4 * Citadel setup utility
14 #include <sys/types.h>
16 #include <sys/utsname.h>
30 #include "citadel_dirs.h"
32 #define MAXSETUP 5 /* How many setup questions to ask */
34 #define UI_TEXT 0 /* Default setup type -- text only */
35 #define UI_DIALOG 2 /* Use the 'dialog' program */
36 #define UI_SILENT 3 /* Silent running, for use in scripts */
38 #define SERVICE_NAME "citadel"
39 #define PROTO_NAME "tcp"
40 #define NSSCONF "/etc/nsswitch.conf"
43 char setup_directory[PATH_MAX];
44 int using_web_installer = 0;
47 char *setup_titles[] =
49 "Citadel Home Directory",
50 "System Administrator",
60 /* calculate all our path on a central place */
61 /* where to keep our config */
64 char *setup_text[] = {
66 "Enter the full pathname of the directory in which the Citadel\n"
67 "installation you are creating or updating resides. If you\n"
68 "specify a directory other than the default, you will need to\n"
69 "specify the -h flag to the server when you start it up.\n",
71 "Enter the subdirectory name for an alternate installation of "
72 "Citadel. To do a default installation just leave it blank."
73 "If you specify a directory other than the default, you will need to\n"
74 "specify the -h flag to the server when you start it up.\n"
75 "note that it may not have a leading /",
78 "Enter the name of the system administrator (which is probably\n"
79 "you). When an account is created with this name, it will\n"
80 "automatically be given administrator-level access.\n",
82 "Citadel needs to run under its own user ID. This would\n"
83 "typically be called \"citadel\", but if you are running Citadel\n"
84 "as a public BBS, you might also call it \"bbs\" or \"guest\".\n"
85 "The server will run under this user ID. Please specify that\n"
86 "user ID here. You may specify either a user name or a numeric\n"
89 "Specify the IP address on which your server will run. If you\n"
90 "leave this blank, or if you specify 0.0.0.0, Citadel will listen\n"
91 "on all addresses. You can usually skip this unless you are\n"
92 "running multiple instances of Citadel on the same computer.\n",
94 "Specify the TCP port number on which your server will run.\n"
95 "Normally, this will be port 504, which is the official port\n"
96 "assigned by the IANA for Citadel servers. You will only need\n"
97 "to specify a different port number if you run multiple instances\n"
98 "of Citadel on the same computer and there is something else\n"
99 "already using port 504.\n",
101 "Normally, a Citadel system uses a \"black box\" authentication mode.\n"
102 "This means that users do not have accounts or home directories on\n"
103 "the underlying host system -- Citadel manages its own user database.\n"
104 "However, if you wish to override this behavior, you can enable the\n"
105 "host based authentication mode which is traditional for Unix systems.\n"
106 "WARNING: do *not* change this setting once your system is installed.\n"
108 "(Answer \"no\" unless you completely understand this option)\n"
109 "Do you want to enable host based authentication mode?\n"
113 struct config config;
117 void cleanup(int exitcode)
124 void title(char *text)
126 if (setup_type == UI_TEXT) {
127 printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n<%s>\n", text);
133 int yesno(char *question, int default_value)
139 switch (setup_type) {
143 printf("%s\nYes/No [%s] --> ",
145 ( default_value ? "Yes" : "No" )
147 fgets(buf, sizeof buf, stdin);
148 answer = tolower(buf[0]);
149 if ((buf[0]==0) || (buf[0]==13) || (buf[0]==10))
150 answer = default_value;
151 else if (answer == 'y')
153 else if (answer == 'n')
155 } while ((answer < 0) || (answer > 1));
159 sprintf(buf, "exec %s %s --yesno '%s' 15 75",
160 getenv("CTDL_DIALOG"),
161 ( default_value ? "" : "--defaultno" ),
177 void important_message(char *title, char *msgtext)
181 switch (setup_type) {
184 printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
185 printf(" %s \n\n%s\n\n", title, msgtext);
186 printf("Press return to continue...");
