296 lines
7.8 KiB
Perl
296 lines
7.8 KiB
Perl
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=head1 tomcat-lib.pl
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Functions for managing Tomcat server configuration files.
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foreign_require("tomcat", "tomcat-lib.pl");
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@sites = tomcat::list_tomcat_websites()
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=cut
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BEGIN { push(@INC, ".."); };
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use WebminCore;
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use File::Copy;
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init_config();
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# Returns a hash containing the version type, number and full version
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sub get_catalina_version
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{
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local %version;
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local $catalina_home = get_catalina_home();
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local $out = &backquote_command($catalina_home."/bin/catalina.sh version 2>&1 </dev/null");
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if ($out =~ /(Server\s+version:\s+([a-z\s]+)\/([0-9\.]+))/i) {
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$version{'type'} = $2;
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$version{'number'} = $3;
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$version{'full'} = $1;
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}else {
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$version{'type'} = 'unknown';
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$version{'number'} = 0.0;
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$version{'full'} = 'unknown/0.0';
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}
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if ($out =~ /JVM Version:\s+(.*)/i ){
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$version{'jvm'} = $1;
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}else{
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$version{'jvm'} = 'unknown';
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}
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return %version;
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}
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sub tomcat_service_ctl{
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my $ctl = $_[0];
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local $out = &execute_command("systemctl $ctl tomcat", undef, \$cmd_out, \$cmd_err, 0, 0);
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if($cmd_err ne ""){
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return ($out >> 8, $cmd_err);
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}else{
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my $status = '';
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my @kw = ('Main PID', 'Active', 'Tasks','Memory');
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foreach $k (@kw) {
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if($cmd_out =~ /$k: (.*)/i){
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$status .= '<b>'.$k.'</b>: '.$1."</br>";
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}
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}
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return ($out >> 8, $status);
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}
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}
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sub get_all_war_infos(){
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my $catalina_home = get_catalina_home();
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opendir(DIR, $catalina_home.'/webapps') or die $!;
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my @dirs
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= grep {
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! /^\./ # Doesn't begins with a period
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&& -d "$catalina_home/webapps/$_" # and is a directory
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} readdir(DIR);
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closedir(DIR);
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return sort @dirs;
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}
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sub file_basename
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{
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my $rv = $_[0];
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$rv =~ s/^.*[\/\\]//;
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return $rv;
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}
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sub sort_version {
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my @A = split(/\./, $a);
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my @B = split(/\./, $b);
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# a sort subroutine, expect $a and $b
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for(my $i=0; $i < 3; $i++){
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if ($A[$i] < $B[$i]) { return -1 } elsif ($A[$i] > $B[$i]) { return 1 }
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}
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return 0;
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}
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sub latest_tomcat_version{
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my $tomcat_ver = $_[0];
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my %version;
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if(-f "$module_config_directory/version"){
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read_file_cached("$module_config_directory/version", \%version);
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if( $version{'updated'} >= (time() - 86400)){ #if last update was less than a day ago
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return $version{'latest'} if ($version{'latest'} ne '0.0.0');
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}
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}
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my $major = (split /\./, $tomcat_ver)[0];
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my @all_ver = &major_tomcat_versions($major);
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my $latest_ver = $all_ver[-1];
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#renew the updated timestamp and latest version
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$version{'updated'} = time();
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$version{'latest'} = $latest_ver;
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&write_file("$module_config_directory/version", \%version);
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return $latest_ver;
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}
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sub installed_tomcat_version(){
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my %os_env;
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read_env_file('/etc/environment', \%os_env);
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if($os_env{'CATALINA_HOME'}){
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$os_env{'CATALINA_HOME'} =~ /\/home\/tomcat\/apache-tomcat-([0-9\.]+)/;
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return $1;
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}else{
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return undef;
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}
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}
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sub get_catalina_home(){
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my $tomcat_ver = installed_tomcat_version();
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return "/home/tomcat/apache-tomcat-$tomcat_ver";
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}
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sub download_and_install{
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my $tomcat_ver = $_[0];
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my $major = (split /\./, $tomcat_ver)[0];
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#download tomcat archive
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$in{'url'} = "https://archive.apache.org/dist/tomcat/tomcat-$major/v$tomcat_ver/bin/apache-tomcat-$tomcat_ver.tar.gz";
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$in{'source'} = 2;
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my $tmpfile = process_file_source();
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#extract tomcat archive
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my $cmd_out='';
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my $cmd_err='';
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print "<hr>Extracting to /home/tomcat/apache-tomcat-$tomcat_ver/ ...<br>";
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local $out = &execute_command("tar -x -v --overwrite -f \"$tmpfile\" -C/home/tomcat/", undef, \$cmd_out, \$cmd_err, 0, 0);
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if($cmd_err ne ""){
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&error("Error: tar: $cmd_err");
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}else{
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$cmd_out = s/\n/<br>/g;
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print &html_escape($cmd_out);
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print "Done<br>";
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}
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#folder is created after tomcat is started, but we need it now
