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version 1.3, 2011/03/18 17:53:34
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version 1.8, 2011/04/23 23:35:19
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Line 293 sub check_prerequisites {
|
Line 293 sub check_prerequisites {
|
| } else { |
} else { |
| my $line = <PIPE>; |
my $line = <PIPE>; |
| chomp($line); |
chomp($line); |
| if ($line =~ /^LONCAPA-prerequisites\-([\d\-]+)\.(\w+)$/) { |
if ($line =~ /^LONCAPA\-prerequisites\-([\d\-]+)\.(?:[.\w]+)$/) { |
| $gotprereqs = $1; |
$gotprereqs = $1; |
| } |
} |
| } |
} |
|
Line 305 sub check_prerequisites {
|
Line 305 sub check_prerequisites {
|
| return $gotprereqs; |
return $gotprereqs; |
| } |
} |
| |
|
| |
sub check_locale { |
| |
my ($distro) = @_; |
| |
my ($fh,$langvar,$command); |
| |
$langvar = 'LANG'; |
| |
if ($distro =~ /^(ubuntu|debian)/) { |
| |
if (!open($fh,"</etc/default/locale")) { |
| |
print &mt('Failed to open: [_1], default locale not checked.', |
| |
'/etc/default/locale'); |
| |
} |
| |
} elsif ($distro =~ /^(suse|sles)/) { |
| |
if (!open($fh,"</etc/sysconfig/language")) { |
| |
print &mt('Failed to open: [_1], default locale not checked.', |
| |
'/etc/sysconfig/language'); |
| |
} |
| |
$langvar = 'RC_LANG'; |
| |
} else { |
| |
if (!open($fh,"</etc/sysconfig/i18n")) { |
| |
print &mt('Failed to open: [_1], default locale not checked.', |
| |
'/etc/sysconfig/i18n'); |
| |
} |
| |
} |
| |
my @data = <$fh>; |
| |
chomp(@data); |
| |
foreach my $item (@data) { |
| |
if ($item =~ /^\Q$langvar\E=\"([^\"]*)\"/) { |
| |
my $default = $1; |
| |
if ($default ne 'en_US.UTF-8') { |
| |
if ($distro =~ /^debian/) { |
| |
$command = 'dpkg-reconfigure locales'; |
| |
} elsif ($distro =~ /^ubuntu/) { |
| |
$command = 'sudo set-language-env -E'; |
| |
} elsif ($distro =~ /^(suse|sles)/) { |
| |
$command = 'yast language'; |
| |
} else { |
| |
$command = 'system-config-language'; |
| |
} |
| |
} |
| |
last; |
| |
} |
| |
} |
| |
close($fh); |
| |
return $command; |
| |
} |
| |
|
| sub check_required { |
sub check_required { |
| my ($instdir,$dsn) = @_; |
my ($instdir,$dsn) = @_; |
| my ($distro,$packagecmd,$updatecmd,$installnow) = &get_distro(); |
my ($distro,$packagecmd,$updatecmd,$installnow) = &get_distro(); |
|
Line 313 sub check_required {
|
Line 357 sub check_required {
|
| } |
} |
| my $gotprereqs = &check_prerequisites($packagecmd,$distro); |
my $gotprereqs = &check_prerequisites($packagecmd,$distro); |
| if ($gotprereqs eq '') { |
if ($gotprereqs eq '') { |
| return ($distro,$gotprereqs,$packagecmd,$updatecmd,$installnow); |
return ($distro,$gotprereqs); |
| |
} |
| |
my $localecmd = &check_locale($distro); |
| |
unless ($localecmd eq '') { |
| |
return ($distro,$gotprereqs,$localecmd); |
| } |
} |
| my ($mysqlon,$mysqlsetup,$dbh,$has_pass,$has_lcdb,%recommended,$downloadstatus, |
my ($mysqlon,$mysqlsetup,$dbh,$has_pass,$has_lcdb,%recommended,$downloadstatus, |
| $filetouse,$production,$testing); |
$filetouse,$production,$testing,$apachefw,$tostop); |
| my $wwwuid = &uid_of_www(); |
my $wwwuid = &uid_of_www(); |
| my $wwwgid = getgrnam('www'); |
my $wwwgid = getgrnam('www'); |
| if (($wwwuid eq '') || ($wwwgid eq '')) { |
if (($wwwuid eq '') || ($wwwgid eq '')) { |
|
Line 344 sub check_required {
|
Line 392 sub check_required {
|
| $recommended{'mysql'} = 1; |
$recommended{'mysql'} = 1; |
| } |
} |
| } |
} |
| my $tostop; |
($recommended{'firewall'},$apachefw) = &chkfirewall($distro); |
| $recommended{'firewall'} = &chkfirewall($distro); |
($recommended{'runlevels'},$tostop) = &chkconfig($distro,$instdir); |
| ($recommended{'runlevels'},$tostop) = &chkconfig($distro); |
|
| $recommended{'apache'} = &chkapache($distro,$instdir); |
$recommended{'apache'} = &chkapache($distro,$instdir); |
| $recommended{'stopsrvcs'} = &chksrvcs($distro,$tostop); |
$recommended{'stopsrvcs'} = &chksrvcs($distro,$tostop); |
| ($recommended{'download'},$downloadstatus,$filetouse,$production,$testing) |
($recommended{'download'},$downloadstatus,$filetouse,$production,$testing) |
| = &need_download(); |
= &need_download(); |
| return ($distro,$gotprereqs,$packagecmd,$updatecmd,$installnow, |
return ($distro,$gotprereqs,$localecmd,$packagecmd,$updatecmd,$installnow, |
| \%recommended,$dbh,$has_pass,$has_lcdb,$downloadstatus, |
\%recommended,$dbh,$has_pass,$has_lcdb,$downloadstatus, |
| $filetouse,$production,$testing); |
$filetouse,$production,$testing,$apachefw); |
| } |
} |
| |
|
| sub check_mysql_running { |
sub check_mysql_running { |
|
Line 362 sub check_mysql_running {
|
Line 409 sub check_mysql_running {
|
| if ($distro =~ /^(suse|sles|debian|ubuntu)/) { |
if ($distro =~ /^(suse|sles|debian|ubuntu)/) { |
| $mysqldaemon = 'mysql'; |
$mysqldaemon = 'mysql'; |
| } |
} |
| if (open(PIPE,"/etc/init.d/$mysqldaemon status 2>&1 |")) { |
my $process = 'mysqld_safe'; |
| |
my $proc_owner = 'root'; |
| |
if ($distro =~ /^ubuntu(\w+)/) { |
| |
if ($1 >= 10) { |
| |
$process = 'mysqld'; |
| |
$proc_owner = 'mysql'; |
| |
} |
| |
} |
| |
if (open(PIPE,"ps -ef |grep $process |grep -v grep 2>&1 |")) { |
