4 * Citadel setup utility
14 #include <sys/types.h>
16 #include <sys/utsname.h>
24 #include <libcitadel.h>
29 #include "citadel_dirs.h"
31 #define MAXSETUP 5 /* How many setup questions to ask */
33 #define UI_TEXT 0 /* Default setup type -- text only */
34 #define UI_DIALOG 2 /* Use the 'dialog' program */
35 #define UI_SILENT 3 /* Silent running, for use in scripts */
37 #define SERVICE_NAME "citadel"
38 #define PROTO_NAME "tcp"
39 #define NSSCONF "/etc/nsswitch.conf"
42 char setup_directory[PATH_MAX];
43 int using_web_installer = 0;
46 char *setup_titles[] =
48 "Citadel Home Directory",
49 "System Administrator",
59 /* calculate all our path on a central place */
60 /* where to keep our config */
63 char *setup_text[] = {
65 "Enter the full pathname of the directory in which the Citadel\n"
66 "installation you are creating or updating resides. If you\n"
67 "specify a directory other than the default, you will need to\n"
68 "specify the -h flag to the server when you start it up.\n",
70 "Enter the subdirectory name for an alternate installation of "
71 "Citadel. To do a default installation just leave it blank."
72 "If you specify a directory other than the default, you will need to\n"
73 "specify the -h flag to the server when you start it up.\n"
74 "note that it may not have a leading /",
77 "Enter the name of the system administrator (which is probably\n"
78 "you). When an account is created with this name, it will\n"
79 "automatically be given administrator-level access.\n",
81 "Citadel needs to run under its own user ID. This would\n"
82 "typically be called \"citadel\", but if you are running Citadel\n"
83 "as a public BBS, you might also call it \"bbs\" or \"guest\".\n"
84 "The server will run under this user ID. Please specify that\n"
85 "user ID here. You may specify either a user name or a numeric\n"
88 "Specify the IP address on which your server will run. If you\n"
89 "leave this blank, or if you specify 0.0.0.0, Citadel will listen\n"
90 "on all addresses. You can usually skip this unless you are\n"
91 "running multiple instances of Citadel on the same computer.\n",
93 "Specify the TCP port number on which your server will run.\n"
94 "Normally, this will be port 504, which is the official port\n"
95 "assigned by the IANA for Citadel servers. You will only need\n"
96 "to specify a different port number if you run multiple instances\n"
97 "of Citadel on the same computer and there is something else\n"
98 "already using port 504.\n",
100 "Normally, a Citadel system uses a \"black box\" authentication mode.\n"
101 "This means that users do not have accounts or home directories on\n"
102 "the underlying host system -- Citadel manages its own user database.\n"
103 "However, if you wish to override this behavior, you can enable the\n"
104 "host based authentication mode which is traditional for Unix systems.\n"
105 "WARNING: do *not* change this setting once your system is installed.\n"
107 "(Answer \"no\" unless you completely understand this option)\n"
108 "Do you want to enable host based authentication mode?\n"
112 struct config config;
116 void cleanup(int exitcode)
123 void title(char *text)
125 if (setup_type == UI_TEXT) {
126 printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n<%s>\n", text);
132 int yesno(char *question, int default_value)
138 switch (setup_type) {
142 printf("%s\nYes/No [%s] --> ",
144 ( default_value ? "Yes" : "No" )
146 fgets(buf, sizeof buf, stdin);
147 answer = tolower(buf[0]);
