/*
- * Citadel/UX setup program
* $Id$
*
- * *** YOU MUST EDIT sysconfig.h >BEFORE< COMPILING SETUP ***
+ * Citadel setup utility
+ *
*/
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/utsname.h>
+#include <sys/wait.h>
+#include <signal.h>
#include <netdb.h>
#include <errno.h>
#include <limits.h>
#include "config.h"
#include "tools.h"
-#ifdef HAVE_CURSES_H
-#ifdef OK
-#undef OK
-#endif
-#include <curses.h>
+#ifdef HAVE_NEWT
+#include <newt.h>
#endif
-#define MAXSETUP 5
+
+#define MAXSETUP 4 /* How many setup questions to ask */
#define UI_TEXT 0 /* Default setup type -- text only */
-#define UI_DIALOG 1 /* Use the 'dialog' program */
-#define UI_CURSES 2 /* Use curses */
+#define UI_SILENT 3 /* Silent running, for use in scripts */
+#define UI_NEWT 4 /* Use the "newt" window library */
#define SERVICE_NAME "citadel"
#define PROTO_NAME "tcp"
int setup_type;
-char setup_directory[128];
-int need_init_q = 0;
+char setup_directory[SIZ];
+char init_entry[SIZ];
+int using_web_installer = 0;
char *setup_titles[] =
{
- "BBS Home Directory",
+ "Citadel Home Directory",
"System Administrator",
- "BBS User ID",
- "Name of bit bucket subdirectory",
+ "Citadel User ID",
+ "Server IP address",
"Server port number",
};
char *setup_text[] =
{
-
-"0",
-"Enter the full pathname of the directory in which the BBS you are",
-"creating or updating resides. If you specify a directory other than the",
-"default, you will need to specify the -h flag to the server when you start",
-"it up.",
-
-"1",
-"Enter the name of the system administrator (which is probably you).",
-"When an account is created with this name, it will automatically be",
-"assigned the highest access level.",
-
-"2",
-"You should create a user called 'bbs', 'guest', 'citadel', or something",
-"similar, that will allow users a way into your BBS. The server will run",
-"under this user ID. Please specify that (numeric) user ID here.",
-
-"3",
-"Select the name of a subdirectory (relative to the main",
-"Citadel directory - do not type an absolute pathname!) in",
-"which to place arriving file transfers that otherwise",
-"don't have a home.",
-
-"4",
-"Specify the TCP port number on which your server will run. Normally, this",
-"will be port 504, which is the official port assigned by the IANA for",
-"Citadel servers. You'll only need to specify a different port number if",
-"you run multiple BBS's on the same computer and there's something else",
-"already using port 504.",
-
-"5",
-"6",
-"7",
-"8",
-"9",
-"10",
-"11",
-"12",
-"13",
-"14",
-"15",
-"16",
-"17",
-"18",
-"19",
-"20",
-"21",
-"22",
-"23",
-"24",
-"25",
-"26",
-"27",
-"28",
-"29",
-"30",
-
-"31",
-"Setup has detected that you currently have data files from a Citadel/UX",
-"version 3.2x installation. The program 'conv_32_40' can upgrade your",
-"files to version 4.0x format.",
-" Setup will now exit. Please either run 'conv_32_40' or delete your data",
-"files, and run setup again.",
-
-"32",
+"Enter the full pathname of the directory in which the Citadel installation\n"
+"you are creating or updating resides. If you specify a directory other\n"
+"than the default, you will need to specify the -h flag to the server when\n"
+"you start it up.\n",
+
+"Enter the name of the system administrator (which is probably you).\n"
+"When an account is created with this name, it will automatically be\n"
+"assigned the highest access level.\n",
+
+"Citadel needs to run under its own user ID. This would typically be\n"
+"called \"citadel\", but if you are running Citadel as a public BBS, you\n"
+"might also call it \"bbs\" or \"guest\". The server will run under this\n"
+"user ID. Please specify that user ID here. You may specify either a\n"
+"user name or a numeric UID.\n",
+
+"Specify the IP address on which your server will run. If you leave this\n"
+"blank, or if you specify 0.0.0.0, Citadel will listen on all addresses.\n"
+"You can usually skip this unless you're running multiple instances of\n"
+"Citadel on the same computer.\n",
+
+"Specify the TCP port number on which your server will run. Normally, this\n"
+"will be port 504, which is the official port assigned by the IANA for\n"
+"Citadel servers. You'll only need to specify a different port number if\n"