187 fgets(buf, sizeof buf, stdin);
191 sprintf(buf, "exec %s --msgbox '%s' 19 72",
192 getenv("CTDL_DIALOG"),
199 void important_msgnum(int msgnum)
201 important_message("Important Message", setup_text[msgnum]);
204 void display_error(char *error_message)
206 important_message("Error", error_message);
209 void progress(char *text, long int curr, long int cmax)
211 static long dots_printed = 0L;
213 static FILE *fp = NULL;
216 switch (setup_type) {
220 printf("%s\n", text);
221 printf("..........................");
222 printf("..........................");
223 printf("..........................\r");
226 } else if (curr == cmax) {
227 printf("\r%79s\n", "");
229 a = (curr * 100) / cmax;
232 while (dots_printed < a) {
242 sprintf(buf, "exec %s --gauge '%s' 7 72 0",
243 getenv("CTDL_DIALOG"),
245 fp = popen(buf, "w");
251 else if (curr == cmax) {
253 fprintf(fp, "100\n");
259 a = (curr * 100) / cmax;
261 fprintf(fp, "%ld\n", a);
273 * check_services_entry() -- Make sure "citadel" is in /etc/services
276 void check_services_entry(void)
282 if (getservbyname(SERVICE_NAME, PROTO_NAME) == NULL) {
283 for (i=0; i<=2; ++i) {
284 progress("Adding service entry...", i, 2);
286 sfp = fopen("/etc/services", "a");
288 sprintf(errmsg, "Cannot open /etc/services: %s", strerror(errno));
289 display_error(errmsg);
291 fprintf(sfp, "%s 504/tcp\n", SERVICE_NAME);
303 * delete_inittab_entry() -- Remove obsolete /etc/inittab entry for Citadel
306 void delete_inittab_entry(void)
310 char looking_for[256];
312 char outfilename[32];
313 int changes_made = 0;
315 /* Determine the fully qualified path name of citserver */
316 snprintf(looking_for,
322 /* Now tweak /etc/inittab */
323 infp = fopen("/etc/inittab", "r");
326 /* If /etc/inittab does not exist, return quietly.
327 * Not all host platforms have it.
329 if (errno == ENOENT) {
333 /* Other errors might mean something really did go wrong.
335 sprintf(buf, "Cannot open /etc/inittab: %s", strerror(errno));
340 strcpy(outfilename, "/tmp/ctdlsetup.XXXXXX");
341 outfp = fdopen(mkstemp(outfilename), "w+");
343 sprintf(buf, "Cannot open %s: %s", outfilename, strerror(errno));
349 while (fgets(buf, sizeof buf, infp) != NULL) {
350 if (strstr(buf, looking_for) != NULL) {
351 fwrite("#", 1, 1, outfp);
354 fwrite(buf, strlen(buf), 1, outfp);
361 sprintf(buf, "/bin/mv -f %s /etc/inittab 2>/dev/null", outfilename);
363 system("/sbin/init q 2>/dev/null");
372 * install_init_scripts() -- Try to configure to start Citadel at boot
375 void install_init_scripts(void)
377 struct stat etcinitd;
379 char *initfile = "/etc/init.d/citadel";
382 if (yesno("Would you like to automatically start Citadel at boot?\n", 1) == 0) {
386 if ((stat("/etc/init.d/", &etcinitd) == -1) &&
389 if ((stat("/etc/rc.d/init.d/", &etcinitd) == -1) &&
391 initfile = CTDLDIR"/citadel.init";
393 initfile = "/etc/rc.d/init.d/citadel";
396 fp = fopen(initfile, "w");
398 display_error("Cannot create /etc/init.d/citadel");
402 fprintf(fp, "#!/bin/sh\n"
404 "# Init file for Citadel\n"
406 "# chkconfig: - 79 30\n"
407 "# description: Citadel service\n"
408 "# processname: citserver\n"
409 "# pidfile: %s/citadel.pid\n"
417 "test -d /var/run || exit 0\n"
421 "start) echo -n \"Starting Citadel... \"\n"
422 " if $CITADEL_DIR/citserver -d -h$CITADEL_DIR\n"
429 "stop) echo -n \"Stopping Citadel... \"\n"
430 " if $CITADEL_DIR/sendcommand DOWN >/dev/null 2>&1 ; then\n"
435 " rm -f %s/citadel.pid 2>/dev/null\n"
443 "*) echo \"Usage: $0 {start|stop|restart}\"\n"
450 chmod(initfile, 0755);
452 /* Set up the run levels. */
453 system("/bin/rm -f /etc/rc?.d/[SK]??citadel 2>/dev/null");
454 snprintf(command, sizeof(command), "for x in 2 3 4 5 ; do [ -d /etc/rc$x.d ] && ln -s %s /etc/rc$x.d/S79citadel ; done 2>/dev/null", initfile);
456 snprintf(command, sizeof(command),"for x in 0 6 S; do [ -d /etc/rc$x.d ] && ln -s %s /etc/rc$x.d/K30citadel ; done 2>/dev/null", initfile);
467 * On systems which use xinetd, see if we can offer to install Citadel as
468 * the default telnet target.