148 if ((buf[0]==0) || (buf[0]==13) || (buf[0]==10))
149 answer = default_value;
150 else if (answer == 'y')
152 else if (answer == 'n')
154 } while ((answer < 0) || (answer > 1));
158 sprintf(buf, "exec %s %s --yesno '%s' 15 75",
159 getenv("CTDL_DIALOG"),
160 ( default_value ? "" : "--defaultno" ),
176 void important_message(char *title, char *msgtext)
180 switch (setup_type) {
183 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");
184 printf(" %s \n\n%s\n\n", title, msgtext);
185 printf("Press return to continue...");
186 fgets(buf, sizeof buf, stdin);
190 sprintf(buf, "exec %s --msgbox '%s' 19 72",
191 getenv("CTDL_DIALOG"),
198 void important_msgnum(int msgnum)
200 important_message("Important Message", setup_text[msgnum]);
203 void display_error(char *error_message)
205 important_message("Error", error_message);
208 void progress(char *text, long int curr, long int cmax)
210 static long dots_printed = 0L;
212 static FILE *fp = NULL;
215 switch (setup_type) {
219 printf("%s\n", text);
220 printf("..........................");
221 printf("..........................");
222 printf("..........................\r");
225 } else if (curr == cmax) {
226 printf("\r%79s\n", "");
228 a = (curr * 100) / cmax;
231 while (dots_printed < a) {
241 sprintf(buf, "exec %s --gauge '%s' 7 72 0",
242 getenv("CTDL_DIALOG"),
244 fp = popen(buf, "w");
250 else if (curr == cmax) {
252 fprintf(fp, "100\n");
258 a = (curr * 100) / cmax;
260 fprintf(fp, "%ld\n", a);
272 * check_services_entry() -- Make sure "citadel" is in /etc/services
275 void check_services_entry(void)
281 if (getservbyname(SERVICE_NAME, PROTO_NAME) == NULL) {
282 for (i=0; i<=2; ++i) {
283 progress("Adding service entry...", i, 2);
285 sfp = fopen("/etc/services", "a");
287 sprintf(errmsg, "Cannot open /etc/services: %s", strerror(errno));
288 display_error(errmsg);
290 fprintf(sfp, "%s 504/tcp\n", SERVICE_NAME);
302 * delete_inittab_entry() -- Remove obsolete /etc/inittab entry for Citadel
305 void delete_inittab_entry(void)
309 char looking_for[256];
311 char outfilename[32];
312 int changes_made = 0;
314 /* Determine the fully qualified path name of citserver */
315 snprintf(looking_for,
321 /* Now tweak /etc/inittab */
322 infp = fopen("/etc/inittab", "r");
325 /* If /etc/inittab does not exist, return quietly.
326 * Not all host platforms have it.
328 if (errno == ENOENT) {
332 /* Other errors might mean something really did go wrong.
334 sprintf(buf, "Cannot open /etc/inittab: %s", strerror(errno));
339 strcpy(outfilename, "/tmp/ctdlsetup.XXXXXX");
340 outfp = fdopen(mkstemp(outfilename), "w+");
342 sprintf(buf, "Cannot open %s: %s", outfilename, strerror(errno));
348 while (fgets(buf, sizeof buf, infp) != NULL) {
349 if (strstr(buf, looking_for) != NULL) {
350 fwrite("#", 1, 1, outfp);
353 fwrite(buf, strlen(buf), 1, outfp);
360 sprintf(buf, "/bin/mv -f %s /etc/inittab 2>/dev/null", outfilename);
362 system("/sbin/init q 2>/dev/null");
371 * install_init_scripts() -- Try to configure to start Citadel at boot
374 void install_init_scripts(void)
376 struct stat etcinitd;
378 char *initfile = "/etc/init.d/citadel";
381 if ((stat("/etc/init.d/", &etcinitd) == -1) &&
384 if ((stat("/etc/rc.d/init.d/", &etcinitd) == -1) &&
386 initfile = CTDLDIR"/citadel.init";
388 initfile = "/etc/rc.d/init.d/citadel";
391 fp = fopen(initfile, "r");
393 if (yesno("Citadel already appears to be configured to start at boot.\n"
394 "Would you like to keep your boot configuration as is?\n", 1) == 1) {
