3 # $Id: svc_acct.export,v 1.13 2000-06-28 12:37:28 ivan Exp $
5 # Create and export password files: passwd, passwd.adjunct, shadow,
6 # acp_passwd, acp_userinfo, acp_dialup, users
8 # ivan@voicenet.com late august/september 96
9 # (the password encryption bits were from melody)
11 # use a temporary copy of svc_acct to minimize lock time on the real file,
12 # and skip blank entries.
14 # ivan@voicenet.com 96-Oct-6
16 # change users / acp_dialup file formats
17 # ivan@voicenet.com 97-jan-28-31
19 # change priority (after copies) to 19, not 10
20 # ivan@voicenet.com 97-feb-5
22 # added exit if stuff is already locked 97-apr-15
24 # rewrite ivan@sisd.com 98-mar-9
26 # Changed 'password' to '_password' because Pg6.3 reserves this word
27 # Added code to create a FreeBSD style master.passwd file
28 # bmccane@maxbaud.net 98-Apr-3
30 # don't export non-root 0 UID's, even if they get put in the database
31 # ivan@sisd.com 98-jul-14
33 # Uses Idle_Timeout, Port_Limit, Framed_Netmask and Framed_Route if they
34 # exist; need some way to support arbitrary radius fields. also
35 # /var/spool/freeside/conf/ ivan@sisd.com 98-jul-26, aug-9
37 # OOPS! added arbitrary radius fields (pry 98-aug-16) but forgot to say so.
38 # ivan@sisd.com 98-sep-18
40 # $Log: svc_acct.export,v $
41 # Revision 1.13 2000-06-28 12:37:28 ivan
42 # add support for config option textradiusprepend
44 # Revision 1.12 2000/06/15 14:07:02 ivan
45 # added ICRADIUS radreply table support, courtesy of Kenny Elliott
47 # Revision 1.11 2000/03/06 16:00:39 ivan
48 # sync up with working versoin
50 # Revision 1.2 1998/12/10 07:23:15 ivan
51 # use FS::Conf, need user (for datasrc)
59 use FS::SSH qw(scp ssh);
60 use FS::UID qw(adminsuidsetup datasrc dbh);
61 use FS::Record qw(qsearch fields);
64 my $user = shift or die &usage;
69 my @shellmachines = $conf->config('shellmachines')
70 if $conf->exists('shellmachines');
72 my @bsdshellmachines = $conf->config('bsdshellmachines')
73 if $conf->exists('bsdshellmachines');
75 my @nismachines = $conf->config('nismachines')
76 if $conf->exists('nismachines');
78 my @erpcdmachines = $conf->config('erpcdmachines')
79 if $conf->exists('erpcdmachines');
81 my @radiusmachines = $conf->config('radiusmachines')
82 if $conf->exists('radiusmachines');
84 my $icradiusmachines = $conf->exists('icradiusmachines');
85 my @icradiusmachines = $conf->config('icradiusmachines') if $icradiusmachines;
86 my $icradius_mysqldest =
87 $conf->config('icradius_mysqldest') || "/usr/local/var/"
89 my $icradius_mysqlsource =
90 $conf->config('icradius_mysqlsource') || "/usr/local/var/freeside"
92 my $icradius_dbh = dbh; #could eventually get it from a config file if you're
93 #not running MySQL for your Freeside database
95 my $textradiusprepend = $conf->config('textradiusprepend');
97 my(@saltset)= ( 'a'..'z' , 'A'..'Z' , '0'..'9' , '.' , '/' );
98 require 5.004; #srand(time|$$);
100 my $spooldir = "/usr/local/etc/freeside/export.". datasrc;
101 my $spoollock = "/usr/local/etc/freeside/svc_acct.export.lock.". datasrc;
103 open(EXPORT,"+>>$spoollock") or die "Can't open $spoollock: $!";
104 select(EXPORT); $|=1; select(STDOUT);
105 unless ( flock(EXPORT,LOCK_EX|LOCK_NB) ) {
