GeoHelm/legacy/setup.cgi

544 lines
17 KiB
Perl

#!/usr/bin/perl
require './geohelm-lib.pl';
require './tomcat-lib.pl';
require './pg-lib.pl';
require './geoserver-lib.pl';
require '../webmin/webmin-lib.pl'; #for OS detection
foreign_require('software', 'software-lib.pl');
sub add_tomcat_user{
#check if tomcat user exists
if(read_file_contents('/etc/passwd') !~ /\ntomcat:/){
#add tomcat user
local $out = &backquote_command('useradd -m tomcat', 0);
}elsif(! -d '/home/tomcat'){
&make_dir("/home/tomcat", 0755, 1);
&set_ownership_permissions('tomcat','tomcat', undef, '/home/tomcat');
}
}
sub setup_tomcat_users{
my $tomcat_ver = $_[0];
my @pw_chars = ("A".."Z", "a".."z", "0".."9", "_", "-");
my $manager_pass;
my $admin_pass;
$manager_pass .= $pw_chars[rand @pw_chars] for 1..32;
$admin_pass .= $pw_chars[rand @pw_chars] for 1..32;
#Save tomcat-users.xml
open(my $fh, '>', "/home/tomcat/apache-tomcat-$tomcat_ver/conf/tomcat-users.xml") or die "open:$!";
print $fh <<EOF;
<?xml version='1.0' encoding='utf-8'?>
<tomcat-users>
<role rolename="manager-gui" />
<user username="manager" password="$manager_pass" roles="manager-gui" />
<role rolename="admin-gui" />
<user username="admin" password="$admin_pass" roles="manager-gui,admin-gui" />
</tomcat-users>
EOF
close $fh;
print "<hr>Setting Tomcat users...";
}
sub setup_tomcat_service{
my $tomcat_ver = $_[0];
copy_source_dest("$module_root_directory/tomcat.service", '/etc/init.d/tomcat');
&set_ownership_permissions('root','root', 0555, "/etc/init.d/tomcat");
print "<hr>Setting Tomcat service ...";
}
sub install_tomcat_from_archive{
add_tomcat_user();
my $tomcat_ver = download_and_install($in{'source_archive'});
setup_catalina_env($tomcat_ver);
setup_tomcat_users($tomcat_ver);
setup_tomcat_service($tomcat_ver);
}
sub latest_leafletjs_version(){
my $tmpfile = transname('download.html');
&error_setup(&text('install_err3', "https://leafletjs.com/download.html"));
&http_download('leafletjs.com', 443, '/download.html', $tmpfile, \$error, undef, 1);
if($error){
print &html_escape($error);
die "Error: Failed to get latest version of LeafletJS";
}
my $latest_url = 'https://leafletjs-cdn.s3.amazonaws.com/content/leaflet/v1.9.3/leaflet.zip';
open(my $fh, '<', $tmpfile) or die "open:$!";
while(my $line = <$fh>){
if($line =~ /(https:\/\/.*leaflet\/v[0-9\.]+\/leaflet\.zip)/){
$latest_ver = $1;
last;
}
}
close $fh;
return $latest_url;
}
sub install_leafletjs{
if( -d '/var/www/html/leafletjs'){
return 0;
}
$in{'source'} = 2;
$in{'url'} = latest_leafletjs_version();
my $tmpfile = process_file_source();
my $ll_dir = unzip_me($tmpfile);
print "Moving to /var/www/html/leafletjs ...";
rename_file($ll_dir, '/var/www/html/leafletjs');
&execute_command("chown -R root:root '/var/www/html/leafletjs'");
}
sub latest_openlayers_version(){
my $tmpfile = transname('download.html');
&error_setup(&text('install_err3', "https://openlayers.org/download"));
&http_download('openlayers.org', 443, '/download', $tmpfile, \$error, undef, 1);
if($error){
print &html_escape($error);
die "Error: Failed to get latest version of OpenLayers";
}
my $latest_ver = '0.0.0';
open(my $fh, '<', $tmpfile) or die "open:$!";
while(my $line = <$fh>){
#Downloads for the v4.2.0 release
if($line =~ /Downloads\sfor\sthe\sv([0-9\.]+)\srelease/){
$latest_ver = $1;
last;
}
}
close $fh;
return $latest_ver;
}
sub install_openlayers{
if( -d '/var/www/html/OpenLayers'){
return 0;
}
#get OpenLayers version
