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 ((stat("/etc/init.d/", &etcinitd) == -1) &&
385 if ((stat("/etc/rc.d/init.d/", &etcinitd) == -1) &&
387 initfile = CTDLDIR"/citadel.init";
389 initfile = "/etc/rc.d/init.d/citadel";
392 fp = fopen(initfile, "r");
394 if (yesno("Citadel already appears to be configured to start at boot.\n"
395 "Would you like to keep your boot configuration as is?\n", 1) == 1) {
402 if (yesno("Would you like to automatically start Citadel at boot?\n", 1) == 0) {
406 fp = fopen(initfile, "w");
408 display_error("Cannot create /etc/init.d/citadel");
412 fprintf(fp, "#!/bin/sh\n"
414 "# Init file for Citadel\n"
416 "# chkconfig: - 79 30\n"
417 "# description: Citadel service\n"
418 "# processname: citserver\n"
419 "# pidfile: %s/citadel.pid\n"
427 "test -d /var/run || exit 0\n"
431 "start) echo -n \"Starting Citadel... \"\n"
432 " if $CITADEL_DIR/citserver -d -h$CITADEL_DIR\n"
439 "stop) echo -n \"Stopping Citadel... \"\n"
440 " if $CITADEL_DIR/sendcommand DOWN >/dev/null 2>&1 ; then\n"
445 " rm -f %s/citadel.pid 2>/dev/null\n"
453 "*) echo \"Usage: $0 {start|stop|restart}\"\n"
460 chmod(initfile, 0755);
462 /* Set up the run levels. */
463 system("/bin/rm -f /etc/rc?.d/[SK]??citadel 2>/dev/null");
464 snprintf(command, sizeof(command), "for x in 2 3 4 5 ; do [ -d /etc/rc$x.d ] && ln -s %s /etc/rc$x.d/S79citadel ; done 2>/dev/null", initfile);
466 snprintf(command, sizeof(command),"for x in 0 6 S; do [ -d /etc/rc$x.d ] && ln -s %s /etc/rc$x.d/K30citadel ; done 2>/dev/null", initfile);
477 * On systems which use xinetd, see if we can offer to install Citadel as
478 * the default telnet target.
480 void check_xinetd_entry(void) {
481 char *filename = "/etc/xinetd.d/telnet";
484 int already_citadel = 0;
486 fp = fopen(filename, "r+");
487 if (fp == NULL) return; /* Not there. Oh well... */
489 while (fgets(buf, sizeof buf, fp) != NULL) {
490 if (strstr(buf, setup_directory) != NULL) already_citadel = 1;
493 if (already_citadel) return; /* Already set up this way. */
495 /* Otherwise, prompt the user to create an entry. */
496 if (getenv("CREATE_XINETD_ENTRY") != NULL) {
497 if (strcasecmp(getenv("CREATE_XINETD_ENTRY"), "yes")) {
502 snprintf(buf, sizeof buf,
503 "Setup can configure the \"xinetd\" service to automatically\n"
504 "connect incoming telnet sessions to Citadel, bypassing the\n"
505 "host system login: prompt. Would you like to do this?\n"
507 if (yesno(buf, 1) == 0) {
512 fp = fopen(filename, "w");
514 "# description: telnet service for Citadel users\n"
519 " socket_type = stream\n"
522 " server = /usr/sbin/in.telnetd\n"
523 " server_args = -h -L %s/citadel\n"
524 " log_on_failure += USERID\n"
529 /* Now try to restart the service */
530 system("/etc/init.d/xinetd restart >/dev/null 2>&1");
536 * Offer to disable other MTA's
538 void disable_other_mta(char *mta) {
543 sprintf(buf, "/bin/ls -l /etc/rc*.d/S*%s 2>/dev/null; "
544 "/bin/ls -l /etc/rc.d/rc*.d/S*%s 2>/dev/null",
546 fp = popen(buf, "r");
547 if (fp == NULL) return;
549 while (fgets(buf, sizeof buf, fp) != NULL) {
553 if (lines == 0) return; /* Nothing to do. */
556 /* Offer to replace other MTA with the vastly superior Citadel :) */
558 if (getenv("ACT_AS_MTA")) {
559 if (strcasecmp(getenv("ACT_AS_MTA"), "yes")) {
564 snprintf(buf, sizeof buf,
565 "You appear to have the \"%s\" email program\n"
566 "running on your system. If you want Citadel mail\n"
567 "connected with %s, you will have to manually integrate\n"
568 "them. It is preferable to disable %s, and use Citadel's\n"
569 "SMTP, POP3, and IMAP services.\n\n"
570 "May we disable %s so that Citadel has access to ports\n"
571 "25, 110, and 143?\n",
574 if (yesno(buf, 1) == 0) {
579 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);
581 sprintf(buf, "/etc/init.d/%s stop >/dev/null 2>&1", mta);
589 * Check to see if our server really works. Returns 0 on success.