401 if (yesno("Would you like to automatically start Citadel at boot?\n", 1) == 0) {
405 fp = fopen(initfile, "w");
407 display_error("Cannot create /etc/init.d/citadel");
411 fprintf(fp, "#!/bin/sh\n"
413 "# Init file for Citadel\n"
415 "# chkconfig: - 79 30\n"
416 "# description: Citadel service\n"
417 "# processname: citserver\n"
418 "# pidfile: %s/citadel.pid\n"
426 "test -d /var/run || exit 0\n"
430 "start) echo -n \"Starting Citadel... \"\n"
431 " if $CITADEL_DIR/citserver -d -h$CITADEL_DIR\n"
438 "stop) echo -n \"Stopping Citadel... \"\n"
439 " if $CITADEL_DIR/sendcommand DOWN >/dev/null 2>&1 ; then\n"
444 " rm -f %s/citadel.pid 2>/dev/null\n"
449 "restart) if $CITADEL_DIR/sendcommand DOWN 1 >/dev/null 2>&1 ; then\n"
455 "*) echo \"Usage: $0 {start|stop|restart}\"\n"
462 chmod(initfile, 0755);
464 /* Set up the run levels. */
465 system("/bin/rm -f /etc/rc?.d/[SK]??citadel 2>/dev/null");
466 snprintf(command, sizeof(command), "for x in 2 3 4 5 ; do [ -d /etc/rc$x.d ] && ln -s %s /etc/rc$x.d/S79citadel ; done 2>/dev/null", initfile);
468 snprintf(command, sizeof(command),"for x in 0 6 S; do [ -d /etc/rc$x.d ] && ln -s %s /etc/rc$x.d/K30citadel ; done 2>/dev/null", initfile);
479 * On systems which use xinetd, see if we can offer to install Citadel as
480 * the default telnet target.
482 void check_xinetd_entry(void) {
483 char *filename = "/etc/xinetd.d/telnet";
486 int already_citadel = 0;
488 fp = fopen(filename, "r+");
489 if (fp == NULL) return; /* Not there. Oh well... */
491 while (fgets(buf, sizeof buf, fp) != NULL) {
492 if (strstr(buf, setup_directory) != NULL) already_citadel = 1;
495 if (already_citadel) return; /* Already set up this way. */
497 /* Otherwise, prompt the user to create an entry. */
498 if (getenv("CREATE_XINETD_ENTRY") != NULL) {
499 if (strcasecmp(getenv("CREATE_XINETD_ENTRY"), "yes")) {
504 snprintf(buf, sizeof buf,
505 "Setup can configure the \"xinetd\" service to automatically\n"
506 "connect incoming telnet sessions to Citadel, bypassing the\n"
507 "host system login: prompt. Would you like to do this?\n"
509 if (yesno(buf, 1) == 0) {
514 fp = fopen(filename, "w");
516 "# description: telnet service for Citadel users\n"
521 " socket_type = stream\n"
524 " server = /usr/sbin/in.telnetd\n"
525 " server_args = -h -L %s/citadel\n"
526 " log_on_failure += USERID\n"
531 /* Now try to restart the service */
532 system("/etc/init.d/xinetd restart >/dev/null 2>&1");
538 * Offer to disable other MTA's
540 void disable_other_mta(char *mta) {
545 sprintf(buf, "/bin/ls -l /etc/rc*.d/S*%s 2>/dev/null; "
546 "/bin/ls -l /etc/rc.d/rc*.d/S*%s 2>/dev/null",
548 fp = popen(buf, "r");
549 if (fp == NULL) return;
551 while (fgets(buf, sizeof buf, fp) != NULL) {
555 if (lines == 0) return; /* Nothing to do. */
558 /* Offer to replace other MTA with the vastly superior Citadel :) */
560 if (getenv("ACT_AS_MTA")) {
561 if (strcasecmp(getenv("ACT_AS_MTA"), "yes")) {
566 snprintf(buf, sizeof buf,
567 "You appear to have the \"%s\" email program\n"
568 "running on your system. If you want Citadel mail\n"
569 "connected with %s, you will have to manually integrate\n"
570 "them. It is preferable to disable %s, and use Citadel's\n"
571 "SMTP, POP3, and IMAP services.\n\n"
572 "May we disable %s so that Citadel has access to ports\n"
573 "25, 110, and 143?\n",
576 if (yesno(buf, 1) == 0) {
581 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);
583 sprintf(buf, "/etc/init.d/%s stop >/dev/null 2>&1", mta);
591 * Check to see if our server really works. Returns 0 on success.
