4 * Citadel setup utility
14 #include <sys/types.h>
16 #include <sys/utsname.h>
30 #include "citadel_dirs.h"
37 #define MAXSETUP 4 /* How many setup questions to ask */
39 #define UI_TEXT 0 /* Default setup type -- text only */
40 #define UI_DIALOG 2 /* Use the 'dialog' program */
41 #define UI_SILENT 3 /* Silent running, for use in scripts */
42 #define UI_NEWT 4 /* Use the "newt" window library */
44 #define SERVICE_NAME "citadel"
45 #define PROTO_NAME "tcp"
46 #define NSSCONF "/etc/nsswitch.conf"
49 char setup_directory[PATH_MAX];
50 int using_web_installer = 0;
53 char *setup_titles[] =
55 "Citadel Home Directory",
56 "System Administrator",
65 /* calculate all our path on a central place */
66 /* where to keep our config */
69 char *setup_text[] = {
71 "Enter the full pathname of the directory in which the Citadel\n"
72 "installation you are creating or updating resides. If you\n"
73 "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",
76 "Enter the subdirectory name for an alternate installation of "
77 "Citadel. To do a default installation just leave it blank."
78 "If you specify a directory other than the default, you will need to\n"
79 "specify the -h flag to the server when you start it up.\n"
80 "note that it may not have a leading /",
83 "Enter the name of the system administrator (which is probably\n"
84 "you). When an account is created with this name, it will\n"
85 "automatically be given administrator-level access.\n",
87 "Citadel needs to run under its own user ID. This would\n"
88 "typically be called \"citadel\", but if you are running Citadel\n"
89 "as a public BBS, you might also call it \"bbs\" or \"guest\".\n"
90 "The server will run under this user ID. Please specify that\n"
91 "user ID here. You may specify either a user name or a numeric\n"
94 "Specify the IP address on which your server will run. If you\n"
95 "leave this blank, or if you specify 0.0.0.0, Citadel will listen\n"
96 "on all addresses. You can usually skip this unless you are\n"
97 "running multiple instances of Citadel on the same computer.\n",
99 "Specify the TCP port number on which your server will run.\n"
100 "Normally, this will be port 504, which is the official port\n"
101 "assigned by the IANA for Citadel servers. You will only need\n"
102 "to specify a different port number if you run multiple instances\n"
103 "of Citadel on the same computer and there is something else\n"
104 "already using port 504.\n",
108 struct config config;
112 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)
136 newtComponent form = NULL;
137 newtComponent yesbutton = NULL;
138 newtComponent nobutton = NULL;
139 int prompt_window_height = 0;
145 switch (setup_type) {
149 printf("%s\nYes/No --> ", question);
150 fgets(buf, sizeof buf, stdin);
151 answer = tolower(buf[0]);
154 else if (answer == 'n')
156 } while ((answer < 0) || (answer > 1));
160 sprintf(buf, "exec %s --yesno '%s' 10 72",
161 getenv("CTDL_DIALOG"),
174 prompt_window_height = num_tokens(question, '\n') + 5;
175 newtCenteredWindow(76, prompt_window_height, "Question");
176 form = newtForm(NULL, NULL, 0);
177 for (i=0; i<num_tokens(question, '\n'); ++i) {
178 extract_token(buf, question, i, '\n', sizeof buf);
179 newtFormAddComponent(form, newtLabel(1, 1+i, buf));