| my $status = <PIPE>; |
my $status = <PIPE>; |
| close(PIPE); |
close(PIPE); |
| chomp($status); |
chomp($status); |
| if ($status =~ /\(pid\s+\d+\)/) { |
if ($status =~ /^\Q$proc_owner\E\s+\d+\s+/) { |
| print_and_log(&mt('MySQL is running.')."\n"); |
print_and_log(&mt('MySQL is running.')."\n"); |
| return 1; |
return 1; |
| } else { |
} else { |
|
Line 394 sub check_mysql_running {
|
Line 449 sub check_mysql_running {
|
| } |
} |
| |
|
| sub chkconfig { |
sub chkconfig { |
| my ($distro) = @_; |
my ($distro,$instdir) = @_; |
| my (%needfix,%tostop); |
my (%needfix,%tostop); |
| my $checker_bin = '/sbin/chkconfig'; |
my $checker_bin = '/sbin/chkconfig'; |
| my $mysqldaemon ='mysqld'; |
my %daemon = ( |
| my $webserver = 'httpd'; |
mysql => 'mysqld', |
| my $cupsdaemon = 'cups'; |
apache => 'httpd', |
| |
cups => 'cups', |
| |
ntp => 'ntpd', |
| |
memcached => 'memcached', |
| |
); |
| my @runlevels = qw/3 4 5/; |
my @runlevels = qw/3 4 5/; |
| my @norunlevels = qw/0 1 6/; |
my @norunlevels = qw/0 1 6/; |
| if ($distro =~ /^(suse|sles)/) { |
if ($distro =~ /^(suse|sles)/) { |
| @runlevels = qw/3 5/; |
@runlevels = qw/3 5/; |
| @norunlevels = qw/0 2 1 6/; |
@norunlevels = qw/0 2 1 6/; |
| $mysqldaemon = 'mysql'; |
$daemon{'mysql'} = 'mysql'; |
| $webserver = 'apache2'; |
$daemon{'apache'} = 'apache2'; |
| |
$daemon{'ntp'} = 'ntp'; |
| if ($distro =~ /^(suse|sles)9/) { |
if ($distro =~ /^(suse|sles)9/) { |
| $webserver = 'apache'; |
$daemon{'apache'} = 'apache'; |
| } |
} |
| } elsif ($distro =~ /^(debian|ubuntu)/) { |
} elsif ($distro =~ /^(?:debian|ubuntu)(\d+)/) { |
| |
my $version = $1; |
| @runlevels = qw/2 3 4 5/; |
@runlevels = qw/2 3 4 5/; |
| @norunlevels = qw/0 1 6/; |
@norunlevels = qw/0 1 6/; |
| $checker_bin = '/usr/sbin/sysv-rc-conf'; |
$checker_bin = '/usr/sbin/sysv-rc-conf'; |
| $mysqldaemon = 'mysql'; |
$daemon{'mysql'} = 'mysql'; |
| $webserver = 'apache2'; |
$daemon{'apache'} = 'apache2'; |
| |
$daemon{'ntp'} = 'ntp'; |
| |
if (($distro =~ /^ubuntu/) && ($version <= 8)) { |
| |
$daemon{'cups'} = 'cupsys'; |
| |
} |
| } |
} |
| if (! -x $checker_bin) { |
if (! -x $checker_bin) { |
| print &mt('Could not check runlevel status for MySQL or Apache.')."\n"; |
print &mt('Could not check runlevel status for MySQL or Apache')."\n"; |
| return; |
return; |
| } |
} |
| my $rlstr = join('',@runlevels); |
my $rlstr = join('',@runlevels); |
| my $nrlstr = join('',@norunlevels); |
my $nrlstr = join('',@norunlevels); |
| foreach my $type ('apache','mysql','cups') { |
foreach my $type ('apache','mysql','ntp','cups','memcached') { |
| my $service; |
my $service = $daemon{$type}; |
| if ($type eq 'apache') { |
|
| $service = $webserver; |
|
| } elsif ($type eq 'mysql') { |
|
| $service = $mysqldaemon; |
|
| } elsif ($type eq 'cups') { |
|
| $service = $cupsdaemon; |
|
| } |
|
| my $command = $checker_bin.' --list '.$service; |
my $command = $checker_bin.' --list '.$service; |
| |
if ($type eq 'cups') { |
| |
if ($distro =~ /^(?:debian|ubuntu)(\d+)/) { |
| |
my $version = $1; |
| |
if (($distro =~ /^ubuntu/) && ($version <= 8)) { |
| |
$command = $checker_bin.' --list cupsys'; |
| |
} |
| |
} |
| |
} |
| my $results = `$command`; |
my $results = `$command`; |
| my $tofix; |
my $tofix; |
| if ($results eq '') { |
if ($results eq '') { |
| if (($type eq 'apache') || ($type eq 'mysql')) { |
if (($type eq 'apache') || ($type eq 'mysql') || ($type eq 'ntp')) { |
| if ($distro =~ /^(debian|ubuntu)/) { |
if ($distro =~ /^(debian|ubuntu)/) { |
| $tofix = "$checker_bin --level $nrlstr $service off\n"; |
$tofix = "update-rc.d $type defaults"; |
| } else { |
} else { |
| $tofix = "$checker_bin --add $service\n"; |
$tofix = "$checker_bin --add $service\n"; |
| } |
} |
|
Line 448 sub chkconfig {
|
Line 514 sub chkconfig {
|
| for (my $rl=0; $rl<=6; $rl++) { |
for (my $rl=0; $rl<=6; $rl++) { |
| if ($results =~ /$rl:on/) { $curr_runlevels{$rl}++; } |
if ($results =~ /$rl:on/) { $curr_runlevels{$rl}++; } |
| } |
} |
| if (($type eq 'apache') || ($type eq 'mysql')) { |
if (($type eq 'apache') || ($type eq 'mysql') || ($type eq 'ntp')) { |
| my $warning; |
my $warning; |
| foreach my $rl (@runlevels) { |
foreach my $rl (@runlevels) { |
| if (!exists($curr_runlevels{$rl})) { |
if (!exists($curr_runlevels{$rl})) { |
|
Line 464 sub chkconfig {
|
Line 530 sub chkconfig {
|
| } |
} |
| if ($tofix) { |
if ($tofix) { |
| $needfix{$type} = $tofix; |
$needfix{$type} = $tofix; |
| } |
} |
| } |
} |
| if ($distro =~ /^(suse|sles)([\d\.]+)$/) { |
if ($distro =~ /^(suse|sles)([\d\.]+)$/) { |
| my $name = $1; |
my $name = $1; |
|
Line 476 sub chkconfig {
|
Line 542 sub chkconfig {
|
| $major = $version; |
$major = $version; |
| } |
} |
| if ($major > 10) { |
if ($major > 10) { |
| $needfix{'insserv'} = &check_SuSEfirewall2_setup(); |
if (&check_SuSEfirewall2_setup($instdir)) { |
| |
$needfix{'insserv'} = 1; |
| |
} |
| } |
} |
| } |
} |
| return (\%needfix,\%tostop); |
return (\%needfix,\%tostop); |
| } |
} |
| |
|
| sub chkfirewall { |
sub chkfirewall { |
| |
my ($distro) = @_; |
| my $configfirewall = 1; |
my $configfirewall = 1; |
| my %ports = ( |