593 int test_server(void) {
600 /* Generate a silly little cookie. We're going to write it out
601 * to the server and try to get it back. The cookie does not
602 * have to be secret ... just unique.
604 sprintf(cookie, "--test--%d--", getpid());
606 sprintf(cmd, "%s/sendcommand %s%s ECHO %s 2>&1",
608 (enable_home)?"-h":"",
609 (enable_home)?ctdl_run_dir:"",
612 fp = popen(cmd, "r");
613 if (fp == NULL) return(errno);
615 while (fgets(buf, sizeof buf, fp) != NULL) {
617 && (strstr(buf, cookie) != NULL) ) {
629 void strprompt(char *prompt_title, char *prompt_text, char *str)
633 char dialog_result[PATH_MAX];
636 strcpy(setupmsg, "");
638 switch (setup_type) {
641 printf("\n%s\n", prompt_text);
642 printf("This is currently set to:\n%s\n", str);
643 printf("Enter new value or press return to leave unchanged:\n");
644 fgets(buf, sizeof buf, stdin);
645 buf[strlen(buf) - 1] = 0;
646 if (!IsEmptyStr(buf))
651 CtdlMakeTempFileName(dialog_result, sizeof dialog_result);
652 sprintf(buf, "exec %s --inputbox '%s' 19 72 '%s' 2>%s",
653 getenv("CTDL_DIALOG"),
658 fp = fopen(dialog_result, "r");
660 fgets(str, sizeof buf, fp);
661 if (str[strlen(str)-1] == 10) {
662 str[strlen(str)-1] = 0;
665 unlink(dialog_result);
672 void set_bool_val(int msgpos, int *ip) {
673 title(setup_titles[msgpos]);
674 *ip = yesno(setup_text[msgpos], *ip);
677 void set_str_val(int msgpos, char *str) {
678 strprompt(setup_titles[msgpos], setup_text[msgpos], str);
681 void set_int_val(int msgpos, int *ip)
684 snprintf(buf, sizeof buf, "%d", (int) *ip);
685 set_str_val(msgpos, buf);
690 void set_char_val(int msgpos, char *ip)
693 snprintf(buf, sizeof buf, "%d", (int) *ip);
694 set_str_val(msgpos, buf);
695 *ip = (char) atoi(buf);
699 void set_long_val(int msgpos, long int *ip)
702 snprintf(buf, sizeof buf, "%ld", *ip);
703 set_str_val(msgpos, buf);
708 void edit_value(int curr)
712 char ctdluidname[256];
717 if (setup_type == UI_SILENT)
719 if (getenv("SYSADMIN_NAME")) {
720 strcpy(config.c_sysadm, getenv("SYSADMIN_NAME"));
724 set_str_val(curr, config.c_sysadm);
729 if (setup_type == UI_SILENT)
731 if (getenv("CITADEL_UID")) {
732 config.c_ctdluid = atoi(getenv("CITADEL_UID"));
738 config.c_ctdluid = 0; /* XXX Windows hack, prob. insecure */
740 i = config.c_ctdluid;
743 set_int_val(curr, &i);
744 config.c_ctdluid = i;
747 strcpy(ctdluidname, pw->pw_name);
748 set_str_val(curr, ctdluidname);
749 pw = getpwnam(ctdluidname);
751 config.c_ctdluid = pw->pw_uid;
753 else if (atoi(ctdluidname) > 0) {
754 config.c_ctdluid = atoi(ctdluidname);
762 if (setup_type == UI_SILENT)
764 if (getenv("IP_ADDR")) {
765 strcpy(config.c_ip_addr, getenv("IP_ADDR"));
769 set_str_val(curr, config.c_ip_addr);
774 if (setup_type == UI_SILENT)
776 if (getenv("CITADEL_PORT")) {
