[hcoop/debian/exim4.git] / debian / exim-adduser

#!/usr/bin/perl

# Stitched together by Andreas Metzler, really too trivial to be copyrightable.

use strict;
use warnings;
my $user;
my $passwd;
my $file;
my $rand;

if (@ARGV == 0) {
  $file="/etc/exim4/passwd";
} else {
  $file=$ARGV[0];
}

open(PWDFILE,">>$file") || die("Couldn't append to file '$file': $!");

print "User: ";
chop($user = <STDIN>);
print "Password: ";
chop($passwd = <STDIN>);

$rand = join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64, rand 64, rand 64];
print PWDFILE $user . ":" . crypt($passwd, q{$1$} . $rand . q{$}) . ":" . $passwd . "\n";
close(PWDFILE);

__END__

=head1 NAME

exim-adduser - Add username/password to exim password-file.

=head1 USAGE

exim-adduser [filename]

exim-adduser prompts for username and password and adds

username:crypted-password:cleartext-password

to the given file, if no filename is given /etc/exim4/passwd is used.

=head1 BUGS

Probably many, this really is just example code.

=head1 SEE ALSO

/usr/share/doc/exim4-base/*,
exim4(8)
Commit	Line	Data
de45f55a AM	1	#!/usr/bin/perl
	2
	3	# Stitched together by Andreas Metzler, really too trivial to be copyrightable.
	4
	5	use strict;
	6	use warnings;
	7	my $user;
	8	my $passwd;
	9	my $file;
	10	my $rand;
	11
	12	if (@ARGV == 0) {
	13	$file="/etc/exim4/passwd";
	14	} else {
	15	$file=$ARGV[0];
	16	}
	17
	18	open(PWDFILE,">>$file") \|\| die("Couldn't append to file '$file': $!");
	19
	20	print "User: ";
	21	chop($user = <STDIN>);
	22	print "Password: ";
	23	chop($passwd = <STDIN>);
	24
	25	$rand = join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64, rand 64, rand 64];
	26	print PWDFILE $user . ":" . crypt($passwd, q{$1$} . $rand . q{$}) . ":" . $passwd . "\n";
	27	close(PWDFILE);
	28
	29	__END__
	30
	31	=head1 NAME
	32
	33	exim-adduser - Add username/password to exim password-file.
	34
	35	=head1 USAGE
	36
	37	exim-adduser [filename]
	38
	39	exim-adduser prompts for username and password and adds
	40
	41	username:crypted-password:cleartext-password
	42
	43	to the given file, if no filename is given /etc/exim4/passwd is used.
	44
	45	=head1 BUGS
	46
	47	Probably many, this really is just example code.
	48
	49	=head1 SEE ALSO
	50
	51	/usr/share/doc/exim4-base/*,
	52	exim4(8)