181 yesbutton = newtButton(10, (prompt_window_height - 4), "Yes");
182 nobutton = newtButton(60, (prompt_window_height - 4), "No");
183 newtFormAddComponent(form, yesbutton);
184 newtFormAddComponent(form, nobutton);
185 if (newtRunForm(form) == yesbutton) {
192 newtFormDestroy(form);
202 void important_message(char *title, char *msgtext)
205 newtComponent form = NULL;
210 switch (setup_type) {
213 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");
214 printf(" %s \n\n%s\n\n", title, msgtext);
215 printf("Press return to continue...");
216 fgets(buf, sizeof buf, stdin);
220 sprintf(buf, "exec %s --msgbox '%s' 19 72",
221 getenv("CTDL_DIALOG"),
228 newtCenteredWindow(76, 10, title);
229 form = newtForm(NULL, NULL, 0);
230 for (i=0; i<num_tokens(msgtext, '\n'); ++i) {
231 extract_token(buf, msgtext, i, '\n', sizeof buf);
232 newtFormAddComponent(form, newtLabel(1, 1+i, buf));
234 newtFormAddComponent(form, newtButton(35, 5, "OK"));
237 newtFormDestroy(form);
244 void important_msgnum(int msgnum)
246 important_message("Important Message", setup_text[msgnum]);
249 void display_error(char *error_message)
251 important_message("Error", error_message);
254 void progress(char *text, long int curr, long int cmax)
258 /* These variables are static because progress() gets called
259 * multiple times during the course of whatever operation is
260 * being performed. This makes setup non-threadsafe, but who
263 static newtComponent form = NULL;
264 static newtComponent scale = NULL;
266 static long dots_printed = 0L;
268 static FILE *fp = NULL;
271 switch (setup_type) {
275 printf("%s\n", text);
276 printf("..........................");
277 printf("..........................");
278 printf("..........................\r");
281 } else if (curr == cmax) {
282 printf("\r%79s\n", "");
284 a = (curr * 100) / cmax;
287 while (dots_printed < a) {
297 sprintf(buf, "exec %s --gauge '%s' 7 72 0",
298 getenv("CTDL_DIALOG"),
300 fp = popen(buf, "w");
306 else if (curr == cmax) {
308 fprintf(fp, "100\n");
314 a = (curr * 100) / cmax;
316 fprintf(fp, "%ld\n", a);
325 newtCenteredWindow(76, 8, text);
326 form = newtForm(NULL, NULL, 0);
327 scale = newtScale(1, 3, 74, cmax);
328 newtFormAddComponent(form, scale);
332 if ((curr > 0) && (curr <= cmax)) {
333 newtScaleSet(scale, curr);
337 newtFormDestroy(form);
350 * check_services_entry() -- Make sure "citadel" is in /etc/services
353 void check_services_entry(void)
359 if (getservbyname(SERVICE_NAME, PROTO_NAME) == NULL) {
360 for (i=0; i<=2; ++i) {
361 progress("Adding service entry...", i, 2);
363 sfp = fopen("/etc/services", "a");
365 sprintf(errmsg, "Cannot open /etc/services: %s", strerror(errno));
366 display_error(errmsg);
368 fprintf(sfp, "%s 504/tcp\n", SERVICE_NAME);
381 * delete_inittab_entry() -- Remove obsolete /etc/inittab entry for Citadel
384 void delete_inittab_entry(void)
388 char looking_for[256];
390 char outfilename[32];
391 int changes_made = 0;
393 /* Determine the fully qualified path name of citserver */
394 snprintf(looking_for,
404 /* Now tweak /etc/inittab */
405 infp = fopen("/etc/inittab", "r");
408 /* If /etc/inittab does not exist, return quietly.
409 * Not all host platforms have it.
411 if (errno == ENOENT) {
415 /* Other errors might mean something really did go wrong.