777 config.c_port_number = atoi(getenv("CITADEL_PORT"));
782 set_int_val(curr, &config.c_port_number);
787 if (setup_type == UI_SILENT)
789 if (getenv("ENABLE_UNIX_AUTH")) {
790 if (!strcasecmp(getenv("ENABLE_UNIX_AUTH"), "yes")) {
791 config.c_auth_mode = AUTHMODE_HOST;
794 config.c_auth_mode = AUTHMODE_NATIVE;
799 set_bool_val(curr, &config.c_auth_mode);
807 * (re-)write the config data to disk
809 void write_config_to_disk(void)
814 if ((fd = creat(file_citadel_config, S_IRUSR | S_IWUSR)) == -1) {
815 display_error("setup: cannot open citadel.config");
818 fp = fdopen(fd, "wb");
820 display_error("setup: cannot open citadel.config");
823 fwrite((char *) &config, sizeof(struct config), 1, fp);
831 * Figure out what type of user interface we're going to use
833 int discover_ui(void)
836 /* Use "dialog" if we have it */
837 if (getenv("CTDL_DIALOG") != NULL) {
849 * Strip "db" entries out of /etc/nsswitch.conf
859 int file_changed = 0;
860 char new_filename[64];
862 fp_read = fopen(NSSCONF, "r");
863 if (fp_read == NULL) {
867 strcpy(new_filename, "/tmp/ctdl_fixnss_XXXXXX");
868 fd_write = mkstemp(new_filename);
874 while (fgets(buf, sizeof buf, fp_read) != NULL) {
877 for (i=0; i<strlen(buf_nc); ++i) {
878 if (buf_nc[i] == '#') {
882 for (i=0; i<strlen(buf_nc); ++i) {
883 if (!strncasecmp(&buf_nc[i], "db", 2)) {
885 if ((isspace(buf_nc[i+2])) || (buf_nc[i+2]==0)) {
888 strcpy(&buf_nc[i], &buf_nc[i+2]);
889 strcpy(&buf[i], &buf[i+2]);
891 strcpy(&buf_nc[i], &buf_nc[i+1]);
892 strcpy(&buf[i], &buf[i+1]);
898 if (write(fd_write, buf, strlen(buf)) != strlen(buf)) {
901 unlink(new_filename);
909 unlink(new_filename);
913 snprintf(question, sizeof question,
915 "/etc/nsswitch.conf is configured to use the 'db' module for\n"
916 "one or more services. This is not necessary on most systems,\n"
917 "and it is known to crash the Citadel server when delivering\n"
918 "mail to the Internet.\n"
920 "Do you want this module to be automatically disabled?\n"
924 if (yesno(question, 1)) {
925 sprintf(buf, "/bin/mv -f %s %s", new_filename, NSSCONF);
928 unlink(new_filename);
938 int main(int argc, char *argv[])
944 int old_setup_level = 0;
946 struct utsname my_utsname;
952 char relhome[PATH_MAX]="";
953 char ctdldir[PATH_MAX]=CTDLDIR;
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 else if (!strcmp(argv[a], "-i")) {
973 else if (!strcmp(argv[a], "-q")) {
974 setup_type = UI_SILENT;
976 else if (!strncmp(argv[a], "-h", 2)) {
977 relh=argv[a][2]!='/';
978 if (!relh) safestrncpy(ctdl_home_directory, &argv[a][2],
979 sizeof ctdl_home_directory);
981 safestrncpy(relhome, &argv[a][2],
989 calc_dirs_n_files(relh, home, relhome, ctdldir, 0);
991 /* If a setup type was not specified, try to determine automatically
992 * the best one to use out of all available types.