591 int test_server(void) {
598 /* Generate a silly little cookie. We're going to write it out
599 * to the server and try to get it back. The cookie does not
600 * have to be secret ... just unique.
602 sprintf(cookie, "--test--%d--", getpid());
604 sprintf(cmd, "%s/sendcommand %s%s ECHO %s 2>&1",
606 (enable_home)?"-h":"",
607 (enable_home)?ctdl_run_dir:"",
610 fp = popen(cmd, "r");
611 if (fp == NULL) return(errno);
613 while (fgets(buf, sizeof buf, fp) != NULL) {
615 && (strstr(buf, cookie) != NULL) ) {
627 void strprompt(char *prompt_title, char *prompt_text, char *str)
631 char dialog_result[PATH_MAX];
634 strcpy(setupmsg, "");
636 switch (setup_type) {
639 printf("\n%s\n", prompt_text);
640 printf("This is currently set to:\n%s\n", str);
641 printf("Enter new value or press return to leave unchanged:\n");
642 fgets(buf, sizeof buf, stdin);
643 buf[strlen(buf) - 1] = 0;
644 if (!IsEmptyStr(buf))
649 CtdlMakeTempFileName(dialog_result, sizeof dialog_result);
650 sprintf(buf, "exec %s --inputbox '%s' 19 72 '%s' 2>%s",
651 getenv("CTDL_DIALOG"),
656 fp = fopen(dialog_result, "r");
658 fgets(str, sizeof buf, fp);
659 if (str[strlen(str)-1] == 10) {
660 str[strlen(str)-1] = 0;
663 unlink(dialog_result);
670 void set_bool_val(int msgpos, int *ip) {
671 title(setup_titles[msgpos]);
672 *ip = yesno(setup_text[msgpos], *ip);
675 void set_str_val(int msgpos, char *str) {
676 strprompt(setup_titles[msgpos], setup_text[msgpos], str);
679 void set_int_val(int msgpos, int *ip)
682 snprintf(buf, sizeof buf, "%d", (int) *ip);
683 set_str_val(msgpos, buf);
688 void set_char_val(int msgpos, char *ip)
691 snprintf(buf, sizeof buf, "%d", (int) *ip);
692 set_str_val(msgpos, buf);
693 *ip = (char) atoi(buf);
697 void set_long_val(int msgpos, long int *ip)
700 snprintf(buf, sizeof buf, "%ld", *ip);
701 set_str_val(msgpos, buf);
706 void edit_value(int curr)
710 char ctdluidname[256];
715 if (setup_type == UI_SILENT)
717 if (getenv("SYSADMIN_NAME")) {
718 strcpy(config.c_sysadm, getenv("SYSADMIN_NAME"));
722 set_str_val(curr, config.c_sysadm);
727 if (setup_type == UI_SILENT)
729 if (getenv("CITADEL_UID")) {
730 config.c_ctdluid = atoi(getenv("CITADEL_UID"));
736 config.c_ctdluid = 0; /* XXX Windows hack, prob. insecure */
738 i = config.c_ctdluid;
741 set_int_val(curr, &i);
742 config.c_ctdluid = i;
745 strcpy(ctdluidname, pw->pw_name);
746 set_str_val(curr, ctdluidname);
747 pw = getpwnam(ctdluidname);
749 config.c_ctdluid = pw->pw_uid;
751 else if (atoi(ctdluidname) > 0) {
752 config.c_ctdluid = atoi(ctdluidname);
760 if (setup_type == UI_SILENT)
762 if (getenv("IP_ADDR")) {
763 strcpy(config.c_ip_addr, getenv("IP_ADDR"));
767 set_str_val(curr, config.c_ip_addr);
772 if (setup_type == UI_SILENT)
774 if (getenv("CITADEL_PORT")) {
775 config.c_port_number = atoi(getenv("CITADEL_PORT"));