417 sprintf(buf, "Cannot open /etc/inittab: %s", strerror(errno));
422 strcpy(outfilename, "/tmp/ctdlsetup.XXXXXX");
423 outfp = fdopen(mkstemp(outfilename), "w+");
425 sprintf(buf, "Cannot open %s: %s", outfilename, strerror(errno));
431 while (fgets(buf, sizeof buf, infp) != NULL) {
432 if (strstr(buf, looking_for) != NULL) {
433 fwrite("#", 1, 1, outfp);
436 fwrite(buf, strlen(buf), 1, outfp);
443 sprintf(buf, "/bin/mv -f %s /etc/inittab 2>/dev/null", outfilename);
445 system("/sbin/init q 2>/dev/null");
454 * install_init_scripts() -- Try to configure to start Citadel at boot
457 void install_init_scripts(void)
461 if (yesno("Would you like to automatically start Citadel at boot?\n") == 0) {
465 fp = fopen("/etc/init.d/citadel", "w");
467 display_error("Cannot create /etc/init.d/citadel");
471 fprintf(fp, "#!/bin/sh\n"
473 "CITADEL_DIR=%s\n", setup_directory);
475 "test -x $CITADEL_DIR/ctdlsvc || exit 0\n"
476 "test -d /var/run || exit 0\n"
480 "start) echo -n \"Starting Citadel... \"\n"
481 " if $CITADEL_DIR/ctdlsvc /var/run/citadel.pid "
482 "$CITADEL_DIR/citserver "
490 "stop) echo -n \"Stopping Citadel... \"\n"
491 " if $CITADEL_DIR/sendcommand DOWN >/dev/null 2>&1 ; then\n"
496 " rm -f /var/run/citadel.pid 2>/dev/null\n");
501 "*) echo \"Usage: $0 {start|stop|restart}\"\n"
508 chmod("/etc/init.d/citadel", 0755);
510 /* Set up the run levels. */
511 system("/bin/rm -f /etc/rc?.d/[SK]??citadel 2>/dev/null");
512 system("for x in 2 3 4 5 ; do [ -d /etc/rc$x.d ] && ln -s /etc/init.d/citadel /etc/rc$x.d/S79citadel ; done 2>/dev/null");
513 system("for x in 0 6 S; do [ -d /etc/rc$x.d ] && ln -s /etc/init.d/citadel /etc/rc$x.d/K30citadel ; done 2>/dev/null");
523 * On systems which use xinetd, see if we can offer to install Citadel as
524 * the default telnet target.
526 void check_xinetd_entry(void) {
527 char *filename = "/etc/xinetd.d/telnet";
530 int already_citadel = 0;
532 fp = fopen(filename, "r+");
533 if (fp == NULL) return; /* Not there. Oh well... */
535 while (fgets(buf, sizeof buf, fp) != NULL) {
536 if (strstr(buf, setup_directory) != NULL) already_citadel = 1;
539 if (already_citadel) return; /* Already set up this way. */
541 /* Otherwise, prompt the user to create an entry. */
542 if (getenv("CREATE_XINETD_ENTRY") != NULL) {
543 if (strcasecmp(getenv("CREATE_XINETD_ENTRY"), "yes")) {
548 snprintf(buf, sizeof buf,
549 "Setup can configure the \"xinetd\" service to automatically\n"
550 "connect incoming telnet sessions to Citadel, bypassing the\n"
551 "host system login: prompt. Would you like to do this?\n"
553 if (yesno(buf) == 0) {
558 fp = fopen(filename, "w");
560 "# description: telnet service for Citadel users\n"
565 " socket_type = stream\n"
568 " server = /usr/sbin/in.telnetd\n"
569 " server_args = -h -L %s/citadel\n"
570 " log_on_failure += USERID\n"
580 /* Now try to restart the service */
581 system("/etc/init.d/xinetd restart >/dev/null 2>&1");
587 * Offer to disable other MTA's
589 void disable_other_mta(char *mta) {
594 sprintf(buf, "/bin/ls -l /etc/rc*.d/S*%s 2>/dev/null; "
595 "/bin/ls -l /etc/rc.d/rc*.d/S*%s 2>/dev/null",
597 fp = popen(buf, "r");
598 if (fp == NULL) return;
600 while (fgets(buf, sizeof buf, fp) != NULL) {
604 if (lines == 0) return; /* Nothing to do. */
607 /* Offer to replace other MTA with the vastly superior Citadel :) */
609 if (getenv("ACT_AS_MTA")) {
610 if (strcasecmp(getenv("ACT_AS_MTA"), "yes")) {
615 snprintf(buf, sizeof buf,
616 "You appear to have the \"%s\" email program\n"
617 "running on your system. If you want Citadel mail\n"
618 "connected with %s, you will have to manually integrate\n"
619 "them. It is preferable to disable %s, and use Citadel's\n"
620 "SMTP, POP3, and IMAP services.\n\n"
621 "May we disable %s so that Citadel has access to ports\n"
622 "25, 110, and 143?\n",
625 if (yesno(buf) == 0) {
630 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);
632 sprintf(buf, "/etc/init.d/%s stop >/dev/null 2>&1", mta);
640 * Check to see if our server really works. Returns 0 on success.
