diff options
Diffstat (limited to 'server-tools/instance-manager/options.cc')
| -rw-r--r-- | server-tools/instance-manager/options.cc | 558 |
1 files changed, 0 insertions, 558 deletions
diff --git a/server-tools/instance-manager/options.cc b/server-tools/instance-manager/options.cc deleted file mode 100644 index ebca593bb03..00000000000 --- a/server-tools/instance-manager/options.cc +++ /dev/null @@ -1,558 +0,0 @@ -/* Copyright (C) 2003-2006 MySQL AB - - 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; version 2 of the License. - - 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 */ - -#if defined(__GNUC__) && defined(USE_PRAGMA_IMPLEMENTATION) -#pragma implementation -#endif - -#include "options.h" - -#include <my_global.h> -#include <my_sys.h> -#include <my_getopt.h> -#include <mysql_com.h> - -#include "exit_codes.h" -#include "log.h" -#include "portability.h" -#include "priv.h" -#include "user_management_commands.h" - -#define QUOTE2(x) #x -#define QUOTE(x) QUOTE2(x) - -#ifdef __WIN__ - -/* Define holders for default values. */ - -static char win_dflt_config_file_name[FN_REFLEN]; -static char win_dflt_password_file_name[FN_REFLEN]; -static char win_dflt_pid_file_name[FN_REFLEN]; - -static char win_dflt_mysqld_path[FN_REFLEN]; - -/* Define and initialize Windows-specific options. */ - -my_bool Options::Service::install_as_service; -my_bool Options::Service::remove_service; -my_bool Options::Service::stand_alone; - -const char *Options::Main::config_file= win_dflt_config_file_name; -const char *Options::Main::password_file_name= win_dflt_password_file_name; -const char *Options::Main::pid_file_name= win_dflt_pid_file_name; - -const char *Options::Main::default_mysqld_path= win_dflt_mysqld_path; - -static int setup_windows_defaults(); - -#else /* UNIX */ - -/* Define and initialize UNIX-specific options. */ - -my_bool Options::Daemon::run_as_service= FALSE; -const char *Options::Daemon::log_file_name= QUOTE(DEFAULT_LOG_FILE_NAME); -const char *Options::Daemon::user= NULL; /* No default value */ -const char *Options::Daemon::angel_pid_file_name= NULL; - -const char *Options::Main::config_file= QUOTE(DEFAULT_CONFIG_FILE); -const char * -Options::Main::password_file_name= QUOTE(DEFAULT_PASSWORD_FILE_NAME); -const char *Options::Main::pid_file_name= QUOTE(DEFAULT_PID_FILE_NAME); -const char *Options::Main::socket_file_name= QUOTE(DEFAULT_SOCKET_FILE_NAME); - -const char *Options::Main::default_mysqld_path= QUOTE(DEFAULT_MYSQLD_PATH); - -#endif - -/* Remember if the config file was forced. */ - -bool Options::Main::is_forced_default_file= FALSE; - -/* Define and initialize common options. */ - -const char *Options::Main::bind_address= NULL; /* No default value */ -uint Options::Main::monitoring_interval= DEFAULT_MONITORING_INTERVAL; -uint Options::Main::port_number= DEFAULT_PORT; -my_bool Options::Main::mysqld_safe_compatible= FALSE; -const char **Options::default_directories= NULL; - -/* Options::User_management */ - -char *Options::User_management::user_name= NULL; -char *Options::User_management::password= NULL; - -User_management_cmd *Options::User_management::cmd= NULL; - -/* Private members. */ - -char **Options::saved_argv= NULL; - -#ifndef DBUG_OFF -const char *Options::Debug::config_str= "d:t:i:O,im.trace"; -#endif - -static const char * const ANGEL_PID_FILE_SUFFIX= ".angel.pid"; -static const int ANGEL_PID_FILE_SUFFIX_LEN= (uint) strlen(ANGEL_PID_FILE_SUFFIX); - -/* - List of options, accepted by the instance manager. - List must be closed with empty option. -*/ - -enum options { - OPT_USERNAME= 'u', - OPT_PASSWORD= 'p', - OPT_LOG= 256, - OPT_PID_FILE, - OPT_SOCKET, - OPT_PASSWORD_FILE, - OPT_MYSQLD_PATH, -#ifdef __WIN__ - OPT_INSTALL_SERVICE, - OPT_REMOVE_SERVICE, - OPT_STAND_ALONE, -#else - OPT_RUN_AS_SERVICE, - OPT_USER, - OPT_ANGEL_PID_FILE, -#endif - OPT_MONITORING_INTERVAL, - OPT_PORT, - OPT_WAIT_TIMEOUT, - OPT_BIND_ADDRESS, - OPT_PRINT_PASSWORD_LINE, - OPT_ADD_USER, - OPT_DROP_USER, - OPT_EDIT_USER, - OPT_CLEAN_PASSWORD_FILE, - OPT_CHECK_PASSWORD_FILE, - OPT_LIST_USERS, - OPT_MYSQLD_SAFE_COMPATIBLE -}; - -static