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#-*- perl -*-
#
# Copyright (C) 2002,2003,2004,2005,2006 Ken'ichi Fukamachi
# All rights reserved. This program is free software; you can
# redistribute it and/or modify it under the same terms as Perl itself.
#
# $FML: check.pm,v 1.14 2004/06/26 11:47:56 fukachan Exp $
#
package FML::Command::Admin::check;
use strict;
use vars qw(@ISA @EXPORT @EXPORT_OK $AUTOLOAD);
use Carp;
=head1 NAME
FML::Command::Admin::check - cheap diagnostic check.
=head1 SYNOPSIS
See C<FML::Command> for more detaicheck.
=head1 DESCRIPTION
cheap diagnostic check.
=cut
# Descriptions: constructor.
# Arguments: OBJ($self)
# Side Effects: none
# Return Value: OBJ
sub new
{
my ($self) = @_;
my ($type) = ref($self) || $self;
my $me = {};
return bless $me, $type;
}
# Descriptions: need lock or not.
# Arguments: none
# Side Effects: none
# Return Value: NUM( 1 or 0)
sub need_lock { 0;}
# check rules
my @rules = qw(
check_ml_home_dir
check_spool_dir
check_html_archive_dir
);
# Descriptions: top level dispatcher.
# Arguments: OBJ($self) OBJ($curproc) OBJ($command_context)
# Side Effects: none
# Return Value: none
sub process
{
my ($self, $curproc, $command_context) = @_;
for my $rule (@rules) {
$self->$rule($curproc, $command_context);
}
}
# XXX-TODO: which correct ? use ui_message() / print()
# Descriptions: check the existence of $ml_home_dir.
# Arguments: OBJ($self) OBJ($curproc) OBJ($command_context)
# Side Effects: none
# Return Value: none
sub check_ml_home_dir
{
my ($self, $curproc, $command_context) = @_;
my $ml_name = $curproc->ml_name();
my $ml_domain = $curproc->ml_domain();
my $ml_home_dir = $curproc->ml_home_dir($ml_name, $ml_domain);
# validate $ml_name existence firstly.
print "ml_home_dir exists ? ... ";
if (-d $ml_home_dir) {
print "ok\n";
}
else {
my $s = "no ml_home_dir($ml_home_dir) for $ml_name\@$ml_domain";
$curproc->ui_message($s);
$curproc->logerror($s);
croak($s);
}
}
# Descriptions: check spool permission.
# Arguments: OBJ($self) OBJ($curproc) OBJ($command_context)
# Side Effects: fix permission
# Return Value: none
sub check_spool_dir
{
my ($self, $curproc, $command_context) = @_;
my $config = $curproc->config();
my $spool_dir = $config->{ spool_dir };
#
# 1. $spool_dir exists ?
#
print "spool_dir exists ? ... ";
if (-d $spool_dir) {
print "ok\n";
}
else {
print "fail. not exist\n";
-d $spool_dir || $curproc->($spool_dir, "mode=private");
print " created $spool_dir\n";
}
#
# 2. $spool_dir permission should be 0700.
#
print "spool_dir permission ... ";
print _is_700($spool_dir) ? "ok" : "fail";
printf " (0%o)\n", _dir_mode($spool_dir);
}
# Descriptions: check html_archive permission.
# Arguments: OBJ($self) OBJ($curproc) OBJ($command_context)
# Side Effects: fix permission
# Return Value: none
sub check_html_archive_dir
{
my ($self, $curproc, $command_context) = @_;
my $config = $curproc->config();
my $html_dir = $config->{ html_archive_dir };
print "html_archive_dir ... ";
print _is_755($html_dir) ? "ok" : "fail";
printf " (0%o)\n", _dir_mode($html_dir);
}
# Descriptions: return directory mode.
# Arguments: STR($dir)
# Side Effects: none
# Return Value: NUM(%o)
sub _dir_mode
{
my ($dir) = @_;
my ($dev, $ino, $mode) = stat($dir);
return ($mode & 0777);
}
# Descriptions: check if $dir mode is 0700.
# Arguments: STR($dir)
# Side Effects: none
# Return Value: NUM(1 or 0)
sub _is_700
{
my ($dir) = @_;
my $mode = _dir_mode($dir);
my $smode = sprintf("%o", $mode);
return ($smode eq '700' ? 1 : 0);
}
# Descriptions: check if $dir mode is 0770.
# Arguments: STR($dir)
# Side Effects: none
# Return Value: NUM(1 or 0)
sub _is_770
{
my ($dir) = @_;
my $mode = _dir_mode($dir);
my $smode = sprintf("%o", $mode);
return ($smode eq '770' ? 1 : 0);
}
# Descriptions: check if $dir mode is 0777.
# Arguments: STR($dir)
# Side Effects: none
# Return Value: NUM(1 or 0)
sub _is_777
{
my ($dir) = @_;
my $mode = _dir_mode($dir);
my $smode = sprintf("%o", $mode);
return ($smode eq '777' ? 1 : 0);
}
# Descriptions: check if $dir mode is 0755.
# Arguments: STR($dir)
# Side Effects: none
# Return Value: NUM(1 or 0)
sub _is_755
{
my ($dir) = @_;
my $mode = _dir_mode($dir);
my $smode = sprintf("%o", $mode);
return ($smode eq '755' ? 1 : 0);
}
=head1 CODING STYLE
See C<http://www.fml.org/software/FNF/> on fml coding style guide.
=head1 AUTHOR
Ken'ichi Fukamachi
=head1 COPYRIGHT
Copyright (C) 2002,2003,2004,2005,2006 Ken'ichi Fukamachi
All rights reserved. This program is free software; you can
redistribute it and/or modify it under the same terms as Perl itself.
=head1 HISTORY
FML::Command::Admin::check appeared in fml8 mailing list driver package.
See C<http://www.fml.org/> for more detaicheck.
=cut
1;
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