my %ports = ( |
| http => 80, |
http => 80, |
| https => 443, |
https => 443, |
| ); |
); |
| |
my %activefw; |
| if (&firewall_is_active()) { |
if (&firewall_is_active()) { |
| my $iptables = &get_pathto_iptables(); |
my $iptables = &get_pathto_iptables(); |
| if ($iptables eq '') { |
if ($iptables eq '') { |
| print &mt('Firewall not checked as path to iptables not determined.')."\n"; |
print &mt('Firewall not checked as path to iptables not determined.')."\n"; |
| } else { |
} else { |
| my @fwchains = &get_fw_chains($iptables); |
my @fwchains = &get_fw_chains($iptables,$distro); |
| if (@fwchains) { |
if (@fwchains) { |
| my %activefw; |
|
| foreach my $service ('http','https') { |
foreach my $service ('http','https') { |
| foreach my $fwchain (@fwchains) { |
foreach my $fwchain (@fwchains) { |
| if (&firewall_is_port_open($iptables,$fwchain,$ports{$service})) { |
if (&firewall_is_port_open($iptables,$fwchain,$ports{$service})) { |
|
Line 514 sub chkfirewall {
|
Line 583 sub chkfirewall {
|
| } else { |
} else { |
| print &mt('Firewall not enabled.')."\n"; |
print &mt('Firewall not enabled.')."\n"; |
| } |
} |
| return $configfirewall; |
return ($configfirewall,\%activefw); |
| } |
} |
| |
|
| sub chkapache { |
sub chkapache { |
|
Line 534 sub chkapache {
|
Line 603 sub chkapache {
|
| } |
} |
| } |
} |
| } |
} |
| |
if (!$fixapache) { |
| |
foreach my $module ('headers.load','expires.load') { |
| |
unless (-l "/etc/apache2/mods-enabled/$module") { |
| |
$fixapache = 1; |
| |
} |
| |
} |
| |
} |
| } elsif ($distro =~ /^(?:suse|sles)([\d\.]+)$/) { |
} elsif ($distro =~ /^(?:suse|sles)([\d\.]+)$/) { |
| my $apache = 'apache'; |
my $apache = 'apache'; |
| if ($1 >= 10) { |
if ($1 >= 10) { |
| my $apache = 'apache2'; |
$apache = 'apache2'; |
| } |
} |
| if (!-e "$instdir/default-server.conf") { |
if (!-e "$instdir/default-server.conf") { |
| $fixapache = 0; |
$fixapache = 0; |
|
Line 561 sub chkapache {
|
Line 637 sub chkapache {
|
| my $diffres = <PIPE>; |
my $diffres = <PIPE>; |
| close(PIPE); |
close(PIPE); |
| chomp($diffres); |
chomp($diffres); |
| print "Diff is ||$diffres||\n"; |
|
| unless ($diffres) { |
unless ($diffres) { |
| $fixapache = 0; |
$fixapache = 0; |
| } |
} |
|
Line 577 sub chksrvcs {
|
Line 652 sub chksrvcs {
|
| if (ref($tostop) eq 'HASH') { |
if (ref($tostop) eq 'HASH') { |
| %stopsrvcs = %{$tostop}; |
%stopsrvcs = %{$tostop}; |
| } |
} |
| foreach my $service ('cups') { |
foreach my $service ('cups','memcached') { |
| next if (exists($stopsrvcs{$service})); |
next if (exists($stopsrvcs{$service})); |
| my $daemon = $service; |
my $daemon = $service; |
| if ($service eq 'cups') { |
if ($service eq 'cups') { |
|
Line 614 sub need_download {
|
Line 689 sub need_download {
|
| if ($version eq 'current') { |
if ($version eq 'current') { |
| my @stats = stat("$rootdir/$file"); |
my @stats = stat("$rootdir/$file"); |
| $localcurrent = $stats[7]; |
$localcurrent = $stats[7]; |
| if ($localcurrent eq $stdsizes->{$production}) { |
if ($localcurrent == $stdsizes->{$production}) { |
| $needs_download = 0; |
$needs_download = 0; |
| $filetouse = $file; |
$filetouse = $file; |
| } |
} |
| } elsif ($version eq 'testing') { |
} elsif ($version eq 'testing') { |
| my @stats = stat("$rootdir/$file"); |
my @stats = stat("$rootdir/$file"); |
| $localtesting = $stats[7]; |
$localtesting = $stats[7]; |
| if ($localtesting eq $stdsizes->{$testing}) { |
if ($localtesting == $stdsizes->{$testing}) { |
| $needs_download = 0; |
$needs_download = 0; |
| $filetouse = $file; |
$filetouse = $file; |
| } |
} |
|
Line 774 sub firewall_is_active {
|
Line 849 sub firewall_is_active {
|
| } |
} |
| |
|
| sub get_fw_chains { |
sub get_fw_chains { |
| my ($iptables) = @_; |
my ($iptables,$distro) = @_; |
| my @fw_chains; |
my @fw_chains; |
| my $suse_config = "/etc/sysconfig/SuSEfirewall2"; |
my $suse_config = "/etc/sysconfig/SuSEfirewall2"; |
| my $ubuntu_config = "/etc/ufw/ufw.conf"; |
my $ubuntu_config = "/etc/ufw/ufw.conf"; |
|
Line 784 sub get_fw_chains {
|
Line 859 sub get_fw_chains {
|
| my @posschains; |
my @posschains; |
| if (-e $ubuntu_config) { |
if (-e $ubuntu_config) { |
| @posschains = ('ufw-user-input','INPUT'); |
@posschains = ('ufw-user-input','INPUT'); |
| |
} elsif ($distro =~ /^debian5/) { |
| |
@posschains = ('INPUT'); |
| } else { |
} else { |
| @posschains = ('RH-Firewall-1-INPUT','INPUT'); |
@posschains = ('RH-Firewall-1-INPUT','INPUT'); |
| if (!-e '/etc/sysconfig/iptables') { |
if (!-e '/etc/sysconfig/iptables') { |
|
Line 918 print "
|
Line 995 print "
|
| |
|
| ".&mt('The following actions are available:')." |
".&mt('The following actions are available:')." |
| |
|
| &mt('1.')." ".&mt('Create the www user/group.')." |
".&mt('1.')." ".&mt('Create the www user/group.')." |
| ".&mt('This is the user/group ownership under which Apache child processes run.')." |
".&mt('This is the user/group ownership under which Apache child processes run.')." |
| ".&mt('It also owns most directories within the /home/httpd directory.')." |
".&mt('It also owns most directories within the /home/httpd directory.')." |