+"you run multiple instances of Citadel on the same computer and there's\n"
+"something else already using port 504.\n",
+
+"Setup has detected that you currently have data files from a Citadel\n"
+"version 3.2x installation. The program 'conv_32_40' can upgrade your\n"
+"files to version 4.0x format.\n"
+" Setup will now exit. Please either run 'conv_32_40' or delete your data\n"
+"files, and run setup again.\n"
};
struct config config;
int direction;
-void cleanup(int exitcode)
-{
-#ifdef HAVE_CURSES_H
- if (setup_type == UI_CURSES) {
- clear();
- refresh();
- endwin();
+/*
+ * Set an entry in inittab to the desired state
+ */
+void set_init_entry(char *which_entry, char *new_state) {
+ char *inittab = NULL;
+ FILE *fp;
+ char buf[SIZ];
+ char entry[SIZ];
+ char levels[SIZ];
+ char state[SIZ];
+ char prog[SIZ];
+
+ inittab = strdup("");
+ if (inittab == NULL) return;
+
+ fp = fopen("/etc/inittab", "r");
+ if (fp == NULL) return;
+
+ while(fgets(buf, sizeof buf, fp) != NULL) {
+
+ if (num_tokens(buf, ':') == 4) {
+ extract_token(entry, buf, 0, ':');
+ extract_token(levels, buf, 1, ':');
+ extract_token(state, buf, 2, ':');
+ extract_token(prog, buf, 3, ':'); /* includes 0x0a LF */
+
+ if (!strcmp(entry, which_entry)) {
+ strcpy(state, new_state);
+ sprintf(buf, "%s:%s:%s:%s",
+ entry, levels, state, prog);
+ }
+ }
+
+ inittab = realloc(inittab, strlen(inittab) + strlen(buf) + 2);
+ if (inittab == NULL) {
+ fclose(fp);
+ return;
+ }
+
+ strcat(inittab, buf);
}
-#endif
+ fclose(fp);
+ fp = fopen("/etc/inittab", "w");
+ if (fp != NULL) {
+ fwrite(inittab, strlen(inittab), 1, fp);
+ fclose(fp);
+ kill(1, SIGHUP); /* Tell init to re-read /etc/inittab */
+ }
+ free(inittab);
+}
+
- /* Do an 'init q' if we need to. When we hit the right one, init
- * will take over and setup won't come back because we didn't do a
- * fork(). If init isn't found, we fall through the bottom of the
- * loop and setup exits quietly.
+
+
+/*
+ * Shut down the Citadel service if necessary, during setup.
+ */
+void shutdown_service(void) {
+ FILE *infp;
+ char buf[SIZ];
+ char looking_for[SIZ];
+ int have_entry = 0;
+ char entry[SIZ];
+ char prog[SIZ];
+
+ strcpy(init_entry, "");
+
+ /* Determine the fully qualified path name of citserver */
+ snprintf(looking_for, sizeof looking_for, "%s/citserver ", BBSDIR);
+
+ /* Pound through /etc/inittab line by line. Set have_entry to 1 if
+ * an entry is found which we believe starts citserver.
*/
- if (need_init_q) {
- execlp("/sbin/init", "init", "q", NULL);
- execlp("/usr/sbin/init", "init", "q", NULL);
- execlp("/bin/init", "init", "q", NULL);
- execlp("/usr/bin/init", "init", "q", NULL);
- execlp("init", "init", "q", NULL);
+ infp = fopen("/etc/inittab", "r");
+ if (infp == NULL) {
+ return;
+ } else {
+ while (fgets(buf, sizeof buf, infp) != NULL) {
+ buf[strlen(buf) - 1] = 0;
+ extract_token(entry, buf, 0, ':');
+ extract_token(prog, buf, 3, ':');
+ if (!strncasecmp(prog, looking_for,
+ strlen(looking_for))) {
+ ++have_entry;
+ strcpy(init_entry, entry);
+ }
+ }
+ fclose(infp);
}
- exit(exitcode);
+
+ /* Bail out if there's nothing to do. */
+ if (!have_entry) return;
+
+ set_init_entry(init_entry, "off");
}
-/* Gets a line from the terminal */
-/* Where on the screen to start */
-/* Pointer to string buffer */
-/* Maximum length - if negative, no-show */
-#ifdef HAVE_CURSES_H
-void getlin(int yp, int xp, char *string, int lim) {
- int a, b;
- char flag;
-
- flag = 0;
- if (lim < 0) {
- lim = (0 - lim);
- flag = 1;
- }
- move(yp, xp);
- standout();
- for (a = 0; a < lim; ++a)
- addch('-');
- refresh();
- move(yp, xp);
- for (a = 0; a < lim; ++a)
- addch(' ');
- move(yp, xp);
- printw("%s", string);
- GLA:move(yp, xp + strlen(string));
- refresh();
- a = getch();
- if (a == 127)
- a = 8;
- a = (a & 127);
- if (a == 10)
- a = 13;
- if ((a == 8) && (strlen(string) == 0))
- goto GLA;
- if ((a != 13) && (a != 8) && (strlen(string) == lim))
- goto GLA;
- if ((a == 8) && (string[0] != 0)) {
- string[strlen(string) - 1] = 0;
- move(yp, xp + strlen(string));
- addch(' ');
- goto GLA;
- }
- if ((a == 13) || (a == 10)) {
- standend();
- move(yp, xp);
- for (a = 0; a < lim; ++a)
- addch(' ');
- mvprintw(yp, xp, "%s", string);
- refresh();
- return;
+/*
+ * Start the Citadel service.