109 #no reason to start loct of blocking processes
110 die "Is another export process running under pid $pid?\n";
113 print EXPORT $$,"\n";
115 my(@svc_acct)=qsearch('svc_acct',{});
117 ( open(MASTER,">$spooldir/master.passwd")
118 and flock(MASTER,LOCK_EX|LOCK_NB)
119 ) or die "Can't open $spooldir/master.passwd: $!";
120 ( open(PASSWD,">$spooldir/passwd")
121 and flock(PASSWD,LOCK_EX|LOCK_NB)
122 ) or die "Can't open $spooldir/passwd: $!";
123 ( open(SHADOW,">$spooldir/shadow")
124 and flock(SHADOW,LOCK_EX|LOCK_NB)
125 ) or die "Can't open $spooldir/shadow: $!";
126 ( open(ACP_PASSWD,">$spooldir/acp_passwd")
127 and flock (ACP_PASSWD,LOCK_EX|LOCK_NB)
128 ) or die "Can't open $spooldir/acp_passwd: $!";
129 ( open (ACP_DIALUP,">$spooldir/acp_dialup")
130 and flock(ACP_DIALUP,LOCK_EX|LOCK_NB)
131 ) or die "Can't open $spooldir/acp_dialup: $!";
132 ( open (USERS,">$spooldir/users")
133 and flock(USERS,LOCK_EX|LOCK_NB)
134 ) or die "Can't open $spooldir/users: $!";
136 chmod 0644, "$spooldir/passwd",
137 "$spooldir/acp_dialup",
139 chmod 0600, "$spooldir/master.passwd",
140 "$spooldir/acp_passwd",
145 if ( $icradiusmachines ) {
146 my $sth = $icradius_dbh->prepare("DELETE FROM radcheck");
147 $sth->execute or die "Can't reset radcheck table: ". $sth->errstr;
148 my $sth2 = $icradius_dbh->prepare("DELETE FROM radreply");
149 $sth2->execute or die "Can't reset radreply table: ". $sth2->errstr;
155 foreach $svc_acct (@svc_acct) {
157 my($password)=$svc_acct->getfield('_password');
158 my($cpassword,$rpassword);
159 if ( ( length($password) <= 8 )
160 && ( $password ne '*' )
161 && ( $password ne '' )
163 $cpassword=crypt($password,
164 $saltset[int(rand(64))].$saltset[int(rand(64))]
166 $rpassword=$password;
168 $cpassword=$password;
172 if ( $svc_acct->uid =~ /^(\d+)$/ ) {
174 die "Non-root user ". $svc_acct->username. " has 0 UID!"
175 if $svc_acct->uid == 0 && $svc_acct->username ne 'root';
178 # FORMAT OF FreeBSD MASTER PASSWD FILE HERE
179 print MASTER join(":",
180 $svc_acct->username, # User name
181 $cpassword, # Encrypted password
182 $svc_acct->uid, # User ID
183 $svc_acct->gid, # Group ID
185 "0", # Password Change Time
186 "0", # Password Expiration Time
187 $svc_acct->finger, # Users name
188 $svc_acct->dir, # Users home directory
189 $svc_acct->shell, # shell
193 # FORMAT OF THE PASSWD FILE HERE
194 print PASSWD join(":",
196 'x', # "##". $svc_acct->$username,
205 # FORMAT OF THE SHADOW FILE HERE
206 print SHADOW join(":",
220 if ( $svc_acct->slipip ne '' ) {
223 # FORMAT OF THE ACP_* FILES HERE
224 print ACP_PASSWD join(":",
234 my($ip)=$svc_acct->slipip;
236 unless ( $ip eq '0.0.0.0' || $svc_acct->slipip eq '0e0' ) {
237 print ACP_DIALUP $svc_acct->username, "\t*\t", $svc_acct->slipip, "\n";
240 my %radius = $svc_acct->radius;
243 # FORMAT OF THE USERS FILE HERE
245 $svc_acct->username, qq(\t${textradiusprepend}Password = "$rpassword"\n\t),
246 join ",\n\t", map { qq($_ = "$radius{$_}") } keys %radius;
248 if ( $ip && $ip ne '0e0' ) {
249 print USERS qq(,\n\tFramed-Address = "$ip"\n\n);
251 print USERS qq(\n\n);
256 if ( $icradiusmachines ) {
257 my $sth = $icradius_dbh->prepare(
258 "INSERT INTO radcheck ( id, UserName, Attribute, Value ) VALUES ( ".