| ".&mt('This directory is where most LON-CAPA files and directories are stored.')." |
".&mt('This directory is where most LON-CAPA files and directories are stored.')." |
| &mt('2.')." ".&mt('Install the package LON-CAPA uses to authenticate users.')." |
".&mt('2.')." ".&mt('Install the package LON-CAPA uses to authenticate users.')." |
| &mt('3.')." ".&mt('Set-up the MySQL database.')." |
".&mt('3.')." ".&mt('Set-up the MySQL database.')." |
| &mt('4.')." ".&mt('Set-up MySQL permissions.')." |
".&mt('4.')." ".&mt('Set-up MySQL permissions.')." |
| &mt('5.')." ".&mt('Configure Apache web server.')." |
".&mt('5.')." ".&mt('Configure Apache web server.')." |
| &mt('6.')." ".&mt('Configure start-up of services.')." |
".&mt('6.')." ".&mt('Configure start-up of services.')." |
| &mt('7.')." ".&mt('Check firewall settings.')." |
".&mt('7.')." ".&mt('Check firewall settings.')." |
| &mt('8.')." ".&mt('Stop services not used by LON-CAPA,')." |
".&mt('8.')." ".&mt('Stop services not used by LON-CAPA,')." |
| ".&mt('i.e., services for a print server: [_1] daemon.',"'cups'")." |
".&mt('i.e., services for a print server: [_1] daemon.',"'cups'")." |
| &mt('9.')." ".&mt('Download LON-CAPA source code in readiness for installation.')." |
".&mt('9.')." ".&mt('Download LON-CAPA source code in readiness for installation.')." |
| |
|
| ".&mt('Typically, you will run this script only once, when you first install LON-CAPA.')." |
".&mt('Typically, you will run this script only once, when you first install LON-CAPA.')." |
| |
|
|
Line 976 my %prompts = &texthash(
|
Line 1053 my %prompts = &texthash(
|
| print "\n".&mt('Checking system status ...')."\n"; |
print "\n".&mt('Checking system status ...')."\n"; |
| |
|
| my $dsn = "DBI:mysql:database=mysql"; |
my $dsn = "DBI:mysql:database=mysql"; |
| my ($distro,$gotprereqs,$packagecmd,$updatecmd,$installnow,$recommended, |
my ($distro,$gotprereqs,$localecmd,$packagecmd,$updatecmd,$installnow,$recommended, |
| $dbh,$has_pass,$has_lcdb,$downloadstatus,$filetouse,$production, |
$dbh,$has_pass,$has_lcdb,$downloadstatus,$filetouse,$production, |
| $testing) = &check_required($instdir,$dsn); |
$testing,$apachefw) = &check_required($instdir,$dsn); |
| if ($distro eq '') { |
if ($distro eq '') { |
| print "\n".&mt('Linux distribution could not be verified as a supported distribution.')."\n". |
print "\n".&mt('Linux distribution could not be verified as a supported distribution.')."\n". |
| &mt('The following are supported: [_1].', |
&mt('The following are supported: [_1].', |
|
Line 987 if ($distro eq '') {
|
Line 1064 if ($distro eq '') {
|
| &mt('Stopping execution.')."\n"; |
&mt('Stopping execution.')."\n"; |
| exit; |
exit; |
| } |
} |
| |
if ($localecmd ne '') { |
| |
print "\n".&mt('Although the LON-CAPA application itself is localized for a number of different languages, the default locale language for the Linux OS on which it runs should be US English.')."\n"; |
| |
print "\n".&mt('Run the following command from the command line to set the default language for your OS, and then run this LON-CAPA installation set-up script again.')."\n\n". |
| |
$localecmd."\n\n". |
| |
&mt('Stopping execution.')."\n"; |
| |
exit; |
| |
} |
| if (!$gotprereqs) { |
if (!$gotprereqs) { |
| print "\n".&mt('The LONCAPA-prequisites package is not installed.')."\n". |
print "\n".&mt('The LONCAPA-prequisites package is not installed.')."\n". |
| &mt('The following command can be used to install the package (and dependencies):')."\n\n". |
&mt('The following command can be used to install the package (and dependencies):')."\n\n". |
|
Line 1006 if (!$gotprereqs) {
|
Line 1090 if (!$gotprereqs) {
|
| &mt('Stopping execution.')."\n"; |
&mt('Stopping execution.')."\n"; |
| exit; |
exit; |
| } else { |
} else { |
| ($distro,$gotprereqs,$packagecmd,$updatecmd,$installnow, |
($distro,$gotprereqs,$localecmd,$packagecmd,$updatecmd,$installnow, |
| $recommended,$dbh,$has_pass,$has_lcdb,$downloadstatus, |
$recommended,$dbh,$has_pass,$has_lcdb,$downloadstatus, |
| $filetouse) = &check_required($instdir,$dsn); |
$filetouse,$production,$testing,$apachefw) = |
| |
&check_required($instdir,$dsn); |
| } |
} |
| } else { |
} else { |
| print &mt('Failed to run command to install LONCAPA-prequisites')."\n"; |
print &mt('Failed to run command to install LONCAPA-prequisites')."\n"; |
|
Line 1032 foreach my $action (@actions) {
|
Line 1117 foreach my $action (@actions) {
|
| $num ++; |
$num ++; |
| my ($yesno,$defaultrun); |
my ($yesno,$defaultrun); |
| if (ref($recommended) eq 'HASH') { |
if (ref($recommended) eq 'HASH') { |
| if (($action eq 'runlevels') || ($action eq 'services')) { |
if (($action eq 'runlevels') || ($action eq 'stopsrvcs')) { |
| $yesno = '[y/N]'; |
$yesno = '[y/N]'; |
| if (ref($recommended->{$action}) eq 'HASH') { |
if (ref($recommended->{$action}) eq 'HASH') { |
| if (keys(%{$recommended->{$action}}) > 0) { |
if (keys(%{$recommended->{$action}}) > 0) { |
|
Line 1069 if ($callsub{'download'}) {
|
Line 1154 if ($callsub{'download'}) {
|
| &mt('2.').' '.&mt('A testing release - version: [_1].',$testing)."\n\n". |