+ */
+void start_the_service(void) {
+ if (strlen(init_entry) > 0) {
+ set_init_entry(init_entry, "respawn");
}
- b = strlen(string);
- string[b] = a;
- string[b + 1] = 0;
- if (flag == 0)
- addch(a);
- if (flag == 1)
- addch('*');
- goto GLA;
}
+
+
+
+void cleanup(int exitcode)
+{
+#ifdef HAVE_NEWT
+ newtCls();
+ newtRefresh();
+ newtFinished();
#endif
+ exit(exitcode);
+}
}
-void hit_any_key(void)
-{
- char junk[5];
-
-#ifdef HAVE_CURSES_H
- if (setup_type == UI_CURSES) {
- mvprintw(20, 0, "Press any key to continue... ");
- refresh();
- getch();
- return;
- }
-#endif
- printf("Press return to continue...");
- fgets(junk, 5, stdin);
-}
int yesno(char *question)
{
+#ifdef HAVE_NEWT
+ newtComponent form = NULL;
+ newtComponent yesbutton = NULL;
+ newtComponent nobutton = NULL;
+ int i = 0;
+#endif
int answer = 0;
- char buf[4096];
+ char buf[SIZ];
switch (setup_type) {
case UI_TEXT:
do {
printf("%s\nYes/No --> ", question);
- fgets(buf, 4096, stdin);
+ fgets(buf, sizeof buf, stdin);
answer = tolower(buf[0]);
if (answer == 'y')
answer = 1;
} while ((answer < 0) || (answer > 1));
break;
- case UI_DIALOG:
- sprintf(buf, "dialog --yesno \"%s\" 7 80", question);
- answer = ((system(buf) == 0) ? 1 : 0);
- break;
-#ifdef HAVE_CURSES_H
- case UI_CURSES:
- do {
- clear();
- standout();
- mvprintw(1, 20, "Question");
- standend();
- mvprintw(10, 0, "%-80s", question);
- mvprintw(20, 0, "%80s", "");
- mvprintw(20, 0, "Yes/No -> ");
- refresh();
- answer = getch();
- answer = tolower(answer);
- if (answer == 'y')
- answer = 1;
- else if (answer == 'n')
- answer = 0;
- } while ((answer < 0) || (answer > 1));
+#ifdef HAVE_NEWT
+ case UI_NEWT:
+ newtCenteredWindow(76, 10, "Question");
+ form = newtForm(NULL, NULL, 0);
+ for (i=0; i<num_tokens(question, '\n'); ++i) {
+ extract_token(buf, question, i, '\n');
+ newtFormAddComponent(form, newtLabel(1, 1+i, buf));
+ }
+ yesbutton = newtButton(10, 5, "Yes");
+ nobutton = newtButton(60, 5, "No");
+ newtFormAddComponent(form, yesbutton);
+ newtFormAddComponent(form, nobutton);
+ if (newtRunForm(form) == yesbutton) {
+ answer = 1;
+ }
+ else {
+ answer = 0;
+ }
+ newtPopWindow();
+ newtFormDestroy(form);
+
break;
#endif
}
-
-void dump_access_levels(void)
-{
- int a;
- for (a = 0; a <= 6; ++a)
- printf("%d %s\n", a, axdefs[a]);
-}
-
-void get_setup_msg(char *dispbuf, int msgnum)
-{
- int a, b;
-
- a = 0;
- b = 0;
- while (atol(setup_text[a]) != msgnum)
- ++a;
- ++a;
- strcpy(dispbuf, "");
- do {
- strcat(dispbuf, setup_text[a++]);
- strcat(dispbuf, "\n");
- } while (atol(setup_text[a]) != (msgnum + 1));
-}
-
-void print_setup(int msgnum)
-{
- char dispbuf[4096];
-
- get_setup_msg(dispbuf, msgnum);
- printf("\n\n%s\n\n", dispbuf);
-}
-
-
void important_message(char *title, char *msgtext)
{
- char buf[4096];
+#ifdef HAVE_NEWT
+ newtComponent form = NULL;
+ int i = 0;
+#endif
+ char buf[SIZ];
switch (setup_type) {
case UI_TEXT:
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");
printf(" %s \n\n%s\n\n", title, msgtext);
- hit_any_key();
+ printf("Press return to continue...");
+ fgets(buf, sizeof buf, stdin);
break;
- case UI_DIALOG:
- sprintf(buf, "dialog --title \"%s\" --msgbox \"\n%s\" 20 80",
- title, msgtext);
- system(buf);
- break;
-#ifdef HAVE_CURSES_H
- case UI_CURSES:
- clear();
- move(1, 20);
- standout();
- printw(" Important Message ");
- standend();
- move(3, 0);
- printw("%s", msgtext);
- refresh();
- hit_any_key();
+#ifdef HAVE_NEWT
+ case UI_NEWT:
+ newtCenteredWindow(76, 10, title);
+ form = newtForm(NULL, NULL, 0);
+ for (i=0; i<num_tokens(msgtext, '\n'); ++i) {
+ extract_token(buf, msgtext, i, '\n');
+ newtFormAddComponent(form, newtLabel(1, 1+i, buf));
+ }
+ newtFormAddComponent(form, newtButton(35, 5, "OK"));
+ newtRunForm(form);
+ newtPopWindow();
+ newtFormDestroy(form);
break;
#endif
void important_msgnum(int msgnum)
{
- char dispbuf[4096];
-
- get_setup_msg(dispbuf, msgnum);
- important_message("Important Message", dispbuf);
+ important_message("Important Message", setup_text[msgnum]);
}
void display_error(char *error_message)
void progress(char *text, long int curr, long int cmax)
{
- static long dots_printed;
- long a;
- static long prev;
- static FILE *gauge = NULL;
- char gcmd[256];
+#ifdef HAVE_NEWT
+
+ /* These variables are static because progress() gets called
+ * multiple times during the course of whatever operation is
+ * being performed. This makes setup non-threadsafe, but who
+ * cares?