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&make_dir("/home/tomcat/apache-tomcat-$tomcat_ver/conf/Catalina/localhost/", 0755, 1);
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open(my $fh, '>', "/home/tomcat/apache-tomcat-$tomcat_ver/conf/Catalina/localhost/manager.xml") or die "open:$!";
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print $fh <<EOF;
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<Context privileged="true" antiResourceLocking="false" docBase="\${catalina.home}/webapps/manager">
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<Valve className="org.apache.catalina.valves.RemoteAddrValve" allow="^.*\$" />
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</Context>
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EOF
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close $fh;
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#&set_ownership_permissions('tomcat','tomcat', undef, "/home/tomcat/apache-tomcat-$tomcat_ver/");
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&execute_command("chown -R tomcat:tomcat /home/tomcat/apache-tomcat-$tomcat_ver");
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return $tomcat_ver;
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}
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sub setup_catalina_env{
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my $tomcat_ver = $_[0];
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my %os_env;
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print "<hr>Setting CATALINA environment...<br>";
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read_env_file('/etc/environment', \%os_env);
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$os_env{'CATALINA_HOME'} = "/home/tomcat/apache-tomcat-$tomcat_ver/";
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$os_env{'CATALINA_BASE'} = "/home/tomcat/apache-tomcat-$tomcat_ver/";
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write_env_file('/etc/environment', \%os_env, 0);
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open(my $fh, '>>', "/home/tomcat/apache-tomcat-$tomcat_ver/bin/setenv.sh") or die "open:$!";
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print $fh "CATALINA_PID=\"/home/tomcat/apache-tomcat-$tomcat_ver/temp/tomcat.pid\"\n";
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close $fh;
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}
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sub get_installed_libs{
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opendir(DIR, $module_config_directory) or die $!;
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my @lib_lists
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= grep {
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/^lib_[a-z0-9\.\-_\s]+\.list$/i #
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&& -f "$module_config_directory/$_" # and is a file
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} readdir(DIR);
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closedir(DIR);
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return sort @lib_lists;
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}
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sub process_file_source{
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my $file = '';
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if (($in{'source'} == 0) && ($in{'file'} ne "")) { # from local file
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&error_setup(&text('source_err0', $in{'file'}));
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$file = $in{'file'};
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if (!(-r $file)){
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&inst_error($text{'source_err0'});
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}
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}elsif (($in{'source'} == 1) && ($in{'upload_filename'} ne "")) { # from uploaded file
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&error_setup($text{'source_err1'});
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$need_unlink = 1;
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if ($no_upload) {
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&inst_error($text{'source_err1.2'});
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}
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$file = transname(file_basename($in{'upload_filename'}));
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open(MOD, ">$file");
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binmode(MOD);
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print MOD $in{'upload'};
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close(MOD);
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}elsif ($in{'source'} == 2 and $in{'url'} ne '') { # from ftp or http url (possible third-party)
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$url = $in{'url'};
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&error_setup(&text('source_err2', $url));
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$file = &transname(file_basename($url));
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$need_unlink = 1;
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my $error;
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$progress_callback_url = $url;
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if ($url =~ /^(http|https):\/\/([^\/]+)(\/.*)$/) {
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$ssl = $1 eq 'https';
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$host = $2; $page = $3; $port = $ssl ? 443 : 80;
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if ($host =~ /^(.*):(\d+)$/) { $host = $1; $port = $2; }
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my %cookie_headers = ('Cookie'=>'oraclelicense=accept-securebackup-cookie');
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&http_download($host, $port, $page, $file, \$error,
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\&progress_callback, $ssl, undef, undef, 0, 0, 1, \%cookie_headers);
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} elsif (
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$url =~ /^ftp:\/\/([^\/]+)(:21)?\/(.*)$/) {
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$host = $1; $ffile = $3;
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&ftp_download($host, $ffile, $file, \$error, \&progress_callback);
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}else {
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&inst_error($text{'source_err3'});
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}
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&inst_error($error) if ($error);
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}
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return $file;
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}
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sub get_tomcat_major_versions(){
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my @majors = ();
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my $url = "https://archive.apache.org/dist/tomcat/";
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&error_setup(&text('install_err3', $url));
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my $error = '';
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my $tmpfile = &transname('tomcat.html');
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&http_download('archive.apache.org', 80, "/dist/tomcat/", $tmpfile, \$error);
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if($error){
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error($error);
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}
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my @latest_versions;
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open(my $fh, '<', $tmpfile) or die "open:$!";
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while(my $line = <$fh>){
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if($line =~ /<a\s+href="tomcat\-([0-9]+)\/">tomcat\-[0-9\.]+\/<\/a>/){
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push(@majors, $1);
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}
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}
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close $fh;
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return reverse sort sort_version @majors;
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}
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sub major_tomcat_versions{
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my $major = $_[0]; #Tomcat major version 6,7,8,9
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my $url = "https://archive.apache.org/dist/tomcat/tomcat-$major/";
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&error_setup(&text('install_err3', $url));
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my $error = '';
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my $tmpfile = &transname('tomcat.html');
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&http_download('archive.apache.org', 80, "/dist/tomcat/tomcat-$major/", $tmpfile, \$error);
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if($error){
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error($error);
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}
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my @latest_versions;
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open(my $fh, '<', $tmpfile) or die "open:$!";
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while(my $line = <$fh>){
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if($line =~ /<a\s+href="v($major\.[0-9\.]+)\/">v[0-9\.]+\/<\/a>/){
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push(@latest_versions, $1);
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}
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}
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close $fh;
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return sort sort_version @latest_versions;
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}
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