my $ol_ver = latest_openlayers_version();
my $dist = '-package'; #'-site' string for full release or '-package' for libs only
my $tmpfile = transname("v${ol_ver}.zip");
my $url = "https://github.com/openlayers/openlayers/releases/download/v${ol_ver}/v${ol_ver}${dist}.zip";
$progress_callback_url = $url;
&error_setup(&text('install_err3', $url));
&http_download('github.com', 443, "/openlayers/openlayers/releases/download/v${ol_ver}/v${ol_ver}${dist}.zip", $tmpfile, \$error, \&progress_callback, 1);
if($error){
print &html_escape($error);
die "Error: Failed to get latest OpenLayers archive";
}
my $ol_dir = unzip_me($tmpfile);
print "Moving ${ol_dir} to /var/www/html/OpenLayers ...";
rename_file($ol_dir, '/var/www/html/OpenLayers');
&execute_command("chown -R root:root '/var/www/html/OpenLayers'");
}
sub install_bootstrap_web_app(){
my $www_dir = '/var/www/html';
if( ! -d $www_dir){
print &html_escape("Error: $www_dir is missing");
return 0;
}
#download bootstrap web app zip
my $url = "https://cdn.acugis.com/geohelm/docs.tar.bz2";
$progress_callback_url = $url;
&error_setup(&text('install_err3', $url));
my $tmpfile = &transname("docs.tar.bz2");
&http_download('cdn.acugis.com', 443, "/geohelm/docs.tar.bz2", $tmpfile, \$error, \&progress_callback, 1);
if($error){
print &html_escape($error);
return 1;
}
#unzip extension to temp dir
$cmd_out;
$cmd_err;
print "<hr>Extracting docs ...<br>";
local $out = &execute_command("tar -x --overwrite -f \"$tmpfile\" -C\"$www_dir\"", undef, \$cmd_out, \$cmd_err, 0, 0);
if($cmd_err){
&error("Error: tar: $cmd_err");
}else{
$cmd_out = s/\r\n/<br>/g;
print &html_escape($cmd_out);
}
open(my $fh, '>', "$module_config_directory/bootstraped.txt") or die "open:$!";
print $fh "Installed\n";
close $fh;
#update localhost in demo html
my @demo_files = ('LeafletJSDemo.html', 'OpenLayersDemo.html');
foreach my $file (@demo_files){
print 'Updating localhost in '.$file."</br>";
my $ln = 0;
$lref = read_file_lines($www_dir.'/'.$file);
foreach my $line (@$lref){
if($line =~ /http:\/\/localhost\/geoserver\/wms/){
@{$lref}[$ln] =~ s/localhost\/geoserver/$ENV{'SERVER_NAME'}\/geoserver/;
}
$ln=$ln+1;
}
&flush_file_lines($www_dir.'/'.$file);
}
print "Done<br>";
return 0;
}
sub setup_apache_for_geoserver(){
my $gs_proxy_file = '';
my %osinfo = &detect_operating_system();
if( ( $osinfo{'real_os_type'} =~ /centos/i) or #CentOS
($osinfo{'real_os_type'} =~ /fedora/i) or #Fedora
($osinfo{'real_os_type'} =~ /scientific/i) ){
if( ! -d '/etc/httpd/'){
return 0;
}
$gs_proxy_file = '/etc/httpd/conf.d/geoserver_proxy.conf';
}elsif( ($osinfo{'real_os_type'} =~ /ubuntu/i) or
($osinfo{'real_os_type'} =~ /debian/i) ){ #ubuntu or debian
if( ! -d '/etc/apache2/'){
return 0;
}
$gs_proxy_file = '/etc/apache2/conf-enabled/geoserver_proxy.conf';
}
if(! -f $gs_proxy_file){
open(my $fh, '>', $gs_proxy_file) or die "open:$!";
if( ($osinfo{'real_os_type'} =~ /centos/i) or #CentOS
($osinfo{'real_os_type'} =~ /fedora/i) ){ #Fedora
&execute_command('setsebool httpd_can_network_connect 1');
print $fh "LoadModule proxy_module modules/mod_proxy.so\n";
print $fh "LoadModule proxy_http_module modules/mod_proxy_http.so\n";
print $fh "LoadModule rewrite_module modules/mod_rewrite.so\n";
}elsif( $osinfo{'os_type'} =~ /debian/i){ #ubuntu or debian
print $fh "LoadModule proxy_module /usr/lib/apache2/modules/mod_proxy.so\n";
print $fh "LoadModule proxy_http_module /usr/lib/apache2/modules/mod_proxy_http.so\n";