642 int test_server(void) {
649 /* Generate a silly little cookie. We're going to write it out
650 * to the server and try to get it back. The cookie does not
651 * have to be secret ... just unique.
653 sprintf(cookie, "--test--%d--", getpid());
655 sprintf(cmd, "%s/sendcommand %s%s ECHO %s 2>&1",
661 (enable_home)?"-h":"",
662 (enable_home)?setup_directory:"",
665 fp = popen(cmd, "r");
666 if (fp == NULL) return(errno);
668 while (fgets(buf, sizeof buf, fp) != NULL) {
670 && (strstr(buf, cookie) != NULL) ) {
682 void strprompt(char *prompt_title, char *prompt_text, char *str)
688 int prompt_window_height = 0;
692 char dialog_result[PATH_MAX];
695 strcpy(setupmsg, "");
697 switch (setup_type) {
700 printf("\n%s\n", prompt_text);
701 printf("This is currently set to:\n%s\n", str);
702 printf("Enter new value or press return to leave unchanged:\n");
703 fgets(buf, sizeof buf, stdin);
704 buf[strlen(buf) - 1] = 0;
705 if (strlen(buf) != 0)
710 CtdlMakeTempFileName(dialog_result, sizeof dialog_result);
711 sprintf(buf, "exec %s --inputbox '%s' 19 72 '%s' 2>%s",
712 getenv("CTDL_DIALOG"),
717 fp = fopen(dialog_result, "r");
719 fgets(str, sizeof buf, fp);
720 if (str[strlen(str)-1] == 10) {
721 str[strlen(str)-1] = 0;
724 unlink(dialog_result);
731 prompt_window_height = num_tokens(prompt_text, '\n') + 5 ;
732 newtCenteredWindow(76,
733 prompt_window_height,
735 form = newtForm(NULL, NULL, 0);
736 for (i=0; i<num_tokens(prompt_text, '\n'); ++i) {
737 extract_token(buf, prompt_text, i, '\n', sizeof buf);
738 newtFormAddComponent(form, newtLabel(1, 1+i, buf));
740 newtFormAddComponent(form,
742 (prompt_window_height - 2),
745 (const char **) &result,
746 NEWT_FLAG_RETURNEXIT)
752 newtFormDestroy(form);
758 void set_str_val(int msgpos, char *str) {
759 strprompt(setup_titles[msgpos], setup_text[msgpos], str);
764 void set_int_val(int msgpos, int *ip)
767 snprintf(buf, sizeof buf, "%d", (int) *ip);
768 set_str_val(msgpos, buf);
773 void set_char_val(int msgpos, char *ip)
776 snprintf(buf, sizeof buf, "%d", (int) *ip);
777 set_str_val(msgpos, buf);
778 *ip = (char) atoi(buf);
782 void set_long_val(int msgpos, long int *ip)
785 snprintf(buf, sizeof buf, "%ld", *ip);
786 set_str_val(msgpos, buf);
791 void edit_value(int curr)
795 char ctdluidname[SIZ];
800 if (getenv("SYSADMIN_NAME")) {
801 strcpy(config.c_sysadm, getenv("SYSADMIN_NAME"));
804 set_str_val(curr, config.c_sysadm);
810 config.c_ctdluid = 0; /* XXX Windows hack, prob. insecure */
812 i = config.c_ctdluid;
815 set_int_val(curr, &i);
816 config.c_ctdluid = i;
819 strcpy(ctdluidname, pw->pw_name);
820 set_str_val(curr, ctdluidname);
821 pw = getpwnam(ctdluidname);
823 config.c_ctdluid = pw->pw_uid;