+ */
+ static newtComponent form = NULL;
+ static newtComponent scale = NULL;
+#endif
+ static long dots_printed = 0L;
+ long a = 0;
switch (setup_type) {
}
break;
-#ifdef HAVE_CURSES_H
- case UI_CURSES:
+#ifdef HAVE_NEWT
+ case UI_NEWT:
if (curr == 0) {
- clear();
- move(5, 20);
- printw("%s\n", text);
- move(10, 1);
- printf("..........................");
- printf("..........................");
- printf("..........................\r");
- refresh();
- dots_printed = 0;
- } else if (curr == cmax) {
- clear();
- refresh();
- } else {
- a = (curr * 100) / cmax;
- a = a * 78;
- a = a / 100;
- move(10, 1);
- dots_printed = 0;
- while (dots_printed < a) {
- printw("*");
- ++dots_printed;
- }
- refresh();
+ newtCenteredWindow(76, 8, text);
+ form = newtForm(NULL, NULL, 0);
+ scale = newtScale(1, 3, 74, cmax);
+ newtFormAddComponent(form, scale);
+ newtDrawForm(form);
+ newtRefresh();
+ }
+ if ((curr > 0) && (curr <= cmax)) {
+ newtScaleSet(scale, curr);
+ newtRefresh();
+ }
+ if (curr == cmax) {
+ newtFormDestroy(form);
+ newtPopWindow();
+ newtRefresh();
}
break;
#endif
- case UI_DIALOG:
- if ((curr == 0) && (gauge == NULL)) {
- sprintf(gcmd, "dialog --guage \"%s\" 7 80 0",
- text);
- gauge = (FILE *) popen(gcmd, "w");
- prev = 0;
- } else if (curr == cmax) {
- fprintf(gauge, "100\n");
- pclose(gauge);
- gauge = NULL;
- } else {
- a = (curr * 100) / cmax;
- if (a != prev) {
- fprintf(gauge, "%ld\n", a);
- fflush(gauge);
- }
- prev = a;
- }
- break;
}
}
*/
void check_services_entry(void)
{
- char question[128];
+ int i;
FILE *sfp;
- sprintf(question,
- "There is no '%s' entry in /etc/services. Would you like to add one?",
- SERVICE_NAME);
-
if (getservbyname(SERVICE_NAME, PROTO_NAME) == NULL) {
- if (yesno(question) == 1) {
- sfp = fopen("/etc/services", "a");
- if (sfp == NULL) {
- display_error(strerror(errno));
- } else {
- fprintf(sfp, "%s 504/tcp\n",
- SERVICE_NAME);
- fclose(sfp);
+ for (i=0; i<3; ++i) {
+ progress("Adding service entry...", i, 3);
+ if (i == 0) {
+ sfp = fopen("/etc/services", "a");
+ if (sfp == NULL) {
+ display_error(strerror(errno));
+ } else {
+ fprintf(sfp, "%s 504/tcp\n",
+ SERVICE_NAME);
+ fclose(sfp);
+ }
}
+ sleep(1);
}
}
}
void check_inittab_entry(void)
{
FILE *infp;
- char buf[256];
- char looking_for[256];
+ char buf[SIZ];
+ char looking_for[SIZ];
char question[128];
- char *ptr;
- int have_entry = 0;
- char entryname[3];
+ char entryname[5];
/* Determine the fully qualified path name of citserver */
- sprintf(looking_for, "%s/citserver ", BBSDIR);
-
- /* Pound through /etc/inittab line by line. Set have_entry to 1 if
- * an entry is found which we believe starts citserver.
- */
- infp = fopen("/etc/inittab", "r");
- if (infp == NULL) {
- return;
- } else {
- while (fgets(buf, 256, infp) != NULL) {
- buf[strlen(buf) - 1] = 0;
- ptr = strtok(buf, ":");
- ptr = strtok(NULL, ":");
- ptr = strtok(NULL, ":");
- ptr = strtok(NULL, ":");
- if (ptr != NULL) {
- if (!strncmp(ptr, looking_for, strlen(looking_for))) {
- ++have_entry;
- }
- }
- }
- fclose(infp);
- }
+ snprintf(looking_for, sizeof looking_for, "%s/citserver ", BBSDIR);
/* If there's already an entry, then we have nothing left to do. */
- if (have_entry > 0)
+ if (strlen(init_entry) > 0) {
return;
+ }
/* Otherwise, prompt the user to create an entry. */
- sprintf(question,
- "There is no '%s' entry in /etc/inittab.\nWould you like to add one?",
+ snprintf(question, sizeof question,
+ "There is no '%s' entry in /etc/inittab.\n"
+ "Would you like to add one?",
looking_for);
if (yesno(question) == 0)
return;
/* Generate a unique entry name for /etc/inittab */
- sprintf(entryname, "c0");
+ snprintf(entryname, sizeof entryname, "c0");
do {
++entryname[1];
if (entryname[1] > '9') {
return;
}
}
- sprintf(buf,
+ snprintf(buf, sizeof buf,
"grep %s: /etc/inittab >/dev/null 2>&1", entryname);
} while (system(buf) == 0);
if (infp == NULL) {
display_error(strerror(errno));
} else {
- fprintf(infp, "# Start the Citadel/UX server...\n");
- fprintf(infp, "%s:2345:respawn:%s -h%s\n",
+ fprintf(infp, "# Start the Citadel server...\n");
+ fprintf(infp, "%s:2345:respawn:%s -h%s -x3 -llocal4\n",
entryname, looking_for, setup_directory);
fclose(infp);
- need_init_q = 1;
+ strcpy(init_entry, entryname);
+ }
+}
+
+
+/*
+ * On systems which use xinetd, see if we can offer to install Citadel as
+ * the default telnet target.