print $fh "LoadModule rewrite_module /usr/lib/apache2/modules/mod_rewrite.so\n";
}
print $fh "ProxyRequests Off\n";
print $fh "ProxyPreserveHost On\n";
print $fh " <Proxy *>\n";
print $fh " Order allow,deny\n";
print $fh " Allow from all\n";
print $fh " </Proxy>\n";
print $fh "ProxyPass /geoserver http://localhost:8080/geoserver\n";
print $fh "ProxyPassReverse /geoserver http://localhost:8080/geoserver\n";
close $fh;
}
print "Wrote configuration to $gs_proxy_file\n";
}
sub check_pg_ext_deps{
my $pg_ver = $_[0];
my $pg_ver2;
($pg_ver2 = $pg_ver) =~ s/\.//;
my @ext_pkgs;
my %osinfo = &detect_operating_system();
if( ($osinfo{'os_type'} =~ /debian/i)){
@ext_pkgs = ("postgresql-$pg_ver-postgis-3-scripts", "postgresql-$pg_ver-pgrouting-scripts", "postgresql-$pg_ver-pgrouting");
}elsif( $osinfo{'os_type'} =~ /arch/i){ #Arch
@ext_pkgs = 'postgis';
}elsif($osinfo{'os_type'} =~ /suse/i){ #Suse
@ext_pkgs = "postgresql$pg_ver2-postgis postgresql$pg_ver2-postgis-utils";
}elsif( $osinfo{'os_type'} =~ /redhat/i){
@ext_pkgs = ("pgrouting_$pg_ver2", "postgresql$pg_ver2-contrib");
my @pgis_pkgs = ();
my $cache_file = '/tmp/postgis_versions_cache';
if(-f $cache_file){
my %version;
read_file_cached($cache_file, \%version);
if($version{'updated'} >= (time() - 86400)){ #if last update was less than a day ago
@pgis_pkgs = split ',', $version{'postgis_versions'};
}
}
if(scalar(@pgis_pkgs) == 0){
my @avail = search_pkg('postgis'); #we have postgis{23,24,25}_{96,...,10,11}
foreach $a (@avail) {
if($a->{'name'} =~ /^postgis[0-9]+_$pg_ver2$/){
push(@pgis_pkgs, $a->{'name'});
}
}
@pgis_pkgs = sort @pgis_pkgs;
#save the results
my %version;
$version{'updated'} = time();
$version{'postgis_versions'} = join(',', @pgis_pkgs);
&write_file($cache_file, \%version);
}
push(@ext_pkgs, @pgis_pkgs[-1]);
push(@ext_pkgs, @pgis_pkgs[-1].'-client');
}
return @ext_pkgs;
}
sub select_tomcat_archive{
print "$text{'base_desc1'}<p>\n";
print &ui_form_start("setup.cgi", "form-data");
print ui_hidden('mode', 'tomcat_install');
print &ui_table_start($text{'base_options'}, undef, 2);
my @tmver = &get_tomcat_major_versions();
my $sel_tmver = $in{'tmver'} || $tmver[0];
my @tm_opts = ( );
foreach my $v (@tmver) {
push(@tm_opts, [ $v, $v ]);
}
print <<EOF;
<script type="text/javascript">
function update_select(){
var majorSel = document.getElementById('base_major');
var major = majorSel.options[majorSel.selectedIndex].value;
get_pjax_content('/geohelm/setup.cgi?mode=tomcat_install_form&tmver='+major);
}
</script>
EOF
print &ui_table_row($text{'base_major'},
&ui_select("base_major", $sel_tmver, \@tm_opts, 1, 0, undef, undef, 'id="base_major" onchange="update_select()"'));
my @tver = &major_tomcat_versions($sel_tmver);
my @tver_opts = ( );
foreach my $v (reverse @tver) {
push(@tver_opts, [ $v, $v ]);
}
print &ui_table_row($text{'base_installsource'},
&ui_radio_table("source", 100,
[ [ 100, $text{'base_archive'}, &ui_select("source_archive", undef, \@tver_opts,1, 0)],
[ 0, $text{'source_local'}, &ui_textbox("file", undef, 40)." ". &file_chooser_button("file", 0) ],
[ 1, $text{'source_uploaded'}, &ui_upload("upload", 40) ],
[ 2, $text{'source_ftp'},&ui_textbox("url", undef, 40) ]
]));
print &ui_table_end();
print &ui_form_end([ [ "", $text{'base_installok'} ] ]);
}
sub setup_checks{
#Check for commands
if (!&has_command('java')) {
print '<p>Warning: Java is not found. Install it manually or from the '.
