2 * Citadel setup utility
4 * Copyright (c) 1987-2012 by the citadel.org team
6 * This program is open source software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License version 3.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
15 #define SHOW_ME_VAPPEND_PRINTF
22 #include <sys/types.h>
31 #include <sys/socket.h>
34 #include <libcitadel.h>
38 #include "citadel_dirs.h"
49 #define _(string) gettext(string)
51 #define _(string) (string)
54 #define UI_TEXT 0 /* Default setup type -- text only */
55 #define UI_DIALOG 2 /* Use the 'whiptail' or 'dialog' program */
56 #define UI_SILENT 3 /* Silent running, for use in scripts */
58 #define SERVICE_NAME "citadel"
59 #define PROTO_NAME "tcp"
60 #define NSSCONF "/etc/nsswitch.conf"
62 typedef enum _SetupStep {
78 ///"CREATE_XINETD_ENTRY";
79 /* Environment variables, don't translate! */
80 const char *EnvNames [eMaxQuestions] = {
95 int setup_type = (-1);
96 int using_web_installer = 0;
100 int serv_sock = (-1) ;
101 char configs[NUM_CONFIGS][1024];
103 const char *setup_titles[eMaxQuestions];
104 const char *setup_text[eMaxQuestions];
117 setlocale(LC_MESSAGES, getenv("LANG"));
119 bindtextdomain("citadel-setup", LOCALEDIR"/locale");
120 textdomain("citadel-setup");
121 bind_textdomain_codeset("citadel-setup","UTF8");
124 setup_titles[eCitadelHomeDir] = _("Citadel Home Directory");
126 setup_text[eCitadelHomeDir] = _(
127 "Enter the full pathname of the directory in which the Citadel\n"
128 "installation you are creating or updating resides. If you\n"
129 "specify a directory other than the default, you will need to\n"
130 "specify the -h flag to the server when you start it up.\n");
132 setup_text[eCitadelHomeDir] = _(
133 "Enter the subdirectory name for an alternate installation of "
134 "Citadel. To do a default installation just leave it blank."
135 "If you specify a directory other than the default, you will need to\n"
136 "specify the -h flag to the server when you start it up.\n"
137 "note that it may not have a leading /");
140 setup_titles[eSysAdminName] = _("Citadel administrator username:");
141 setup_text[eSysAdminName] = _(
142 "Please enter the name of the Citadel user account that should be granted "
143 "administrative privileges once created. If using internal authentication "
144 "this user account will be created if it does not exist. For external "
145 "authentication this user account has to exist.");
148 setup_titles[eSysAdminPW] = _("Administrator password:");
149 setup_text[eSysAdminPW] = _(
150 "Enter a password for the system administrator. When setup\n"
151 "completes it will attempt to create the administrator user\n"
152 "and set the password specified here.\n");
154 setup_titles[eUID] = _("Citadel User ID:");
155 setup_text[eUID] = _(
156 "Citadel needs to run under its own user ID. This would\n"
157 "typically be called \"citadel\", but if you are running Citadel\n"
158 "as a public site, you might also call it \"bbs\" or \"guest\".\n"
159 "The server will run under this user ID. Please specify that\n"
160 "user ID here. You may specify either a user name or a numeric\n"
163 setup_titles[eIP_ADDR] = _("Listening address for the Citadel server:");
164 setup_text[eIP_ADDR] = _(
165 "Please specify the IP address which the server should be listening to. "
166 "You can name a specific IPv4 or IPv6 address, or you can specify\n"
167 "\"*\" for \"any address\", \"::\" for \"any IPv6 address\", or \"0.0.0.0\"\n"
168 "for \"any IPv4 address\". If you leave this blank, Citadel will\n"
169 "listen on all addresses. "
170 "This can usually be left to the default unless multiple instances of Citadel "
171 "are running on the same computer.");
173 setup_titles[eCTDL_Port] = _("Server port number:");
174 setup_text[eCTDL_Port] = _(
175 "Specify the TCP port number on which your server will run.\n"
176 "Normally, this will be port 504, which is the official port\n"
177 "assigned by the IANA for Citadel servers. You will only need\n"
178 "to specify a different port number if you run multiple instances\n"
179 "of Citadel on the same computer and there is something else\n"
180 "already using port 504.\n");
182 setup_titles[eAuthType] = _("Authentication method to use:");
183 setup_text[eAuthType] = _(
184 "Please choose the user authentication mode. By default Citadel will use its "
185 "own internal user accounts database. If you choose Host, Citadel users will "
186 "have accounts on the host system, authenticated via /etc/passwd or a PAM "
187 "source. LDAP chooses an RFC 2307 compliant directory server, the last option "
188 "chooses the nonstandard MS Active Directory LDAP scheme."