+ */
+void check_xinetd_entry(void) {
+ char *filename = "/etc/xinetd.d/telnet";
+ FILE *fp;
+ char buf[SIZ];
+ int already_citadel = 0;
+
+ fp = fopen(filename, "r+");
+ if (fp == NULL) return; /* Not there. Oh well... */
+
+ while (fgets(buf, sizeof buf, fp) != NULL) {
+ if (strstr(buf, setup_directory) != NULL) already_citadel = 1;
+ }
+ fclose(fp);
+ if (already_citadel) return; /* Already set up this way. */
+
+ /* Otherwise, prompt the user to create an entry. */
+ snprintf(buf, sizeof buf,
+ "Setup can configure the 'xinetd' service to automatically\n"
+ "connect incoming telnet sessions to Citadel, bypassing the\n"
+ "host system's login prompt. Would you like to do this?\n"
+ );
+ if (yesno(buf) == 0)
+ return;
+
+ fp = fopen(filename, "w");
+ fprintf(fp,
+ "# description: telnet service for Citadel users\n"
+ "service telnet\n"
+ "{\n"
+ " disable = no\n"
+ " flags = REUSE\n"
+ " socket_type = stream\n"
+ " wait = no\n"
+ " user = root\n"
+ " server = /usr/sbin/in.telnetd\n"
+ " server_args = -h -L %s/citadel\n"
+ " log_on_failure += USERID\n"
+ "}\n",
+ setup_directory
+ );
+ fclose(fp);
+
+ /* Now try to restart the service */
+ system("/etc/init.d/xinetd restart >/dev/null 2>&1");
+}
+
+
+
+/*
+ * Offer to disable other MTA's
+ */
+void disable_other_mta(char *mta) {
+ char buf[SIZ];
+ FILE *fp;
+ int lines = 0;
+
+ sprintf(buf, "/bin/ls -l /etc/rc*.d/S*%s 2>/dev/null", mta);
+ fp = popen(buf, "r");
+ if (fp == NULL) return;
+
+ while (fgets(buf, sizeof buf, fp) != NULL) {
+ ++lines;
+ }
+ fclose(fp);
+ if (lines == 0) return; /* Nothing to do. */
+
+ /* Offer to replace other MTA with the vastly superior Citadel :) */
+ snprintf(buf, sizeof buf,
+ "You appear to have the '%s' email program\n"
+ "running on your system. Would you like to disable it,\n"
+ "allowing Citadel to handle your system's Internet mail\n"
+ "instead?\n",
+ mta
+ );
+ if (yesno(buf) == 0)
+ return;
+
+ 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);
+ system(buf);
+ sprintf(buf, "/etc/init.d/%s stop >/dev/null 2>&1", mta);
+ system(buf);
+}
+
+
+
+
+/*
+ * Check to see if our server really works. Returns 0 on success.
+ */
+int test_server(void) {
+ char cmd[256];
+ char cookie[256];
+ FILE *fp;
+ char buf[4096];
+ int found_it = 0;
+
+ /* Generate a silly little cookie. We're going to write it out
+ * to the server and try to get it back. The cookie does not
+ * have to be secret ... just unique.
