mono-apache-server4 4.2-2.1 / usr / sbin / mono-server4-admin

#!/usr/bin/perl
# mono-server4 hosts file creator
#
# With this script the user can create a host file in one step, 
# these hosts file are installed in /etc/mono-server4/conf.d/package and 
# then used in a 'big' host file (/etc/mono-server4/mono-server2-hosts.conf) 
# that will be used by mono-server4
#
# Under GPL, please read: 
# http://www.gnu.org/copyleft/gpl.html
#
# Written by: Pablo Fischer

=head1 NAME

mono-server4-admin - mono-server4 hosts file creator, hosts file is part of the debianized mod_mono package
    
=head1 SYNOPSIS
    
mono-server4-admin [action] [args]

=head2 OPTIONS

  Actions:
    
    add        Use 'add' if you want to create an application and want mono-server4 scripts to manage it
    del        If you want to remove an application

  Args:

    --path     The path where you have your aspx files, MUST EXISTS!, required only with add action
    --app      The name of your application
    --libs     If you have dlls outside your path, you must use this!
    --port     Needed if you are running multiple virtual hosts in different ports in Apache 
    --vhost    If you want to add asp.net support to a virtualhost you must use this. Example: foobar.com

=head1 DESCRIPTION

 mono-server4-admin is a perl tool to adminstrate your ASP.NET webapps that will be executed with 
 mod_mono.

 When you try to add an application, mono-server4-admin  will verify that your path exists, if it is, 
 it will add a directory inside /etc/xsp/conf.d with the name of your app, and also as a file with the 
 filename format: 10_appname. This file will have the information (path, app).

 So, when mono-xsp-update is executed it will read those dirs and create a debian.webapp in
 /etc/xsp that the xsp daemon will read, also with a mono-server4-hosts that will have your 
 directory settings with apache directives. Apache will read mono-server4-hosts.conf!

=head1 AUTHOR

 Pablo Fischer <pablo@pablo.com.mx>

=cut 

use strict;

my (%OPT);

#Initializes vars
$OPT{'port'} = "80";
$OPT{'vhost'} = "*";

my $confd_directory = "/etc/mono-server4/conf.d";

#Read the opts
foreach my $opt (@ARGV) {
    if($opt =~ /^add/) {
	$OPT{'action'} = "add";
    }
    
    elsif($opt =~ /^del/) {
	$OPT{'action'} = "del";
    }	

    elsif($opt =~ /--path/) {
	$OPT{'path'} = $opt;
    }    

    elsif($opt =~ /--app/) {
	$OPT{'app'} = $opt;
    }   

    elsif($opt =~ /--libs/) {
	$OPT{'libs'} = $opt;
    }

    elsif($opt =~ /--port/) {
	$OPT{'port'} = $opt;
    }

    elsif($opt =~ /--vhost/) {
	$OPT{'vhost'} = $opt;
    }
}

#clean strange chars, like ':', commas, etc.. I don't like those chars
sub clean_opts() {
    foreach my $key (keys %OPT) {	
	next unless $key ne "action";
	my $value = $OPT{$key};
	$OPT{$key} = (split("=", $OPT{$key}))[1];
	if($key ne "path" && $key ne "libs") {
	    $OPT{$key} =~ s|/*||;
	}
	$OPT{$key} =~ s{/$}{}; 
	$OPT{$key} =~ s|:*||;
    }
}

#We have the path, app, name and the action?
sub verify_neededopts() {
    if($OPT{'action'} ne "add" && $OPT{'action'} ne "del") {
	&help;
	exit;
    }

    if(!$OPT{'path'} && $OPT{'action'} eq "add") {
	print "I need the path of your asp.net application\n";
	exit;
    }

    if(!$OPT{'app'}) {
	print "You should declare the application name!\n";
	exit;
    }
}

#Add the Host file and directory    
sub add_host() {
    if( ! -d $OPT{'path'} ) {
	print "$OPT{'path'} does not exists!\n";
	exit;
    }
    #But what if the conf.d package directory already exists?
    if ( -d "$confd_directory/$OPT{'app'}") {
	print "Sorry but $confd_directory/$OPT{'app'} already exist, you might change your application name\n";
	exit;
    }
    
    #Ok, create the conf.d package directory
    system("mkdir $confd_directory/$OPT{'app'}");
    #And create the file
    system("touch $confd_directory/$OPT{'app'}/10_$OPT{'app'}");
    
    open(PACKAGEFILE, "> $confd_directory/$OPT{'app'}/10_$OPT{'app'}");
    print PACKAGEFILE "This is the configuration file \n";
    print PACKAGEFILE "for the $OPT{'app'} virtualhost\n";
    print PACKAGEFILE "path = $OPT{'path'}\n";
    print PACKAGEFILE "alias = /$OPT{'app'}\n";
    if($OPT{'libs'}) {
	print PACKAGEFILE "libs = $OPT{'libs'}\n";
    }
    if($OPT{'vhost'}) {
	print PACKAGEFILE "vhost = $OPT{'vhost'}\n";
    } else {
	print PACKAGEFILE "vhost = localhost\n";
    }
    if($OPT{'port'}) {
	print PACKAGEFILE "port = $OPT{'port'}\n";
    } else {
	print PACKAGEFILE "port = 80\n";
    }
    close(PACKAGEFILE);
    
    system("/usr/sbin/mono-server4-update");
    print "done!\n";
}

#Remove the host directory
sub del_host() {
    
    system("rm -Rf $confd_directory/$OPT{'app'}");
    system("/usr/sbin/mono-server4-update");
    
    print "done!\n";
}
    
sub help() {
    print "This script let the user to create a application host file in one step \n";
    print "for mono-server4 (/etc/mono-server4/conf.d/application\n\n";
    print "Use:\n";
    print " mono-server4-admin [action] --path=/real/path --app=/applicationame\n\n";
    print "Where:\n";
    print " action:\n";
    print " add                   Creates an application\n";
    print " del                   Delete an application (the directory /etc/mono-server4/conf.d/application\n";
    print " --path=/real/path     A real and true path where you have your ASP.NET applicatio running\n";
    print " --app=/application    The name of the application\n";
    print " --libs=/libs          If you have your libs out of path\n";
    print " --vhost=vhost         The VirtualHost you have in your apache config, Default: localhost\n";
    print " --port=port           The port of your virtualhost. Default: 80\n";
}

&clean_opts;
&verify_neededopts;

if($OPT{'action'} eq "add") {
    &add_host;
}
elsif($OPT{'action'} eq "del") {
    &del_host;
}