190 "Do not change this option unless you are sure it is required, since changing "
191 "back requires a full reinstall of Citadel."
193 " 0. Self contained authentication\n"
194 " 1. Host system integrated authentication\n"
195 " 2. External LDAP - RFC 2307 compliant directory\n"
196 " 3. External LDAP - nonstandard MS Active Directory\n"
198 "For help: http://www.citadel.org/doku.php/faq:installation:authmodes\n"
200 "ANSWER \"0\" UNLESS YOU COMPLETELY UNDERSTAND THIS OPTION.\n");
202 setup_titles[eLDAP_Host] = _("LDAP host:");
203 setup_text[eLDAP_Host] = _(
204 "Please enter the host name or IP address of your LDAP server.\n");
206 setup_titles[eLDAP_Port] = _("LDAP port number:");
207 setup_text[eLDAP_Port] = _(
208 "Please enter the port number of the LDAP service (usually 389).\n");
210 setup_titles[eLDAP_Base_DN] = _("LDAP base DN:");
211 setup_text[eLDAP_Base_DN] = _(
212 "Please enter the Base DN to search for authentication\n"
213 "(for example: dc=example,dc=com)\n");
215 setup_titles[eLDAP_Bind_DN] = _("LDAP bind DN:");
216 setup_text[eLDAP_Bind_DN] = _(
217 "Please enter the DN of an account to use for binding to the LDAP server for "
218 "performing queries. The account does not require any other privileges. If "
219 "your LDAP server allows anonymous queries, you can leave this blank.\n");
221 setup_titles[eLDAP_Bind_PW] = _("LDAP bind password:");
222 setup_text[eLDAP_Bind_PW] = _(
223 "If you entered a Bind DN in the previous question, you must now enter\n"
224 "the password associated with that account. Otherwise, you can leave this\n"
228 // Debug loading of locales... Strace does a better job though.
229 printf("Message catalog directory: %s\n", bindtextdomain("citadel-setup", LOCALEDIR"/locale"));
230 printf("Text domain: %s\n", textdomain("citadel-setup"));
231 printf("Text domain Charset: %s\n", bind_textdomain_codeset("citadel-setup","UTF8"));
234 for (i = 0; i < eMaxQuestions; i++)
235 printf("%s - %s\n", setup_titles[i], _(setup_titles[i]));
242 * Print the stack frame for a backtrace
244 void cit_backtrace(void)
246 #ifdef HAVE_BACKTRACE
247 void *stack_frames[50];
251 size = backtrace(stack_frames, sizeof(stack_frames) / sizeof(void*));
252 strings = backtrace_symbols(stack_frames, size);
253 for (i = 0; i < size; i++) {
255 fprintf(stderr, "%s\n", strings[i]);
257 fprintf(stderr, "%p\n", stack_frames[i]);
267 void title(const char *text)
269 if (setup_type == UI_TEXT) {
270 printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n<%s>\n", text);
276 int yesno(const char *question, int default_value)
282 switch (setup_type) {
286 printf("%s\n%s [%s] --> ",
289 ( default_value ? _("Yes") : _("No") )
291 if (fgets(buf, sizeof buf, stdin))
293 answer = tolower(buf[0]);
294 if ((buf[0]==0) || (buf[0]==13) || (buf[0]==10)) {
295 answer = default_value;
297 else if (answer == 'y') {
300 else if (answer == 'n') {
304 } while ((answer < 0) || (answer > 1));
308 snprintf(buf, sizeof buf, "exec %s %s --yesno '%s' 15 75",
309 getenv("CTDL_DIALOG"),
310 ( default_value ? "" : "--defaultno" ),
327 void important_message(const char *title, const char *msgtext)
331 switch (setup_type) {
334 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");
335 printf(" %s \n\n%s\n\n", title, msgtext);
336 printf("%s", _("Press return to continue..."));
337 if (fgets(buf, sizeof buf, stdin));
341 snprintf(buf, sizeof buf, "exec %s --msgbox '%s' 19 72",
342 getenv("CTDL_DIALOG"),
344 int rv = system(buf);
346 fprintf(stderr, _("failed to run the dialog command\n"));
350 fprintf(stderr, "%s\n", msgtext);
355 void important_msgnum(int msgnum)
357 important_message(_("Important Message"), setup_text[msgnum]);
360 void display_error(char *error_message_format, ...)