470 void check_xinetd_entry(void) {
471 char *filename = "/etc/xinetd.d/telnet";
474 int already_citadel = 0;
476 fp = fopen(filename, "r+");
477 if (fp == NULL) return; /* Not there. Oh well... */
479 while (fgets(buf, sizeof buf, fp) != NULL) {
480 if (strstr(buf, setup_directory) != NULL) already_citadel = 1;
483 if (already_citadel) return; /* Already set up this way. */
485 /* Otherwise, prompt the user to create an entry. */
486 if (getenv("CREATE_XINETD_ENTRY") != NULL) {
487 if (strcasecmp(getenv("CREATE_XINETD_ENTRY"), "yes")) {
492 snprintf(buf, sizeof buf,
493 "Setup can configure the \"xinetd\" service to automatically\n"
494 "connect incoming telnet sessions to Citadel, bypassing the\n"
495 "host system login: prompt. Would you like to do this?\n"
497 if (yesno(buf, 1) == 0) {
502 fp = fopen(filename, "w");
504 "# description: telnet service for Citadel users\n"
509 " socket_type = stream\n"
512 " server = /usr/sbin/in.telnetd\n"
513 " server_args = -h -L %s/citadel\n"
514 " log_on_failure += USERID\n"
519 /* Now try to restart the service */
520 system("/etc/init.d/xinetd restart >/dev/null 2>&1");
526 * Offer to disable other MTA's
528 void disable_other_mta(char *mta) {
533 sprintf(buf, "/bin/ls -l /etc/rc*.d/S*%s 2>/dev/null; "
534 "/bin/ls -l /etc/rc.d/rc*.d/S*%s 2>/dev/null",
536 fp = popen(buf, "r");
537 if (fp == NULL) return;
539 while (fgets(buf, sizeof buf, fp) != NULL) {
543 if (lines == 0) return; /* Nothing to do. */
546 /* Offer to replace other MTA with the vastly superior Citadel :) */
548 if (getenv("ACT_AS_MTA")) {
549 if (strcasecmp(getenv("ACT_AS_MTA"), "yes")) {
554 snprintf(buf, sizeof buf,
555 "You appear to have the \"%s\" email program\n"
556 "running on your system. If you want Citadel mail\n"
557 "connected with %s, you will have to manually integrate\n"
558 "them. It is preferable to disable %s, and use Citadel's\n"
559 "SMTP, POP3, and IMAP services.\n\n"
560 "May we disable %s so that Citadel has access to ports\n"
561 "25, 110, and 143?\n",
564 if (yesno(buf, 1) == 0) {
569 sprintf(buf, "for x in /etc/rc*.d/S*%s; do mv $x `echo $x |sed s/S/K/g`; done >/dev/null 2>&1", mta);
571 sprintf(buf, "/etc/init.d/%s stop >/dev/null 2>&1", mta);
579 * Check to see if our server really works. Returns 0 on success.
581 int test_server(void) {
588 /* Generate a silly little cookie. We're going to write it out
589 * to the server and try to get it back. The cookie does not
590 * have to be secret ... just unique.