780 set_int_val(curr, &config.c_port_number);
785 if (setup_type == UI_SILENT)
787 if (getenv("ENABLE_UNIX_AUTH")) {
788 if (!strcasecmp(getenv("ENABLE_UNIX_AUTH"), "yes")) {
789 config.c_auth_mode = 1;
792 config.c_auth_mode = 0;
797 set_bool_val(curr, &config.c_auth_mode);
805 * (re-)write the config data to disk
807 void write_config_to_disk(void)
812 if ((fd = creat(file_citadel_config, S_IRUSR | S_IWUSR)) == -1) {
813 display_error("setup: cannot open citadel.config");
816 fp = fdopen(fd, "wb");
818 display_error("setup: cannot open citadel.config");
821 fwrite((char *) &config, sizeof(struct config), 1, fp);
829 * Figure out what type of user interface we're going to use
831 int discover_ui(void)
834 /* Use "dialog" if we have it */
835 if (getenv("CTDL_DIALOG") != NULL) {
847 * Strip "db" entries out of /etc/nsswitch.conf
857 int file_changed = 0;
858 char new_filename[64];
860 fp_read = fopen(NSSCONF, "r");
861 if (fp_read == NULL) {
865 strcpy(new_filename, "/tmp/ctdl_fixnss_XXXXXX");
866 fd_write = mkstemp(new_filename);
872 while (fgets(buf, sizeof buf, fp_read) != NULL) {
875 for (i=0; i<strlen(buf_nc); ++i) {
876 if (buf_nc[i] == '#') {
880 for (i=0; i<strlen(buf_nc); ++i) {
881 if (!strncasecmp(&buf_nc[i], "db", 2)) {
883 if ((isspace(buf_nc[i+2])) || (buf_nc[i+2]==0)) {
886 strcpy(&buf_nc[i], &buf_nc[i+2]);
887 strcpy(&buf[i], &buf[i+2]);
889 strcpy(&buf_nc[i], &buf_nc[i+1]);
890 strcpy(&buf[i], &buf[i+1]);
896 if (write(fd_write, buf, strlen(buf)) != strlen(buf)) {
899 unlink(new_filename);
907 unlink(new_filename);
911 snprintf(question, sizeof question,
913 "/etc/nsswitch.conf is configured to use the 'db' module for\n"
914 "one or more services. This is not necessary on most systems,\n"
915 "and it is known to crash the Citadel server when delivering\n"
916 "mail to the Internet.\n"
918 "Do you want this module to be automatically disabled?\n"
922 if (yesno(question, 1)) {
923 sprintf(buf, "/bin/mv -f %s %s", new_filename, NSSCONF);
926 unlink(new_filename);
936 int main(int argc, char *argv[])
942 int old_setup_level = 0;
944 struct utsname my_utsname;
950 char relhome[PATH_MAX]="";
951 char ctdldir[PATH_MAX]=CTDLDIR;
953 CtdlInitBase64Table();
955 /* set an invalid setup type */
958 /* Check to see if we're running the web installer */
959 if (getenv("CITADEL_INSTALLER") != NULL) {
960 using_web_installer = 1;
963 /* parse command line args */
964 for (a = 0; a < argc; ++a) {
965 if (!strncmp(argv[a], "-u", 2)) {
966 strcpy(aaa, argv[a]);
967 strcpy(aaa, &aaa[2]);
968 setup_type = atoi(aaa);
970 if (!strcmp(argv[a], "-i")) {
973 if (!strcmp(argv[a], "-q")) {
974 setup_type = UI_SILENT;
979 /* If a setup type was not specified, try to determine automatically
980 * the best one to use out of all available types.