366 va_start(arg_ptr, error_message_format);
367 StrBufVAppendPrintf(Msg, error_message_format, arg_ptr);
370 important_message(_("Error"), ChrPtr(Msg));
374 void progress(char *text, long int curr, long int cmax)
376 static long dots_printed = 0L;
378 static FILE *fp = NULL;
381 switch (setup_type) {
385 printf("%s\n", text);
386 printf("....................................................");
387 printf("..........................\r");
389 } else if (curr == cmax) {
390 printf("\r%79s\n", "");
392 a = (curr * 100) / cmax;
395 while (dots_printed < a) {
405 snprintf(buf, sizeof buf, "exec %s --gauge '%s' 7 72 0",
406 getenv("CTDL_DIALOG"),
408 fp = popen(buf, "w");
414 else if (curr == cmax) {
416 fprintf(fp, "100\n");
422 a = (curr * 100) / cmax;
424 fprintf(fp, "%ld\n", a);
433 assert(1==0); /* If we got here then the developer is a moron */
439 int uds_connectsock(char *sockpath)
442 struct sockaddr_un addr;
444 memset(&addr, 0, sizeof(addr));
445 addr.sun_family = AF_UNIX;
446 strncpy(addr.sun_path, sockpath, sizeof addr.sun_path);
448 s = socket(AF_UNIX, SOCK_STREAM, 0);
453 if (connect(s, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
463 * input binary data from socket
465 void serv_read(char *buf, int bytes)
470 while (len < bytes) {
471 rlen = read(serv_sock, &buf[len], bytes - len);
481 * send binary to server
483 void serv_write(char *buf, int nbytes)
485 int bytes_written = 0;
487 while (bytes_written < nbytes) {
488 retval = write(serv_sock, &buf[bytes_written], nbytes - bytes_written);
492 bytes_written = bytes_written + retval;
499 * input string from socket - implemented in terms of serv_read()
501 void serv_gets(char *buf)
505 /* Read one character at a time.
508 serv_read(&buf[i], 1);
509 if (buf[i] == '\n' || i == (SIZ-1))
513 /* If we got a long line, discard characters until the newline.
516 while (buf[i] != '\n') {
517 serv_read(&buf[i], 1);
521 /* Strip all trailing nonprintables (crlf)
528 * send line to server - implemented in terms of serv_write()
530 void serv_puts(char *buf)
532 serv_write(buf, strlen(buf));
538 * On systems which use xinetd, see if we can offer to install Citadel as
539 * the default telnet target.