994 if (setup_type < 0) {
995 setup_type = discover_ui();
997 if (info_only == 1) {
998 important_message("Citadel Setup", CITADEL);
1002 /* Get started in a valid setup directory. */
1003 strcpy(setup_directory, ctdl_run_dir);
1004 if ( (using_web_installer) && (getenv("CITADEL") != NULL) ) {
1005 strcpy(setup_directory, getenv("CITADEL"));
1008 set_str_val(0, setup_directory);
1011 enable_home=(relh|home);
1014 if (chdir(setup_directory) == 0) {
1015 strcpy(file_citadel_config, "./citadel.config");
1018 important_message("Citadel Setup",
1019 "The directory you specified does not exist.");
1024 /* Determine our host name, in case we need to use it as a default */
1027 /* Try to stop Citadel if we can */
1028 if (!access("/etc/init.d/citadel", X_OK)) {
1029 system("/etc/init.d/citadel stop");
1032 /* Make sure Citadel is not running. */
1033 if (test_server() == 0) {
1034 important_message("Citadel Setup",
1035 "The Citadel service is still running.\n"
1036 "Please stop the service manually and run "
1042 switch (setup_type) {
1046 " *** Citadel setup program ***\n\n");
1052 * What we're going to try to do here is append a whole bunch of
1053 * nulls to the citadel.config file, so we can keep the old config
1054 * values if they exist, but if the file is missing or from an
1055 * earlier version with a shorter config structure, when setup tries
1056 * to read the old config parameters, they'll all come up zero.
1057 * The length of the config file will be set to what it's supposed
1058 * to be when we rewrite it, because we replace the old file with a
1059 * completely new copy.
1061 if ((a = open(file_citadel_config, O_WRONLY | O_CREAT | O_APPEND,
1062 S_IRUSR | S_IWUSR)) == -1) {
1063 display_error("setup: cannot append citadel.config");
1066 fp = fdopen(a, "ab");
1068 display_error("setup: cannot append citadel.config");
1071 for (a = 0; a < sizeof(struct config); ++a)
1075 /* now we re-open it, and read the old or blank configuration */
1076 fp = fopen(file_citadel_config, "rb");
1078 display_error("setup: cannot open citadel.config");
1081 fread((char *) &config, sizeof(struct config), 1, fp);
1084 /* set some sample/default values in place of blanks... */
1085 if (IsEmptyStr(config.c_nodename))
1086 safestrncpy(config.c_nodename, my_utsname.nodename,
1087 sizeof config.c_nodename);
1088 strtok(config.c_nodename, ".");
1089 if (IsEmptyStr(config.c_fqdn) ) {
1090 if ((he = gethostbyname(my_utsname.nodename)) != NULL)
1091 safestrncpy(config.c_fqdn, he->h_name,
1092 sizeof config.c_fqdn);
1094 safestrncpy(config.c_fqdn, my_utsname.nodename,
1095 sizeof config.c_fqdn);
1097 if (IsEmptyStr(config.c_humannode))
1098 strcpy(config.c_humannode, "My System");
1099 if (IsEmptyStr(config.c_phonenum))
1100 strcpy(config.c_phonenum, "US 800 555 1212");
1101 if (config.c_initax == 0) {
1102 config.c_initax = 4;
1104 if (IsEmptyStr(config.c_moreprompt))
1105 strcpy(config.c_moreprompt, "<more>");
1106 if (IsEmptyStr(config.c_twitroom))
1107 strcpy(config.c_twitroom, "Trashcan");
1108 if (IsEmptyStr(config.c_baseroom))
1109 strcpy(config.c_baseroom, BASEROOM);
1110 if (IsEmptyStr(config.c_aideroom))
1111 strcpy(config.c_aideroom, "Aide");
1112 if (config.c_port_number == 0) {
1113 config.c_port_number = 504;
1115 if (config.c_sleeping == 0) {
1116 config.c_sleeping = 900;
1118 if (config.c_ctdluid == 0) {
1119 pw = getpwnam("citadel");
1121 config.c_ctdluid = pw->pw_uid;
1123 if (config.c_ctdluid == 0) {
1124 pw = getpwnam("bbs");
1126 config.c_ctdluid = pw->pw_uid;
1128 if (config.c_ctdluid == 0) {
1129 pw = getpwnam("guest");
1131 config.c_ctdluid = pw->pw_uid;
1133 if (config.c_createax == 0) {
1134 config.c_createax = 3;
1137 * Negative values for maxsessions are not allowed.