982 if (setup_type < 0) {
983 setup_type = discover_ui();
985 if (info_only == 1) {
986 important_message("Citadel Setup", CITADEL);
990 /* Get started in a valid setup directory. */
991 strcpy(setup_directory, ctdl_run_dir);
992 if ( (using_web_installer) && (getenv("CITADEL") != NULL) ) {
993 strcpy(setup_directory, getenv("CITADEL"));
996 set_str_val(0, setup_directory);
999 home=(setup_directory[1]!='\0');
1000 relh=home&(setup_directory[1]!='/');
1002 safestrncpy(ctdl_home_directory, setup_directory, sizeof ctdl_home_directory);
1005 safestrncpy(relhome, ctdl_home_directory, sizeof relhome);
1008 calc_dirs_n_files(relh, home, relhome, ctdldir, 0);
1010 enable_home=(relh|home);
1013 if (chdir(setup_directory) == 0) {
1014 strcpy(file_citadel_config, "./citadel.config");
1017 important_message("Citadel Setup",
1018 "The directory you specified does not exist.");
1023 /* Determine our host name, in case we need to use it as a default */
1026 /* Try to stop Citadel if we can */
1027 if (!access("/etc/init.d/citadel", X_OK)) {
1028 system("/etc/init.d/citadel stop");
1031 /* Make sure Citadel is not running. */
1032 if (test_server() == 0) {
1033 important_message("Citadel Setup",
1034 "The Citadel service is still running.\n"
1035 "Please stop the service manually and run "
1041 switch (setup_type) {
1045 " *** Citadel setup program ***\n\n");
1051 * What we're going to try to do here is append a whole bunch of
1052 * nulls to the citadel.config file, so we can keep the old config
1053 * values if they exist, but if the file is missing or from an
1054 * earlier version with a shorter config structure, when setup tries
1055 * to read the old config parameters, they'll all come up zero.
1056 * The length of the config file will be set to what it's supposed
1057 * to be when we rewrite it, because we replace the old file with a
1058 * completely new copy.
1060 if ((a = open(file_citadel_config, O_WRONLY | O_CREAT | O_APPEND,
1061 S_IRUSR | S_IWUSR)) == -1) {
1062 display_error("setup: cannot append citadel.config");
1065 fp = fdopen(a, "ab");
1067 display_error("setup: cannot append citadel.config");
1070 for (a = 0; a < sizeof(struct config); ++a)
1074 /* now we re-open it, and read the old or blank configuration */
1075 fp = fopen(file_citadel_config, "rb");
1077 display_error("setup: cannot open citadel.config");
1080 fread((char *) &config, sizeof(struct config), 1, fp);
1083 /* set some sample/default values in place of blanks... */
1084 if (IsEmptyStr(config.c_nodename))
1085 safestrncpy(config.c_nodename, my_utsname.nodename,
1086 sizeof config.c_nodename);
1087 strtok(config.c_nodename, ".");
1088 if (IsEmptyStr(config.c_fqdn) ) {
1089 if ((he = gethostbyname(my_utsname.nodename)) != NULL)
1090 safestrncpy(config.c_fqdn, he->h_name,
1091 sizeof config.c_fqdn);
1093 safestrncpy(config.c_fqdn, my_utsname.nodename,
1094 sizeof config.c_fqdn);
1096 if (IsEmptyStr(config.c_humannode))
1097 strcpy(config.c_humannode, "My System");
1098 if (IsEmptyStr(config.c_phonenum))