&mt('2.').' '.&mt('A testing release - version: [_1].',$testing)."\n\n". |
| &mt('Download the production release? ~[Y/n~]'); |
&mt('Download the production release? ~[Y/n~]'); |
| if (&get_user_selection(1)) { |
if (&get_user_selection(1)) { |
| $sourcetarball = $production.'tar.gz'; |
$sourcetarball = 'loncapa-'.$production.'.tar.gz'; |
| } else { |
} else { |
| print "\n".&mt('Download the testing release? ~[Y/n~]'); |
print "\n".&mt('Download the testing release? ~[Y/n~]'); |
| if (&get_user_selection(1)) { |
if (&get_user_selection(1)) { |
| $sourcetarball = $testing.'.tar.gz'; |
$sourcetarball = 'loncapa-'.$testing.'.tar.gz'; |
| } |
} |
| } |
} |
| } |
} |
|
Line 1098 if ($callsub{'wwwuser'}) {
|
Line 1183 if ($callsub{'wwwuser'}) {
|
| } |
} |
| |
|
| if ($callsub{'pwauth'}) { |
if ($callsub{'pwauth'}) { |
| &build_and_install_mod_auth_external(); |
&build_and_install_mod_auth_external($instdir); |
| } else { |
} else { |
| &print_and_log(&mt('Skipping [_1] installation.',"'pwauth'")."\n"); |
&print_and_log(&mt('Skipping [_1] installation.',"'pwauth'")."\n"); |
| } |
} |
|
Line 1166 if ($callsub{'runlevels'}) {
|
Line 1251 if ($callsub{'runlevels'}) {
|
| |
|
| if ($callsub{'firewall'}) { |
if ($callsub{'firewall'}) { |
| if ($distro =~ /^(suse|sles)/) { |
if ($distro =~ /^(suse|sles)/) { |
| print &mt('Use [_1].','yast')."\n"; |
print &mt('Use [_1] to configure the firewall to allow access for [_2].', |
| } elsif ($distro = /^(debian|ubuntu)/) { |
'yast -- Security and Users -> Firewall -> Interfaces', |
| print &mt('Use [_1].','ufw')."\n"; |
'ssh, http, https')."\n"; |
| |
} elsif ($distro =~ /^(debian|ubuntu)(\d+)/) { |
| |
if (($1 eq 'ubuntu') || ($2 > 5)) { |
| |
print &mt('Use [_1] to configure the firewall to allow access for [_2].', |
| |
'ufw','ssh, http, https')."\n"; |
| |
} else { |
| |
my $fwadded = &get_iptables_rules($distro,$instdir,$apachefw); |
| |
if ($fwadded) { |
| |
print &mt('Enable firewall? ~[Y/n~]'); |
| |
my $enable_iptables = &get_user_selection(1); |
| |
if ($enable_iptables) { |
| |
system('/etc/network/if-pre-up.d/iptables'); |
| |
print &mt('Firewall enabled using rules defined in [_1].', |
| |
'/etc/iptables.loncapa.rules'); |
| |
} |
| |
} |
| |
} |
| } else { |
} else { |
| print &mt('Use [_1].','setup')."\n"; |
print &mt('Use [_1] to configure the firewall to allow access for [_2].', |
| |
'setup -- Firewall confiuration -> Customize', |
| |
'ssh, http, https')."\n"; |
| } |
} |
| } else { |
} else { |
| if ($distro =~ /^(suse|sles)/) { |
&print_and_log(&mt('Skipping Firewall configuration.')."\n"); |
| &print_and_log(&mt('Skipping Firewall configuration.')."\n"); |
|
| } |
|
| } |
} |
| |
|
| if ($callsub{'stopsrvcs'}) { |
if ($callsub{'stopsrvcs'}) { |
| &kill_extra_services($distro,$recommended->{'stopsrvcs'}); |
&kill_extra_services($distro,$recommended->{'stopsrvcs'}); |
| } else { |
} else { |
| &print_and_log(&mt('Skipping stopping unnecessary services ([_1] and [_2] daemons).',"'cups'","'sendmail'")."\n"); |
&print_and_log(&mt('Skipping stopping unnecessary service ([_1] daemon).',"'cups'")."\n"); |
| } |
} |
| |
|
| my ($have_tarball,$updateshown); |
my ($have_tarball,$updateshown); |
|
Line 1345 END
|
Line 1446 END
|
| # Install patched pwauth |
# Install patched pwauth |
| print_and_log(&mt('Copying pwauth to [_1]',' /usr/local/sbin')."\n"); |
print_and_log(&mt('Copying pwauth to [_1]',' /usr/local/sbin')."\n"); |
| if (copy "$dir/pwauth","/usr/local/sbin/pwauth") { |
if (copy "$dir/pwauth","/usr/local/sbin/pwauth") { |
| if (chmod (06755, "/usr/local/sbin/pwauth")) { |
if (chmod(06755, "/usr/local/sbin/pwauth")) { |
| print_and_log(&mt('[_1] copied successfully',"'pwauth'"). |
print_and_log(&mt('[_1] copied successfully',"'pwauth'"). |
| "\n"); |
"\n"); |
| } else { |
} else { |
|
Line 1370 sub kill_extra_services {
|
Line 1471 sub kill_extra_services {
|
| if (ref($stopsrvcs) eq 'HASH') { |
if (ref($stopsrvcs) eq 'HASH') { |
| my @stopping = sort(keys(%{$stopsrvcs})); |
my @stopping = sort(keys(%{$stopsrvcs})); |
| if (@stopping) { |
if (@stopping) { |
| my $kill_list = join("',' ",@stopping); |
my $kill_list = join("', '",@stopping); |
| if ($kill_list) { |
if ($kill_list) { |
| $kill_list = "'".$kill_list."'"; |
$kill_list = "'".$kill_list."'"; |
| &print_and_log("\n".&mt('Killing unneccessary services ([_1] daemon(s)).',$kill_list)."\n"); |
&print_and_log("\n".&mt('Killing unnecessary services ([_1] daemon(s)).',$kill_list)."\n"); |
| foreach my $daemon (@stopping) { |
foreach my $service (@stopping) { |
| my $service = $daemon; |
my $daemon = $service; |
| &print_and_log(`/etc/init.d/$service stop`); |
if ($service eq 'cups') { |
| &print_and_log(&mt('Removing [_1] from startup.',$service)."\n"); |
$daemon = 'cupsd'; |
| if ($daemon eq 'cupsd') { |
if ($distro =~ /^(?:debian|ubuntu)(\d+)/) { |
| $service = 'cups'; |
my $version = $1; |
| |
if (($distro =~ /^ubuntu/) && ($version <= 8)) { |
| |
$daemon = 'cupsys'; |
| |
} |
| |
} elsif ($distro =~ /^(?:suse|sles)/) { |
| |
$daemon = 'cups'; |
| |
} |
| } |
} |
| if ($distro =~ /^(debian|ubuntu)$/) { |