592 sprintf(cookie, "--test--%d--", getpid());
594 sprintf(cmd, "%s/sendcommand %s%s ECHO %s 2>&1",
596 (enable_home)?"-h":"",
597 (enable_home)?ctdl_run_dir:"",
600 fp = popen(cmd, "r");
601 if (fp == NULL) return(errno);
603 while (fgets(buf, sizeof buf, fp) != NULL) {
605 && (strstr(buf, cookie) != NULL) ) {
617 void strprompt(char *prompt_title, char *prompt_text, char *str)
621 char dialog_result[PATH_MAX];
624 strcpy(setupmsg, "");
626 switch (setup_type) {
629 printf("\n%s\n", prompt_text);
630 printf("This is currently set to:\n%s\n", str);
631 printf("Enter new value or press return to leave unchanged:\n");
632 fgets(buf, sizeof buf, stdin);
633 buf[strlen(buf) - 1] = 0;
634 if (strlen(buf) != 0)
639 CtdlMakeTempFileName(dialog_result, sizeof dialog_result);
640 sprintf(buf, "exec %s --inputbox '%s' 19 72 '%s' 2>%s",
641 getenv("CTDL_DIALOG"),
646 fp = fopen(dialog_result, "r");
648 fgets(str, sizeof buf, fp);
649 if (str[strlen(str)-1] == 10) {
650 str[strlen(str)-1] = 0;
653 unlink(dialog_result);
660 void set_bool_val(int msgpos, int *ip) {
661 title(setup_titles[msgpos]);
662 *ip = yesno(setup_text[msgpos], *ip);
665 void set_str_val(int msgpos, char *str) {
666 strprompt(setup_titles[msgpos], setup_text[msgpos], str);
669 void set_int_val(int msgpos, int *ip)
672 snprintf(buf, sizeof buf, "%d", (int) *ip);
673 set_str_val(msgpos, buf);
678 void set_char_val(int msgpos, char *ip)
681 snprintf(buf, sizeof buf, "%d", (int) *ip);
682 set_str_val(msgpos, buf);
683 *ip = (char) atoi(buf);
687 void set_long_val(int msgpos, long int *ip)
690 snprintf(buf, sizeof buf, "%ld", *ip);
691 set_str_val(msgpos, buf);
696 void edit_value(int curr)
700 char ctdluidname[256];
705 if (setup_type == UI_SILENT)
707 if (getenv("SYSADMIN_NAME")) {
708 strcpy(config.c_sysadm, getenv("SYSADMIN_NAME"));
712 set_str_val(curr, config.c_sysadm);
717 if (setup_type == UI_SILENT)
719 if (getenv("CITADEL_UID")) {
720 config.c_ctdluid = atoi(getenv("CITADEL_UID"));
726 config.c_ctdluid = 0; /* XXX Windows hack, prob. insecure */
728 i = config.c_ctdluid;
731 set_int_val(curr, &i);
732 config.c_ctdluid = i;
735 strcpy(ctdluidname, pw->pw_name);
736 set_str_val(curr, ctdluidname);
737 pw = getpwnam(ctdluidname);
739 config.c_ctdluid = pw->pw_uid;
741 else if (atoi(ctdluidname) > 0) {
742 config.c_ctdluid = atoi(ctdluidname);
750 if (setup_type == UI_SILENT)
752 if (getenv("IP_ADDR")) {
753 strcpy(config.c_ip_addr, getenv("IP_ADDR"));
757 set_str_val(curr, config.c_ip_addr);
762 if (setup_type == UI_SILENT)
764 if (getenv("CITADEL_PORT")) {
765 config.c_port_number = atoi(getenv("CITADEL_PORT"));
770 set_int_val(curr, &config.c_port_number);
775 if (setup_type == UI_SILENT)
777 if (getenv("ENABLE_UNIX_AUTH")) {
778 if (!strcasecmp(getenv("ENABLE_UNIX_AUTH"), "yes")) {
779 config.c_auth_mode = 1;
782 config.c_auth_mode = 0;
787 set_bool_val(curr, &config.c_auth_mode);
795 * (re-)write the config data to disk
797 void write_config_to_disk(void)
802 if ((fd = creat(file_citadel_config, S_IRUSR | S_IWUSR)) == -1) {
803 display_error("setup: cannot open citadel.config");
806 fp = fdopen(fd, "wb");
808 display_error("setup: cannot open citadel.config");
811 fwrite((char *) &config, sizeof(struct config), 1, fp);
819 * Figure out what type of user interface we're going to use
821 int discover_ui(void)
824 /* Use "dialog" if we have it */
825 if (getenv("CTDL_DIALOG") != NULL) {
837 * Strip "db" entries out of /etc/nsswitch.conf
847 int file_changed = 0;
848 char new_filename[64];
850 fp_read = fopen(NSSCONF, "r");
851 if (fp_read == NULL) {
855 strcpy(new_filename, "/tmp/ctdl_fixnss_XXXXXX");