541 void check_xinetd_entry(void) {
542 char *filename = "/etc/xinetd.d/telnet";
545 int already_citadel = 0;
548 fp = fopen(filename, "r+");
549 if (fp == NULL) return; /* Not there. Oh well... */
551 while (fgets(buf, sizeof buf, fp) != NULL) {
552 if (strstr(buf, "/citadel") != NULL) {
557 if (already_citadel) return; /* Already set up this way. */
559 /* Otherwise, prompt the user to create an entry. */
560 if (getenv("CREATE_XINETD_ENTRY") != NULL) {
561 if (strcasecmp(getenv("CREATE_XINETD_ENTRY"), "yes")) {
566 snprintf(buf, sizeof buf,
567 _("Setup can configure the \"xinetd\" service to automatically\n"
568 "connect incoming telnet sessions to Citadel, bypassing the\n"
569 "host system login: prompt. Would you like to do this?\n"
572 if (yesno(buf, 1) == 0) {
577 fp = fopen(filename, "w");
579 "# description: telnet service for Citadel users\n"
584 " socket_type = stream\n"
587 " server = /usr/sbin/in.telnetd\n"
588 " server_args = -h -L %s/citadel\n"
589 " log_on_failure += USERID\n"
594 /* Now try to restart the service */
595 rv = system("/etc/init.d/xinetd restart >/dev/null 2>&1");
597 display_error(_("failed to restart xinetd.\n"));
604 * Offer to disable other MTA's
606 void disable_other_mta(const char *mta) {
612 snprintf(buf, sizeof buf,
613 "/bin/ls -l /etc/rc*.d/S*%s 2>/dev/null; "
614 "/bin/ls -l /etc/rc.d/rc*.d/S*%s 2>/dev/null",
617 fp = popen(buf, "r");
618 if (fp == NULL) return;
620 while (fgets(buf, sizeof buf, fp) != NULL) {
624 if (lines == 0) return; /* Nothing to do. */
626 /* Offer to replace other MTA with the vastly superior Citadel :) */
628 snprintf(buf, sizeof buf,
629 "%s \"%s\" %s%s%s%s%s%s%s",
630 _("You appear to have the "),
633 "running on your system. If you want Citadel mail\n"
636 _(" you will have to manually integrate\n"
637 "them. It is preferable to disable "),
639 _(", and use Citadel's\n"
640 "SMTP, POP3, and IMAP services.\n\n"
643 _("so that Citadel has access to ports\n"
644 "25, 110, and 143?\n")
646 if (yesno(buf, 1) == 0) {
651 snprintf(buf, sizeof 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);
654 display_error("%s %s.\n", _("failed to disable other mta"), mta);
656 snprintf(buf, sizeof buf, "/etc/init.d/%s stop >/dev/null 2>&1", mta);
659 display_error(" %s.\n", _("failed to disable other mta"), mta);
662 const char *other_mtas[] = {
663 "courier-authdaemon",
686 void disable_other_mtas(void)
689 if ((getenv("ACT_AS_MTA") == NULL) ||
690 (getenv("ACT_AS_MTA") &&
691 strcasecmp(getenv("ACT_AS_MTA"), "yes") == 0)) {
692 /* Offer to disable other MTA's on the system. */
693 while (!IsEmptyStr(other_mtas[i]))
695 disable_other_mta(other_mtas[i]);
701 void strprompt(const char *prompt_title, const char *prompt_text, char *Target, char *DefValue)
705 char dialog_result[PATH_MAX];
709 strcpy(setupmsg, "");
711 switch (setup_type) {
714 printf("\n%s\n", prompt_text);
715 printf("%s\n%s\n", _("This is currently set to:"), Target);
716 printf("%s\n", _("Enter new value or press return to leave unchanged:"));
717 if (fgets(buf, sizeof buf, stdin)){
718 buf[strlen(buf) - 1] = 0;
720 if (!IsEmptyStr(buf))
725 CtdlMakeTempFileName(dialog_result, sizeof dialog_result);
726 snprintf(buf, sizeof buf, "exec %s --nocancel --inputbox '%s' 19 72 '%s' 2>%s",
727 getenv("CTDL_DIALOG"),
733 fprintf(stderr, "failed to run whiptail or dialog\n");
736 fp = fopen(dialog_result, "r");
738 if (fgets(Target, sizeof buf, fp)) {