825 else if (atoi(ctdluidname) > 0) {
826 config.c_ctdluid = atoi(ctdluidname);
833 set_str_val(curr, config.c_ip_addr);
837 set_int_val(curr, &config.c_port_number);
845 * (re-)write the config data to disk
847 void write_config_to_disk(void)
852 if ((fd = creat(file_citadel_config, S_IRUSR | S_IWUSR)) == -1) {
853 display_error("setup: cannot open citadel.config");
856 fp = fdopen(fd, "wb");
858 display_error("setup: cannot open citadel.config");
861 fwrite((char *) &config, sizeof(struct config), 1, fp);
869 * Figure out what type of user interface we're going to use
871 int discover_ui(void)
874 /* Use "dialog" if we have it */
875 if (getenv("CTDL_DIALOG") != NULL) {
883 newtDrawRootText(0, 0, "Citadel Setup");
894 * Strip "db" entries out of /etc/nsswitch.conf
904 int file_changed = 0;
905 char new_filename[64];
907 fp_read = fopen(NSSCONF, "r");
908 if (fp_read == NULL) {
912 strcpy(new_filename, "/tmp/ctdl_fixnss_XXXXXX");
913 fd_write = mkstemp(new_filename);
919 while (fgets(buf, sizeof buf, fp_read) != NULL) {
922 for (i=0; i<strlen(buf_nc); ++i) {
923 if (buf_nc[i] == '#') {
927 for (i=0; i<strlen(buf_nc); ++i) {
928 if (!strncasecmp(&buf_nc[i], "db", 2)) {
930 if ((isspace(buf_nc[i+2])) || (buf_nc[i+2]==0)) {
933 strcpy(&buf_nc[i], &buf_nc[i+2]);
934 strcpy(&buf[i], &buf[i+2]);
936 strcpy(&buf_nc[i], &buf_nc[i+1]);
937 strcpy(&buf[i], &buf[i+1]);
943 if (write(fd_write, buf, strlen(buf)) != strlen(buf)) {
946 unlink(new_filename);
954 unlink(new_filename);
958 snprintf(question, sizeof question,
960 "/etc/nsswitch.conf is configured to use the 'db' module for\n"
961 "one or more services. This is not necessary on most systems,\n"
962 "and it is known to crash the Citadel server when delivering\n"
963 "mail to the Internet.\n"
965 "Do you want this module to be automatically disabled?\n"
969 if (yesno(question)) {
970 sprintf(buf, "/bin/mv -f %s %s", new_filename, NSSCONF);
973 unlink(new_filename);
983 int main(int argc, char *argv[])
989 int old_setup_level = 0;
991 struct utsname my_utsname;
997 char relhome[PATH_MAX]="";
998 char ctdldir[PATH_MAX]=CTDLDIR;
1000 /* set an invalid setup type */
1003 /* Check to see if we're running the web installer */
1004 if (getenv("CITADEL_INSTALLER") != NULL) {
1005 using_web_installer = 1;
1008 /* parse command line args */
1009 for (a = 0; a < argc; ++a) {
1010 if (!strncmp(argv[a], "-u", 2)) {
1011 strcpy(aaa, argv[a]);
1012 strcpy(aaa, &aaa[2]);
1013 setup_type = atoi(aaa);
1015 if (!strcmp(argv[a], "-i")) {
1018 if (!strcmp(argv[a], "-q")) {
1019 setup_type = UI_SILENT;
1024 /* If a setup type was not specified, try to determine automatically
1025 * the best one to use out of all available types.