259 join(", ", map { $icradius_dbh->quote( $_ ) } (
263 $svc_acct->_password,
266 $sth->execute or die "Can't insert into radcheck table: ". $sth->errstr;
268 foreach my $attribute ( keys %radius ) {
269 my $sth = $icradius_dbh->prepare(
270 "INSERT INTO radreply (id, UserName, Attribute, Value) VALUES ( ".
271 join(", ", map { $icradius_dbh->quote( $_ ) } (
278 $sth->execute or die "Can't insert into radreply table: ". $sth->errstr;
287 flock(MASTER,LOCK_UN);
288 flock(PASSWD,LOCK_UN);
289 flock(SHADOW,LOCK_UN);
290 flock(ACP_DIALUP,LOCK_UN);
291 flock(ACP_PASSWD,LOCK_UN);
292 flock(USERS,LOCK_UN);
306 foreach $shellmachine (@shellmachines) {
307 scp("$spooldir/passwd","root\@$shellmachine:/etc/passwd.new")
308 == 0 or die "scp error: $!";
309 scp("$spooldir/shadow","root\@$shellmachine:/etc/shadow.new")
310 == 0 or die "scp error: $!";
311 ssh("root\@$shellmachine",
313 "mv /etc/passwd.new /etc/passwd; ".
314 "mv /etc/shadow.new /etc/shadow; ".
317 == 0 or die "ssh error: $!";
320 my($bsdshellmachine);
321 foreach $bsdshellmachine (@bsdshellmachines) {
322 scp("$spooldir/passwd","root\@$bsdshellmachine:/etc/passwd.new")
323 == 0 or die "scp error: $!";
324 scp("$spooldir/master.passwd","root\@$bsdshellmachine:/etc/master.passwd.new")
325 == 0 or die "scp error: $!";
326 ssh("root\@$bsdshellmachine",
328 "mv /etc/passwd.new /etc/passwd; ".
329 "mv /etc/master.passwd.new /etc/master.passwd; ".
332 == 0 or die "ssh error: $!";
336 foreach $nismachine (@nismachines) {
337 scp("$spooldir/passwd","root\@$nismachine:/etc/global/passwd")
338 == 0 or die "scp error: $!";
339 scp("$spooldir/shadow","root\@$nismachine:/etc/global/shadow")
340 == 0 or die "scp error: $!";
341 ssh("root\@$nismachine",
343 "cd /var/yp; make; ".
346 == 0 or die "ssh error: $!";
350 foreach $erpcdmachine (@erpcdmachines) {
351 scp("$spooldir/acp_passwd","root\@$erpcdmachine:/usr/annex/acp_passwd")
352 == 0 or die "scp error: $!";
353 scp("$spooldir/acp_dialup","root\@$erpcdmachine:/usr/annex/acp_dialup")
354 == 0 or die "scp error: $!";
355 ssh("root\@$erpcdmachine",
357 "kill -USR1 \`cat /usr/annex/erpcd.pid\'".
360 == 0 or die "ssh error: $!";
364 foreach $radiusmachine (@radiusmachines) {
365 scp("$spooldir/users","root\@$radiusmachine:/etc/raddb/users")
366 == 0 or die "scp error: $!";
367 ssh("root\@$erpcdmachine",
372 == 0 or die "ssh error: $!";
375 foreach my $icradiusmachine ( @icradiusmachines ) {
376 my( $machine, $db, $user, $pass ) = split(/\s+/, $icradiusmachine);
377 chdir $icradius_mysqlsource or die "Can't cd $icradius_mysqlsource: $!";
378 open(WRITER,"|ssh root\@$machine mysql -v --user=$user -p $db");
379 my $oldfh = select WRITER; $|=1; select $oldfh;
380 print WRITER "$pass\n";
382 print WRITER "LOCK TABLES radcheck WRITE, radreply WRITE;\n";
383 foreach my $file ( glob("radcheck.*") ) {
384 scp($file,"root\@$machine:$icradius_mysqldest/$db/$file");
386 foreach my $file ( glob("radreply.*") ) {
387 scp($file,"root\@$machine:$icradius_mysqldest/$db/$file");
393 flock(EXPORT,LOCK_UN);
399 die "Usage:\n\n svc_acct.export user\n";