739 if (Target[strlen(Target)-1] == 10) {
740 Target[strlen(Target)-1] = 0;
744 unlink(dialog_result);
748 if (*DefValue != '\0')
749 strcpy(Target, DefValue);
754 void set_bool_val(int msgpos, int *ip, char *DefValue)
756 title(setup_titles[msgpos]);
757 *ip = yesno(setup_text[msgpos], *ip);
760 void set_str_val(int msgpos, char *Target, char *DefValue)
762 strprompt(setup_titles[msgpos],
769 /* like set_str_val() but make sure we ended up with a numeric value */
770 void set_int_val(int msgpos, char *target, char *DefValue)
773 set_str_val(msgpos, target, DefValue);
774 if (!strcmp(target, "0")) return;
775 if (atoi(target) != 0) return;
780 void edit_value(int curr)
784 char ctdluidname[256];
787 if (setup_type == UI_SILENT)
789 Value = getenv(EnvNames[curr]);
798 set_str_val(curr, configs[13], Value);
802 set_str_val(curr, admin_pass, Value);
806 if (setup_type == UI_SILENT)
809 sprintf(configs[69], "%d", atoi(Value));
815 strcpy(configs[69], "0"); /* work-around for Windows */
817 i = atoi(configs[69]);
820 set_int_val(curr, configs[69], Value);
821 sprintf(configs[69], "%d", i);
824 strcpy(ctdluidname, pw->pw_name);
825 set_str_val(curr, ctdluidname, Value);
826 pw = getpwnam(ctdluidname);
828 sprintf(configs[69], "%d", pw->pw_uid);
830 else if (atoi(ctdluidname) > 0) {
831 sprintf(configs[69], "%d", atoi(ctdluidname));
839 set_str_val(curr, configs[37], Value);
843 set_int_val(curr, configs[68], Value);
847 if (setup_type == UI_SILENT)
850 //config.c_auth_mode = AUTHMODE_NATIVE;
854 if ((strcasecmp(auth, "yes") == 0) ||
855 (strcasecmp(auth, "host") == 0))
857 //config.c_auth_mode = AUTHMODE_HOST;
859 else if (strcasecmp(auth, "ldap") == 0){
860 //config.c_auth_mode = AUTHMODE_LDAP;
862 else if ((strcasecmp(auth, "ldap_ad") == 0) ||
863 (strcasecmp(auth, "active directory") == 0)){
864 //config.c_auth_mode = AUTHMODE_LDAP_AD;
869 set_int_val(curr, configs[52], Value);
874 if (IsEmptyStr(configs[32])) {
875 strcpy(configs[32], "localhost");
877 set_str_val(curr, configs[32], Value);
881 if (atoi(configs[33]) == 0) {
882 strcpy(configs[33], "389");
884 set_int_val(curr, configs[33], Value);
888 set_str_val(curr, configs[34], Value);
892 set_str_val(curr, configs[35], Value);
896 set_str_val(curr, configs[36], Value);
905 * Figure out what type of user interface we're going to use
907 int discover_ui(void)
910 /* Use "whiptail" or "dialog" if we have it */
911 if (getenv("CTDL_DIALOG") != NULL) {
921 * Strip "db" entries out of /etc/nsswitch.conf
930 int file_changed = 0;
931 char new_filename[64];
934 fp_read = fopen(NSSCONF, "r");
935 if (fp_read == NULL) {
939 strcpy(new_filename, "/tmp/ctdl_fixnss_XXXXXX");
940 fd_write = mkstemp(new_filename);
946 while (fgets(buf, sizeof buf, fp_read) != NULL) {
948 for (i=0; i<strlen(buf_nc); ++i) {
949 if (buf_nc[i] == '#') {
953 for (i=0; i<strlen(buf_nc); ++i) {
954 if (!strncasecmp(&buf_nc[i], "db", 2)) {
956 if ((isspace(buf_nc[i+2])) || (buf_nc[i+2]==0)) {
958 strcpy(&buf_nc[i], &buf_nc[i+2]);
959 strcpy(&buf[i], &buf[i+2]);
961 strcpy(&buf_nc[i], &buf_nc[i+1]);
962 strcpy(&buf[i], &buf[i+1]);
968 if (write(fd_write, buf, strlen(buf)) != strlen(buf)) {
971 unlink(new_filename);
979 unlink(new_filename);
983 snprintf(question, sizeof question,
986 "/etc/nsswitch.conf is configured to use the 'db' module for\n"
987 "one or more services. This is not necessary on most systems,\n"
988 "and it is known to crash the Citadel server when delivering\n"