1027 if (setup_type < 0) {
1028 setup_type = discover_ui();
1030 if (info_only == 1) {
1031 important_message("Citadel Setup", CITADEL);
1035 /* Get started in a valid setup directory. */
1036 strcpy(setup_directory,
1043 if ( (using_web_installer) && (getenv("CITADEL") != NULL) ) {
1044 strcpy(setup_directory, getenv("CITADEL"));
1047 set_str_val(0, setup_directory);
1050 home=(setup_directory[1]!='\0');
1051 relh=home&(setup_directory[1]!='/');
1053 safestrncpy(ctdl_home_directory, setup_directory, sizeof ctdl_home_directory);
1056 safestrncpy(relhome, ctdl_home_directory, sizeof relhome);
1059 calc_dirs_n_files(relh, home, relhome, ctdldir);
1061 enable_home=(relh|home);
1064 if (chdir(setup_directory) == 0) {
1065 strcpy(file_citadel_config, "./citadel.config");
1068 important_message("Citadel Setup",
1069 "The directory you specified does not exist.");
1074 /* Determine our host name, in case we need to use it as a default */
1077 /* Try to stop Citadel if we can */
1078 if (!access("/etc/init.d/citadel", X_OK)) {
1079 system("/etc/init.d/citadel stop");
1082 /* Make sure Citadel is not running. */
1083 if (test_server() == 0) {
1084 important_message("Citadel Setup",
1085 "The Citadel service is still running.\n"
1086 "Please stop the service manually and run "
1092 switch (setup_type) {
1096 " *** Citadel setup program ***\n\n");
1102 * What we're going to try to do here is append a whole bunch of
1103 * nulls to the citadel.config file, so we can keep the old config
1104 * values if they exist, but if the file is missing or from an
1105 * earlier version with a shorter config structure, when setup tries
1106 * to read the old config parameters, they'll all come up zero.
1107 * The length of the config file will be set to what it's supposed
1108 * to be when we rewrite it, because we replace the old file with a
1109 * completely new copy.
1111 if ((a = open(file_citadel_config, O_WRONLY | O_CREAT | O_APPEND,
1112 S_IRUSR | S_IWUSR)) == -1) {
1113 display_error("setup: cannot append citadel.config");
1116 fp = fdopen(a, "ab");
1118 display_error("setup: cannot append citadel.config");
1121 for (a = 0; a < sizeof(struct config); ++a)
1125 /* now we re-open it, and read the old or blank configuration */
1126 fp = fopen(file_citadel_config, "rb");
1128 display_error("setup: cannot open citadel.config");
1131 fread((char *) &config, sizeof(struct config), 1, fp);
1134 /* set some sample/default values in place of blanks... */
1135 if (strlen(config.c_nodename) == 0)
1136 safestrncpy(config.c_nodename, my_utsname.nodename,
1137 sizeof config.c_nodename);
1138 strtok(config.c_nodename, ".");
1139 if (strlen(config.c_fqdn) == 0) {
1140 if ((he = gethostbyname(my_utsname.nodename)) != NULL)
1141 safestrncpy(config.c_fqdn, he->h_name,
1142 sizeof config.c_fqdn);
1144 safestrncpy(config.c_fqdn, my_utsname.nodename,
1145 sizeof config.c_fqdn);
1147 if (strlen(config.c_humannode) == 0)
1148 strcpy(config.c_humannode, "My System");
1149 if (strlen(config.c_phonenum) == 0)
1150 strcpy(config.c_phonenum, "US 800 555 1212");
1151 if (config.c_initax == 0) {
1152 config.c_initax = 4;
1154 if (strlen(config.c_moreprompt) == 0)
1155 strcpy(config.c_moreprompt, "<more>");
1156 if (strlen(config.c_twitroom) == 0)
1157 strcpy(config.c_twitroom, "Trashcan");
1158 if (strlen(config.c_baseroom) == 0)
1159 strcpy(config.c_baseroom, BASEROOM);
1160 if (strlen(config.c_aideroom) == 0)
1161 strcpy(config.c_aideroom, "Aide");
1162 if (config.c_port_number == 0) {
1163 config.c_port_number = 504;
1165 if (config.c_sleeping == 0) {
1166 config.c_sleeping = 900;
1168 if (config.c_ctdluid == 0) {
1169 pw = getpwnam("citadel");
1171 config.c_ctdluid = pw->pw_uid;
1173 if (config.c_ctdluid == 0) {
1174 pw = getpwnam("bbs");
1176 config.c_ctdluid = pw->pw_uid;
1178 if (config.c_ctdluid == 0) {
1179 pw = getpwnam("guest");
1181 config.c_ctdluid = pw->pw_uid;
1183 if (config.c_createax == 0) {
1184 config.c_createax = 3;
1187 * Negative values for maxsessions are not allowed.