"<a href='./edit_java.cgi?return=%2E%2E%2Fgeohelm%2Fsetup.cgi&returndesc=Setup&caller=geohelm'>Java tab</a></p>";
}
my $tomcat_ver = installed_tomcat_version();
if(!$tomcat_ver){
print "<p><a href='setup.cgi?mode=tomcat_install_form&return=%2E%2E%2Ftomcat%2Fsetup.cgi&returndesc=Setup&caller=tomcat'>Click here</a> to install Tomcat from Apache site.</p>";
}
my @dep_pkgs;
if (!&has_command('unzip')) {
push(@dep_pkgs, 'unzip');
}
if (!&has_command('bzip2')) {
push(@dep_pkgs, 'bzip2');
}
my %osinfo = &detect_operating_system();
my $apache_pkg = 'apache2';
if($osinfo{'os_type'} =~ /redhat/i){
$apache_pkg = 'httpd';
}elsif($osinfo{'os_type'} =~ /debian/i){
$apache_pkg = 'apache2';
}
if(!software::package_info($apache_pkg, undef)){
push(@dep_pkgs, $apache_pkg);
}
if($osinfo{'real_os_type'} =~ /centos/i){ #CentOS
my @pinfo = software::package_info('epel-release', undef, );
if(!@pinfo){
push(@dep_pkgs, 'epel-release');
}
}
if(scalar(@dep_pkgs) > 0){
my $pkg_list = join(', ', @dep_pkgs);
my $pkgs_urlize = &urlize(join(' ', @dep_pkgs));
print "<p>Warning: $pkg_list packages are not installed. Install them manually or ".
"<a href='../software/install_pack.cgi?source=3&update=".$pkgs_urlize."&return=%2E%2E%2Fgeohelm%2Fsetup.cgi&returndesc=Setup&caller=geohelm'>click here</a> to have them installed.</p>";
}
my @pinfo = software::package_info('haveged', undef, );
if(!@pinfo){
print "<p>Warning: haveged package is not installed. Install it manually or ".
"<a href='../software/install_pack.cgi?source=3&update=haveged&return=%2E%2E%2Fgeohelm%2Fsetup.cgi&returndesc=Setup&caller=geohelm'>click here</a> to have it downloaded and installed.</p>";
}
#Check if bootstrap web application is installed
if (! -f "$module_config_directory/bootstraped.txt"){
print '<p>Warning: Bootstrap web app is not installed in /var/www/html. '.
"<a href='setup.cgi?mode=install_bootstrap_web_app&return=%2E%2E%2Fgeohelm%2Fsetup.cgi&returndesc=Setup&caller=geohelm'>Click here</a> install it";
}
# Check if OpenLayers exists
if (! -d "/var/www/html/OpenLayers"){
print "<p>The OpenLayers direcrory <tt>/var/www/html/OpenLayers</tt> does not exist. ".
"<a href='setup.cgi?mode=install_openlayers&return=%2E%2E%2Fgeohelm%2Fsetup.cgi&returndesc=Setup&caller=geohelm'>Click here</a> install it";
}
# Check if LeafletJS exists
if (! -d "/var/www/html/leafletjs"){
print "<p>The LeafletJS direcrory <tt>/var/www/html/leafletjs</tt> does not exist. ".
"<a href='setup.cgi?mode=install_leafletjs&return=%2E%2E%2Fgeohelm%2Fsetup.cgi&returndesc=Setup&caller=geohelm'>Click here</a> install it";
}
# Check if GeoExplorer webapp exists
if($tomcat_ver){
my $catalina_home = get_catalina_home();
# Check if geoserver webapp exists
if (! -d "$catalina_home/webapps/geoserver/") {
if( -f "$catalina_home/webapps/geoserver.war"){
print "<p>The GeoServer webapp is not deployed yet!";
}else{
my $geo_ver = get_latest_geoserver_ver();
my $url = &urlize("http://sourceforge.net/projects/geoserver/files/GeoServer/$geo_ver/geoserver-$geo_ver-war.zip");
print "<p>The Geoserver webapp direcrory <tt>$catalina_home/webapps/geoserver/</tt> does not exist. ".