989 "mail to the Internet.\n"
991 "Do you want this module to be automatically disabled?\n"
996 if (yesno(question, 1)) {
997 snprintf(buf, sizeof buf, "/bin/mv -f %s %s", new_filename, NSSCONF);
1000 fprintf(stderr, "failed to edit %s.\n", NSSCONF);
1002 chmod(NSSCONF, 0644);
1004 unlink(new_filename);
1010 important_message(_("Setup finished"),
1011 _("Setup of the Citadel server is complete.\n"
1012 "If you will be using WebCit, please run its\n"
1013 "setup program now; otherwise, run './citadel'\n"
1015 important_message(_("Setup failed"),
1016 _("Setup is finished, but the Citadel server failed to start.\n"
1017 "Go back and check your configuration.\n")
1018 important_message(_("Setup finished"),
1019 _("Setup is finished. You may now start the server."));
1024 #define GetDefaultVALINT(CFGNAME, DEFL) GetDefaultValInt(&config.CFGNAME, "CITADEL_"#CFGNAME, DEFL)
1025 void GetDefaultValInt(int *WhereTo, const char *VarName, int DefVal)
1028 if (*WhereTo == 0) *WhereTo = DefVal;
1030 if ((setup_type == UI_SILENT) &&
1031 (ch = getenv(VarName), ch != NULL))
1033 *WhereTo = atoi(ch);
1036 #define GetDefaultVALCHAR(CFGNAME, DEFL) GetDefaultValChar(&config.CFGNAME, "CITADEL_"#CFGNAME, DEFL)
1037 void GetDefaultValChar(char *WhereTo, const char *VarName, char DefVal)
1040 if (*WhereTo == 0) *WhereTo = DefVal;
1042 if ((setup_type == UI_SILENT) &&
1043 (ch = getenv(VarName), ch != NULL))
1045 *WhereTo = atoi(ch);
1048 #define GetDefaultVALSTR(CFGNAME, DEFL) GetDefaultValStr(&config.CFGNAME[0], sizeof(config.CFGNAME), "CITADEL_"#CFGNAME, DEFL)
1049 void GetDefaultValStr(char *WhereTo, size_t nMax, const char *VarName, const char *DefVal)
1052 if (*WhereTo == '\0')
1053 safestrncpy(WhereTo, DefVal, nMax);
1055 if ((setup_type == UI_SILENT) &&
1056 (ch = getenv(VarName), ch != NULL))
1058 safestrncpy(WhereTo, ch, nMax);
1063 void set_default_values(void)
1067 struct utsname my_utsname;
1070 /* Determine our host name, in case we need to use it as a default */
1073 /* set some sample/default values in place of blanks... */
1074 GetDefaultVALSTR(c_nodename, my_utsname.nodename);
1075 strtok(config.c_nodename, ".");
1076 if (IsEmptyStr(config.c_fqdn) ) {
1077 if ((he = gethostbyname(my_utsname.nodename)) != NULL) {
1078 safestrncpy(config.c_fqdn, he->h_name, sizeof config.c_fqdn);
1080 safestrncpy(config.c_fqdn, my_utsname.nodename, sizeof config.c_fqdn);
1083 GetDefaultVALSTR(c_humannode, _("My System"));
1084 GetDefaultVALSTR(c_phonenum, _("US 800 555 1212"));
1086 GetDefaultVALCHAR(c_initax, 4);
1088 GetDefaultVALSTR(c_moreprompt, "<more>");
1089 GetDefaultVALSTR(c_twitroom, "Trashcan");
1090 GetDefaultVALSTR(c_baseroom, BASEROOM);
1091 GetDefaultVALSTR(c_aideroom, "Aide");
1092 GetDefaultVALINT(c_port_number, 504);
1094 GetDefaultVALINT(c_sleeping, 900);
1096 if (config.c_ctdluid == 0) {
1097 pw = getpwnam("citadel");
1099 config.c_ctdluid = pw->pw_uid;
1102 if (config.c_ctdluid == 0) {
1103 pw = getpwnam("bbs");
1105 config.c_ctdluid = pw->pw_uid;
1108 if (config.c_ctdluid == 0) {
1109 pw = getpwnam("guest");
1111 config.c_ctdluid = pw->pw_uid;
1114 if (config.c_createax == 0) {
1115 config.c_createax = 3;
1118 * Negative values for maxsessions are not allowed.
1120 if (config.c_maxsessions < 0) {
1121 config.c_maxsessions = 0;
1123 /* We need a system default message expiry policy, because this is
1124 * the top level and there's no 'higher' policy to fall back on.