1139 if (config.c_maxsessions < 0) {
1140 config.c_maxsessions = 0;
1142 /* We need a system default message expiry policy, because this is
1143 * the top level and there's no 'higher' policy to fall back on.
1144 * By default, do not expire messages at all.
1146 if (config.c_ep.expire_mode == 0) {
1147 config.c_ep.expire_mode = EXPIRE_MANUAL;
1148 config.c_ep.expire_value = 0;
1152 * Default port numbers for various services
1154 if (config.c_smtp_port == 0) config.c_smtp_port = 25;
1155 if (config.c_pop3_port == 0) config.c_pop3_port = 110;
1156 if (config.c_imap_port == 0) config.c_imap_port = 143;
1157 if (config.c_msa_port == 0) config.c_msa_port = 587;
1158 if (config.c_smtps_port == 0) config.c_smtps_port = 465;
1159 if (config.c_pop3s_port == 0) config.c_pop3s_port = 995;
1160 if (config.c_imaps_port == 0) config.c_imaps_port = 993;
1161 if (config.c_pftcpdict_port == 0) config.c_pftcpdict_port = -1;
1162 if (config.c_managesieve_port == 0) config.c_managesieve_port = 2020;
1163 if (config.c_xmpp_c2s_port == 0) config.c_xmpp_c2s_port = 5222;
1164 if (config.c_xmpp_s2s_port == 0) config.c_xmpp_s2s_port = 5269;
1166 /* Go through a series of dialogs prompting for config info */
1167 for (curr = 1; curr <= MAXSETUP; ++curr) {
1171 /***** begin version update section ***** */
1172 /* take care of any updating that is necessary */
1174 old_setup_level = config.c_setup_level;
1176 if (old_setup_level == 0) {
1180 if (old_setup_level < 555) {
1181 important_message("Citadel Setup",
1182 "This Citadel installation is too old "
1186 write_config_to_disk();
1188 old_setup_level = config.c_setup_level;
1190 /* end of version update section */
1193 config.c_setup_level = REV_LEVEL;
1195 /******************************************/
1197 write_config_to_disk();
1199 mkdir(ctdl_info_dir, 0700);
1200 chmod(ctdl_info_dir, 0700);
1201 chown(ctdl_info_dir, config.c_ctdluid, -1);
1203 mkdir(ctdl_bio_dir, 0700);
1204 chmod(ctdl_bio_dir, 0700);
1205 chown(ctdl_bio_dir, config.c_ctdluid, -1);
1207 mkdir(ctdl_usrpic_dir, 0700);
1208 chmod(ctdl_usrpic_dir, 0700);
1209 chown(ctdl_usrpic_dir, config.c_ctdluid, -1);
1211 mkdir(ctdl_message_dir, 0700);
1212 chmod(ctdl_message_dir, 0700);
1213 chown(ctdl_message_dir, config.c_ctdluid, -1);
1215 mkdir(ctdl_hlp_dir, 0700);
1216 chmod(ctdl_hlp_dir, 0700);
1217 chown(ctdl_hlp_dir, config.c_ctdluid, -1);
1219 mkdir(ctdl_image_dir, 0700);
1220 chmod(ctdl_image_dir, 0700);
1221 chown(ctdl_image_dir, config.c_ctdluid, -1);
1223 mkdir(ctdl_bb_dir, 0700);
1224 chmod(ctdl_bb_dir, 0700);
1225 chown(ctdl_bb_dir, config.c_ctdluid, -1);
1227 mkdir(ctdl_file_dir, 0700);
1228 chmod(ctdl_file_dir, 0700);