1189 if (config.c_maxsessions < 0) {
1190 config.c_maxsessions = 0;
1192 /* We need a system default message expiry policy, because this is
1193 * the top level and there's no 'higher' policy to fall back on.
1194 * By default, do not expire messages at all.
1196 if (config.c_ep.expire_mode == 0) {
1197 config.c_ep.expire_mode = EXPIRE_MANUAL;
1198 config.c_ep.expire_value = 0;
1202 * Default port numbers for various services
1204 if (config.c_smtp_port == 0) config.c_smtp_port = 25;
1205 if (config.c_pop3_port == 0) config.c_pop3_port = 110;
1206 if (config.c_imap_port == 0) config.c_imap_port = 143;
1207 if (config.c_msa_port == 0) config.c_msa_port = 587;
1208 if (config.c_smtps_port == 0) config.c_smtps_port = 465;
1209 if (config.c_pop3s_port == 0) config.c_pop3s_port = 995;
1210 if (config.c_imaps_port == 0) config.c_imaps_port = 993;
1211 if (config.c_pftcpdict_port == 0) config.c_pftcpdict_port = -1;
1212 if (config.c_managesieve_port == 0) config.c_managesieve_port = 2020;
1214 /* Go through a series of dialogs prompting for config info */
1215 if (setup_type != UI_SILENT) {
1216 for (curr = 1; curr <= MAXSETUP; ++curr) {
1221 /***** begin version update section ***** */
1222 /* take care of any updating that is necessary */
1224 old_setup_level = config.c_setup_level;
1226 if (old_setup_level == 0) {
1230 if (old_setup_level < 555) {
1231 important_message("Citadel Setup",
1232 "This Citadel installation is too old "
1236 write_config_to_disk();
1238 old_setup_level = config.c_setup_level;
1240 /* end of version update section */
1243 config.c_setup_level = REV_LEVEL;
1245 /******************************************/
1247 write_config_to_disk();
1249 mkdir(ctdl_info_dir, 0700);
1250 chmod(ctdl_info_dir, 0700);
1251 chown(ctdl_info_dir, config.c_ctdluid, -1);
1253 mkdir(ctdl_bio_dir, 0700);
1254 chmod(ctdl_bio_dir, 0700);
1255 chown(ctdl_bio_dir, config.c_ctdluid, -1);
1257 mkdir(ctdl_usrpic_dir, 0700);
1258 chmod(ctdl_usrpic_dir, 0700);
1259 chown(ctdl_usrpic_dir, config.c_ctdluid, -1);
1261 mkdir(ctdl_message_dir, 0700);
1262 chmod(ctdl_message_dir, 0700);
1263 chown(ctdl_message_dir, config.c_ctdluid, -1);
1265 mkdir(ctdl_hlp_dir, 0700);
1266 chmod(ctdl_hlp_dir, 0700);
1267 chown(ctdl_hlp_dir, config.c_ctdluid, -1);
1269 mkdir(ctdl_image_dir, 0700);
1270 chmod(ctdl_image_dir, 0700);
1271 chown(ctdl_image_dir, config.c_ctdluid, -1);
1273 mkdir(ctdl_bb_dir, 0700);
1274 chmod(ctdl_bb_dir, 0700);
1275 chown(ctdl_bb_dir, config.c_ctdluid, -1);
1277 mkdir(ctdl_file_dir, 0700);
1278 chmod(ctdl_file_dir, 0700);
1279 chown(ctdl_file_dir, config.c_ctdluid, -1);
1281 mkdir(ctdl_netcfg_dir, 0700);
1282 chmod(ctdl_netcfg_dir, 0700);
1283 chown(ctdl_netcfg_dir, config.c_ctdluid, -1);
1285 /* TODO: where to put this? */