struct my_option my_long_options[] = -{ - { "help", '?', "Display this help and exit.", - 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 }, - - { "add-user", OPT_ADD_USER, - "Add a user to the password file", - 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 }, - -#ifndef __WIN__ - { "angel-pid-file", OPT_ANGEL_PID_FILE, "Pid file for angel process.", - (uchar* *) &Options::Daemon::angel_pid_file_name, - (uchar* *) &Options::Daemon::angel_pid_file_name, - 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 }, -#endif - - { "bind-address", OPT_BIND_ADDRESS, "Bind address to use for connection.", - (uchar* *) &Options::Main::bind_address, - (uchar* *) &Options::Main::bind_address, - 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 }, - - { "check-password-file", OPT_CHECK_PASSWORD_FILE, - "Check the password file for consistency", - 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 }, - - { "clean-password-file", OPT_CLEAN_PASSWORD_FILE, - "Clean the password file", - 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 }, - -#ifndef DBUG_OFF - {"debug", '#', "Debug log.", - (uchar* *) &Options::Debug::config_str, - (uchar* *) &Options::Debug::config_str, - 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0}, -#endif - - { "default-mysqld-path", OPT_MYSQLD_PATH, "Where to look for MySQL" - " Server binary.", - (uchar* *) &Options::Main::default_mysqld_path, - (uchar* *) &Options::Main::default_mysqld_path, - 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0 }, - - { "drop-user", OPT_DROP_USER, - "Drop existing user from the password file", - 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 }, - - { "edit-user", OPT_EDIT_USER, - "Edit existing user in the password file", - 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 }, - -#ifdef __WIN__ - { "install", OPT_INSTALL_SERVICE, "Install as system service.", - (uchar* *) &Options::Service::install_as_service, - (uchar* *) &Options::Service::install_as_service, - 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0 }, -#endif - - { "list-users", OPT_LIST_USERS, - "Print out a list of registered users", - 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 }, - -#ifndef __WIN__ - { "log", OPT_LOG, "Path to log file. Used only with --run-as-service.", - (uchar* *) &Options::Daemon::log_file_name, - (uchar* *) &Options::Daemon::log_file_name, - 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 }, -#endif - - { "monitoring-interval", OPT_MONITORING_INTERVAL, "Interval to monitor" - " instances in seconds.", - (uchar* *) &Options::Main::monitoring_interval, - (uchar* *) &Options::Main::monitoring_interval, - 0, GET_UINT, REQUIRED_ARG, DEFAULT_MONITORING_INTERVAL, - 0, 0, 0, 0, 0 }, - - { "mysqld-safe-compatible", OPT_MYSQLD_SAFE_COMPATIBLE, - "Start Instance Manager in mysqld_safe compatible manner", - (uchar* *) &Options::Main::mysqld_safe_compatible, - (uchar* *) &Options::Main::mysqld_safe_compatible, - 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0 }, - - { "print-password-line", OPT_PRINT_PASSWORD_LINE, - "Print out a user entry as a line for the password file and exit.", - 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 }, - - { "password", OPT_PASSWORD, "Password to update the password file", - (uchar* *) &Options::User_management::password, - (uchar* *) &Options::User_management::password, - 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 }, - - { "password-file", OPT_PASSWORD_FILE, - "Look for Instance Manager users and passwords here.", - (uchar* *) &Options::Main::password_file_name, - (uchar* *) &Options::Main::password_file_name, - 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 }, - - { "pid-file", OPT_PID_FILE, "Pid file to use.", - (uchar* *) &Options::Main::pid_file_name, - (uchar* *) &Options::Main::pid_file_name, - 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 }, - - { "port", OPT_PORT, "Port number to use for connections", - (uchar* *) &Options::Main::port_number, - (uchar* *) &Options::Main::port_number, - 0, GET_UINT, REQUIRED_ARG, DEFAULT_PORT, 0, 0, 0, 0, 0 }, - -#ifdef __WIN__ - { "remove", OPT_REMOVE_SERVICE, "Remove system service.", - (uchar* *) &Options::Service::remove_service, - (uchar* *) &Options::Service::remove_service, - 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0}, -#else - { "run-as-service", OPT_RUN_AS_SERVICE, - "Daemonize and start angel process.", - (uchar* *) &Options::Daemon::run_as_service, - 0, 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0 }, -#endif - -#ifndef __WIN__ - { "socket", OPT_SOCKET, "Socket file to use for connection.", - (uchar* *) &Options::Main::socket_file_name, - (uchar* *) &Options::Main::socket_file_name, - 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 }, -#endif - -#ifdef __WIN__ - { "standalone", OPT_STAND_ALONE, "Run the application in stand alone mode.", - (uchar* *) &Options::Service::stand_alone, - (uchar* *) &Options::Service::stand_alone, - 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0}, -#else - { "user", OPT_USER, "Username to start mysqlmanager", - (uchar* *) &Options::Daemon::user, - (uchar* *) &Options::Daemon::user, - 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 }, -#endif - - { "username", OPT_USERNAME, - "Username to update the password file", - (uchar* *) &Options::User_management::user_name, - (uchar* *) &Options::User_management::user_name, - 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 }, - - { "version", 'V', "Output version information and exit.", 0, 0, 0, - GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 }, - - { "wait-timeout", OPT_WAIT_TIMEOUT, "The number of seconds IM waits " - "for activity on a connection before closing it.", - (uchar* *) &net_read_timeout, - (uchar* *) &net_read_timeout, - 0, GET_ULONG, REQUIRED_ARG, NET_WAIT_TIMEOUT, 1, LONG_TIMEOUT, 0, 1, 0 }, - - { 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 } -}; - -static void version() -{ - printf("%s Ver %s for %s on %s\n", my_progname, - (const char *) mysqlmanager_version.str, - SYSTEM_TYPE, MACHINE_TYPE); -} - - -static const char *default_groups[]= { "manager", 0 }; - - -static void usage() -{ - version(); - - printf("Copyright (C) 2003, 2004 MySQL AB\n" - "This software comes with ABSOLUTELY NO WARRANTY. This is free software,\n" - "and you are welcome to modify and redistribute it under the GPL license\n"); - printf("Usage: %s [OPTIONS] \n", my_progname); - - my_print_help(my_long_options); - printf("\nThe following options may be given as the first argument:\n" - "--print-defaults Print the program argument list and exit\n" - "--defaults-file=# Only read manager configuration and instance\n" - " setings from the given file #. The same file\n" - " will be used to modify configuration of instances\n" - " with SET commands.\n"); - my_print_variables(my_long_options); -} - - -C_MODE_START - -static my_bool -get_one_option(int optid, - const struct my_option *opt __attribute__((unused)), - char *argument) -{ - switch(optid) { - case 'V': - version(); - exit(0); - case OPT_PRINT_PASSWORD_LINE: - case OPT_ADD_USER: - case OPT_DROP_USER: - case OPT_EDIT_USER: - case OPT_CLEAN_PASSWORD_FILE: - case OPT_CHECK_PASSWORD_FILE: - case OPT_LIST_USERS: - if (Options::User_management::cmd) - { - fprintf(stderr, "Error: only one password-management command " - "can be specified at a time.\n"); - exit(ERR_INVALID_USAGE); - } - - switch (optid) { - case OPT_PRINT_PASSWORD_LINE: - Options::User_management::cmd= new Print_password_line_cmd(); - break; - case OPT_ADD_USER: - Options::User_management::cmd= new Add_user_cmd(); - break; - case OPT_DROP_USER: - Options::User_management::cmd= new Drop_user_cmd(); - break; - case OPT_EDIT_USER: - Options::User_management::cmd= new Edit_user_cmd(); - break; - case OPT_CLEAN_PASSWORD_FILE: - Options::User_management::cmd= new Clean_db_cmd(); - break; - case OPT_CHECK_PASSWORD_FILE: - Options::User_management::cmd= new Check_db_cmd(); - break; - case OPT_LIST_USERS: - Options::User_management::cmd= new List_users_cmd(); - break; - } - - break; - case '?': - usage(); - exit(0); - case '#': -#ifndef DBUG_OFF - DBUG_SET(argument ? argument : Options::Debug::config_str); - DBUG_SET_INITIAL(argument ? argument : Options::Debug::config_str); -#endif - break; - } - return 0; -} - -C_MODE_END - - -/* - - Process argv of original program: get tid of --defaults-extra-file - and print a message if met there. - - call load_defaults to load configuration file section and save the pointer - for free_defaults. - - call handle_options to assign defaults and command-line arguments - to the class members. - if either of these function fail, return the error code. -*/ - -int Options::load(int argc, char **argv) -{ - if (argc >= 2) - { - if (is_prefix(argv[1], "--defaults-file=")) - { - Main::config_file= strchr(argv[1], '=') + 1; - Main::is_forced_default_file= TRUE; - } - if (is_prefix(argv[1], "--defaults-extra-file=") || - is_prefix(argv[1], "--no-defaults")) - { - /* the log is not enabled yet */ - fprintf(stderr, "The --defaults-extra-file and --no-defaults options" - " are not supported by\n" - "Instance Manager. Program aborted.\n"); - return ERR_INVALID_USAGE; - } - } - -#ifdef __WIN__ - if (setup_windows_defaults()) - { - fprintf(stderr, "Internal error: could not setup default values.\n"); - return ERR_OUT_OF_MEMORY; - } -#endif - - /* load_defaults will reset saved_argv with a new allocated list */ - saved_argv= argv; - - /* config-file options are prepended to command-line ones */ - - log_info("Loading config file '%s'...", - (const char *) Main::config_file); - - my_load_defaults(Main::config_file, default_groups, &argc, - &saved_argv, &default_directories); - - if ((handle_options(&argc, &saved_argv, my_long_options, get_one_option))) - return ERR_INVALID_USAGE; - - if (!User_management::cmd && - (User_management::user_name || User_management::password)) - { - fprintf(stderr, - "--username and/or --password options have been specified, " - "but no password-management command has been given.\n"); - return ERR_INVALID_USAGE; - } - -#ifndef __WIN__ - if (Options::Daemon::run_as_service) - { - if (Options::Daemon::angel_pid_file_name == NULL) - { - /* - Calculate angel pid file on the IM pid file basis: replace the - extension (everything after the last dot) of the pid file basename to - '.angel.pid'. - */ - - char *local_angel_pid_file_name; - char *base_name_ptr; - char *ext_ptr; - - local_angel_pid_file_name= - (char *) malloc(strlen(Options::Main::pid_file_name) + - ANGEL_PID_FILE_SUFFIX_LEN); - - strcpy(local_angel_pid_file_name, Options::Main::pid_file_name); - - base_name_ptr= strrchr(local_angel_pid_file_name, '/'); - - if (!base_name_ptr) - base_name_ptr= local_angel_pid_file_name + 1; - - ext_ptr= strrchr(base_name_ptr, '.'); - if (ext_ptr) - *ext_ptr= 0; - - strcat(local_angel_pid_file_name, ANGEL_PID_FILE_SUFFIX); - - Options::Daemon::angel_pid_file_name= local_angel_pid_file_name; - } - else - { - Options::Daemon::angel_pid_file_name= - strdup(Options::Daemon::angel_pid_file_name); - } - } -#endif - - return 0; -} - -void Options::cleanup() -{ - if (saved_argv) - free_defaults(saved_argv); - - delete User_management::cmd; - -#ifndef __WIN__ - if (Options::Daemon::run_as_service) - free((void *) Options::Daemon::angel_pid_file_name); -#endif -} - -#ifdef __WIN__ - -static int setup_windows_defaults() -{ - char module_full_name[FN_REFLEN]; - char dir_name[FN_REFLEN]; - char base_name[FN_REFLEN]; - char im_name[FN_REFLEN]; - char *base_name_ptr; - char *ptr; - - /* Determine dirname and basename. */ - - if (!GetModuleFileName(NULL, module_full_name, sizeof (module_full_name)) || - !GetFullPathName(module_full_name, sizeof (dir_name), dir_name, - &base_name_ptr)) - { - return 1; - } - - strmake(base_name, base_name_ptr, FN_REFLEN); - *base_name_ptr= 0; - - strmake(im_name, base_name, FN_REFLEN); - ptr= strrchr(im_name, '.'); - - if (!ptr) - return 1; - - *ptr= 0; - - /* Initialize the defaults. */ - - strxmov(win_dflt_config_file_name, dir_name, DFLT_CONFIG_FILE_NAME, NullS); - strxmov(win_dflt_mysqld_path, dir_name, DFLT_MYSQLD_PATH, NullS); - strxmov(win_dflt_password_file_name, dir_name, im_name, DFLT_PASSWD_FILE_EXT, - NullS); - strxmov(win_dflt_pid_file_name, dir_name, im_name, DFLT_PID_FILE_EXT, NullS); - - return 0; -} - -#endif |