1125 * By default, do not expire messages at all.
1127 if (config.c_ep.expire_mode == 0) {
1128 config.c_ep.expire_mode = EXPIRE_MANUAL;
1129 config.c_ep.expire_value = 0;
1133 * Default port numbers for various services
1135 GetDefaultVALINT(c_smtp_port, 25);
1136 GetDefaultVALINT(c_pop3_port, 110);
1137 GetDefaultVALINT(c_imap_port, 143);
1138 GetDefaultVALINT(c_msa_port, 587);
1139 GetDefaultVALINT(c_smtps_port, 465);
1140 GetDefaultVALINT(c_pop3s_port, 995);
1141 GetDefaultVALINT(c_imaps_port, 993);
1142 GetDefaultVALINT(c_pftcpdict_port, -1);
1143 GetDefaultVALINT(c_managesieve_port, 2020);
1144 GetDefaultVALINT(c_xmpp_c2s_port, 5222);
1145 GetDefaultVALINT(c_xmpp_s2s_port, 5269);
1151 int main(int argc, char *argv[])
1160 char relhome[PATH_MAX]="";
1161 char ctdldir[PATH_MAX]=CTDLDIR;
1164 char *activity = NULL;
1166 /* set an invalid setup type */
1169 /* Check to see if we're running the web installer */
1170 if (getenv("CITADEL_INSTALLER") != NULL) {
1171 using_web_installer = 1;
1174 /* parse command line args */
1175 for (a = 0; a < argc; ++a) {
1176 if (!strncmp(argv[a], "-u", 2)) {
1177 strcpy(aaa, argv[a]);
1178 strcpy(aaa, &aaa[2]);
1179 setup_type = atoi(aaa);
1181 else if (!strcmp(argv[a], "-i")) {
1184 else if (!strcmp(argv[a], "-q")) {
1185 setup_type = UI_SILENT;
1187 else if (!strncmp(argv[a], "-h", 2)) {
1188 relh=argv[a][2]!='/';
1190 safestrncpy(ctdl_home_directory, &argv[a][2], sizeof ctdl_home_directory);
1192 safestrncpy(relhome, &argv[a][2], sizeof relhome);
1199 calc_dirs_n_files(relh, home, relhome, ctdldir, 0);
1202 /* If a setup type was not specified, try to determine automatically
1203 * the best one to use out of all available types.
1205 if (setup_type < 0) {
1206 setup_type = discover_ui();
1208 if (info_only == 1) {
1209 important_message(_("Citadel Setup"), CITADEL);
1213 enable_home = ( relh | home );
1215 if (chdir(ctdl_run_dir) != 0) {
1216 display_error(_("Citadel Setup"),
1218 _("The directory you specified does not exist"),
1225 * Connect to the running Citadel server.
1227 serv_sock = uds_connectsock(file_citadel_admin_socket);
1228 if (serv_sock < 0) {
1231 _("Setup could not connect to a running Citadel server.")
1237 * read the server greeting
1240 if (buf[0] != '2') {
1241 display_error("%s\n", buf);
1246 * Are we connected to the correct Citadel server?
1250 if (buf[0] != '1') {
1251 display_error("%s\n", buf);
1255 while (serv_gets(buf), strcmp(buf, "000")) {
1257 if (atoi(buf) != REV_LEVEL) {
1258 display_error("%s\n",
1259 _("Your setup program and Citadel server are from different versions.")