1286 mkdir("netconfigs", 0700);
1287 chmod("netconfigs", 0700);
1288 chown("netconfigs", config.c_ctdluid, -1);
1290 /* Delete files and directories used by older Citadel versions */
1291 system("exec /bin/rm -fr ./rooms ./chatpipes ./expressmsgs ./sessions 2>/dev/null");
1292 unlink("citadel.log");
1295 check_services_entry(); /* Check /etc/services */
1297 delete_inittab_entry(); /* Remove obsolete /etc/inittab entry */
1298 check_xinetd_entry(); /* Check /etc/xinetd.d/telnet */
1300 /* Offer to disable other MTA's on the system. */
1301 disable_other_mta("courier-authdaemon");
1302 disable_other_mta("courier-imap");
1303 disable_other_mta("courier-imap-ssl");
1304 disable_other_mta("courier-pop");
1305 disable_other_mta("courier-pop3");
1306 disable_other_mta("courier-pop3d");
1307 disable_other_mta("cyrmaster");
1308 disable_other_mta("cyrus");
1309 disable_other_mta("dovecot");
1310 disable_other_mta("exim");
1311 disable_other_mta("exim4");
1312 disable_other_mta("hula");
1313 disable_other_mta("imapd");
1314 disable_other_mta("mta");
1315 disable_other_mta("pop3d");
1316 disable_other_mta("popd");
1317 disable_other_mta("postfix");
1318 disable_other_mta("qmail");
1319 disable_other_mta("saslauthd");
1320 disable_other_mta("sendmail");
1321 disable_other_mta("vmailmgrd");
1322 disable_other_mta("zimbra");
1325 /* Check for the 'db' nss and offer to disable it */
1328 if ((pw = getpwuid(config.c_ctdluid)) == NULL)
1333 progress("Setting file permissions", 0, 4);
1334 chown(".", config.c_ctdluid, gid);
1336 progress("Setting file permissions", 1, 4);
1337 chown(file_citadel_config, config.c_ctdluid, gid);
1339 progress("Setting file permissions", 2, 4);
1341 snprintf(aaa, sizeof aaa,
1344 chown(aaa,0,0); /* config.c_ctdluid, gid); chkpwd needs to be root owned*/
1346 progress("Setting file permissions", 3, 4);
1350 progress("Setting file permissions", 3, 4);
1351 chmod(file_citadel_config, S_IRUSR | S_IWUSR);
1353 progress("Setting file permissions", 4, 4);
1356 * If we're running on SysV, install init scripts.
1358 if (!access("/var/run", W_OK)) {
1360 if (getenv("NO_INIT_SCRIPTS") == NULL) {
1361 install_init_scripts();
1364 if (!access("/etc/init.d/citadel", X_OK)) {
1365 system("/etc/init.d/citadel start");
1369 if (test_server() == 0) {
1370 important_message("Setup finished",
1371 "Setup of the Citadel server is complete.\n"
1372 "If you will be using WebCit, please run its\n"
1373 "setup program now; otherwise, run './citadel'\n"
1377 important_message("Setup failed",
1378 "Setup is finished, but the Citadel server failed to start.\n"
1379 "Go back and check your configuration.\n"
1386 important_message("Setup finished",
1387 "Setup is finished. You may now start the server.");