1099 strcpy(config.c_phonenum, "US 800 555 1212");
1100 if (config.c_initax == 0) {
1101 config.c_initax = 4;
1103 if (IsEmptyStr(config.c_moreprompt))
1104 strcpy(config.c_moreprompt, "<more>");
1105 if (IsEmptyStr(config.c_twitroom))
1106 strcpy(config.c_twitroom, "Trashcan");
1107 if (IsEmptyStr(config.c_baseroom))
1108 strcpy(config.c_baseroom, BASEROOM);
1109 if (IsEmptyStr(config.c_aideroom))
1110 strcpy(config.c_aideroom, "Aide");
1111 if (config.c_port_number == 0) {
1112 config.c_port_number = 504;
1114 if (config.c_sleeping == 0) {
1115 config.c_sleeping = 900;
1117 if (config.c_ctdluid == 0) {
1118 pw = getpwnam("citadel");
1120 config.c_ctdluid = pw->pw_uid;
1122 if (config.c_ctdluid == 0) {
1123 pw = getpwnam("bbs");
1125 config.c_ctdluid = pw->pw_uid;
1127 if (config.c_ctdluid == 0) {
1128 pw = getpwnam("guest");
1130 config.c_ctdluid = pw->pw_uid;
1132 if (config.c_createax == 0) {
1133 config.c_createax = 3;
1136 * Negative values for maxsessions are not allowed.
1138 if (config.c_maxsessions < 0) {
1139 config.c_maxsessions = 0;
1141 /* We need a system default message expiry policy, because this is
1142 * the top level and there's no 'higher' policy to fall back on.
1143 * By default, do not expire messages at all.
1145 if (config.c_ep.expire_mode == 0) {
1146 config.c_ep.expire_mode = EXPIRE_MANUAL;
1147 config.c_ep.expire_value = 0;
1151 * Default port numbers for various services
1153 if (config.c_smtp_port == 0) config.c_smtp_port = 25;
1154 if (config.c_pop3_port == 0) config.c_pop3_port = 110;
1155 if (config.c_imap_port == 0) config.c_imap_port = 143;
1156 if (config.c_msa_port == 0) config.c_msa_port = 587;
1157 if (config.c_smtps_port == 0) config.c_smtps_port = 465;
1158 if (config.c_pop3s_port == 0) config.c_pop3s_port = 995;
1159 if (config.c_imaps_port == 0) config.c_imaps_port = 993;
1160 if (config.c_pftcpdict_port == 0) config.c_pftcpdict_port = -1;
1161 if (config.c_managesieve_port == 0) config.c_managesieve_port = 2020;
1163 /* Go through a series of dialogs prompting for config info */
1164 for (curr = 1; curr <= MAXSETUP; ++curr) {
1168 /***** begin version update section ***** */
1169 /* take care of any updating that is necessary */
1171 old_setup_level = config.c_setup_level;
1173 if (old_setup_level == 0) {
1177 if (old_setup_level < 555) {
1178 important_message("Citadel Setup",
1179 "This Citadel installation is too old "
1183 write_config_to_disk();
1185 old_setup_level = config.c_setup_level;
1187 /* end of version update section */
1190 config.c_setup_level = REV_LEVEL;
1192 /******************************************/
1194 write_config_to_disk();
1196 mkdir(ctdl_info_dir, 0700);
1197 chmod(ctdl_info_dir, 0700);
1198 chown(ctdl_info_dir, config.c_ctdluid, -1);
1200 mkdir(ctdl_bio_dir, 0700);
1201 chmod(ctdl_bio_dir, 0700);
1202 chown(ctdl_bio_dir, config.c_ctdluid, -1);
1204 mkdir(ctdl_usrpic_dir, 0700);
1205 chmod(ctdl_usrpic_dir, 0700);
1206 chown(ctdl_usrpic_dir, config.c_ctdluid, -1);
1208 mkdir(ctdl_message_dir, 0700);