&print_and_log(`/etc/init.d/$daemon stop`); |
| &print_and_log(`/usr/sbin/sysv-rc-conf $service off`); |
&print_and_log(&mt('Removing [_1] from startup.',$service)."\n"); |
| |
if ($distro =~ /^(debian|ubuntu)/) { |
| |
&print_and_log(`update-rc.d -f $daemon remove`); |
| } else { |
} else { |
| &print_and_log(`chkconfig --del $service`); |
&print_and_log(`chkconfig --del $service`); |
| } |
} |
|
Line 1395 sub kill_extra_services {
|
Line 1504 sub kill_extra_services {
|
| |
|
| sub setup_mysql { |
sub setup_mysql { |
| my ($setup_mysql_permissions,$distro,$dbh,$has_pass,$has_lcdb) = @_; |
my ($setup_mysql_permissions,$distro,$dbh,$has_pass,$has_lcdb) = @_; |
| my $mysql_lc_command = "\n"; |
my @mysql_lc_commands; |
| unless ($has_lcdb) { |
unless ($has_lcdb) { |
| $mysql_lc_command .= "CREATE DATABASE loncapa;\n"; |
push(@mysql_lc_commands,"CREATE DATABASE loncapa"); |
| } |
} |
| $mysql_lc_command .= <<"ENDMYSQL"; |
push(@mysql_lc_commands,"USE loncapa"); |
| USE loncapa; |
push(@mysql_lc_commands,qq{ |
| CREATE TABLE IF NOT EXISTS metadata (title TEXT, author TEXT, subject TEXT, url TEXT, keywords TEXT, version TEXT, notes TEXT, abstract TEXT, mime TEXT, language TEXT, creationdate DATETIME, lastrevisiondate DATETIME, owner TEXT, copyright TEXT, FULLTEXT idx_title (title), FULLTEXT idx_author (author), FULLTEXT idx_subject (subject), FULLTEXT idx_url (url), FULLTEXT idx_keywords (keywords), FULLTEXT idx_version (version), FULLTEXT idx_notes (notes), FULLTEXT idx_abstract (abstract), FULLTEXT idx_mime (mime), FULLTEXT idx_language (language), FULLTEXT idx_owner (owner), FULLTEXT idx_copyright (copyright)) TYPE=MYISAM; |
CREATE TABLE IF NOT EXISTS metadata (title TEXT, author TEXT, subject TEXT, url TEXT, keywords TEXT, version TEXT, notes TEXT, abstract TEXT, mime TEXT, language TEXT, creationdate DATETIME, lastrevisiondate DATETIME, owner TEXT, copyright TEXT, FULLTEXT idx_title (title), FULLTEXT idx_author (author), FULLTEXT idx_subject (subject), FULLTEXT idx_url (url), FULLTEXT idx_keywords (keywords), FULLTEXT idx_version (version), FULLTEXT idx_notes (notes), FULLTEXT idx_abstract (abstract), FULLTEXT idx_mime (mime), FULLTEXT idx_language (language), FULLTEXT idx_owner (owner), FULLTEXT idx_copyright (copyright)) TYPE=MYISAM |
| EXIT |
}); |
| ENDMYSQL |
|
| if ($setup_mysql_permissions) { |
if ($setup_mysql_permissions) { |
| &setup_mysql_permissions($dbh,$has_pass,$mysql_lc_command); |
&setup_mysql_permissions($dbh,$has_pass,@mysql_lc_commands); |
| } else { |
} else { |
| print_and_log(&mt('Skipping MySQL permissions setup.')."\n"); |
print_and_log(&mt('Skipping MySQL permissions setup.')."\n"); |
| if ($dbh) { |
if ($dbh) { |
| $dbh->do($mysql_lc_command); |
if (@mysql_lc_commands) { |
| |
foreach my $lccmd (@mysql_lc_commands) { |
| |
$dbh->do($lccmd) || print $dbh->errstr."\n"; |
| |
} |
| |
} |
| print_and_log(&mt('MySQL database set up complete.')."\n"); |
print_and_log(&mt('MySQL database set up complete.')."\n"); |
| } else { |
} else { |
| print_and_log(&mt('Problem accessing MySQL.')."\n"); |
print_and_log(&mt('Problem accessing MySQL.')."\n"); |
|
Line 1418 ENDMYSQL
|
Line 1530 ENDMYSQL
|
| } |
} |
| |
|
| sub setup_mysql_permissions { |
sub setup_mysql_permissions { |
| my ($dbh,$has_pass,$mysql_lc_command) = @_; |
my ($dbh,$has_pass,@mysql_lc_commands) = @_; |
| my $mysqlversion = &get_mysql_version(); |
my $mysqlversion = &get_mysql_version(); |
| my $mysql_commands = <<"BLOCKONE"; |
my @mysql_commands = ("INSERT user (Host, User, Password) VALUES('localhost','www',password('localhostkey'));"); |
| INSERT INTO user (Host, User, Password) |
|
| VALUES ('localhost','www',password('localhostkey')); |
|
| BLOCKONE |
|
| if ($mysqlversion < 4) { |
if ($mysqlversion < 4) { |
| $mysql_commands .= <<"BLOCKTWO"; |
push (@mysql_commands," |
| INSERT INTO db (Host,Db,User,Select_priv,Insert_priv,Update_priv,Delete_priv,Create_priv,Drop_priv,Grant_priv,References_priv,Index_priv,Alter_priv) VALUES ('localhost','loncapa','www','Y','Y','Y','Y','Y','Y','N','Y','Y','Y'); |
INSERT db (Host,Db,User,Select_priv,Insert_priv,Update_priv,Delete_priv,Create_priv,Drop_priv,Grant_priv,References_priv,Index_priv,Alter_priv) VALUES('localhost','loncapa','www','Y','Y','Y','Y','Y','Y','N','Y','Y','Y')"); |
| BLOCKTWO |
} else { |
| } else { |
push (@mysql_commands," |
| $mysql_commands .= <<"BLOCKTHREE"; |
INSERT db (Host,Db,User,Select_priv,Insert_priv,Update_priv,Delete_priv,Create_priv,Drop_priv,Grant_priv,References_priv,Index_priv,Alter_priv,Create_tmp_table_priv,Lock_tables_priv) VALUES('localhost','loncapa','www','Y','Y','Y','Y','Y','Y','N','Y','Y','Y','Y','Y')"); |
| INSERT INTO db (Host,Db,User,Select_priv,Insert_priv,Update_priv,Delete_priv,Create_priv,Drop_priv,Grant_priv,References_priv,Index_priv,Alter_priv,Create_tmp_table_priv,Lock_tables_priv) VALUES ('localhost','loncapa','www','Y','Y','Y','Y','Y','Y','N','Y','Y','Y','Y','Y'); |
|
| BLOCKTHREE |
|
| } |
} |
| $mysql_commands .= <<"END"; |
push(@mysql_commands,"DELETE FROM user WHERE host<>'localhost'"); |
| DELETE FROM user WHERE host<>'localhost'; |