"<a href='./install_war.cgi?source=2&url=$url&return=%2E%2E%2Fgeohelm%2Fsetup.cgi&returndesc=Setup&caller=geohelm'>Click here</a> to have it downloaded and installed.</p>";
}
}
}
#check for GeoServer Apache config
if( ( $osinfo{'real_os_type'} =~ /centos/i) or #CentOS
($osinfo{'real_os_type'} =~ /fedora/i) or #Fedora
($osinfo{'real_os_type'} =~ /scientific/i) ){
$gs_proxy_file = '/etc/httpd/conf.d/geoserver_proxy.conf';
}elsif( ($osinfo{'real_os_type'} =~ /ubuntu/i) or
($osinfo{'real_os_type'} =~ /debian/i) ){ #ubuntu or debian
$gs_proxy_file = '/etc/apache2/conf-enabled/geoserver_proxy.conf';
}
if(! -f $gs_proxy_file){
print "<p>The GeoServer Apache config <tt> $gs_proxy_file</tt> does not exist. ".
"<a href='./setup.cgi?mode=setup_geoserver_apache&return=%2E%2E%2Fgeohelm%2Fsetup.cgi&returndesc=Setup&caller=geohelm'>Click here</a> to create it.";
}
my $pg_ver;
if(have_pg_repo() == 0){
print '<p>Warning: PostgreSQL repository is not found. Install it from <a href="./pg_install.cgi">'.$text{'pg_inst_title'}.'</a>';
}else{
$pg_ver = get_installed_pg_version();
if(!$pg_ver){
print '<p>Warning: PostgreSQL is not installed. Install it from <a href="./pg_install.cgi">'.$text{'pg_inst_title'}.'</a>';
}else{
if (!&has_command('shp2pgsql')) {
my $shp2pg_pkg = get_shp2pgsql_pkg_name($pg_ver);
print '<p>Warning: shp2pgsql command is not found. '.
"<a href='../package-updates/update.cgi?mode=new&source=3&u=$shp2pg_pkg&redir=%2E%2E%2Fgeohelm%2Fsetup.cgi&redirdesc=Setup'>Click here</a> to have it installed from $shp2pg_pkg package.</p>";
}
my @ext_pkgs = check_pg_ext_deps($pg_ver);
foreach my $pkg (@ext_pkgs){
my @pinfo = software::package_info($pkg);
if(!@pinfo){
print "<p>Warning: $pkg package is not installed. Install it manually or ".
"<a href='../software/install_pack.cgi?source=3&update=$pkg&return=%2E%2E%2Fgeohelm%2Fsetup.cgi&returndesc=Setup&caller=geohelm'>click here</a> to have it downloaded and installed.</p>";
}
}
}
}
if(foreign_installed('postgresql', 1) != 2){
print '<p>Warning: Webmin Postgresql module is not installed! Set it up from <a href="../postgresql/">here</a><p>';
}
print '<p>If you don\'t see any warnings above, you can complete setup by clicking '.
"<a href='setup.cgi?mode=cleanup&return=%2E%2E%2Fgeohelm%2F&returndesc=Geohelm&caller=geohelm'>here</a></p>";
}
#Remove all setup files
sub setup_cleanup{
my $file = $module_root_directory.'/setup.cgi';
print "Completing Set Up....</br>";
&unlink_file($file);
print &js_redirect("index.cgi");
}
&ui_print_header(undef, $text{'setup_title'}, "");
if($ENV{'CONTENT_TYPE'} =~ /boundary=(.*)$/) {
&ReadParseMime();
}else {
&ReadParse(); $no_upload = 1;
}
my $mode = $in{'mode'} || "checks";
if($mode eq "checks"){ setup_checks();
&ui_print_footer('', $text{'index_return'});
exit 0;
}elsif($mode eq "cleanup"){ setup_cleanup();
&ui_print_footer('', $text{'index_return'});
exit 0;
}elsif($mode eq "tomcat_install_form"){ select_tomcat_archive();
}elsif($mode eq "tomcat_install"){ install_tomcat_from_archive();
}elsif($mode eq "install_bootstrap_web_app"){ install_bootstrap_web_app();
}elsif($mode eq "install_openlayers"){ install_openlayers();
}elsif($mode eq "install_leafletjs"){ install_leafletjs();
}elsif($mode eq "setup_geoserver_apache"){ setup_apache_for_geoserver();
}else{
print "Error: Invalid setup mode\n";
}
&ui_print_footer('setup.cgi', $text{'setup_title'});