1229 chown(ctdl_file_dir, config.c_ctdluid, -1);
1231 mkdir(ctdl_netcfg_dir, 0700);
1232 chmod(ctdl_netcfg_dir, 0700);
1233 chown(ctdl_netcfg_dir, config.c_ctdluid, -1);
1235 /* Delete files and directories used by older Citadel versions */
1236 system("exec /bin/rm -fr ./rooms ./chatpipes ./expressmsgs ./sessions 2>/dev/null");
1237 unlink("citadel.log");
1240 if (((setup_type == UI_SILENT) && (getenv("ALTER_ETC_SERVICES")!=NULL)) ||
1241 (setup_type != UI_SILENT))
1242 check_services_entry(); /* Check /etc/services */
1244 delete_inittab_entry(); /* Remove obsolete /etc/inittab entry */
1245 check_xinetd_entry(); /* Check /etc/xinetd.d/telnet */
1247 /* Offer to disable other MTA's on the system. */
1248 disable_other_mta("courier-authdaemon");
1249 disable_other_mta("courier-imap");
1250 disable_other_mta("courier-imap-ssl");
1251 disable_other_mta("courier-pop");
1252 disable_other_mta("courier-pop3");
1253 disable_other_mta("courier-pop3d");
1254 disable_other_mta("cyrmaster");
1255 disable_other_mta("cyrus");
1256 disable_other_mta("dovecot");
1257 disable_other_mta("exim");
1258 disable_other_mta("exim4");
1259 disable_other_mta("imapd");
1260 disable_other_mta("mta");
1261 disable_other_mta("pop3d");
1262 disable_other_mta("popd");
1263 disable_other_mta("postfix");
1264 disable_other_mta("qmail");
1265 disable_other_mta("saslauthd");
1266 disable_other_mta("sendmail");
1267 disable_other_mta("vmailmgrd");
1270 /* Check for the 'db' nss and offer to disable it */
1273 if ((pw = getpwuid(config.c_ctdluid)) == NULL)
1278 progress("Setting file permissions", 0, 3);
1279 chown(ctdl_run_dir, config.c_ctdluid, gid);
1280 progress("Setting file permissions", 1, 3);
1281 chown(file_citadel_config, config.c_ctdluid, gid);
1282 progress("Setting file permissions", 2, 3);
1283 chmod(file_citadel_config, S_IRUSR | S_IWUSR);
1284 progress("Setting file permissions", 3, 3);
1287 * If we're running on SysV, install init scripts.
1289 if (!access("/var/run", W_OK)) {
1291 if (getenv("NO_INIT_SCRIPTS") == NULL) {
1292 install_init_scripts();
1295 if (!access("/etc/init.d/citadel", X_OK)) {
1296 system("/etc/init.d/citadel start");
1300 if (test_server() == 0) {
1301 important_message("Setup finished",
1302 "Setup of the Citadel server is complete.\n"
1303 "If you will be using WebCit, please run its\n"
1304 "setup program now; otherwise, run './citadel'\n"
1308 important_message("Setup failed",
1309 "Setup is finished, but the Citadel server failed to start.\n"
1310 "Go back and check your configuration.\n"
1317 important_message("Setup finished",
1318 "Setup is finished. You may now start the server.");