|
| END |
|
| if ($has_pass) { |
if ($has_pass) { |
| if ($dbh) { |
if ($dbh) { |
| $mysql_commands .= <<"END"; |
push(@mysql_commands,"FLUSH PRIVILEGES"); |
| FLUSH PRIVILEGES; |
if (@mysql_commands) { |
| END |
foreach my $cmd (@mysql_commands) { |
| $dbh->do($mysql_commands.$mysql_lc_command); |
$dbh->do($cmd) || print $dbh->errstr."\n"; |
| |
} |
| |
} |
| |
if (@mysql_lc_commands) { |
| |
foreach my $lccmd (@mysql_lc_commands) { |
| |
$dbh->do($lccmd) || print $dbh->errstr."\n"; |
| |
} |
| |
} |
| print_and_log(&mt('Permissions set for LON-CAPA MySQL user: [_1]',"'www'")."\n"); |
print_and_log(&mt('Permissions set for LON-CAPA MySQL user: [_1]',"'www'")."\n"); |
| } else { |
} else { |
| print_and_log(&mt('Problem accessing MySQL.')."\n". |
print_and_log(&mt('Problem accessing MySQL.')."\n". |
|
Line 1470 END
|
Line 1582 END
|
| } |
} |
| } |
} |
| if ($got_passwd) { |
if ($got_passwd) { |
| $mysql_commands .= &new_mysqlrootpasswd($newmysqlpass); |
my (@newpass_cmds) = &new_mysql_rootpasswd($newmysqlpass); |
| |
push(@mysql_commands,@newpass_cmds); |
| } else { |
} else { |
| print_and_log(&mt('Failed to get MySQL root password from user input.')."\n"); |
print_and_log(&mt('Failed to get MySQL root password from user input.')."\n"); |
| } |
} |
| if ($dbh) { |
if ($dbh) { |
| $dbh->do($mysql_commands.$mysql_lc_command); |
if (@mysql_commands) { |
| |
foreach my $cmd (@mysql_commands) { |
| |
$dbh->do($cmd) || print $dbh->errstr."\n"; |
| |
|
| |
} |
| |
} |
| |
if (@mysql_lc_commands) { |
| |
foreach my $lccmd (@mysql_lc_commands) { |
| |
$dbh->do($lccmd) || print $dbh->errstr."\n"; |
| |
} |
| |
} |
| if ($got_passwd) { |
if ($got_passwd) { |
| print_and_log(&mt('MySQL root password stored.')."\n". |
print_and_log(&mt('MySQL root password stored.')."\n". |
| &mt('Permissions set for LON-CAPA MySQL user: [_1].',"'www'")."\n"); |
&mt('Permissions set for LON-CAPA MySQL user: [_1].',"'www'")."\n"); |
|
Line 1491 END
|
Line 1614 END
|
| |
|
| sub new_mysql_rootpasswd { |
sub new_mysql_rootpasswd { |
| my ($currmysqlpass) = @_; |
my ($currmysqlpass) = @_; |
| return <<"END"; |
return ("SET PASSWORD FOR 'root'\@'localhost'=PASSWORD('$currmysqlpass')", |
| SET PASSWORD FOR 'root'\@'localhost'=PASSWORD('$currmysqlpass'); |
"FLUSH PRIVILEGES;"); |
| FLUSH PRIVILEGES; |
|
| END |
|
| } |
} |
| |
|
| sub get_mysql_version { |
sub get_mysql_version { |
|
Line 1524 sub copy_httpd_conf {
|
Line 1645 sub copy_httpd_conf {
|
| "'/etc/httpd/conf/httpd.conf'")."\n"); |
"'/etc/httpd/conf/httpd.conf'")."\n"); |
| copy "/etc/httpd/conf/httpd.conf","/etc/httpd/conf/httpd.conf.original"; |
copy "/etc/httpd/conf/httpd.conf","/etc/httpd/conf/httpd.conf.original"; |
| copy "$instdir/httpd.conf","/etc/httpd/conf/httpd.conf"; |
copy "$instdir/httpd.conf","/etc/httpd/conf/httpd.conf"; |
| chmod 0444,"/etc/httpd/conf/httpd.conf"; |
chmod(0444,"/etc/httpd/conf/httpd.conf"); |
| print_and_log("\n"); |
print_and_log("\n"); |
| } |
} |
| |
|
|
Line 1537 sub copy_httpd_conf {
|
Line 1658 sub copy_httpd_conf {
|
| |
|
| sub copy_apache2_debconf { |
sub copy_apache2_debconf { |
| my ($instdir) = @_; |
my ($instdir) = @_; |
| print_and_log(&mt('Copying loncapa [_1] config file to [_2] and pointing [_3] to it from sites-enabled.',"'apache2'","'/etc/apache2/sites-available'","']000-default symlink'")."\n"); |
print_and_log(&mt('Copying loncapa [_1] config file to [_2] and pointing [_3] to it from sites-enabled.',"'apache2'","'/etc/apache2/sites-available'","'000-default symlink'")."\n"); |
| my $apache2_enabled_dir = '/etc/apache2/sites-enabled'; |
my $apache2_sites_enabled_dir = '/etc/apache2/sites-enabled'; |
| my $apache2_available_dir = '/etc/apache2/sites-available'; |
my $apache2_sites_available_dir = '/etc/apache2/sites-available'; |
| if (-l "$apache2_enabled_dir/000-default") { |
if (-l "$apache2_sites_enabled_dir/000-default") { |
| unlink("$apache2_enabled_dir/000-default"); |
unlink("$apache2_sites_enabled_dir/000-default"); |
| } |
} |
| if (-e "$apache2_available_dir/loncapa") { |
if (-e "$apache2_sites_available_dir/loncapa") { |
| copy("$apache2_available_dir/loncapa","$apache2_available_dir/loncapa.original"); |
copy("$apache2_sites_available_dir/loncapa","$apache2_sites_available_dir/loncapa.original"); |
| } |
} |
| copy("$instdir/apache2.conf","$apache2_available_dir/loncapa"); |
copy("$instdir/apache2.conf","$apache2_sites_available_dir/loncapa"); |
| chmod(0444,"$apache2_available_dir/loncapa"); |
chmod(0444,"$apache2_sites_available_dir/loncapa"); |
| symlink("$apache2_available_dir/loncapa","$apache2_enabled_dir/000-default"); |
symlink("$apache2_sites_available_dir/loncapa","$apache2_sites_enabled_dir/000-default"); |
| |
my $apache2_mods_enabled_dir = '/etc/apache2/mods-enabled'; |
| |
my $apache2_mods_available_dir = '/etc/apache2/mods-available'; |
| |
foreach my $module ('headers.load','expires.load') { |
| |
unless (-l "$apache2_mods_enabled_dir/$module") { |
| |
symlink("$apache2_mods_available_dir/$module","$apache2_mods_enabled_dir/$module"); |
| |
print_and_log(&mt('Enabling "[_1]" Apache module.',$module)."\n"); |
