#!/bin/sh
exec perl -x -S $0 ${1+"$@"} # -*-perl-*-
#!perl -w
# $Id: mkimap,v 1.5 2000/01/04 20:52:22 leg Exp $

if ($] !~ /^5\..*/) {
  # uh-oh. this isn't perl 5.
  foreach (split(/:/, $ENV{PATH})) { # try to find "perl5".
    exec("$_/perl5", "-x", "-S", $0, @ARGV) if (-x "$_/perl5");
  }
  # we failed. bail.
  die "Your perl is too old; I need perl 5.\n";
}

# load the real script. this is isolated in an 'eval' so perl4 won't
# choke on the perl5-isms.
eval join("\n", <DATA>);
if ($@) { die "$@"; }

__END__
require 5;

$imapdconf = shift || "/etc/imapd.conf";
$sievedir = "/usr/sieve";
$nosievedir = 0;
$hashispool = 0;

open CONF, $imapdconf or die "can't open $imapdconf";
print "reading configure file...\n";
while (<CONF>) {
    if (/^#/) { 
	next; 
    }
    if (/^configdirectory:\s(.*)$/) {
	$conf = $1;
	print "i will configure directory $conf.\n";
    }
    if (/^sieveuserhomedir:\s(1|t|yes|on)/) {
	$nosievedir = 1;
	print "you are storing sieve scripts in user's home directories.\n";
    }
    if (/^sievedir:\s(.*)$/) {
	$sievedir = $1;
	print "you are using $sievedir as your sieve directory.\n";
    }
    if (/^partition-.*:\s(.*)$/) {
	if (grep /$1/, @parts) {
	    next;
	}
	print "i saw partition $1.\n";
	push @parts, $1;
    }
    if (/^hashimapspool:\s(1|t|yes|on)/) {
	$hashispool = 1;
	print "i will also hash partitions.\n";
    }
}
print "done\n";
close CONF;

$d = $conf;

print "creating $d...\n";
mkdir $d, 0755;

chdir $d or die "couldn't change to $d";
open FOO, ">mailboxes"; close FOO;

mkdir "user", 0755;
foreach $i ("a".."z") { mkdir "user/$i", 0755; }

mkdir "quota", 0755;
foreach $i ("a".."z") { mkdir "quota/$i", 0755; }

mkdir "proc", 0755;
mkdir "log", 0755;
mkdir "msg", 0755;
mkdir "deliverdb", 0755;

# create the sieve stuff
if (!$nosievedir) {
    print "creating $sievedir...\n";

    mkdir $sievedir, 0755;
    if (chdir $sievedir) {
	foreach $i ("a".."z") { mkdir "$i", 0755; }
    }
}

$flag = 0;
while ($part = shift @parts) {
    $flag = 1;

    print "creating $part...\n";
    mkdir $part, 0755;
    chdir $part or die "couldn't change to partition $part";
    mkdir "stage.", 0755;
    if ($hashispool) { foreach $i ("a".."z") { mkdir $i, 0755; } }
}

print "done\n";