1268 * Load the server's configuration
1270 serv_puts("CONF GET");
1272 if (buf[0] != '1') {
1273 display_error("%s\n", buf);
1276 memset(configs, 0, sizeof configs);
1278 while (serv_gets(buf), strcmp(buf, "000")) {
1279 if (a < NUM_CONFIGS) {
1280 safestrncpy(configs[a], buf, sizeof(configs[a]));
1289 /* _("Citadel Setup"), */
1291 if (setup_type == UI_TEXT) {
1292 printf("\n\n\n *** %s ***\n\n", _("Citadel setup program"));
1295 if (setup_type == UI_DIALOG) {
1296 system("clear 2>/dev/null");
1299 set_default_values();
1301 /* Go through a series of dialogs prompting for config info */
1302 for (curr = 1; curr < eMaxQuestions; ++curr) {
1305 && (atoi(configs[52]) != AUTHMODE_LDAP)
1306 && (atoi(configs[52]) != AUTHMODE_LDAP_AD)
1308 curr += 5; /* skip LDAP questions if we're not authenticating against LDAP */
1311 if (curr == eSysAdminName) {
1312 if (atoi(configs[52]) == AUTHMODE_NATIVE) {
1313 /* for native auth mode, fetch the admin's existing pw */
1314 snprintf(buf, sizeof buf, "AGUP %s", configs[13]);
1317 if (buf[0] == '2') {
1318 extract_token(admin_pass, &buf[4], 1, '|', sizeof admin_pass);
1322 ++curr; /* skip the password question for non-native auth modes */
1327 if ((pw = getpwuid(atoi(configs[69]))) == NULL) {
1333 create_run_directories(atoi(configs[69]), gid);
1335 activity = _("Reconfiguring Citadel server");
1336 progress(activity, 0, NUM_CONFIGS+3);
1337 sleep(1); /* Let the message appear briefly */
1338 serv_puts("CONF SET");
1340 if (buf[0] == '4') {
1341 for (i=0; i<NUM_CONFIGS; ++i) {
1342 progress(activity, i+1, NUM_CONFIGS+3);
1343 serv_puts(configs[i]);
1347 sleep(1); /* Let the message appear briefly */
1350 * Create the administrator account. It's ok if the command fails if this user already exists.
1352 progress(activity, NUM_CONFIGS+1, NUM_CONFIGS+3);
1353 snprintf(buf, sizeof buf, "CREU %s|%s", configs[13], admin_pass);
1355 progress(activity, NUM_CONFIGS+2, NUM_CONFIGS+3);
1357 progress(activity, NUM_CONFIGS+3, NUM_CONFIGS+3);
1360 * Assign the desired password and access level to the administrator account.
1362 snprintf(buf, sizeof buf, "AGUP %s", configs[13]);
1365 if (buf[0] == '2') {
1366 int admin_flags = extract_int(&buf[4], 2);
1367 int admin_times_called = extract_int(&buf[4], 3);
1368 int admin_msgs_posted = extract_int(&buf[4], 4);
1369 snprintf(buf, sizeof buf, "ASUP %s|%s|%d|%d|%d|6",
1370 configs[13], admin_pass, admin_flags, admin_times_called, admin_msgs_posted
1377 check_xinetd_entry(); /* Check /etc/xinetd.d/telnet */
1378 disable_other_mtas(); /* Offer to disable other MTAs */
1379 fixnss(); /* Check for the 'db' nss and offer to disable it */
1382 activity = _("Setting file permissions");
1383 progress(activity, 0, 2);
1384 //chown(file_citadel_config, config.c_ctdluid, gid);
1385 progress(activity, 1, 2);
1386 chmod(file_citadel_config, S_IRUSR | S_IWUSR);
1387 progress(activity, 2, 2);
1392 activity = _("Restarting Citadel server to apply changes");
1393 progress(activity, 0, 41);
1397 long original_start_time = extract_long(&buf[4], 3);
1399 progress(activity, 1, 41);
1400 serv_puts("DOWN 1");
1401 progress(activity, 2, 41);
1403 if (buf[0] != '2') {
1404 display_error("%s\n", buf);
1411 for (i=3; i<=6; ++i) { /* wait for server to shut down */
1412 progress(activity, i, 41);
1416 for (i=7; ((i<=38) && (serv_sock < 0)) ; ++i) { /* wait for server to start up */
1417 progress(activity, i, 41);
1418 serv_sock = uds_connectsock(file_citadel_admin_socket);
1422 progress(activity, 39, 41);
1425 progress(activity, 40, 41);
1428 long new_start_time = extract_long(&buf[4], 3);
1431 progress(activity, 41, 41);
1433 if ( (original_start_time == new_start_time)
1434 || (new_start_time <= 0)
1436 display_error("%s\n",
1437 _("Setup failed to restart Citadel server. Please restart it manually.")