dir( "mysql" ), string f ) +  { +  report_debug("copying "+f+" ... "); +  Stdio.File to = Stdio.File( mysqldir+f, "wct" ); +  Stdio.File from = tar->open( f, "r" ); +  to->write( from->read() ); +  report_debug("\n"); +  } +  } +  object p = +  Process.create_process( ({"bin/start_mysql", +  mysqldir, +  query_mysql_dir() }) ); +  string mysql_socket = mysqldir+"/socket"; +  int repeat; +  while( 1 ) +  { +  sleep( 0.2 ); +  if( repeat++ > 100 ) +  { + // werror("%O", p->status() ); +  report_fatal("\nFailed to start mysql. Aborting\n"); +  exit(1); +  } +  if( !catch( connect_to_my_mysql( 0, "mysql" ) ) ) +  { +  report_notice("Done [%.1fms]\n", (gethrtime()-st)/1000.0); +  return; +  } +  } + } +    string query_configuration_dir()   {    return configuration_dir;
3125:       set_locale();    +  start_mysql(); +    #if efun(syslog)    init_logger();   #endif    init_garber(); -  +     initiate_supports();    initiate_argcache();    init_configuserdb();    -  +  +     protocols = build_protocols_mapping();    enable_configurations();