+ */
+ sprintf(cookie, "%ld.%d", time(NULL), getpid());
+
+ sprintf(cmd, "%s/sendcommand -h%s ECHO %s 2>&1",
+ setup_directory,
+ setup_directory,
+ cookie);
+
+ fp = popen(cmd, "r");
+ if (fp == NULL) return(errno);
+
+ while (fgets(buf, sizeof buf, fp) != NULL) {
+ if ( (buf[0]=='2')
+ && (strstr(buf, cookie) != NULL) ) {
+ ++found_it;
+ }
}
+ pclose(fp);
+
+ if (found_it) {
+ return(0);
+ }
+ return(-1);
}
+
+
+
void set_str_val(int msgpos, char str[])
{
- char buf[4096];
- char setupmsg[4096];
- char tempfile[64];
- FILE *fp;
+#ifdef HAVE_NEWT
+ newtComponent form;
+ char *result;
+ int i;
+#endif
+ char buf[SIZ];
+ char setupmsg[SIZ];
- sprintf(tempfile, tmpnam(NULL));
+ strcpy(setupmsg, "");
switch (setup_type) {
case UI_TEXT:
title(setup_titles[msgpos]);
- print_setup(msgpos);
- if (msgpos == 11)
- dump_access_levels();
+ printf("\n%s\n", setup_text[msgpos]);
printf("This is currently set to:\n%s\n", str);
printf("Enter new value or press return to leave unchanged:\n");
- fgets(buf, 4096, stdin);
+ fgets(buf, sizeof buf, stdin);
buf[strlen(buf) - 1] = 0;
if (strlen(buf) != 0)
strcpy(str, buf);
break;
- case UI_DIALOG:
- get_setup_msg(setupmsg, msgpos);
- sprintf(buf,
- "dialog --title \"%s\" --inputbox \"\n%s\n\" 20 80 \"%s\" 2>%s",
- setup_titles[msgpos],
- setupmsg,
- str, tempfile);
- if (system(buf) == 0) {
- fp = fopen(tempfile, "rb");
- fgets(str, 4095, fp);
- fclose(fp);
- if (strlen(str) > 0)
- if (str[strlen(str) - 1] == 10)
- str[strlen(str) - 1] = 0;
+#ifdef HAVE_NEWT
+ case UI_NEWT:
+
+ newtCenteredWindow(76, 10, setup_titles[msgpos]);
+ form = newtForm(NULL, NULL, 0);
+ for (i=0; i<num_tokens(setup_text[msgpos], '\n'); ++i) {
+ extract_token(buf, setup_text[msgpos], i, '\n');
+ newtFormAddComponent(form, newtLabel(1, 1+i, buf));
}
- break;
-#ifdef HAVE_CURSES_H
- case UI_CURSES:
- clear();
- move(1, ((80 - strlen(setup_titles[msgpos])) / 2));
- standout();
- printw("%s", setup_titles[msgpos]);
- standend();
- move(3, 0);
- get_setup_msg(setupmsg, msgpos);
- printw("%s", setupmsg);
- refresh();
- getlin(20, 0, str, 80);
- break;
+ newtFormAddComponent(form, newtEntry(1, 8, str, 74, &result,
+ NEWT_FLAG_RETURNEXIT));
+ newtRunForm(form);
+ strcpy(str, result);
+
+ newtPopWindow();
+ newtFormDestroy(form);
+
#endif
}
}
void set_int_val(int msgpos, int *ip)
{
char buf[16];
- sprintf(buf, "%d", (int) *ip);
+ snprintf(buf, sizeof buf, "%d", (int) *ip);
set_str_val(msgpos, buf);
*ip = atoi(buf);
}
void set_char_val(int msgpos, char *ip)
{
char buf[16];
- sprintf(buf, "%d", (int) *ip);
+ snprintf(buf, sizeof buf, "%d", (int) *ip);
set_str_val(msgpos, buf);
*ip = (char) atoi(buf);
}
void set_long_val(int msgpos, long int *ip)
{
char buf[16];
- sprintf(buf, "%ld", *ip);
+ snprintf(buf, sizeof buf, "%ld", *ip);
set_str_val(msgpos, buf);
*ip = atol(buf);
}
void edit_value(int curr)
{
- int a;
+ int i;
+ struct passwd *pw;
+ char bbsuidname[SIZ];
switch (curr) {
break;
case 2:
- set_int_val(curr, &config.c_bbsuid);
+#ifdef __CYGWIN__
+ config.c_bbsuid = 0; /* XXX Windows hack, prob. insecure */
+#else
+ i = config.c_bbsuid;
+ pw = getpwuid(i);
+ if (pw == NULL) {
+ set_int_val(curr, &i);
+ config.c_bbsuid = i;
+ }
+ else {
+ strcpy(bbsuidname, pw->pw_name);
+ set_str_val(curr, bbsuidname);
+ pw = getpwnam(bbsuidname);
+ if (pw != NULL) {
+ config.c_bbsuid = pw->pw_uid;
+ }
+ else if (atoi(bbsuidname) > 0) {
+ config.c_bbsuid = atoi(bbsuidname);
+ }
+ }
+#endif
break;
case 3:
- set_str_val(curr, config.c_bucket_dir);
- config.c_bucket_dir[14] = 0;
- for (a = 0; a < strlen(config.c_bucket_dir); ++a)
- if (!isalpha(config.c_bucket_dir[a]))
- strcpy(&config.c_bucket_dir[a],
- &config.c_bucket_dir[a + 1]);
+ set_str_val(curr, &config.c_ip_addr);
break;
case 4:
int discover_ui(void)
{
-#ifdef HAVE_CURSES_H
- return UI_CURSES;
+#ifdef HAVE_NEWT
+ newtInit();
+ newtCls();
+ newtDrawRootText(0, 0, "Citadel Setup");
+ return UI_NEWT;
#endif
-
- if (system("dialog -h </dev/null 2>&1 |grep Savio") == 0) {
- return UI_DIALOG;
- }
return UI_TEXT;
}
/* set an invalid setup type */
setup_type = (-1);
+ /* Check to see if we're running the web installer */
+ if (getenv("CITADEL_INSTALLER") != NULL) {
+ using_web_installer = 1;
