Framework for Minecraft server

minecraft/config

@@ -1,3 +1,3 @@
 minecraft_dir=/usr/local/minecraft
 java_cmd=java
-init_script=minecraft
+init_name=minecraft

minecraft/config.info

@@ -1,4 +1,4 @@
 minecraft_dir=Base directory for Minecraft server,0
 minecraft_jar=Full path to Minecraft JAR file,3,In the base directory
 java_cmd=Full path to java command,0
-init_script=Name of init script,0
+init_name=Name of init script,0

minecraft/index.cgi

@@ -0,0 +1,53 @@
+#!/usr/local/bin/perl
+# Show icons for config editing, whitelist and ops
+
+use strict;
+use warnings;
+require './minecraft-lib.pl';
+our (%in, %text, %config, $module_name);
+
+&ui_print_header(undef, $text{'index_title'}, "", undef, 1, 1);
+
+my $err = &check_minecraft_server();
+if ($err) {
+	&ui_print_endpage(&text('index_cerr', $err, "../config.cgi?$module_name"));
+	}
+
+my @links = ( "edit_conf.cgi", "edit_users.cgi",
+	      "view_logs.cgi", "edit_manual.gif" );
+my @titles = ( $text{'conf_title'}, $text{'users_title'},
+	       $text{'logs_title'}, $text{'manual_title'} );
+my @icons = ( "images/conf.gif", "images/users.gif",
+	      "images/logs.gif", "images/manual.gif" );
+&icons_table(\@links, \@titles, \@icons);
+
+print &ui_hr();
+print &ui_buttons_start();
+
+# Show start/stop/restart buttons
+my $pid = &is_minecraft_server_running();
+if ($pid) {
+	print &ui_buttons_row("restart.cgi", $text{'index_restart'},
+			      $text{'index_restartdesc'});
+	print &ui_buttons_row("stop.cgi", $text{'index_stop'},
+			      $text{'index_stopdesc'});
+	}
+else {
+	print &ui_buttons_row("start.cgi", $text{'index_start'},
+			      $text{'index_startdesc'});
+	}
+
+# Show start at boot button
+&foreign_require("init");
+my $starting = &init::action_status($config{'init_name'});
+print &ui_buttons_row("atboot.cgi",
+		      $text{'index_atboot'},
+		      $text{'index_atbootdesc'},
+		      undef,
+		      &ui_radio("boot", $starting == 2 ? 1 : 0,
+				[ [ 1, $text{'yes'} ], [ 0, $text{'no'} ] ]));
+
+print &ui_buttons_end();
+
+&ui_print_footer("/", $text{'index_return'});
+

minecraft/lang/en

@@ -0,0 +1,23 @@
+index_title=Minecraft Server
+index_cerr=An error was detected with your Minecraft server : $1. You may need to adjust the <a href='$2'>module configuration</a>.
+index_stop=Stop Minecraft Server
+index_stopdesc=Click this button to stop the running Minecraft server. All clients will be immediately disconnected.
+index_start=Start Minecraft Server
+index_startdesc=Click this button to start the Minecraft server, so that clients can connect.
+index_restart=Restart Minecraft Server
+index_restartdesc=Click this button to apply the current configuration by restarting the Minecraft server.
+index_atboot=Start at boot?
+index_atbootdesc=Change this option to control whether the Minecraft server is started at boot time or not. If it is not currently started at boot and Yes is chosen, a new init script will be created.
+index_return=module index
+
+check_edir=The base directory $1 does not exist
+check_ejar=The server JAR file $1 does not exist
+check_ejava=The Java executable $1 was not found
+
+conf_title=Server Configuration
+
+users_title=Users and Operators
+
+logs_title=View Log File
+
+manual_title=Edit Configuration File

minecraft/minecraft-lib.pl

@@ -9,4 +9,25 @@ our ($module_root_directory, %text, %gconfig, $root_directory, %config,
      $module_name, $remote_user, $base_remote_user, $gpgpath,
      $module_config_directory, @lang_order_list, @root_directories);
 
+# check_minecraft_server()
+# Returns an error message if the Minecraft server is not installed
+sub check_minecraft_server
+{
+-d $config{'minecraft_dir'} ||
+	return &text('check_edir', $config{'minecraft_dir'});
+my $jar = $config{'minecraft_jar'} ||
+	  $config{'minecraft_dir'}."/"."minecraft_server.jar";
+-r $jar ||
+	return &text('check_ejar', $jar);
+&has_command($config{'java_cmd'}) ||
+	return &text('check_ejava', $config{'java_cmd'});
+return undef;
+}
+
+# is_minecraft_server_running()
+# If the minecraft server is running, return the PID
+sub is_minecraft_server_running
+{
+}
+
 1;

minecraft/module.info

@@ -0,0 +1,3 @@
+desc=Minecraft Server
+depends=init
+category=servers