| |
} |
| |
} |
| print_and_log("\n"); |
print_and_log("\n"); |
| } |
} |
| |
|
|
Line 1569 sub copy_apache2_suseconf {
|
Line 1698 sub copy_apache2_suseconf {
|
| copy "/etc/apache2/default-server.conf","/etc/apache2/default-server.conf.original"; |
copy "/etc/apache2/default-server.conf","/etc/apache2/default-server.conf.original"; |
| } |
} |
| copy "$instdir/default-server.conf","/etc/apache2/default-server.conf"; |
copy "$instdir/default-server.conf","/etc/apache2/default-server.conf"; |
| chmod 0444,"/etc/apache2/default-server.conf"; |
chmod(0444,"/etc/apache2/default-server.conf"); |
| # Make symlink for conf directory (included in loncapa_apache.conf) |
# Make symlink for conf directory (included in loncapa_apache.conf) |
| my $can_symlink = (eval { symlink('/etc/apache2','/srv/www/conf'); }, $@ eq ''); |
my $can_symlink = (eval { symlink('/etc/apache2','/srv/www/conf'); }, $@ eq ''); |
| if ($can_symlink) { |
if ($can_symlink) { |
|
Line 1596 sub copy_apache2_conf_files {
|
Line 1725 sub copy_apache2_conf_files {
|
| copy "/etc/apache2/uid.conf","/etc/apache2/uid.conf.original"; |
copy "/etc/apache2/uid.conf","/etc/apache2/uid.conf.original"; |
| } |
} |
| copy "$instdir/uid.conf","/etc/apache2/uid.conf"; |
copy "$instdir/uid.conf","/etc/apache2/uid.conf"; |
| chmod 0444,"/etc/apache2/uid.conf"; |
chmod(0444,"/etc/apache2/uid.conf"); |
| } |
} |
| |
|
| ############################################### |
############################################### |
|
Line 1611 sub copy_sysconfig_apache2_file {
|
Line 1740 sub copy_sysconfig_apache2_file {
|
| copy "/etc/sysconfig/apache2","/etc/sysconfig/apache2.original"; |
copy "/etc/sysconfig/apache2","/etc/sysconfig/apache2.original"; |
| } |
} |
| copy "$instdir/sysconfig_apache2","/etc/sysconfig/apache2"; |
copy "$instdir/sysconfig_apache2","/etc/sysconfig/apache2"; |
| chmod 0444,"/etc/sysconfig/apache2"; |
chmod(0444,"/etc/sysconfig/apache2"); |
| } |
} |
| |
|
| ############################################### |
############################################### |
|
Line 1634 sub update_SuSEfirewall2_setup {
|
Line 1763 sub update_SuSEfirewall2_setup {
|
| copy "/etc/insserv/overrides/SuSEfirewall2_setup","/etc/insserv/overrides/SuSEfirewall2_setup.original" |
copy "/etc/insserv/overrides/SuSEfirewall2_setup","/etc/insserv/overrides/SuSEfirewall2_setup.original" |
| } |
} |
| copy "$instdir/SuSEfirewall2_setup","/etc/insserv/overrides/SuSEfirewall2_setup"; |
copy "$instdir/SuSEfirewall2_setup","/etc/insserv/overrides/SuSEfirewall2_setup"; |
| chmod 0444,"/etc/insserv/overrides/SuSEfirewall2_setup"; |
chmod(0444,"/etc/insserv/overrides/SuSEfirewall2_setup"); |
| |
} |
| |
|
| |
sub get_iptables_rules { |
| |
my ($distro,$instdir,$apachefw) = @_; |
| |
my (@fwchains,@ports); |
| |
if (&firewall_is_active()) { |
| |
my $iptables = &get_pathto_iptables(); |
| |
if ($iptables ne '') { |
| |
@fwchains = &get_fw_chains($iptables,$distro); |
| |
} |
| |
} |
| |
if (ref($apachefw) eq 'HASH') { |
| |
foreach my $service ('http','https') { |
| |
unless ($apachefw->{$service}) { |
| |
push (@ports,$service); |
| |
} |
| |
} |
| |
} else { |
| |
@ports = ('http','https'); |
| |
} |
| |
if (@ports == 0) { |
| |
return; |
| |
} |
| |
my $ask_to_enable; |
| |
if (-e "/etc/iptables.loncapa.rules") { |
| |
if (open(PIPE, "diff --brief $instdir/debian/iptables.loncapa.rules /etc/iptables.loncapa.rules |")) { |
| |
my $diffres = <PIPE>; |
| |
close(PIPE); |
| |
chomp($diffres); |
| |
if ($diffres) { |
| |
print &mt('Warning: [_1] exists but differs from LON-CAPA supplied file.','/etc/iptables.loncapa.rules')."\n"; |
| |
} |
| |
} else { |
| |
print &mt('Error: unable to open [_1] to compare contents with LON-CAPA supplied file.','/etc/iptables.loncapa.rules')."\n"; |
| |
} |
| |
} else { |
| |
if (-e "$instdir/debian/iptables.loncapa.rules") { |
| |
copy "$instdir/debian/iptables.loncapa.rules","/etc/iptables.loncapa.rules"; |
| |
chmod(0600,"/etc/iptables.loncapa.rules"); |
| |
} |
| |
} |
| |
if (-e "/etc/iptables.loncapa.rules") { |
| |
if (-e "/etc/network/if-pre-up.d/iptables") { |
| |
if (open(PIPE, "diff --brief $instdir/debian/iptables /etc/network/if-pre-up/iptables |")) { |
| |
my $diffres = <PIPE>; |
| |
close(PIPE); |
| |
chomp($diffres); |
| |
if ($diffres) { |
| |
print &mt('Warning: [_1] exists but differs from LON-CAPA supplied file.','/etc/network/if-pre-up.d/iptables')."\n"; |
| |
} |
| |
} else { |
| |
print &mt('Error: unable to open [_1] to compare contents with LON-CAPA supplied file.','/etc/network/if-pre-up.d/iptables')."\n"; |
| |
} |
| |
} else { |
| |
copy "$instdir/debian/iptables","/etc/network/if-pre-up.d/iptables"; |
| |
chmod(0755,"/etc/network/if-pre-up.d/iptables"); |
| |
print_and_log(&mt('Installed script "[_1]" to add iptables rules to block all ports except 22, 80, and 443 when network is enabled during boot.','/etc/network/if-pre-up.d/iptables')); |
| |
$ask_to_enable = 1; |
| |
} |
| |
} |
| |
return $ask_to_enable; |
| } |
} |
| |
|
| sub download_loncapa { |
sub download_loncapa { |
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