/* * $Id: vadddomain.c,v 1.3 2004/01/13 06:05:27 tomcollins Exp $ * Copyright (C) 1999-2003 Inter7 Internet Technologies, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA */#include <stdio.h>#include <stdlib.h>#include <unistd.h>#include <string.h>#include <pwd.h>#include <sys/types.h>#include <sys/stat.h>#include <fcntl.h>#include <signal.h>#include "config.h"#include "vpopmail.h"#include "vauth.h"#define MAX_BUFF 256char Domain[MAX_BUFF];char Passwd[MAX_BUFF];char User[MAX_BUFF];char Dir[MAX_BUFF];char Quota[MAX_BUFF];char BounceEmail[MAX_BUFF];int  Apop;int  Bounce;int  RandomPw;uid_t Uid;gid_t Gid;void usage();void get_options(int argc, char **argv);int main(int argc, char *argv[]){ int err; FILE *fs; char a_dir[MAX_BUFF]; uid_t a_uid; gid_t a_gid; char TmpBuf1[MAX_BUFF];     get_options(argc,argv);    /* create the domain */    if ( (err=vadddomain(Domain,Dir,Uid,Gid)) != VA_SUCCESS ) {        printf("Error: %s\n", verror(err));        vexit(err);    }    /* create the postmaster account on the domain */    if ((err=vadduser("postmaster", Domain, Passwd, "Postmaster", Apop )) !=         VA_SUCCESS ) {        printf("Error: (vadduser) %s\n", verror(err));        vexit(err);    }    /* set the quota (if one has been nominated) */    if ( Quota[0] != 0 ) {        if ((err=vsetuserquota("postmaster", Domain, Quota )) != VA_SUCCESS)        {          printf("Error: %s\n", verror(err));          vexit(err);        }     }    /* if a catchall has been chosen,     * then create an appropriate .qmail-default file     */    if ( BounceEmail[0] != 0 ) {        vget_assign(Domain, a_dir, sizeof(a_dir), &a_uid, &a_gid );        snprintf(TmpBuf1, sizeof(TmpBuf1), "%s/.qmail-default", a_dir);        if ( (fs = fopen(TmpBuf1, "w+"))!=NULL) {            /* if catchall address is an email address... */            if ( strstr(BounceEmail, "@") != NULL ) {                 fprintf(fs, "| %s/bin/vdelivermail '' %s\n", VPOPMAILDIR,                     BounceEmail);            /* No '@' - so assume catchall is a mailbox name */            } else {                fprintf(fs, "| %s/bin/vdelivermail '' %s/%s\n", VPOPMAILDIR,                    a_dir, BounceEmail);            }            fclose(fs);            chown(TmpBuf1, a_uid, a_gid);        } else {            printf("Error: could not open %s\n", TmpBuf1);            vexit(-1);        }    }    if ( RandomPw == 1 ) printf("Random password: %s\n", Passwd );        return(vexit(0));}void usage(){	printf("vadddomain: usage: vadddomain [options] virtual_domain [postmaster password]\n");	printf("options: -v prints the version\n");	printf("         -q quota_in_bytes (sets the quota for postmaster account)\n");	printf("         -b (bounces all mail that doesn't match a user, default)\n");	printf("         -e email_address (forwards all non matching user to this address [*])\n");	printf("         -u user (sets the uid/gid based on a user in /etc/passwd)\n");	printf("         -d dir (sets the dir to use for this domain)\n");	printf("         -i uid (sets the uid to use for this domain)\n");	printf("         -g gid (sets the gid to use for this domain)\n");	printf("         -O optimize adding, for bulk adds set this for all\n");	printf("            except the last one\n");	printf("         -r[len] (generate a len (default 8) char random postmaster password)\n");	printf("\n");	printf(" [*] omit @-sign to deliver directly into user's Maildir: '-e postmaster'\n");}void get_options(int argc,char **argv){ int c; int errflag; struct passwd *mypw; extern char *optarg; extern int optind;    memset(Domain, 0, sizeof(Domain));    memset(Passwd, 0, sizeof(Passwd));    memset(User, 0, sizeof(User));    memset(Quota, 0, sizeof(Quota));    memset(Dir, 0, sizeof(Dir));    memset(BounceEmail, 0, sizeof(BounceEmail));    Uid = VPOPMAILUID;    Gid = VPOPMAILGID;    Apop = USE_POP;    Bounce = 1;    RandomPw = 0;    /* grab the options */    errflag = 0;    while( !errflag && (c=getopt(argc,argv,"q:be:u:vi:g:d:Or::")) != -1 ) {	switch(c) {	case 'v':	    printf("version: %s\n", VERSION);	    break;	case 'd':	    snprintf(Dir, sizeof(Dir), "%s", optarg);	    break;	case 'u':	    snprintf(User, sizeof(User), "%s", optarg);	    break;	case 'q':	    snprintf(Quota, sizeof(Quota), "%s", optarg);	    break;	case 'e':	    snprintf(BounceEmail, sizeof(BounceEmail), "%s", optarg);	    break;	case 'i':	    Uid = atoi(optarg);	    break;	case 'g':	    Gid = atoi(optarg);	    break;	case 'b':	    Bounce = 1;	    break;	case 'O':            OptimizeAddDomain = 1;	    break;        case 'r':            RandomPw = 1;            if (optarg)              vrandom_pass (Passwd, atoi(optarg));            else              vrandom_pass (Passwd, 8);            break;	default:	    errflag = 1;	    break;	}    }    /* if a user account has been nominated... */    if ( User[0] != 0 ) {        if ( (mypw = getpwnam(User)) != NULL ) {            /* if a home dir hasnt been specified,             * use the one from the etc/passwd file             */            if ( Dir[0] == 0 ) {		snprintf(Dir, sizeof(Dir), "%s", mypw->pw_dir);            }            /* Grab the uid/gid from the etc/passwd file */            Uid = mypw->pw_uid;            Gid = mypw->pw_gid;        } else {            printf("Error: user %s not found in /etc/passwd\n", User);            vexit(-1);        }    }    /* if a home dir hasnt been chosen, default to the vpopmail dir */    if ( Dir[0] == 0 ) {	snprintf(Dir, sizeof(Dir), "%s", VPOPMAILDIR);    }    /* Grab the domain */    if ( optind < argc ) {	snprintf(Domain, sizeof(Domain), "%s", argv[optind]);	++optind;    } else {      /* if no domain has been chosen, then display usage and exit*/      usage();      vexit(0);    }    /* Grab the postmaster password */    if ( optind < argc ) {	snprintf(Passwd, sizeof(Passwd), "%s", argv[optind]);	++optind;    } else if (!RandomPw) {      /* if no postmaster password specified, then prompt user to enter one */	snprintf(Passwd, sizeof(Passwd), "%s", vgetpasswd("postmaster"));    }}