+ }
+
/* parse command line args */
for (a = 0; a < argc; ++a) {
if (!strncmp(argv[a], "-u", 2)) {
if (!strcmp(argv[a], "-i")) {
info_only = 1;
}
+ if (!strcmp(argv[a], "-q")) {
+ setup_type = UI_SILENT;
+ }
}
if (setup_type < 0) {
setup_type = discover_ui();
}
-#ifdef HAVE_CURSES_H
- if (setup_type == UI_CURSES) {
- initscr();
- raw();
- noecho();
- }
-#endif
-
if (info_only == 1) {
- important_message("Citadel/UX Setup", CITADEL);
+ important_message("Citadel Setup", CITADEL);
cleanup(0);
}
+
/* Get started in a valid setup directory. */
strcpy(setup_directory, BBSDIR);
- set_str_val(0, setup_directory);
+ if ( (using_web_installer) && (getenv("CITADEL") != NULL) ) {
+ strcpy(setup_directory, getenv("CITADEL"));
+ }
+ else {
+ set_str_val(0, setup_directory);
+ }
+
if (chdir(setup_directory) != 0) {
- important_message("Citadel/UX Setup",
+ important_message("Citadel Setup",
"The directory you specified does not exist.");
cleanup(errno);
}
+
/* Determine our host name, in case we need to use it as a default */
uname(&my_utsname);
+ /* See if we need to shut down the Citadel service. */
+ for (a=0; a<=3; ++a) {
+ progress("Shutting down the Citadel service...", a, 3);
+ if (a == 0) shutdown_service();
+ sleep(1);
+ }
+
+ /* Make sure it's stopped. */
+ if (test_server() == 0) {
+ important_message("Citadel Setup",
+ "The Citadel service is still running.\n"
+ "Please stop the service manually and run "
+ "setup again.");
+ cleanup(1);
+ }
+
/* Now begin. */
switch (setup_type) {
case UI_TEXT:
- printf("\n\n\n *** Citadel/UX setup program ***\n\n");
- break;
-
- case UI_DIALOG:
- system("exec clear");
+ printf("\n\n\n"
+ " *** Citadel setup program ***\n\n");
break;
}
* to read the old config parameters, they'll all come up zero.
* The length of the config file will be set to what it's supposed
* to be when we rewrite it, because we replace the old file with a
- * completely new copy. (Neat, eh?)
+ * completely new copy.
*/
if ((a = open("citadel.config", O_WRONLY | O_CREAT | O_APPEND,
fread((char *) &config, sizeof(struct config), 1, fp);
fclose(fp);
-
/* set some sample/default values in place of blanks... */
if (strlen(config.c_nodename) == 0)
safestrncpy(config.c_nodename, my_utsname.nodename,
strcpy(config.c_humannode, "My System");
if (strlen(config.c_phonenum) == 0)
strcpy(config.c_phonenum, "US 800 555 1212");
- if (config.c_initax == 0)
- config.c_initax = 1;
+ if (config.c_initax == 0) {
+ config.c_initax = 4;
+ }
if (strlen(config.c_moreprompt) == 0)
strcpy(config.c_moreprompt, "<more>");
if (strlen(config.c_twitroom) == 0)
strcpy(config.c_twitroom, "Trashcan");
- if (strlen(config.c_bucket_dir) == 0)
- strcpy(config.c_bucket_dir, "bitbucket");
- if (strlen(config.c_net_password) == 0)
- strcpy(config.c_net_password, "netpassword");
+ if (strlen(config.c_baseroom) == 0)
+ strcpy(config.c_baseroom, "Lobby");
+ if (strlen(config.c_aideroom) == 0)
+ strcpy(config.c_aideroom, "Aide");
if (config.c_port_number == 0) {
config.c_port_number = 504;
}
- if (config.c_ipgm_secret == 0) {
- srand(getpid());
- config.c_ipgm_secret = rand();
- }
if (config.c_sleeping == 0) {
config.c_sleeping = 900;
}
config.c_ep.expire_value = 150;
}
-
- /* Default maximum message length is 'unlimited' (max int)
- * and the minimum is 8192
+ /*
+ * Default port numbers for various services
*/
- if (config.c_maxmsglen <= 0)
- config.c_maxmsglen = INT_MAX;
- if (config.c_maxmsglen < 8192)
- config.c_maxmsglen = 8192;
-
+ if (config.c_smtp_port == 0) config.c_smtp_port = 25;
+ if (config.c_pop3_port == 0) config.c_pop3_port = 110;
+ if (config.c_imap_port == 0) config.c_imap_port = 143;
/* Go through a series of dialogs prompting for config info */
- for (curr = 1; curr <= MAXSETUP; ++curr) {
- edit_value(curr);
+ if (setup_type != UI_SILENT) {
+ for (curr = 1; curr <= MAXSETUP; ++curr) {
+ edit_value(curr);
+ }
}
/*
if (setuid(config.c_bbsuid) != 0) {
- important_message("Citadel/UX Setup",
- "Failed to change the user ID to your BBS user.");
+ important_message("Citadel Setup",
+ "Failed to change the user ID to your Citadel user.");
cleanup(errno);
}
*/
old_setup_level = config.c_setup_level;
- if (old_setup_level == 0)