1209 chmod(ctdl_message_dir, 0700);
1210 chown(ctdl_message_dir, config.c_ctdluid, -1);
1212 mkdir(ctdl_hlp_dir, 0700);
1213 chmod(ctdl_hlp_dir, 0700);
1214 chown(ctdl_hlp_dir, config.c_ctdluid, -1);
1216 mkdir(ctdl_image_dir, 0700);
1217 chmod(ctdl_image_dir, 0700);
1218 chown(ctdl_image_dir, config.c_ctdluid, -1);
1220 mkdir(ctdl_bb_dir, 0700);
1221 chmod(ctdl_bb_dir, 0700);
1222 chown(ctdl_bb_dir, config.c_ctdluid, -1);
1224 mkdir(ctdl_file_dir, 0700);
1225 chmod(ctdl_file_dir, 0700);
1226 chown(ctdl_file_dir, config.c_ctdluid, -1);
1228 mkdir(ctdl_netcfg_dir, 0700);
1229 chmod(ctdl_netcfg_dir, 0700);
1230 chown(ctdl_netcfg_dir, config.c_ctdluid, -1);
1232 /* Delete files and directories used by older Citadel versions */
1233 system("exec /bin/rm -fr ./rooms ./chatpipes ./expressmsgs ./sessions 2>/dev/null");
1234 unlink("citadel.log");
1237 check_services_entry(); /* Check /etc/services */
1239 delete_inittab_entry(); /* Remove obsolete /etc/inittab entry */
1240 check_xinetd_entry(); /* Check /etc/xinetd.d/telnet */
1242 /* Offer to disable other MTA's on the system. */
1243 disable_other_mta("courier-authdaemon");
1244 disable_other_mta("courier-imap");
1245 disable_other_mta("courier-imap-ssl");
1246 disable_other_mta("courier-pop");
1247 disable_other_mta("courier-pop3");
1248 disable_other_mta("courier-pop3d");
1249 disable_other_mta("cyrmaster");
1250 disable_other_mta("cyrus");
1251 disable_other_mta("dovecot");
1252 disable_other_mta("exim");
1253 disable_other_mta("exim4");
1254 disable_other_mta("imapd");
1255 disable_other_mta("mta");
1256 disable_other_mta("pop3d");
1257 disable_other_mta("popd");
1258 disable_other_mta("postfix");
1259 disable_other_mta("qmail");
1260 disable_other_mta("saslauthd");
1261 disable_other_mta("sendmail");
1262 disable_other_mta("vmailmgrd");
1265 /* Check for the 'db' nss and offer to disable it */
1268 if ((pw = getpwuid(config.c_ctdluid)) == NULL)
1273 progress("Setting file permissions", 0, 3);
1274 chown(ctdl_run_dir, config.c_ctdluid, gid);
1275 progress("Setting file permissions", 1, 3);
1276 chown(file_citadel_config, config.c_ctdluid, gid);
1277 progress("Setting file permissions", 2, 3);
1278 chmod(file_citadel_config, S_IRUSR | S_IWUSR);
1279 progress("Setting file permissions", 3, 3);
1282 * If we're running on SysV, install init scripts.
1284 if (!access("/var/run", W_OK)) {
1286 if (getenv("NO_INIT_SCRIPTS") == NULL) {
1287 install_init_scripts();
1290 if (!access("/etc/init.d/citadel", X_OK)) {
1291 system("/etc/init.d/citadel start");
1295 if (test_server() == 0) {
1296 important_message("Setup finished",
1297 "Setup of the Citadel server is complete.\n"
1298 "If you will be using WebCit, please run its\n"
1299 "setup program now; otherwise, run './citadel'\n"
1303 important_message("Setup failed",
1304 "Setup is finished, but the Citadel server failed to start.\n"
1305 "Go back and check your configuration.\n"
1312 important_message("Setup finished",
1313 "Setup is finished. You may now start the server.");