856 fd_write = mkstemp(new_filename);
862 while (fgets(buf, sizeof buf, fp_read) != NULL) {
865 for (i=0; i<strlen(buf_nc); ++i) {
866 if (buf_nc[i] == '#') {
870 for (i=0; i<strlen(buf_nc); ++i) {
871 if (!strncasecmp(&buf_nc[i], "db", 2)) {
873 if ((isspace(buf_nc[i+2])) || (buf_nc[i+2]==0)) {
876 strcpy(&buf_nc[i], &buf_nc[i+2]);
877 strcpy(&buf[i], &buf[i+2]);
879 strcpy(&buf_nc[i], &buf_nc[i+1]);
880 strcpy(&buf[i], &buf[i+1]);
886 if (write(fd_write, buf, strlen(buf)) != strlen(buf)) {
889 unlink(new_filename);
897 unlink(new_filename);
901 snprintf(question, sizeof question,
903 "/etc/nsswitch.conf is configured to use the 'db' module for\n"
904 "one or more services. This is not necessary on most systems,\n"
905 "and it is known to crash the Citadel server when delivering\n"
906 "mail to the Internet.\n"
908 "Do you want this module to be automatically disabled?\n"
912 if (yesno(question, 1)) {
913 sprintf(buf, "/bin/mv -f %s %s", new_filename, NSSCONF);
916 unlink(new_filename);
926 int main(int argc, char *argv[])
932 int old_setup_level = 0;
934 struct utsname my_utsname;
940 char relhome[PATH_MAX]="";
941 char ctdldir[PATH_MAX]=CTDLDIR;
943 /* set an invalid setup type */
946 /* Check to see if we're running the web installer */
947 if (getenv("CITADEL_INSTALLER") != NULL) {
948 using_web_installer = 1;
951 /* parse command line args */
952 for (a = 0; a < argc; ++a) {
953 if (!strncmp(argv[a], "-u", 2)) {
954 strcpy(aaa, argv[a]);
955 strcpy(aaa, &aaa[2]);
956 setup_type = atoi(aaa);
958 if (!strcmp(argv[a], "-i")) {
961 if (!strcmp(argv[a], "-q")) {
962 setup_type = UI_SILENT;
967 /* If a setup type was not specified, try to determine automatically
968 * the best one to use out of all available types.
970 if (setup_type < 0) {
971 setup_type = discover_ui();
973 if (info_only == 1) {
974 important_message("Citadel Setup", CITADEL);
978 /* Get started in a valid setup directory. */
979 strcpy(setup_directory, ctdl_run_dir);
980 if ( (using_web_installer) && (getenv("CITADEL") != NULL) ) {
981 strcpy(setup_directory, getenv("CITADEL"));
984 set_str_val(0, setup_directory);
987 home=(setup_directory[1]!='\0');
988 relh=home&(setup_directory[1]!='/');
990 safestrncpy(ctdl_home_directory, setup_directory, sizeof ctdl_home_directory);
993 safestrncpy(relhome, ctdl_home_directory, sizeof relhome);
996 calc_dirs_n_files(relh, home, relhome, ctdldir);
998 enable_home=(relh|home);
1001 if (chdir(setup_directory) == 0) {
1002 strcpy(file_citadel_config, "./citadel.config");
1005 important_message("Citadel Setup",
1006 "The directory you specified does not exist.");
1011 /* Determine our host name, in case we need to use it as a default */
1014 /* Try to stop Citadel if we can */
1015 if (!access("/etc/init.d/citadel", X_OK)) {
1016 system("/etc/init.d/citadel stop");
1019 /* Make sure Citadel is not running. */
1020 if (test_server() == 0) {
1021 important_message("Citadel Setup",
1022 "The Citadel service is still running.\n"
1023 "Please stop the service manually and run "
1029 switch (setup_type) {
1033 " *** Citadel setup program ***\n\n");
1039 * What we're going to try to do here is append a whole bunch of
1040 * nulls to the citadel.config file, so we can keep the old config
1041 * values if they exist, but if the file is missing or from an
1042 * earlier version with a shorter config structure, when setup tries
1043 * to read the old config parameters, they'll all come up zero.
1044 * The length of the config file will be set to what it's supposed
1045 * to be when we rewrite it, because we replace the old file with a
1046 * completely new copy.