+ if (old_setup_level == 0) {
goto NEW_INST;
+ }
- if (old_setup_level < 323) {
- important_message("Citadel/UX Setup",
- "This Citadel/UX installation is too old to be upgraded.");
+ if (old_setup_level < 555) {
+ important_message("Citadel Setup",
+ "This Citadel installation is too old "
+ "to be upgraded.");
cleanup(1);
}
write_config_to_disk();
- if ((config.c_setup_level / 10) == 32) {
- important_msgnum(31);
- cleanup(0);
- }
- if (config.c_setup_level < 400) {
- config.c_setup_level = 400;
- }
- /* end of 3.23 -> 4.00 update section */
-
- /* end of 4.00 -> 4.02 update section */
-
old_setup_level = config.c_setup_level;
/* end of version update section */
write_config_to_disk();
- system("mkdir info 2>/dev/null"); /* Create these */
- system("mkdir bio 2>/dev/null");
- system("mkdir userpics 2>/dev/null");
- system("mkdir messages 2>/dev/null");
- system("mkdir help 2>/dev/null");
- system("mkdir images 2>/dev/null");
- sprintf(aaa, "mkdir %s 2>/dev/null", config.c_bucket_dir);
- system(aaa);
-
- /* Delete a bunch of old files from Citadel v4; don't need anymore */
- system("rm -fr ./chatpipes ./expressmsgs sessions 2>/dev/null");
+ mkdir("info", 0700);
+ chmod("info", 0700);
+ mkdir("bio", 0700);
+ chmod("bio", 0700);
+ mkdir("userpics", 0700);
+ chmod("userpics", 0700);
+ mkdir("messages", 0700);
+ chmod("messages", 0700);
+ mkdir("help", 0700);
+ chmod("help", 0700);
+ mkdir("images", 0700);
+ chmod("images", 0700);
+ mkdir("netconfigs", 0700);
+ chmod("netconfigs", 0700);
+
+ /* Delete files and directories used by older Citadel versions */
+ system("exec /bin/rm -fr ./rooms ./chatpipes ./expressmsgs ./sessions 2>/dev/null");
+ unlink("citadel.log");
+ unlink("weekly");
check_services_entry(); /* Check /etc/services */
+#ifndef __CYGWIN__
check_inittab_entry(); /* Check /etc/inittab */
+ check_xinetd_entry(); /* Check /etc/xinetd.d/telnet */
+
+ /* Offer to disable other MTA's on the system. */
+ disable_other_mta("sendmail");
+ disable_other_mta("postfix");
+ disable_other_mta("qmail");
+ disable_other_mta("cyrus");
+ disable_other_mta("cyrmaster");
+ disable_other_mta("saslauthd");
+ disable_other_mta("mta");
+ disable_other_mta("courier-imap");
+ disable_other_mta("courier-imap-ssl");
+ disable_other_mta("courier-authdaemon");
+ disable_other_mta("courier-pop3");
+ disable_other_mta("courier-pop3d");
+ disable_other_mta("courier-pop");
+ disable_other_mta("vmailmgrd");
+ disable_other_mta("imapd");
+ disable_other_mta("popd");
+ disable_other_mta("pop3d");
+ disable_other_mta("exim");
+#endif
if ((pw = getpwuid(config.c_bbsuid)) == NULL)
gid = getgid();
else
gid = pw->pw_gid;
- progress("Setting file permissions", 0, 5);
+ progress("Setting file permissions", 0, 4);
chown(".", config.c_bbsuid, gid);
- progress("Setting file permissions", 1, 5);
+ progress("Setting file permissions", 1, 4);
chown("citadel.config", config.c_bbsuid, gid);
- progress("Setting file permissions", 2, 5);
- sprintf(aaa, "find . | grep -v chkpwd | xargs chown %d:%d 2>/dev/null",
- config.c_bbsuid, gid);
+ progress("Setting file permissions", 2, 4);
+ snprintf(aaa, sizeof aaa,
+ "find . | grep -v chkpwd | xargs chown %ld:%ld 2>/dev/null",
+ (long)config.c_bbsuid, (long)gid);
system(aaa);
- progress("Setting file permissions", 3, 5);
+ progress("Setting file permissions", 3, 4);
chmod("citadel.config", S_IRUSR | S_IWUSR);
- progress("Setting file permissions", 4, 5);
-
- important_message("Setup finished",
- "Setup is finished. You may now start the Citadel server.");
-
+ progress("Setting file permissions", 4, 4);
+
+ /* See if we can start the Citadel service. */
+ if (strlen(init_entry) > 0) {
+ for (a=0; a<=3; ++a) {
+ progress("Starting the Citadel service...", a, 3);
+ if (a == 0) start_the_service();
+ sleep(1);
+ }
+ if (test_server() == 0) {
+ important_message("Setup finished",
+ "Setup is finished. You may now log in.");
+ }
+ else {
+ important_message("Setup finished",
+ "Setup is finished, but the Citadel service "
+ "failed to start.\n"
+ "Go back and check your configuration.");
+ }
+ }
+ else {
+ important_message("Setup finished",
+ "Setup is finished. You may now start the server.");
+ }
cleanup(0);
return 0;