d9898ee8 |
1 | #! @PERL@ |
2 | # |
3 | # Convert /etc/passwd and /etc/shadow to userdb format. |
4 | # |
d9898ee8 |
5 | # |
6 | # Copyright 1998 - 1999 Double Precision, Inc. See COPYING for |
7 | # distribution information. |
8 | |
9 | use Getopt::Long; |
10 | |
11 | # |
12 | # Some undocumented options here (for vchkpw2userdb) |
13 | # |
14 | |
15 | die "Invalid options.\n" unless |
16 | GetOptions("passwd=s" => \$passwd, "shadow=s" => \$shadow, |
17 | "noshadow" => \$noshadow, "nouid" => \$nouid, |
18 | "domain=s" => \$domain, "vpopuid" => \$vpopuid ); |
19 | |
20 | ($dummy, $dummy, $fixed_uid, $fixed_gid)=getpwnam("vpopmail") |
21 | if $vpopuid; |
22 | |
23 | $passwd="/etc/passwd" unless $passwd =~ /./; |
24 | $shadow="/etc/shadow" unless $shadow =~ /./; |
25 | |
26 | $domain="" unless $domain =~ /./; |
27 | $domain="\@$domain" if $domain =~ /./; |
28 | |
29 | open(PASSWD, $passwd) || die "$!\n"; |
30 | |
31 | while (<PASSWD>) |
32 | { |
33 | chop if /\n$/; |
34 | next if /^#/; |
35 | ($acct,$passwd,$uid,$gid,$name,$home,$shell)=split( /:/ ); |
36 | |
37 | ($uid,$gid)=($fixed_uid,$fixed_gid) if $vpopuid; |
38 | |
39 | $PASSWORD{$acct}=$passwd if $passwd ne "x"; |
40 | $UID{$acct}=$uid; |
41 | $GID{$acct}=$gid; |
42 | $HOME{$acct}=$home; |
43 | $SHELL{$acct}=$shell; |
44 | |
45 | $name =~ s/\|/./g; # Just in case |
46 | $GECOS{$acct}=$name; |
47 | } |
48 | close (PASSWD); |
49 | |
50 | if ( -f $shadow && ! $noshadow) |
51 | { |
52 | open (SHADOW, $shadow) || die "$!\n"; |
53 | while (<SHADOW>) |
54 | { |
55 | next if /^#/; |
56 | ($acct,$passwd,$dummy)=split(/:/); |
57 | $PASSWORD{$acct}=$passwd; |
58 | } |
59 | close (SHADOW); |
60 | } |
61 | |
62 | while ( defined ($key=each %UID)) |
63 | { |
64 | print "$key$domain\tuid=$UID{$key}|gid=$GID{$key}|home=$HOME{$key}" . |
65 | ( $SHELL{$key} =~ /./ ? "|shell=$SHELL{$key}":"") . |
66 | ( $PASSWORD{$key} =~ /./ ? "|systempw=$PASSWORD{$key}":"") . |
67 | ( $GECOS{$key} =~ /./ ? "|gecos=$GECOS{$key}":"") . |
68 | "\n"; |
69 | print "$UID{$key}=\t$key\n" unless $nouid; |
70 | } |