1048 if ((a = open(file_citadel_config, O_WRONLY | O_CREAT | O_APPEND,
1049 S_IRUSR | S_IWUSR)) == -1) {
1050 display_error("setup: cannot append citadel.config");
1053 fp = fdopen(a, "ab");
1055 display_error("setup: cannot append citadel.config");
1058 for (a = 0; a < sizeof(struct config); ++a)
1062 /* now we re-open it, and read the old or blank configuration */
1063 fp = fopen(file_citadel_config, "rb");
1065 display_error("setup: cannot open citadel.config");
1068 fread((char *) &config, sizeof(struct config), 1, fp);
1071 /* set some sample/default values in place of blanks... */
1072 if (strlen(config.c_nodename) == 0)
1073 safestrncpy(config.c_nodename, my_utsname.nodename,
1074 sizeof config.c_nodename);
1075 strtok(config.c_nodename, ".");
1076 if (strlen(config.c_fqdn) == 0) {
1077 if ((he = gethostbyname(my_utsname.nodename)) != NULL)
1078 safestrncpy(config.c_fqdn, he->h_name,
1079 sizeof config.c_fqdn);
1081 safestrncpy(config.c_fqdn, my_utsname.nodename,
1082 sizeof config.c_fqdn);
1084 if (strlen(config.c_humannode) == 0)
1085 strcpy(config.c_humannode, "My System");
1086 if (strlen(config.c_phonenum) == 0)
1087 strcpy(config.c_phonenum, "US 800 555 1212");
1088 if (config.c_initax == 0) {
1089 config.c_initax = 4;
1091 if (strlen(config.c_moreprompt) == 0)
1092 strcpy(config.c_moreprompt, "<more>");
1093 if (strlen(config.c_twitroom) == 0)
1094 strcpy(config.c_twitroom, "Trashcan");
1095 if (strlen(config.c_baseroom) == 0)
1096 strcpy(config.c_baseroom, BASEROOM);
1097 if (strlen(config.c_aideroom) == 0)
1098 strcpy(config.c_aideroom, "Aide");
1099 if (config.c_port_number == 0) {
1100 config.c_port_number = 504;
1102 if (config.c_sleeping == 0) {
1103 config.c_sleeping = 900;
1105 if (config.c_ctdluid == 0) {
1106 pw = getpwnam("citadel");
1108 config.c_ctdluid = pw->pw_uid;
1110 if (config.c_ctdluid == 0) {
1111 pw = getpwnam("bbs");
1113 config.c_ctdluid = pw->pw_uid;
1115 if (config.c_ctdluid == 0) {
1116 pw = getpwnam("guest");
1118 config.c_ctdluid = pw->pw_uid;
1120 if (config.c_createax == 0) {
1121 config.c_createax = 3;
1124 * Negative values for maxsessions are not allowed.
1126 if (config.c_maxsessions < 0) {
1127 config.c_maxsessions = 0;
1129 /* We need a system default message expiry policy, because this is
1130 * the top level and there's no 'higher' policy to fall back on.
1131 * By default, do not expire messages at all.
1133 if (config.c_ep.expire_mode == 0) {
1134 config.c_ep.expire_mode = EXPIRE_MANUAL;
1135 config.c_ep.expire_value = 0;
1139 * Default port numbers for various services
1141 if (config.c_smtp_port == 0) config.c_smtp_port = 25;
1142 if (config.c_pop3_port == 0) config.c_pop3_port = 110;
1143 if (config.c_imap_port == 0) config.c_imap_port = 143;
1144 if (config.c_msa_port == 0) config.c_msa_port = 587;
1145 if (config.c_smtps_port == 0) config.c_smtps_port = 465;
1146 if (config.c_pop3s_port == 0) config.c_pop3s_port = 995;
1147 if (config.c_imaps_port == 0) config.c_imaps_port = 993;
1148 if (config.c_pftcpdict_port == 0) config.c_pftcpdict_port = -1;
1149 if (config.c_managesieve_port == 0) config.c_managesieve_port = 2020;
1151 /* Go through a series of dialogs prompting for config info */
1152 for (curr = 1; curr <= MAXSETUP; ++curr) {
1156 /***** begin version update section ***** */
1157 /* take care of any updating that is necessary */
1159 old_setup_level = config.c_setup_level;
1161 if (old_setup_level == 0) {
1165 if (old_setup_level < 555) {
1166 important_message("Citadel Setup",
1167 "This Citadel installation is too old "
1171 write_config_to_disk();
1173 old_setup_level = config.c_setup_level;
1175 /* end of version update section */
1178 config.c_setup_level = REV_LEVEL;
1180 /******************************************/
1182 write_config_to_disk();
1184 mkdir(ctdl_info_dir, 0700);
1185 chmod(ctdl_info_dir, 0700);
1186 chown(ctdl_info_dir, config.c_ctdluid, -1);
1188 mkdir(ctdl_bio_dir, 0700);
1189 chmod(ctdl_bio_dir, 0700);
1190 chown(ctdl_bio_dir, config.c_ctdluid, -1);
1192 mkdir(ctdl_usrpic_dir, 0700);
1193 chmod(ctdl_usrpic_dir, 0700);
1194 chown(ctdl_usrpic_dir, config.c_ctdluid, -1);
1196 mkdir(ctdl_message_dir, 0700);
1197 chmod(ctdl_message_dir, 0700);
1198 chown(ctdl_message_dir, config.c_ctdluid, -1);
1200 mkdir(ctdl_hlp_dir, 0700);
1201 chmod(ctdl_hlp_dir, 0700);
1202 chown(ctdl_hlp_dir, config.c_ctdluid, -1);
1204 mkdir(ctdl_image_dir, 0700);
1205 chmod(ctdl_image_dir, 0700);
1206 chown(ctdl_image_dir, config.c_ctdluid, -1);
1208 mkdir(ctdl_bb_dir, 0700);
1209 chmod(ctdl_bb_dir, 0700);
1210 chown(ctdl_bb_dir, config.c_ctdluid, -1);
1212 mkdir(ctdl_file_dir, 0700);
1213 chmod(ctdl_file_dir, 0700);
1214 chown(ctdl_file_dir, config.c_ctdluid, -1);
1216 mkdir(ctdl_netcfg_dir, 0700);
1217 chmod(ctdl_netcfg_dir, 0700);
1218 chown(ctdl_netcfg_dir, config.c_ctdluid, -1);
1220 /* Delete files and directories used by older Citadel versions */
1221 system("exec /bin/rm -fr ./rooms ./chatpipes ./expressmsgs ./sessions 2>/dev/null");
1222 unlink("citadel.log");
1225 check_services_entry(); /* Check /etc/services */
1227 delete_inittab_entry(); /* Remove obsolete /etc/inittab entry */
1228 check_xinetd_entry(); /* Check /etc/xinetd.d/telnet */
1230 /* Offer to disable other MTA's on the system. */
1231 disable_other_mta("courier-authdaemon");
1232 disable_other_mta("courier-imap");
1233 disable_other_mta("courier-imap-ssl");
1234 disable_other_mta("courier-pop");
1235 disable_other_mta("courier-pop3");
1236 disable_other_mta("courier-pop3d");
1237 disable_other_mta("cyrmaster");
1238 disable_other_mta("cyrus");
1239 disable_other_mta("dovecot");
1240 disable_other_mta("exim");
1241 disable_other_mta("exim4");
1242 disable_other_mta("hula");
1243 disable_other_mta("imapd");
1244 disable_other_mta("mta");
1245 disable_other_mta("pop3d");
1246 disable_other_mta("popd");
1247 disable_other_mta("postfix");
1248 disable_other_mta("qmail");
1249 disable_other_mta("saslauthd");
1250 disable_other_mta("sendmail");
1251 disable_other_mta("vmailmgrd");
1252 disable_other_mta("zimbra");
1255 /* Check for the 'db' nss and offer to disable it */
1258 if ((pw = getpwuid(config.c_ctdluid)) == NULL)
1263 progress("Setting file permissions", 0, 3);
1264 chown(ctdl_run_dir, config.c_ctdluid, gid);
1265 progress("Setting file permissions", 1, 3);
1266 chown(file_citadel_config, config.c_ctdluid, gid);
1267 progress("Setting file permissions", 2, 3);
1268 chmod(file_citadel_config, S_IRUSR | S_IWUSR);
1269 progress("Setting file permissions", 3, 3);
1272 * If we're running on SysV, install init scripts.
1274 if (!access("/var/run", W_OK)) {
1276 if (getenv("NO_INIT_SCRIPTS") == NULL) {
1277 install_init_scripts();
1280 if (!access("/etc/init.d/citadel", X_OK)) {
1281 system("/etc/init.d/citadel start");
1285 if (test_server() == 0) {
1286 important_message("Setup finished",
1287 "Setup of the Citadel server is complete.\n"
1288 "If you will be using WebCit, please run its\n"
1289 "setup program now; otherwise, run './citadel'\n"
1293 important_message("Setup failed",
1294 "Setup is finished, but the Citadel server failed to start.\n"
1295 "Go back and check your configuration.\n"
1302 important_message("Setup finished",
1303 "Setup is finished. You may now start the server.");